PLANT PROTECTION 1 â Pests, Diseases and Weeds
PLANT PROTECTION 1 â Pests, Diseases and Weeds
PLANT PROTECTION 1 â Pests, Diseases and Weeds
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<strong>PLANT</strong> <strong>PROTECTION</strong> 1 – <strong>Pests</strong>, <strong>Diseases</strong> <strong>and</strong> <strong>Weeds</strong><br />
Table 58. Fungicide Activity Groups.<br />
(2009) some examples (contd)<br />
ACTIVITY GROUP THE PRODUCT SOME USES<br />
Read label, obtain advice from company<br />
CHEMICAL Trade name Mode of action CROPS, SITES<br />
FAMILY Active constituent<br />
TREATED<br />
ACTIVITY<br />
GROUP CODE<br />
Activity group<br />
14<br />
Aromatic<br />
hydrocarbons<br />
(chlorophenyls<br />
nitroanilines)<br />
Hetero<br />
aromatics<br />
17<br />
Hydroxyanilide<br />
20<br />
Phenylureas<br />
28<br />
Carbamate<br />
29<br />
Unspecified<br />
33<br />
Phosphanates<br />
(stimulate<br />
defense<br />
mechanisms in<br />
the host plant<br />
(phytoalexins)<br />
<strong>and</strong> so increase<br />
host resistance)<br />
40<br />
Carboxylic<br />
acid amides<br />
M<br />
Multi-site<br />
activity<br />
Group M<br />
fungicides<br />
have an<br />
inherently low<br />
risk of fungicide<br />
resistance<br />
developing<br />
More<br />
disinfectants<br />
are listed on<br />
pages 343, 284<br />
Aromatic<br />
hydrocarbons<br />
1,2,4-<br />
thiadiazole<br />
Hydroxyanilide<br />
Phenylureas<br />
Carbamate<br />
2,6-dinitroanilines<br />
Ethyl<br />
phosphonate<br />
Cinnamic acid<br />
derivative<br />
Inorganic<br />
Hydroxy<br />
quinoline<br />
TERRACLOR,<br />
VARIOUS<br />
quintozene<br />
APVMA has suspended<br />
the supply or use of<br />
material/ products<br />
containing quintozene<br />
until 12 April 2011<br />
RIZOLEX, VARIOUS<br />
tolclofos-methyl<br />
Different formulations for<br />
different crops<br />
TERRAZOLE<br />
etridiazole<br />
may be formulated with other<br />
fungicides, eg Banrot<br />
(etridiazole/ thiophanate)<br />
TELDOR<br />
fenhexamid<br />
MONCEREN<br />
pencycuron<br />
PREVICUR, BANOL,<br />
PRO<strong>PLANT</strong><br />
propamocarb<br />
SHIRLAN, GEM<br />
fluazinam<br />
ALIETTE, SIGNATURE<br />
fosetyl (as thealuminum<br />
salt)<br />
ANTI ROT, PHOSPOT,<br />
VARIOUS<br />
phosphorous acid<br />
apply as tree injection<br />
or foliar spray (check<br />
label)<br />
ACROBAT<br />
dimethomorph<br />
VIBREX HORTICARE<br />
SANITISER, VARIOUS<br />
chlorine dioxide<br />
PERATEC, TSUNAMI,<br />
VARIOUS<br />
hydrogen peroxide +<br />
peroxyacetic acid<br />
See TerraClean Broad<br />
Spectrum Fungicide below*<br />
BIOMAXA IODINE<br />
GRANULE POST-<br />
HARVEST SANITISER<br />
Iodine<br />
used with the Isan system:<br />
Iodoclean system<br />
SHIRTAN<br />
mercury present as<br />
methoxy ethyl<br />
mercuric chloride<br />
OSKU-VID GRAPE<br />
GUARDS<br />
sodium metabisulphite<br />
anhydrous<br />
STAEHLER<br />
GRAFTING WAX<br />
hydroxyquinoline<br />
Protectant<br />
(non-systemic)<br />
Soil treatment<br />
Seed treatment for<br />
rhizoctinia in cotton<br />
Protectant<br />
(non-systemic)<br />
seed & seed tuber<br />
treatments<br />
Protectant<br />
(slightly systemic)<br />
Soil fungicide<br />
Protectant<br />
non-systemic)<br />
Locosystemic<br />
Protectant<br />
(non-systemic)<br />
Eradicant (systemic)<br />
Residual qualities<br />
Protectant<br />
(non-systemic)<br />
Little systemic<br />
activity, good<br />
