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MERCAPTOTHION 500 EC
INSECTICIDE
Reg No. L 4394 Act/Wet Nr. / No. 36 of / van 1947
An emulsifiable concentrate insecticide
for the control of pests as indicated.
‘n Emulgeerbare konsentraat insekmiddel vir
die beheer van plae soos aangedui.
ACTIVE INGREDIENT / AKTIEWE BESTANDDEEL
Mercaptothion (organophosphate) ......... 500 g/ .................Merkaptotion (organofosfaat)
Net volume ...............................................  …….........................................Netto volume
REGISTRATION HOLDER / REGISTRASIEHOUER
DOW AGROSCIENCES SOUTHERN AFRICA (PTY) LTD / (EDMS) BPK
REG NO 1967/007147/07
PRIVATE BAG X160 PRIVAATSAK
BRYANSTON 2021
Batch Number...............................
…...............................Lotnommer
Date of manufacture.....................
....................Vervaardigingsdatum
UN NUMBER: 1993
Poisons Helpline: +27(0)861-555-777
Griffon Poison Information Centre: +27(0)82-446-8946
24 Hour Emergency Tel No: 082-887-8079
Information Hotline Tel No: (012) 361-8112
Mercaptothion 500 EC/2010-06-03
CAUTION
VERSIGTIG
WARNINGS
Minimum time between last application and harvest or feeding:
Tomatoes, Mushrooms......................................................................
Peppers..........................…................................................................
Avocados, Beans, Citrus, Cruciferae, Papaya, Granadilas, Lucerne
(F), Onions (Tops)..............................................................................
Peaches, Pineapples, Plums, Apples, Pears, Bananas, Quinces,
Apricots, Cucurbits, Guavas.............…..............................................
1 day
3 days
7 days
10 days
NOTE: Compliance with these withholding periods will ensure that residues do not
exceed local Maximum Residue Limits. However the import tolerances of other
countries may differ and local residue limits and withholding periods may possibly
not comply with those of other countries. If the crop to be treated is intended for
export, consult the relevant importer or exporting body regarding the use of this
product, Maximum Residue Limits and recommended withholding periods.
Handle concentrate with care.
Poisonous when absorbed through the skin or swallowed or inhaled.
Toxic to fish, bees and wildlife.
Store in a cool place, away from food and feedstuffs.
Keep out of reach of children, uninformed persons and animals.
FLAMMABLE - keep away from heat and flames.
AERIAL APPLICATION: Notify all inhabitants of the immediate area to be sprayed and
issue the necessary warnings. Do not spray over or allow drift to contaminate water or
adjacent areas.
Although this remedy has been extensively tested under a large variety of
conditions the registration holder does not warrant that it will be efficacious under
all conditions because the action and effect thereof may be affected by factors such
as abnormal climatic and storage conditions; compatibility with other substances
not indicated on the label and the occurrence of resistance of the pest against the
remedy concerned as well as by the method, time and accuracy of application. The
registration holder furthermore does not accept responsibility for damage to crops,
vegetation, the environment or harm to man or animal or for lack of performance of
the remedy concerned due to failure of the user to follow the label instructions or to
the occurrence of conditions which could not have been foreseen in terms of the
registration. Consult the supplier or registration holder in the event of any
uncertainty.
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MERCAPTOTHION 500 EC/2010-06-03
PRECAUTIONS
Do not breathe fumes or spray mist. Wear protective clothing, suitable mask, goggles,
rubber gloves and boots. Wash contaminated clothing daily. Wash with soap and water
immediately after accidental skin contact. Prevent drift onto other crops, grazing, rivers,
dams or areas not under treatment. Clean applicator after use and dispose of wash water
where it will not contaminate food, grazing, rivers or dams. Destroy empty container and
never use for any other purpose. Prevent contamination of food, feed, drinking water and
eating utensils. Rinse empty container three times with a volume of water equal to a
minimum of 10 % of that of the container. Add the rinsings to the container of the spray
tank before destroying the container in the prescribed manner. Destroy empty container
by perforating and flattening and never use for any other purpose.
DIRECTIONS FOR USE: Use only as indicated
AERIAL APPLICATION
Aerial application may only be done by a registered aerial application operator using a
registered and correctly calibrated aircraft according to the instructions of SANS Code
10118 (Aerial Application of Agricultural Remedies). It is important to ensure that the spray
mixture is distributed evenly over the target area and that the loss of spray material during
application is restricted to a minimum. It is therefore essential that the following criteria be
met;
Equipment



Use suitable atomising equipment (hydraulic nozzles or rotary atomisers) that will
produce the desired droplet size and coverage of the target area and will ensure the
minimum loss of product through drift.
The operator must use a nozzle set-up that will produce a droplet spectrum with the
lowest possible relative span.
All nozzles and atomisers should be positioned within the inner 75% of the wingspan to
prevent droplets from entering the wingtip vortices.
Application Parameters
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A minimum volume of 30  spray mixture per ha is recommended. As this product has
not been evaluated at a reduced volume rate, the registration holder cannot guarantee
efficacy nor be held responsible for any adverse effects if this product is applied aerially
at a lower volume rate than recommended.
A droplet coverage of 30 – 40 droplets per sq cm must be recovered at the target.
