Subject:
sustainable agriculture; agricultural economics; biotechnology; plant protection; soil and water; plant breeding; farming practices; food safety; vegetable production; yam growing; commercialization of livestock; economic structural change; rice cultivars; Pawsan rice; rice production; glucosinolate content; insecticides; spider mites; insects; cassava; leaf infection; rubber; Ralstonia solanacearum; Xanthomonas oryzae; pathogenic diversity; water use; nitrogen fertilizer management; nitrogen fertilizer application; rice genotypes; cocoon yield; maize