Product Overview

BIO CHEMICAL
BPH Special Powder

Rice brown plant hopper (BPH ) is a very serious pest that attacks rice plants. It attacks the crop from late vegetative stage to grain hardening stage. Both the nymphs and adults suck the plant sap resulting in chloroting, wilting and during up the rice plant. This feeding damage can be seen in the rice field as brown patches which is known as “hopper burn” resulting in serious rice yield loss(>90%) If appropriate control measure is not taken immediately. Beside the damages done by the BPH, it also serves as the vector of Grassy Stun and Ragged Stunt Virus.