A droplet spectrum with a VMD of 250 – 280 microns is recommended. Ensure that the
production of fine droplets, with a VMD less than 150 microns, is restricted to a
minimum.
The height of the spray boom should be maintained at between 3 and 4m above the
target.
Do not spray when the aircraft is in a climb, at the top of a turn or during a dive or when
banking.
Apply before the crop growth becomes too dense, which will interfere with overall plant
coverage.
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MERCAPTOTHION 500 EC/2010-06-03
Meteorological Conditions
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The difference between the wet and dry bulb readings as determined by a whirling
hygrometer, must not exceed 8 ºC.
Do not spray under turbulent, unstable conditions nor during the heat of the day when
rising thermals and downdraughts occur.
Do not spray under temperature inversion conditions (spraying in or above the
inversion layer).
Do not spray when the wind speed exceeds 15 km per hour.
General


Ensure that fields are accurately marked and that the aerial spray operator knows
exactly which fields to spray.
Obtain an assurance from the aerial spray operator that the above requirements will be
met.
COMPATIBILITY FOR FOLIAR COVER APPLICATIONS
Generally compatible with all insecticides and fungicides for foliar cover applications.
When mixed with alkaline products (Lime sulphur, Bordeaux mixture), the initial kills are
satisfactory but the residual toxicity may be reduced.
MIXING INSTRUCTIONS
pH of the spray water
The efficacy of MERCAPTOTION 500 EC may be reduced by very hard water
(> 1000 p.p.m solutes) and by water with a high pH value.
When MERCAPTOTION 500 EC is used, the optimal efficacy thereof will be obtained in
water of pH 4,5 - 5,5. Water of a higher or lower pH than 4,5 - 5,5 should be buffered to
pH 4,5 - 5,5 by using CURABUFF 500 SL (Reg. No. L 4731).
Where CURABUFF 500 SL is used to adjust the pH of the water the CURABUFF 500 SL
must be mixed with the total volume of water required for that particular tank mixture
before adding the MERCAPTOTION 500 EC.
Use the spray mixture without delay and do not allow to stand for prolonged periods.
All spray applications must be made with suitable equipment that is in good
working order and correctly calibrated to give the desired coverage for that
particular method of application.
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MERCAPTOTHION 500 EC/2010-06-03
Application of Fruit fly bait:
Fruit fly baits should not be applied as full cover applications or by equipment that
provides a cover effect on the plants or fruit, but rather as scattered coarse droplets
1000 – 3000 µ VMD, aimed to the inside of tree canopies and underside of the leaves. In
order to obtain this the following may be considered as guideline:
Use a thin solid stream application which is obtained when using a “Spraying Systems” D2
or D3 orifice plate without the whirl plate at 1,5 – 3 Bar. The solid stream(s) should be
aimed upwards into the tree canopy. By doing so the thin slid stream(s), when striking the
leaves, fruit or branches, will break up in desired scattered droplets inside the tree canopy
with minimum bait residues on the outside of the tree canopy or fruit. It is important that
the solid stream should not be too thick (eg. using orifices that are too big). The number of
nozzles used will depend on the calibration requirement for the specific crop, equipment,
ground speed, etc.
Do not add any other product(s) to bait mixtures.
CROP/PEST
DOSAGE
100  WATER
REMARKS
HV 125 m
1,9 - 3,1 /ha
Apply as a full cover spray
Bryobia mite Woolly
aphid
HV 125 m
3,1 - 4,4 /ha
Apply as a full cover spray
Mealy bugs
HV 125 m
3,1 - 6,25 /ha
APPLES & PEARS
Aphids
APRICOTS
Aphids
Bryobia mite
Mealy bug
AVOCADOS
Thrips
Apply as a full cover spray when
necessary.
HV 125 m
1,9 - 3,1 /ha
Apply as a full cover spray
HV 125 m
3,1 - 4,4 /ha
Apply as a full cover spray
Apply as a full cover spray. Repeat 2-3
times at 2-3 week intervals.
HV 125 m
1,8 - 4,4 /ha
Apply when infestation occurs. Will also
control soft brown scale.
250 m
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MERCAPTOTHION 500 EC/2010-06-03
CROP/PEST
DOSAGE
100  WATER
REMARKS
BANANAS
Aphids
125 m
Apply as a full cover spray when pest is
noticed. Will also suppress thrips.
Thrips
175 m
Apply as a full cover spray when pest is
noticed. Will also control aphids.
BEANS
Aphids
125 m
Apply as a full cover spray
Thrips
175 m
Apply as a full cover spray. Repeat after
10-14 days.
CITRUS
Red Scale
300 m
Use for light infestation. Usually applied
at 80-100 % petal drop. Spray mature
trees once and if necessary, usually in
the case of young trees, apply a second
application 6-8 weeks later.
Will also control Soft brown scale,
Mussel scale, Thrips, Aphids, Mealy bug
and Australian bug if present.
250 m
Apply when infestation is noticed. Apply
as a full cover spray, paying special
attention to underside of leaves. Will
also control aphids. Repeat when
necessary.
125 m
Do not apply when plant surface is wet.
Ensure that the undersides of the leaves
are also wetted.
