Seed treatments with the neonicotinoid insecticides imidacloprid and thiamethoxam were evaluated to determine whether the chemicals at effective concentrations for aphid control would influence the germination and early growth of oilseed rape. Brassica napus. Treatment with imidacloprid or thiamethoxam did not affect the cumulative germination rate. but significantly inhibited establi... https://parisnaturalfoodes.shop/product-category/apple-pectin/