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| 我国苜蓿种子丰产研究现状 | |
| 引用本文： | 王志锋,徐安凯,杨允菲.我国苜蓿种子丰产研究现状[J].草业科学,2007,24(7):43-50. |
| 作者姓名： | 王志锋 徐安凯 杨允菲 |
| 作者单位： | 1. 吉林省农业科学院畜牧科学分院草地研究所,吉林,公主岭,136100;东北师范大学草地研究所,植被生态科学教育部重点实验室,吉林,长春,130024 2. 吉林省农业科学院畜牧科学分院草地研究所,吉林,公主岭,136100 3. 东北师范大学草地研究所,植被生态科学教育部重点实验室,吉林,长春,130024 |
| 摘 要： | 从苜蓿Medicago sativa种子丰产产量构成因素和影响因子(气候条件、地形、密度、灌溉、肥料、授粉、生长调节剂、杂草、收获时间等)方面论述了我国苜蓿种子丰产研究现状,并对其研究中存在的问题进行了分析. |
| 关 键 词： | 苜蓿种子 丰产 现状 问题 |
| 文章编号： | 1001-0629（2007）07-0043-08 |
| 收稿时间： | 2006-05-18 |
| 修稿时间： | 2006-05-18 |
Current Study Situation of Alfalfa Seed Yield in China |
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| WANG Zhi-feng,XU An-kai,YANG Yun-fei.Current Study Situation of Alfalfa Seed Yield in China[J].Pratacultural Science,2007,24(7):43-50. | |
| Authors: | WANG Zhi-feng XU An-kai YANG Yun-fei |
| Institution: | 1. Institute of Grassland Science, Branch of Animal Husbandry, Jilin Academy of Agriculture Sciences, Gongzhuling 136100, China; 2. Key Laboratory of Vegetation Ecology, Institute of G rassland Science, Northeast Normal University, Changchun 130024, China |
| Abstract: | The current research progress on alfalfa seed production in terms of yield components and the factors,such as climate,topography,planting density,irrigation,fertilization,pollination,plant growth,weeds and harvest time in China was discussed,and the problems existing in research work were analyzed as well. |
| Keywords: | alfalfa seed high yield current situation problem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |