| 植物生长延缓剂和修剪对多年生黑麦草主要生长特性的影响 |
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| 引用本文： | 吴晓玲,邓光存,邵生荣,姚爱兴. 植物生长延缓剂和修剪对多年生黑麦草主要生长特性的影响[J]. 草原与草坪, 2001, 0(3): 22-25 |
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| 作者姓名： | 吴晓玲 邓光存 邵生荣 姚爱兴 |
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| 作者单位： | 1. 宁夏大学生物工程系,
2. 宁夏农学院动物科学系, |
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| 摘 要： | 与留茬 8cm和 4cm相比 ,留茬 6cm时多年生黑麦草株高净增量最小 ,密度最大。植物生长延缓剂可显著增加多年生黑麦草密度、降低株高、减少修剪次数、节省剪草费用
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| 关 键 词： | 植物生长延缓剂 多年生黑麦草 生长特性 |
| 文章编号： | 1009-5500(2001)03-0022-04 |
| 修稿时间： | 2001-05-08 |
The Effect of Plant Growth Retardants and Mowing on Main Growth Characteristics of Perennial Ryegrass |
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| WU Xiao ling ,DENG Guang cong ,SHAO Sheng rong ,YAO Ai xing. The Effect of Plant Growth Retardants and Mowing on Main Growth Characteristics of Perennial Ryegrass[J]. Grassland and Turf, 2001, 0(3): 22-25 |
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| Authors: | WU Xiao ling DENG Guang cong SHAO Sheng rong YAO Ai xing |
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| Affiliation: | WU Xiao ling 1,DENG Guang cong 1,SHAO Sheng rong 2,YAO Ai xing 2 |
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| Abstract: | Compared with 4 cm and 8 cm stubble, the 6 cm stubble of perennial ryegrass has the least increase of plant height and the densest tillers. Plant growth retardant treatments significantly increased tillers, decreased plant height and then reduced the mowing frequency and saved moving cost efficiently. |
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| Keywords: | plant growth retardants perennial ryegrass growth characteristics |
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