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| 不同施肥时期及施肥量对草地早熟禾生长发育特性的影响 | |
| 引用本文： | 周玉香 吕玉玲. 不同施肥时期及施肥量对草地早熟禾生长发育特性的影响[J]. 草业与畜牧, 2008, 0(3): 14-16 |
| 作者姓名： | 周玉香 吕玉玲 |
| 作者单位： | 宁夏大学农学院动物科学系,宁夏银川750021 |
| 摘 要： | 研究了不同施肥时期及施肥量对草地早熟禾生长发育特性的影响。研究表明：返青期加强施肥有利于草地早熟禾的生长，同时，可显著提高植株密度以及千物质的积累量。 |
| 关 键 词： | 施肥时期 施肥量 草地早熟禾 |
| 文章编号： | 1673-8403（2008）03-0014-03 |
| 收稿时间： | 2007-05-18 |
| 修稿时间： | 2007-05-18 |
Effects of Fertilizer on Growth and Development Characteristics of Poa pratensis at Different Application Time and Rate |
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| ZHOU Yu-xiang, LV Yu-ling. Effects of Fertilizer on Growth and Development Characteristics of Poa pratensis at Different Application Time and Rate[J]. Pruataculture & Animal Husbandry, 2008, 0(3): 14-16 | |
| Authors: | ZHOU Yu-xiang LV Yu-ling |
| Abstract: | The effects of fertilizer on growth and development characteristics of Poa pratensis at different application time and rate were studied. The results indicateded that the height, density and yield could be significantly increased when fertilizer was applied in returning green stage. |
| Keywords: | Fertilizer application time Fertilizer application rate Poa pratensis |
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