CRUCIFERAE
Caterpillars of Diamond
back moth and the
Greater cabbage moth
CUCURBITS
Ladybirds
Pumpkin flies
Bait treatment
Apply at 35-40 /ha as a coarse droplet
spray. For small plots, repeat application
twice a week. For large plots repeat
application weekly and after rain.
Commence control measures when first
flowers appear, and continue until fruit
matures.
175 m + 8 kg
sugar
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MERCAPTOTHION 500 EC/2010-06-03
CROP/PEST
GRANADILLAS
Pumpkin flies
DOSAGE
100  WATER
REMARKS
175 m + 8 kg
sugar
Apply as a coarse droplet spray twice a
week.
Thrips
175 m
Apply when pest is troublesome.
Red and Circular purple
scale, Soft scale, White
scale
250 m
Apply as a full cover spray when
necessary. Ant control will often result in
the disappearance of the pest.
GUAVAS
Scale
250 m
Apply when pest occurs.
LUCERNE
Earth flea
150 m/ha
Apply as a low volume spray when pest
is noticed, usually after first late autumn
or early spring rains. Apply two
treatments at 3 week intervals.
MUSHROOMS
Fungus gnats
150 m
Apply as a full cover spray. Repeat as
necessary after picking.
ONIONS
Thrips
175 m
Apply at first sign of infestation. Repeat
at 7-10 day intervals. Not to be used on
spring onions.
125 m
Apply as a full cover spray.
250 m
Apply when beetles are noticed.
250 m
Apply as a light full cover application.
ORNAMENTALS AND
FLOWERS
Aphids, Mealy bug,
Snout beetles,
Australian bug
CMR Beetles
Lawn caterpillars
Red scale, Red spider
mite, Soft brown scale
Thrips
Apply as a full cover spray.
250 m
Apply thoroughly to plants at weekly
intervals when pest or damage is
noticed.
175 m
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MERCAPTOTHION 500 EC/2010-06-03
CROP/PEST
DOSAGE
100  WATER
REMARKS
ALOES
Scale, Small Stinkbug
250 m
Apply when pest is noticed.
PAPAYA
Aphids
125 m
Apply as a full cover spray when pest is
noticed.
HV 125 m
1,9 – 3,1 /ha
HV 1500-2500  spray mixture/ha.
Essentially pest of early spring causing
curling of young leaves.
HV 125 m
1,9 – 4,4 /ha
Apply as a full cover spray when pest
appears.
PEACHES
Aphids
Bryobia mite
Mealy bug
PEPPERS
Aphids
Thrips
PINEAPPLES
Mealy bug
PLUMS
Aphids
Mealy bug
QUINCES
Slug
Apply as a full cover spray. Repeat 2-3
times at 2-3 week intervals.
HV 125 m
1,8 – 4,4 /ha
125 m
625 m/ha
Apply as a full cover spray. Will also
control Astylus beetle.
175 m
875 ml/ha
Apply as a full cover spray. Will also
control Astylus beetle and aphids.
250 m
Apply when pest is noticed, using at
least 2000  spray mixtures/ha for
mature plants. Repeat if necessary. Dip
plant material for 2 minutes prior to
planting.
HV 125 m
1,9 - 3, 1 /ha
HV 1500-2500  spray mixture/ha. Apply
as a full cover spray.
HV 125 m
1,8 - 4,4 /ha
Apply as a full cover spray. Repeat 2-3
times at 2-3 week intervals.
125 m
Apply as a full cover spray as soon as
pest appears. For home garden use
only.
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MERCAPTOTHION 500 EC/2010-06-03
CROP/PEST
DOSAGE
100  WATER
REMARKS
TOMATOES
Aphids
125 m
Apply as a full cover spray when pest is
noticed and repeat application if
necessary.
Thrips
175 m
Apply as a full cover spray when
required.
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MERCAPTOTHION 500 EC/2010-06-03
CROP/PEST
ANTS
FRUIT FLIES
Commercial orchards of
deciduous fruit, citrus,
grapes and other fruits
DOSAGE
100  WATER
4
REMARKS
Apply as a spot treatment. Spray
infested soil thoroughly.
Apply
the bait as coarse droplets.
Apply 200 – 300 litres bait mixture per
ha by treating every row or tree at least
on one side. Do not treat directly onto
bunches of table grapes as the bait
could possibly cause unsightly
marks on the grapes.
Bait: 175 m +
8 kg sugar or
500 m protein
hydrolysate
OR
Commercial orchards of
deciduous fruit, grapes
and other fruits
(Excluding Citrus)
Concentrated
bait: 500 m +
2000 m protein
hydrolysate
(eg. Hym Lure
Ready For Use –
Reg. No. L5354)
Apply the concentrated bait as coarse
droplets of approximately 1000 – 3000 μ
in 40 – 50 litres bait mixture per ha. Use
only specially adapted and calibrated
equipment.
(See “Application of fruitfly bait)
Treat every row or tree by applying the
bait on at least one side of each tree or
row.
Do not treat directly onto
bunches of table grapes as the bait
could possible cause unsightly
marks on the grapes.
SUMMER: Treat susceptible orchards,
vineyards and bordering plants and
ornamentals
weekly.
