| 刈割对紫花苜蓿病虫害的影响 |
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| 引用本文： | 朱猛蒙,马锐,张蓉. 刈割对紫花苜蓿病虫害的影响[J]. 中国植保导刊, 2006, 26(12): 8-10 |
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| 作者姓名： | 朱猛蒙 马锐 张蓉 |
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| 作者单位： | 1. 宁夏农科院植保所,宁夏,银川,750002
2. 固原市草原站,756000 |
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| 摘 要： | 在宁南地区对紫花苜蓿不同刈割期对比试验结果表明,提前和及时刈割对病虫害有很好的防效,尤其对蓟马和褐斑病效果较好。5月下旬至6月上旬为宁南山区紫花苜蓿的最佳刈割期,二茬苜蓿的最佳刈割期在7月底至8月上旬。
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| 关 键 词： | 刈草 紫花苜蓿 病虫害 |
| 文章编号： | 1672-6820(2006)12-0008-03 |
| 修稿时间： | 2006-09-18 |
Effects of mowing on alfafa pests |
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| ZHU Meng-meng,MA Rui,ZHANG Rong. Effects of mowing on alfafa pests[J]. China Plant Protection, 2006, 26(12): 8-10 |
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| Authors: | ZHU Meng-meng MA Rui ZHANG Rong |
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| Abstract: | Field experiments were conducted on the effects of mowing on alfafa pests in south Ningxia.Results indicated that mowing in advance or in time could effectively control alfafa pests,especially for thrips and brown spot disease.The optimal time for the first mowing was between late May and early June,for the second sowing was from the end of July to early August. |
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| Keywords: | mowing alfalfa pests |
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