| "黑土型"退化草地人工草地群落优化配置研究 |
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| 引用本文： | 王柳英,毕玉芬,马玉寿,施建军."黑土型"退化草地人工草地群落优化配置研究[J].青海大学学报,2007,25(3):1-5. |
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| 作者姓名： | 王柳英 毕玉芬 马玉寿 施建军 |
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| 作者单位： | 青海大学畜牧兽医科学院，云南农业大学，青海大学畜牧兽医科学院，青海大学畜牧兽医科学院 青海西宁810003，云南农业大学，云南昆明650201，云南昆明650201，青海西宁810003，青海西宁810003 |
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| 摘 要： | 为了最大限度提高人工草地地上生物量,并延长草地的使用寿命,在果洛州玛沁县“黑土型”退化草地上进行了人工草地群落优化配置研究。初步确定“垂穗披碱草 中华羊茅 冷地早熟禾 波伐早熟禾”为最佳人工群落组合。
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| 关 键 词： | 三江源 "黑土型"退化草地 人工草地 混播 |
| 文章编号： | 1006-8996（2007）03-0001-05 |
| 修稿时间： | 2006-06-13 |
Study of the optimal combination of mixed seeding artificial pasture in "Black Soil Type" degraded meadow |
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| WANG Liu-ying,BI Yu-feng,MA Yu-shou,SHI Jian-jun.Study of the optimal combination of mixed seeding artificial pasture in "Black Soil Type" degraded meadow[J].Journal of Qinghai University(Natural Science),2007,25(3):1-5. |
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| Authors: | WANG Liu-ying BI Yu-feng MA Yu-shou SHI Jian-jun |
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| Institution: | 1. Academy of Animal Husbandry and Veterinary Medicine, Qinghai University, Xining 810016, China; 2. Yunnan Agricultural University, Kunming 650201, China |
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| Abstract: | To increase above ground biomass and the year of utilization are two main purposes of grassland rehabilitation.A comprehensive seeding trial was carried out in "Black Soil Type" degraded meadow so as to determine effects of different treatments.The results showed that the optimal combination of artificial plant community was "Elymus nutans L Festuca sinensis Keng Poa crymophila Keng Poa poiphagorum Bor". |
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| Keywords: | the original region of three river "Black Soil Type" degraded meadow artificial pasture mixed seeding |
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