Repeat
immediately after rain.
WINTER: Treat evergreen plants and
ornamentals on warm sunny days to
reduce the overwintering population.
Repeat after rain.
Protein Hydrolysate:
To ensure
optimum fruit fly attraction, the above
rates and application volumes are based
on a minimum of 800 – 1000 m protein
based product per hectare and should
be maintained as far as possible.
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MERCAPTOTHION 500 EC/2010-06-03
CROP/PEST
FRUIT FLIES
Backyard Host Trees in
Hex River Valley ONLY
DOSAGE
100  WATER
REMARKS
Apply at a rate of 15 litres mixture per
hectare. Apply 50-100 m per tree as a
coarse droplet application to
approximately 1 m² of the sunny side of
the tree, preferably to the under sides of
the foliage. Apply weekly.
2  + 10 
protein
hydrolysate
LESSER ARMY WORM
SHORT HORN
GRASSHOPPERS
ARMY WORM
SKINS AND HIDES
Beetles and larvae
PUBLIC HEALTH,
HOUSEHOLD AND
POULTRY
Cockroaches, Bedbugs,
Flies, Mosquitoes,
Carpet Beetles, Ants,
Fish Moths and Fleas
250 m
600-1250 m/ha
Do not spray on Cucurbits when wet.
Apply as a full cover spray. Repeat
every 7 days if infestation persists.
Apply as a LV spray or as aerial
application.
250 m
Do not apply to Cucurbits when wet.
600-1250 m/ha
Low volume or aerial application.
Dosage depends on stage of growth of
the caterpillars.
200 m + 100 m
power paraffin
Apply as a coarse droplet spray to skin
and hides at the rate of 1 /10 m2. Pay
special attention to the flesh sides of
hides.
Spot
Application:
100 m
Apply as a coarse droplet spray or paint
on to surfaces when insects occur.
General
application:
30 m
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MERCAPTOTHION 500 EC/2010-06-03
CROP/PEST
PUBLIC HEALTH,
HOUSEHOLD AND
POULTRY
Red mites, fleas and lice
of poultry
DOSAGE
100  WATER
REMARKS
Remove and preferably burn all litter
and nest material before all surfaces in
the poultry house are sprayed
thoroughly. Remove all feed from the
troughs before application and then
spray them on the inside and outside.
Poultry may also be sprayed. Repeat
treatment after one month.
20 m
HYM LURE READY FOR USE is the registered trade name/mark of Robertsons (Pty) Ltd.
24 HOUR EMERGENCY TEL. NO. 082-887-8079
INFORMATION HOTLINE : TEL. NO.: (012) 361-8112
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MERCAPTOTHION 500 EC/2010-06-03
WAARSKUWINGS
Minimum tyd wat moet verstryk tussen die laaste toediening en oes of voer:
Tamaties, Sampioene ................................................................................
Rissies ....................................................................................……..........
Avokado's, Bone, Sitrus, Koolgewasse, Papajas, Grenadillas, Lusern (V),
Uie (Lowwe)..............................................................................................
Perkes, Pynappels, Pruime, Appels, Pere, Piesangs, Kwepers,
Appelkose, Pampoengewasse, Koejawels ..........................................….
1 dag
3 dae
7 dae
10 dae
LET WEL: Nakoming van bogenoemde onthoudingsperiodes sal verseker dat die
plaaslike vereiste vir Maksimum Residu Limiete nie oorskry word nie.
Die
invoertolleransies van ander lande mag egter verskil en plaaslike vlakke en
onthoudingsperiodes mag dalk nie voldoen aan die vereistes van ander lande nie. Indien
die gewas wat behandel gaan word vir uitvoer bestem is, skakel met die betrokke
invoerder of uitvoerorganisasie rakende die gebruik van hierdie produk, Maksimum
Residuevereistes en aanbevole onthoudingsperiodes.
Hanteer konsentraat versigtig.
Giftig wanneer deur die vel geabsorbeer, ingesluk of ingeasem word.
Giftig vir visse, bye en wild.
Bêre in 'n koel plek weg van voedsel en voer.
Hou buite bereik van kinders, oningeligte persone en diere.
VLAMBAAR - hou weg van hitte en vlamme.
LUGTOEDIENING: Stel alle inwoners in die nabye omgewing van die lugbespuitingsarea
in kennis en reik die nodige waarskuwings uit. Voorkom besoedeling en wegdrywe van
spuitnewel na water of aangrensende gewasse en gebiede.
Alhoewel hierdie middel omvattend onder 'n groot verskeidenheid toestande
getoets is waarborg die registrasiehouer nie dat dit onder alle toestande
doeltreffend sal wees nie aangesien die werking en effek daarvan beïnvloed kan
word deur faktore soos abnormale klimaats- en bergingstoestande;
verenigbaarbaarheid met ander stowwe wat nie op die etiket aangedui is nie en die
voorkoms van weerstand van die plaag teen die betrokke middel sowel as die
metode, tyd en akkuraatheid van toediening. Verder aanvaar die registrasiehouer
nie verantwoordelikheid vir skade aan gewasse, plantegroei, die omgewing of vir
nadelige effek op mens of dier of vir 'n gebrek aan prestasie van die betrokke middel
as gevolg van die versuim van die gebruiker om etiketaanwysings na te kom of as
gevolg van die ontstaan van toestande wat nie kragtens die registrasie voorsien kon
word nie. Raadpleeg die verskaffer of registrasiehouer in die geval van enige
onsekerheid.
