| 一年生饲用作物最佳刈割期的研究 |
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| 引用本文： | 边秀举,胡林,李晓林,张福锁.一年生饲用作物最佳刈割期的研究[J].草业科学,2001,18(3):25-29. |
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| 作者姓名： | 边秀举 胡林 李晓林 张福锁 |
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| 作者单位： | 1. 河北农业大学农学院河北保定 071001
2. 中国农业大学北京 100094 |
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| 基金项目： | 国家科技攻关专题! ( 96-0 1 6-0 1 -0 4 )研究 |
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| 摘 要： | 对高寒地区燕麦与豌豆（箭舌豌豆）混播草地5种播种比例3个不同刈割期的产草量，粗蛋白质含量及产量、中性洗涤纤维（NDF）、酸性洗涤纤维（ADF）含量动态进行了研究。结果表明，燕麦单播及其与豆科牧草混播的最佳刈割期应为燕麦乳熟末期至蜡熟早期，豌豆（箭舌豌豆）下部豆荚全充满时期。
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| 关 键 词： | 燕麦 豌豆 箭舌豌豆 刈割 产草量 品质 饲用作物 混播草地 |
| 文章编号： | 1004-5759(2001)03-0042-05 |
A study on the optimal harvest time of annual forage crops |
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| Ma Chun hui ,Han Jian guo.A study on the optimal harvest time of annual forage crops[J].Pratacultural Science,2001,18(3):25-29. |
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| Authors: | Ma Chun hui Han Jian guo |
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| Institution: | Ma Chun hui 1,Han Jian guo 2 |
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| Abstract: | The dynamical studies on yield, quality of oat (Avena sativa) and vetch ( Vicia sativa ) or pea ( Pisum satium ) in both monoculture and mixture by five seeding rate and three harvest time were conducted in high cold area. The results indicated that the late milk stage to early drought stage of oat and pods filled stage of vetch or pea was the best time for harvesting, respectively, because of the highest CP, DM yield and lower NDF and ADF contents. |
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| Keywords: | oat pea vetch harvest time yield quality |
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