| 红壤旱地施用保水剂和稻草覆盖对花生生长和产量的效应 |
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| 引用本文： | 孙惠娟,徐小林,余喜初,叶川,黄欠如,李靖,孙永明.红壤旱地施用保水剂和稻草覆盖对花生生长和产量的效应[J].江西农业学报,2011,23(4):83-85. |
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| 作者姓名： | 孙惠娟 徐小林 余喜初 叶川 黄欠如 李靖 孙永明 |
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| 作者单位： | 江西省红壤研究所,江西,进贤,331717 |
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| 基金项目： | 农业科技成果转化资金项目 |
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| 摘 要： | 在江西丘陵红壤坡地上进行的试验结果表明:施用保水剂和稻草覆盖均可促进花生的生长发育,明显提高花生的产量,但对花生的出苗率影响不大.施用保水剂、覆盖稻草以及两者叠加处理分别比空白对照增加花生产量26.6%、7.69%和29.1%,其中以单施保水剂处理的经济效益最佳,比对照增加纯收入6330.60元/hm2.
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| 关 键 词： | 红壤旱地 保水剂 稻草覆盖 花生 土壤水分 产量 |
Effects of Water-retaining Agent Application and Rice Straw Mulch on Growth and Yield of Peanut in Red Soil Upland |
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| SUN Hui-juan,XU Xiao-lin,YU Xi-chu,YE Chuan,HUANG Qian-ru,LI Jing,SUN Yong-ming.Effects of Water-retaining Agent Application and Rice Straw Mulch on Growth and Yield of Peanut in Red Soil Upland[J].Acta Agriculturae Jiangxi,2011,23(4):83-85. |
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| Authors: | SUN Hui-juan XU Xiao-lin YU Xi-chu YE Chuan HUANG Qian-ru LI Jing SUN Yong-ming |
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| Institution: | (Jiangxi Provincial Red Soil Research Institute,Jinxian 331717,China) |
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| Abstract: | A field experiment was carried out to study the effect of water-retaining agent application and rice straw mulch on the growth and yield of peanut in red soil hilly upland of Jiangxi province.The results indicated that both water-retaining agent application and rice straw mulch could promote the growth and development of peanut,and significantly increase peanut yield,but had little influence on the emergence rate of peanut seedlings.In comparison with the check(CK),water-retaining agent application,rice str... |
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| Keywords: | Red soil upland Water-retaining agent Rice straw mulch Peanut Soil moisture Yield |
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