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MERCAPTOTHION 500 EC/2010-06-03
VOORSORGMAATREËLS
Vermy inaseming van spuitnewel of dampe. Dra beskermende klere, 'n geskikte masker,
beskermende bril, rubberhandskoene en stewels. Was besoedelde klere daagliks. Was
dadelik met seep en water na toevallige velkontak. Voorkom besoedeling van ander
gewasse, weiding, riviere, damme en enige gebied nie onder behandeling nie. Maak
toedieningsapparaat deeglik skoon na gebruik en gooi spoelwater uit waar dit nie voedsel,
weiding, riviere of damme sal besoedel nie. Spoel leë houer drie keer uit met 'n volume
water gelykstaande aan 'n minimum van 10 % van die houer. Gooi die spoelwater by die
inhoud van die spuittenk voordat die houer op die voorgeskrewe wyse vernietig word.
Vernietig leë houer deur gate in te slaan en plat te druk en moet nie vir enige ander doel
gebruik nie. Voorkom besoedeling van voedsel, voer, drinkwater en eetgerei.
GEBRUIKSAANWYSINGS: Gebruik alleenlik soos aangedui
LUGTOEDIENING
Lugtoediening mag slegs deur ‘n geregistreerde lugbespuitingsoperateur met ‘n
geregistreerde en korrek gekalibreerde vliegtuig volgens die instruksies van SANS Kode
10118 (Aerial Application of Agricultural Remedies) gedoen word. Dit is belangrik om te
verseker dat die spuitmengsel eweredig oor die teikenarea versprei word en dat die verlies
aan spuitmengsel tydens toediening tot ‘n minimum beperk word. Die volgende kriteria
moet nagekom word;
Toerusting



Gebruik geskikte atomiseringsapparaat (hidroliese of roterende spuitkoppe) wat die
vereiste druppelgrootte en bedekking van die teiken sal produseer, maar wat die
minste verlies van produk deur wegdrywing sal verseker.
Die operateur moet ‘n spuitstelsel gebruik wat ‘n druppelspektrum met die kleinste
moontlike relatiewe span sal produseer.
Al die spuitkoppe en atomiseerders moet in die binneste 75% van die vlerkspan
geplaas word om die beweging van druppels in die vlerkvorteks in te beperk.
Toedieningsvereistes



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

‘n Minimum volume van 30  spuitmengsel per ha word aanbeveel. Aangesien hierdie
produk nie teen ‘n verlaagde spuitvolume getoets is nie, kan die registrasiehouer nie
effektiwiteit waarborg of verantwoordelik gehou word vir enige nadelige effek indien
hierdie produk teen ‘n laer volume as hierbo aanbeveel, uit die lug toegedien word nie.
‘n Druppelbedekking van 30 - 40 druppels per vk cm moet op die teikenarea herwin
word.
‘n Druppelspektrum met ‘n VMD van 250 - 280 mikron word aanbeveel. Verseker dat
die produksie van fyn druppels, die wat kleiner as 150 mikron is, tot ‘n minimum beperk
word.
Die hoogte van die spuitbalk moet tussen 3 en 4m bo die teiken gehandhaaf word.
Moet nie spuit wanneer die vliegtuig aan die bopunt van ‘n draai is of tydens ‘n duik of
terwyl dit uitklim of draai nie.
Dien toe voordat die gewas te ruig word aangesien die druppelbedekking op die plante
sal verminder word.
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MERCAPTOTHION 500 EC/2010-06-03
Meteorologiese Toestande




Die verskil tussen die nat- en droëbollesing, soos met ‘n swaaihigrometer bepaal, moet
nie 8 ºC oorskry nie.
Moenie toedien tydens turbulente en onstabiele weerstoestande of gedeurende die
hitte van die dag wanneer styg en dalende konveksie windbeweging plaasvind nie.
Moenie toedien onder temperatuur inversie toestande (deur bo of binne die inversie
laag te spuit) nie.
Moenie spuit indien die windspoed 15 km per uur oorskry nie.
Algemeen


Sorg dat die lande akkuraat gemerk is en die spuitoperateur presies weet watter lande
gespuit moet word.
Verkry ‘n versekering van die spuitoperateur dat aan die bogenoemde vereistes
voldoen sal word.
VERENIGBAARHEID VIR VOLLE DEKBESPUITINGS
Oor die algemeen verenigbaar met alle insektemiddels en swamdoders vir volle
dekbespuitings. Wanneer met alkaliese produkte (Kalkswael en Bordeaux mengsel)
gemeng word, sal die aanvanklike dood van insekte bevredigend wees, maar die residuele
nawerking mag verminder word.
MENGINSTRUKSIES
pH van die verdunningswater
MERCAPTOTION 500 EC se doeltreffendheid kan benadeel word deur baie harde water
(>1000 d.p.m. opgeloste stowwe) en deur water met ‘n hoë
pH-waarde.
