| 肃南高寒山区毛苕子多次刈割生产性能研究 |
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| 引用本文： | 汤学峰 赵忠. 肃南高寒山区毛苕子多次刈割生产性能研究[J]. 草业科学, 1993, 10(6): 5-7 |
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| 作者姓名： | 汤学峰 赵忠 |
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| 作者单位： | 甘肃肃南县草原工作站 734400(汤学峰，贺占荣，王志宏，赵成章)，甘肃省畜牧科技开发中心 730030(赵忠) |
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| 摘 要： | 通过对毛苕进行不同刈割时间与次数对比，发现其生产能力有很大差别。试验证明在寒牧区人工栽培毛苕子，在整修生育期内刈两次可获得最高产草量，一茬草与二茬草的最佳刈割分别为初花期和结荚初期。
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| 关 键 词： | 毛苕子 栽培 生产性能 刈割 |
STUDY ON THE PRODUCTIVITY OF HAIRY VETCH AT FREQUENT CUTTING IN SUNAN HIGH COLD ALPINE AREAS |
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| Tang Xuefeng He Zhanrong Wang Zhihong Zhao Chengzhang. STUDY ON THE PRODUCTIVITY OF HAIRY VETCH AT FREQUENT CUTTING IN SUNAN HIGH COLD ALPINE AREAS[J]. Pratacultural Science, 1993, 10(6): 5-7 |
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| Authors: | Tang Xuefeng He Zhanrong Wang Zhihong Zhao Chengzhang |
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| Abstract: | Compared different cutting time and different cutting frequency,the productivity of hairy vetch has great difference.The result showed that two cutting times for hairy vetch during the whole life period can reach the maximum yield in the cold high alpine pastoral areas.The best cutting time for the first and the second cut of hairy vetch is at the early period of florensence and podding,respectively. |
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| Keywords: | Hairy vetch cultivation productivity |
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