杂交狼尾草是以二倍体美洲狼尾草和四倍体象草交配产生的三倍体杂种，其后代不结实，生产上通常用杂交一代种子繁殖或无性繁殖。该品种是一种热带型牧草，在长江中下游种植，一般产鲜草15万kg/公顷，且鲜草粗蛋白质含量高，氨基酸含量比较平衡，是喂养禽畜和鱼类的优质饲料。近年来种植面积发展很快。
【正文快照】： 杂交狼尾草(Pennisetumpureum)是一种产草量高,适口性好,营养较丰富且水土保持能力很强的优良多年生禾本科牧草.
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The forage yield,re-growth and quality of the Pennisetum hybrid following different grain and forage corps were studied in an agricultural zone in the Yangtze River Basin.
对长江流域农区不同粮草前作下杂交狼尾草的草产量、再生情况和营养品质进行了研究。
参考来源 - 不同前作对杂交狼尾草产量和品质的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了杭州生态条件下移栽杂交狼尾草的生育特性。
Growth and development traits of hybrid Pennistum were studied at the ecological condition of Hangzhou.
拟高粱春播单株最终DM产量较夏播的高，苏丹草和杂交狼尾草则反之。
On the contrary, sudangrass and pennisetum hybrid had higher final DM weight at summer sowing than at spring sowing.
对长江流域农区不同粮草前作下杂交狼尾草的草产量、再生情况和营养品质进行了研究。
The forage yield, re-growth and quality of the Pennisetum hybrid following different grain and forage corps were studied in an agricultural zone in the Yangtze River Basin.
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