Wanneer MERCAPTOTION 500 EC gebruik word sal die optimale werking daarvan in
verdunningswater met ‘n pH waarde van 4,5-5,5 verkry word. Verdunningswater met ‘n
hoër of laer pH waarde as 4,5-5,5 moet gebuffer word met CURABUFF 500 SL (Reg. Nr.
L4731) tot by pH 4,5-5,5.
Wanneer CURABUFF 500 SL gebruik word om die verdunningswater te buffer, moet die
CURABUFF 500 SL eers met die totale water wat vir die betrokke tenkmengsel benodig
word vermeng word en daarna word die MERCAPTOTION 500 EC bygevoeg.
Aangemaakte spuitmengsel moet nie in die spuittenk gelaat word vir ‘n onbepaalde tyd
nie, byvoorbeeld oornag.
Alle toedienings moet gemaak word met geskikte toerusting wat in goeie werkende
toestand en korrek gekalibreer is ten einde die verlangde bedekking te gee vir die
betrokke toedieningsmetode.
14
MERCAPTOTHION 500 EC/2010-06-03
Toediening vir Vrugtevlieg-lokaas:
Vrugtevlieglokaas moet nie as volle
loofbespuiting, of met toerusting wat ‘n volle loofbespuitingseffek op plante of
vrugte tot gevolg het, toegedien word nie. Dit moet verkieslik in growwe druppels van
ongeveer 1000 – 3000 µ VMB, wat na die binnekant van die blaredek en onderkant van
blare gerig word, toegedien word. Om dit te verkry kan die volgende metode as riglyn
gebruik word:
Gebruik ‘n toedieningsmetode wat ‘n dun soliede straal produseer soos bv. met “Spraying
Systems” D2 en D3 spuitplaatjie sonder ‘n warrelplaatjie teen 1,5 – 3 Bar druk verkry word.
Rig die straaltjie(s) skuins opwaarts in die blaredek van vrugtebome. Wanneer die
straaltjie(s) enige obstruksie soos vrugte, blare of takkies tref, sal dit in growwe druppels
van gewensde grootte opbreek en in die binnekant van die boom versprei. Dit het ook tot
gevolg dat minimale lokaasreste aan die buitekant van die blaredek of op vrugte versamel.
Dit is belangrik dat die straal nie te grof is nie (soos verkry wanneer ‘n spuitplaatjie met ‘n
te groot gat gebruik word). Die aantal spuitkoppe wat gebruik word sal afhang van die
kalibrasie vereiste vir ‘n spesifieke gewas, toerusting, grondspoed, ens.
Moenie enige ander produk(te) by lokaasmengsels voeg nie.
GEWAS/PLAAG
APPELS EN PERE
Plantluise
DOSIS
100  WATER
OPMERKINGS
HV 125 m
1,9-3,1 /ha
Dien toe as 'n volle dekbespuiting.
Bryobiamyt en
Appelbloedluis
HV 125 m
3,1-4,4 /ha
Dien toe as 'n volle dekbespuiting
wanneer nodig.
Witluise
HV 125 m
3,1-6,25/ha
APPELKOSE
Plantluise
Bryobiamyt
Witluise
AVOKADO'S
Blaaspootjies
Dien toe as 'n volle dekbespuiting
wanneer nodig.
HV 125 m
1,9-3,1 /ha
Dien toe as 'n volle dekbespuiting.
HV 125 m
3,1-4,4 /ha
Dien toe as 'n volle dekbespuiting.
HV 125 m
1,8-4,4 /ha
Dien toe as 'n volle dekbespuiting.
Herhaal 2-3 keer met tussenposes van
2-3 weke.
250 m
Dien toe wanneer infestasie voorkom.
Sal ook sagtebruindopluis beheer.
15
MERCAPTOTHION 500 EC/2010-06-03
GEWAS/PLAAG
DOSIS
100  WATER
OPMERKINGS
PIESANGS
Plantluise
125 m
Dien toe as 'n volle dekbespuiting
wanneer plaag opgemerk word. Sal
blaaspootjie onderdruk.
Blaaspootjies
175 m
Dien toe as 'n volle dekbespuiting
wanneer plaag opgemerk word. Sal ook
plantluise beheer.
BONE
Plantluise
125 m
Dien toe as 'n volle dekbespuiting.
Blaaspootjies
175 m
Dien toe as 'n volle dekbespuiting.
Herhaal na 10 - 14 dae.
SITRUS
Rooidopluis
300 m
Gebruik vir ligte besmettings. Gewoonlik
teen 80 - 100 % blomblaarval toegedien.
Volgroeide bome moet eenmaal bespuit
word en indien nodig, gewoonlik in die
geval van jong bome, dien 'n tweede
behandeling toe 6-8 weke later. Sal ook
Sagte
bruindopluis,
Mosseldopluis,
Blaaspootjies, Plantluise, Witluise en
Australiese
luis
beheer,
indien
teenwoordig.
250 m
Dien toe wanneer infestasie opgemerk
word. Dien toe as volle dekbespuiting
met spesiale aandag aan die onderkant
van die blare.
Sal ook plantluise
beheer. Herhaal wanneer nodig.
