| 不同基肥对弃荒地牧草产量和质量的影响 |
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| 引用本文： | 苟兴能,李虎,徐大伟.不同基肥对弃荒地牧草产量和质量的影响[J].中国奶牛,2005(2):31-32. |
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| 作者姓名： | 苟兴能 李虎 徐大伟 |
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| 作者单位： | 西南科技大学生命科学与工程学院,绵阳,621000 |
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| 摘 要： | 在贪瘠的弃荒地使用不同组合的基肥探讨对牧草产量和质量的影响。结果表明,在相同的肥水管理条件下,以“复合肥 牛粪 石灰”基肥组合(A处理),可使多花黑麦草(特高)、多年生黑麦草(保利)的年产草量分别比“猪粪 牛粪 石灰”的基肥组合(B处理)提高10.6%和29.2%,差异显著(p<0.05);粗蛋白质、粗脂肪、粗灰分分别有所提高;粗纤维、无氮浸出物有所降低。
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| 关 键 词： | 弃荒地 基肥组合 牧草 |
| 文章编号： | 1004-4264(2005)02-0031-02 |
| 修稿时间： | 2004年5月11日 |
Effect of Base Fertilizer on Yield and Quality of Forage Grasses |
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| Gou Xingneng,Li Hu,XU Dawei.Effect of Base Fertilizer on Yield and Quality of Forage Grasses[J].China Dairy Cattle,2005(2):31-32. |
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| Authors: | Gou Xingneng Li Hu XU Dawei |
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| Abstract: | Different combinations of base fertilizers were used in Culture of two forage grasses on degrade land.Treatments with base fertilizers were "compound fertilizer cattle dung lime"(combination A) and "pig dung cattle dung 1ime" (combination B).The experiments showed that annual yields of Annual Ryegrass and Perennial Ryegrass with A were significantly higher than those with B by 10.6% and 29.2%,respectively(p<0.05).Crude protein,crude fat and crude ash were s1ightly higher than those with B,respectively,but the Crude fiber and N-free extract were slightly lower. |
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| Keywords: | Uncultured land Base fertilizer Forage grasses |
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