residual effect<br />
Eradicant (systemic)<br />
long persistent<br />
control<br />
Protectant<br />
Eradicant (systemic)<br />
moves in phloem<br />
<strong>and</strong> xylem, moves<br />
up & down in plants<br />
Foliar sprays may<br />
cause leaf burn esp.<br />
to new growth<br />
Ornamentals,<br />
vegetables, peanuts,<br />
turf, cotton<br />
Cotton, potatoes.<br />
Ornamentals, turf<br />
Grapevines,<br />
strawberries<br />
Potato (at planting)<br />
Seed tuber at planting<br />
Ornamentals,<br />
recreational turf<br />
Brassicas,<br />
grapevines, apple<br />
Some miticide<br />
acitivity<br />
Apple, avocado,<br />
ornamentals, peach,<br />
turf, pineapple<br />
Avocado, citrus,<br />
ornamentals,<br />
pineapple,<br />
subterranean clover<br />
Eradicant (systemic) Certain vegetables<br />
(lettuce, cucurbits,<br />
onion, potatoes),<br />
Sanitizer<br />
Sanitizes <strong>and</strong> kills<br />
all aerobic bacteria,<br />
anaerobic bacteria<br />
& their spores, <strong>and</strong><br />
fungi & their spores<br />
Sanitizer. Aids in<br />
preventing spread of<br />
citrus canker<br />
Ioteq www.ioteq.com<br />
Fungicidal dip for<br />
sugarcane setts<br />
DANGEROUS POISON<br />
Fumigant action<br />
DISEASES CONTROLLED,<br />
SUPPRESSED<br />
Narrow spectrum<br />
soilborne diseases, eg<br />
Rhizoctonia, Sclerotium<br />
rofsii (not Fusarium.<br />
Phytophthora, Pythium,<br />
Verticillium)<br />
Narrow spectrum<br />
Rhizoctonia<br />
(not Pythium,<br />
Narrow spectrum<br />
Phytophthora, Pythium<br />
Narrow spectrm<br />
bunch rot, gray mould<br />
(Botrytis)<br />
Fungicide<br />
Seedborne black scurf<br />
(Rhizoctonia)<br />
Narrow spectrum<br />
damping-off (Pythium<br />
spp.)<br />
Broad spectrum<br />
club root, white root rot<br />
(Rosellinia necatrix) on<br />
apple; suppression of<br />
Phomopsis blight<br />
(grapevines)<br />
Narrow spectrum<br />
some Phytophthora<br />
rots, Pythium spp.<br />
Narrow spectrum<br />
Phytophthora rots;<br />
downy mildews of<br />
grapes, poppies &<br />
cucurbits<br />
Fungicides<br />
downy mildews,<br />
late & early blights of<br />
grapes, oil seed poppies potatoes<br />
Mushroom growing Sanitizer<br />
facilities, fruit & bacteria<br />
vegetable rinses<br />
Process water for postharvest<br />
processing fruit<br />
& vegetables, eg bunch<br />
rot on grapes. Cleans<br />
hard non-porous<br />
surfaces on vegetable<br />
<strong>and</strong> other farms<br />
Agriculture,<br />
horticulture, nurseries,<br />
hydroponics, fruit &<br />
vegetables<br />
Sugar cane setts<br />
Grape guard pads<br />
applied to packaged<br />
grapes emit sulphur<br />
dioxide gas<br />
Grapevines<br />
* TerraClean Broad Spectrum Fungicide (activated peroxygen liquid concentrate) overseas,<br />
eliminates serious root <strong>and</strong> stem diseases including Phytophthora, Pythium, Fusarium,<br />
Rhizoctonia, Verticillium, Thielaviopsis (Chalara www.biosafesystems.com.<br />
Disinfectant<br />
bacteria, viruses; also<br />
suppresses grey mould<br />
(bunch rot) Botrytis<br />
cinerea) close to<br />
harvest<br />
Sanitizer<br />
Pythium, Phytophthora,<br />
Fusarium, Rhizoconia,<br />
Chalara & certain<br />
bacteria<br />
Fungicide<br />
pineapple disease<br />
(Ceratocystis paradoxa)<br />
Fungicide<br />
Botrytis rots during<br />
cool storage<br />
Fungicide<br />
improved healing of<br />
grapevine grafts<br />
340 Fungal diseases - Integrated disease management