KOOLGEWASSE
Ruspes van Ruitrugmot
en Grootkoolmot
16
MERCAPTOTHION 500 EC/2010-06-03
GEWAS/PLAAG
PAMPOENGEWASSE
Skilpadkewer
Pampoenvlieë
GRENADILLAS
Pampoenvlieë
DOSIS
100  WATER
OPMERKINGS
125 m
Moet nie toedien as die plantoppervlakte
nat is nie. Verseker dat die onderkant
van die blare ook benat word.
175 m + 8 kg
suiker
Lokaas behandeling: Dien toe teen
35-40
/ha
as
'n
growwe
druppelbespuiting aan die onderkant
van die blare. Vir klein persele herhaal
toediening twee-maal 'n week.
Vir
groter persele herhaal toediening
weekliks
en
na
reën.
Begin
beheermaatreëls sodra eerste blomme
verskyn en hou aan totdat die vrug ryp
is.
175 m + 8 kg
suiker
Dien toe as 'n growwe druppelbespuiting
tweemaal per week.
Blaaspootjies
175 m
Dien toe wanneer plaag aanwesig is.
Rooi-, ronde-, pers-,
sagte- en witdopluise
250 m
Dien toe as 'n volle dekbespuiting
wanneer nodig. Beheer van miere sal
dikwels die plaag laat verdwyn.
250 m
Dien toe wanneer die plaag voorkom.
KOEJAWELS
Dopluise
LUSERN
Erdvlooi
Dien as 'n lae volume bespuiting toe
wanneer
plaag
opgemerk
word,
gewoonlik na die eerste laat herfs of
vroeë
lente
reëns.
Dien
twee
behandelings toe met tussenposes van
3 weke.
150 m/ha
17
MERCAPTOTHION 500 EC/2010-06-03
GEWAS/PLAAG
DOSIS
100  WATER
OPMERKINGS
SAMPIOENE
Swammuggies
150 m
Dien toe as ligte volle dekbespuiting.
Herhaal soos nodig na pluktyd.
UIE
Blaaspootjies
175 m
Dien toe met die eerste tekens van
infestasie. Herhaal met tussenposes
van 7-10 dae. Moet nie op salotte
gebruik nie.
125 m
Dien toe as 'n volle dekbespuiting.
CMR kewers
250 m
Dien toe wanneer kewers opgemerk
word.
Grasperkruspes
250 m
Dien toe as 'n ligte volle
dekbehandeling.
Rooidopluis,
Rooispinmyt en
Sagtebruindopluis
250 m
Dien toe as 'n volle dekbespuiting.
Blaaspootjies
175 m
Dien met weeklikse tussenposes toe
wanneer plaag of skade opgemerk
word. Verseker deeglike bedekking van
alle plantdele.
ALWYNE
Dopluise,
Kleinstinkbesie
250 m
Dien toe wanneer plaag opgemerk
word.
125 m
Dien toe as ‘n volle dekbespuiting
wanneer plaag opgemerk word.
SIERPLANTE EN
BLOMME
Plantluise, Witluise,
Snuitkewers,
Australiese luise
PAPAJAS
Plantluise
18
MERCAPTOTHION 500 EC/2010-06-03
GEWAS/PLAAG
DOSIS
100  WATER
OPMERKINGS
HV 125 m
1,9-3,1 /ha
HV 1500 - 2500  spuitmengsel/ha.
Hoofsaaklik 'n plaag van die vroeë lente
wat die krul van jong blare veroorsaak.
Bryobiamyt
HV 125 m
1,9-4,4 ha
Dien toe as 'n volle dekbespuiting
wanneer plaag voorkom. Herhaal soos
nodig.
Witluise
HV 125 m
1,8-4,4 /ha
Dien toe as 'n volle dekbespuiting
Herhaal 2 - 3 keer met tussenposes van
2 - 3 weke.
125 m
625 m/ha
Dien toe as 'n volle dekbespuiting Sal
ook Bontmieliekewer beheer.
175 m
875 m/ha
Dien toe as 'n volle dekbespuiting. Sal
ook Bontmieliekewer en Plantluise
beheer.
250 m
Dien toe wanneer die plaag opgemerk
word deur ten minste 2000 
spuitmengsel/ha vir die volgroeide
plante te gebruik. Herhaal indien nodig.
Doop plantmateriaal in die mengsel vir 2
minute voor geplant word.
HV 125 m
1,9-3,1 /ha
HV 1500 - 2500  spuitmengsel/ha. Dien
toe as 'n volle dekbespuiting.
HV 125 m
1,8-4,4 /ha
Dien toe as 'n volle dekbespuiting.
Herhaal 2 - 3 maal met tussenposes van
2 - 3 weke.
125 m
Dien toe as 'n volle dekbespuiting sodra
die plaag verskyn. Slegs vir gebruik in
die huistuin.
PERSKES
Plantluise
RISSIES
Plantluise
Blaaspootjies
PYNAPPELS
Witluise
PRUIME
Plantluise
Witluise
KWEPERS
Slak
19
MERCAPTOTHION 500 EC/2010-06-03
GEWAS/PLAAG
DOSIS
100  WATER
OPMERKINGS
TAMATIES
Plantluise
125 m
Dien toe as 'n volle dekbespuiting
wanneer die plaag opgemerk word en
herhaal soos nodig.
