以杂交狼尾草母本美洲狼尾草不育系Tift 23A和父本象草N51为材料,采用花粉离体萌发法测定花粉活力,用联苯胺-过氧化氢法测定柱头可......

The plant height,tiller number,yield of three warm-season forage varieties in Southern China were studied for consecutiv......

在南京地区进行美洲狼尾草（Ｐｅｎｎｉｓｅｔｕｍａｍｅｒｉｃｕｎｕｍ）与象草（Ｐ．ｐｕｒｐｕｒｅｕｏｎ）的种间杂交，对象草作短日照处理，以诱导其抽穗，开花。通过对象不同移栽期，不同短日照处理天数的试验及......