为探索研究鱼池培育黄颡鱼（ Pseudobagrus fulvidraco）“全雄1号”鱼种技术，在四口鱼池中进行了“全雄1号”黄颡鱼和黄颡鱼鱼种培育对......

Being controlled by the gas content of the reservoir, the productivity of CBM well is also mainly determined by its engi......

“浙粳41”是浙江省品审委2009年审定的高产优质晚粳稻新品种．属中熟晚粳稻，分蘖力中等，穗型较大，丰产性较好，后期转色好，米质优，中抗稻瘟......