Blaaspootjies
175 m
Dien toe as 'n volle dekbespuiting
wanneer nodig.
MIERE
VRUGTEVLIEë
Kommersiële boorde
van sagtevrugte, sitrus,
druiwe en ander
vrugsoorte
Kommersiële boorde
van sagtevrugte, druiwe
en ander vrugsoorte Sitrus uitgesluit.
Dien toe as 'n kolbehandeling.
Besmette grond moet deeglik bespuit
word.
4
Lokaas:
175 m + 8 kg
suiker of 500 m
proteïen
hidrolisaat
OF
Dien die lokaas in growwe druppels
toe. Dien 200 – 300  lokaasmengsel
per ha toe deur elke ry of boom aan
minstens een kant te behandel.
Moenie lokaas direk op die trosse
van
Tafeldruiwe
toedien
nie,
aangesien dit moontlik onooglike
vlekke op die druiwe kan laat.
Gekonsentreerde
Lokaas:
500 m + 2000 m
proteïen
hidrolisaat
(bv. Hym Lure
Ready For Use –
Reg. Nr L5354)
Dien die gekonsentreerde lokaas in
growwe druppels van ongeveer 1000 –
3000 μ in 40 – 50  lokaasmengsel per
ha toe. Maak slegs van spesiaal
aangepaste en gekalibreerde apparaat
gebruik om aan die vereistes te
voldoen (Sien “Toediening van
vrugtevlieglokaas”).
Behandel elke ry of boom deur die
lokaas aan minstens een kant van die
boom of ry toe te dien. Moenie lokaas
direk op die trosse van Tafeldruiwe
toedien nie, aangesien dit moontlik
onooglike vlekke op die druiwe kan
laat.
20
MERCAPTOTHION 500 EC/2010-06-03
GEWAS/PLAAG
DOSIS
100  WATER
VRUGTEVLIEë (verv.)
OPMERKINGS
SOMER:
Behandel vatbare boorde,
wingerde en aangrensende plantegroei
en struike weekliks. Herhaal direk na
reën.
WINTER: Behandel immergroen plante
en struike op warm sonnige dae om
oorwinterende bevolking te verminder.
Herhaal na reën.
Proteïen Hidrolisaat:
Om optimum
lakvermoë van die proteïen lokaas te
verseker is bogenoemde dosisse en
toedieningsvolumes
gebaseer
om
minstens 800 – 1000 m proteïen
gebaseerde produk per hektaar toe te
dien en moet sover moontlik gehandhaaf
word.
VRUGTEVLIEë
Agterplaas
Gasheerbome SLEGS
in die Heksriviervallei
KLEIN
KOMMANDOWURM
KORTHORINGSPRINKANE
KOMMANDOWURM
HUIDE EN VELLE
Kewers en larwes
2  + 10  proteïen
hidrolisaat
Dien toe teen ‘n dosis van 15 liter
mengsel per hektaar. Dien 50-100 m
per boom as ‘n growwe druppel
toediening toe, aan ongeveer 1 m² aan
die sonkant van die boom, verkieslik aan
die onderste blare van die boom. Dien
weekliks toe.
250 m
600-1250 m/ha
Moet nie op pampoengewasse, as plant
nog nat is, spuit nie. Dien toe as 'n volle
dekbespuiting. Herhaal elke 7 dae as
infestasie volhou. Dien toe as LV
bespuiting of as 'n lugtoediening.
250 m
Moet nie op pampoengewasse as die
plante nog nat is, toedien nie.
600-1250 m/ha
LV of lugbespuiting. Dosis hang af van
groeistadium van die ruspes.
200 m + 100 
kragparaffien
Dien toe as 'n growwe druppelbespuiting
op die huide en velle teen 'n hoeveelheid
van 1  / 10 m2. Gee spesiale aandag
aan die vleiskant van die velle.
21
MERCAPTOTHION 500 EC/2010-06-03
GEWAS/PLAAG
VOLKSGESONDHEID,
HUISHOUDELIK EN
PLUIMVEE
Woonhuise, kampongs
en ander persele.
Kakkerlakke, Weeluise,
Vlieë, Muskiete,
Vismotte, Vlooie,
Tapytkewers en Miere
Rooimyte, Vlooie en
luise van pluimvee
DOSIS
100  WATER
OPMERKINGS
Kolbehandeling:
100 m
Dien as 'n growwe druppelbespuiting
toe of verf aan oppervlakke waar
insekte voorkom of skuil.
Algemene
behandeling:
30 m
Verwyder alle skropgoed en nesstrooi
en
verbrand
dit.
Bespuit
alle
oppervlakke in hokke asook neste
deeglik. Maak ook die kosbakke leeg
en behandel die binne- en buitekante.
Pluimvee mag ook bespuit word.
Herhaal bespuiting na een maand.
20 m
Hym Lure Ready For Use is die geregistreerde handelsnaam/merk van Robertsons
(Edms) Bpk
24 UUR NOODGEVAL TEL. NO. 082-887-8079
TEGNIESE NAVRAE/INLIGTING TEL. NO. (012) 361-8112
22
MERCAPTOTHION 500 EC/2010-06-03
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