| Study on damage of rice pests on transplanting method and pests management to reduced pests outbreak was conducted at Chai Nat Rice Research Center, Chai Nat province. Experimental design was split plot in RCB with four replications. Main plots were cultivated methods included direct seedling in recommend rate, manual transplanting, machine transplanting and parachuting method. Sub plots were pest managements included treat and untreated. The results found that transplanting method has effected to pests outbreak. In direct seedling method found rice thrips (Stenchaetothrips biformis) outbreak more than economic threshold but not outbreak in another method. We found brown planthopper (Nilaparvata lugens) more than economic threshold in every method,... |
