contact and stomach poison insecticides to control pests of plants such as onion ( grayak caterpillars / Spodoptera exigua) , corn ( grasshoppers / Locusta migratoria, flies seeds / atherigona sp) , ....
systemic insecticides and nematisida, contact and stomach poison to control pests and nematodes in the clove plant ( stem borer / nothopheus sp) , potato and pepper ( nematode root nodules / ....
contact and stomach poison insecticides to control pests on crops, namely onion ( grayak caterpillars / Spodoptera exigua) , cocoa ( vacuum fruit / Helopeltis sp) , coconut ( ticks cotton / ....
full contact herbicide to control weeds growing in the crop is cloves, cocoa, cotton, citrus, rubber, palm oil ( a broadleaf weed ageratum conyzoides, alternanthera braziliana, broadleaf weeds / ....