identification binomics ipm pests management integrated pest management pests of green manures sugarcane pests cotton bollworms cotton sucking pests mustard pests jatropha saffower soyabean pests castor pests cowpea greengram blackgram bengalgram pest sunflower sesame pests groundnut redgram tenai-italian millet ragi-finger millet wheat cumbu life stages sorghum damage symptoms maize whorl maggots cut worm case worm rice horned caterpillar gall midge stem borer root feeders defoliators borers pest identification rice distribution paddy weevils beetles bugs brown plant hoppers leafhoppers thrips sucking insect pests of rice
Mehr anzeigen