为了探索奥尼罗非鱼池塘当年养成达出口规格的模式,进行池塘养殖当年繁殖的奥尼罗非鱼苗种达出口规格的试验.在0.18hm2池塘中投放......

BRRI dhan70 is a new aromatic, high yielding and extra-long slender grain containing transplanted Aman rice variety whic......