| 晋中地区春玉米田集雨覆盖试验研究 |
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| 引用本文： | 樊向阳,齐学斌,郎旭东,王景雷,高胜国,赵辉.晋中地区春玉米田集雨覆盖试验研究[J].灌溉排水学报,2001,20(2):29-32. |
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| 作者姓名： | 樊向阳 齐学斌 郎旭东 王景雷 高胜国 赵辉 |
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| 作者单位： | 1. 水利部中国农业科学院农田灌溉研究所
2. 晋中市水利水保局 |
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| 基金项目： | 国家重大科技产业化工程项目 (99-0 2 1-0 1-0 8) |
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| 摘 要： | 以常规小畦平播为对照 ,探讨了春玉米采取集雨覆盖措施后对改善作物根际土壤水分及春玉米生长发育的影响。结果表明 ,集雨覆盖后能够有效地集蓄自然降雨 ,特别是对于≤ 1 0 mm的无效和微效降雨 ,起到改善作物根际土壤水分状况、增温、增产效果。
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| 关 键 词： | 晋中 春玉米 集雨覆盖 效果 |
| 文章编号： | 1000-646(2001)02-0029-04 |
| 修稿时间： | 2001年2月19日 |
Effects of Water-collecting Mulch on Moisture Situation in Root Zone in Spring Maize |
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| FAN Xiang yang ,QI Xue bin ,LANG Xu dong ,WANG Jing lei.Effects of Water-collecting Mulch on Moisture Situation in Root Zone in Spring Maize[J].Journal of Irrigation and Drainage,2001,20(2):29-32. |
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| Authors: | FAN Xiang yang QI Xue bin LANG Xu dong WANG Jing lei |
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| Institution: | FAN Xiang yang 1,QI Xue bin 1,LANG Xu dong 2,WANG Jing lei 1 |
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| Abstract: | With conventional cultivation model as comparison,the effects of water collecting mulch on improving root zone soil moisture and on growth and development in spring maize were investigated with field experiments conducted in Jinzhong Plain, Shanxi Province. Results showed that water collecting mulch is useful to collect rain water and to improve soil moisture of root zone in spring maize. Water collecting mulch is also useful to raise soil temperature and yield. |
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| Keywords: | spring maize water collecting mulch effect |
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