| 施肥对驯化条件下线叶野豌豆饲草和种子生产的影响 |
| |
| 引用本文： | 郭江松,于磊,鲁为华,林祥群.施肥对驯化条件下线叶野豌豆饲草和种子生产的影响[J].草原与草坪,2010,30(1):61-63,67. |
| |
| 作者姓名： | 郭江松 于磊 鲁为华 林祥群 |
| |
| 作者单位： | 1. 石河子大学,动物科技学院,新疆,石河子,832003
2. 石河子大学,动物科技学院,新疆,石河子,832003;新疆兵团绿洲生态农业重点实验室,新疆,石河子,832003 |
| |
| 基金项目： | 石河子大学2006年动植物育种专项“优质野生豆科牧草线叶野豌豆驯化与栽培种选育”(gxjs2006-yz01)资助 |
| |
| 摘 要： | 以绿洲区驯化条件下的新疆线叶野豌豆为材料,进行施肥试验研究。结果表明,施肥区线叶野豌豆饲草产量比未施肥高出1 857.1 kg/hm2,饲草的再生率为38.1%,明显高于未施肥区的31.9%。同时施肥可明显使种子成熟期集中,采收种子时期分5个时间段,第2、3时间段收获的种子占全部种子产量的76%。施肥区种子总产量比对照高62.6%。施肥处理可明显的提高线叶野豌豆饲草和种子产量,对改善牧草种子品质也有很大的影响。
|
| 关 键 词： | 线叶野豌豆 施肥 饲草产量 种子生产 |
Effect of fertilization on forage yield and seed production of Vicia tenuifolia |
| |
| GUO Jian-song,YU Lei,LU Wei-hua,LiIN Xiang-qun.Effect of fertilization on forage yield and seed production of Vicia tenuifolia[J].Grassland and Turf,2010,30(1):61-63,67. |
| |
| Authors: | GUO Jian-song YU Lei LU Wei-hua LiIN Xiang-qun |
| |
| Institution: | 1.College of Animal Science andTechnology;Shihezi University;Shihezi 832003;2.Key Lab of Oasis Ecological Agriculture of Xinjiang;Shihezi;832003;China |
| |
| Abstract: | Effect of fertilizer application on forage yield and seed production of Vicia tenuifoiia were carried out.The results shows that compared to non-fertilized field,the forage yield of the Vicia tenuifolia increased 1857.1 kg/hm2,and the rate of regeneration was high than fertilized field.Moreover,fertilization can promote the maturing stage to centralization.The seed production of stage 2 and 3 accounted for 76% of all seed production.Seed yield increased 62.6 % than non-fertilization.The fertilizer applicati... |
| |
| Keywords: | Vicia tenuifolia fertilizer application forage yield seed yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
