1, the main plant diseases and insect pests
Seedling main plant diseases and insect pests
Damping off, damping off and aphids
The field main plant diseases and insect pests
Blight, powdery mildew, virus disease, epidemic disease, the aphids.
Powdery mildew prevention measures: use 15% triadimefon wettable powder 500 times liquid + 50% cream plague g 800 times liquid spray.
Blight prevention measures: g + 20% with 50% frost epidemic fierce g bacterium filling root or spray
Virus disease: 20% can choose out the poison spirit, 6%, 20% virus A 500-800 times liquid spray.
Of disease prevention and control measures: strain field found out instant, greenhouses with appropriate treatment, prohibitions discarded in greenhouses in the ditch; With 10% soil away love 600 times 600 times liquid + 20% fierce g bacteria liquid spray.
2, high toxic pesticide residue should not be used
Should not be used in the production of vegetables chlordimeform, cyanide, phosphating lead, in the 666 s, DDT and chlordane, methamidophos, phorate, parathion, methyl parathion, phosphorus absorption and Sue in 203, killing moth phosphorus and phosphorus amine, isopropyl phosphorus, sulfur, phosphorus, omethoate, zinc phosphide, budweiser, isocarbophos, monocrotophos, dicofol and aldicarb, will consume more power and fluorine acetamide, organic preparations, arsenic, mercury, west power net tag, ulcer, sodium pentachlorophenol, etc and other high toxicity, high residual pesticide.
3, timely harvest
Timely and partial recovery, reduce the financial burden on the plant, to ensure the goods quality, promote the late fruit enlargement.
4, clean rural
The residual heated and clean up the weeds, centralized disposal, keep the field clean.
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