The rural human capital refers to the condensation of the physical body, knowledge, skills, and all the abilities that can improve the capacity of the rural lab
Atrazine (ATR) and chlorpyrifos (CPF) are widely used in agriculture, but have resulted in a series of toxicological and environmental problems. They were heavily u
Nine inbred lines of rapeseed(Brassica napus L.)used as male were crossed to five recessive genetic male sterile(RGMS)lines used as female to produce 45 single