| 蛋黄果果园覆盖试验 |
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| 引用本文： | 王美存,尼章光,王跃全,陈于福,陈继丽,俞艳春.蛋黄果果园覆盖试验[J].热带农业科技,2006,29(3):13-15. |
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| 作者姓名： | 王美存 尼章光 王跃全 陈于福 陈继丽 俞艳春 |
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| 作者单位： | 云南省农业科学院,热带亚热带经济作物研究所,云南,保山,678025 |
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| 基金项目： | 本文承蒙杨雄飞研究员审阅,尤其是对此文作出了大量修改,在此谨表谢意! |
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| 摘 要： | 在云南怒江坝7龄蛋黄果果园进行生草法(种植白喜草、铺地木兰)、覆草法(覆盖玉米秸秆、木豆枝叶)果园覆盖的田间试验,经过2004～2005年试验观察,结果表明果园覆盖处理在最干、热的5～6月,能明显降低果园空气和土壤温度,减小温差,提高相对湿度,生草处理的效应>覆草处理;提高和保持雨后土壤较高的含水量,覆草处理的效应>生草处理;显著提高土壤肥力,覆草处理的效应>生草处理。而观测的环境因素变化,有利于蛋黄果在严重干、热季节的生长发育。
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| 关 键 词： | 蛋黄果 果园覆盖 土壤温度 土壤含水量 土壤肥力 |
| 文章编号： | 1672-450X(2006)03-0013-03 |
| 收稿时间： | 2006-04-19 |
| 修稿时间： | 2006年4月19日 |
Bestrow Trial on Eggfruit Orchard in Dry-hot Valley |
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| WANG Mei-cun,NI Zhang-guang,WANG Yue-quan,CHEN Yu-fu,CHEN Ji-li,YU Yang-chun.Bestrow Trial on Eggfruit Orchard in Dry-hot Valley[J].Tropical Agricultural Science & Technology,2006,29(3):13-15. |
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| Authors: | WANG Mei-cun NI Zhang-guang WANG Yue-quan CHEN Yu-fu CHEN Ji-li YU Yang-chun |
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| Institution: | Tropical and Subtropical Cash Crops Institute, YAAS, Baoshan 678025, China |
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| Abstract: | The trial has been conducted by planting Paspalum notatum Flugge, lndigofera endecaphylla Jacq and mulching with corn stem and the branches and leaves of Cajanus cajan in eggfruit orchard of 7 years old from 2004 to 2005.The result shows that the cover plants and mulching could clearly debase air temperature and the soil temperature, minish the difference in temperature, increase the relative humidity in the orchard,the efficiency of the cover plants is higher than that of mulching; the capability holding water of mulching is better than that of the cover plant;the soil fertility of mulching is higher than that of cover plants.These measures are propitious to the eggfruit growth and development. |
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| Keywords: | eggfruit mulching cover plants temperature relative humidity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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