| 丘陵红壤旱地鲜食红薯稻草全程覆盖栽培技术初探 |
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| 引用本文： | 肖国滨,黄天宝,叶川,刘小三,曹金华,陈卫平,陈伟民.丘陵红壤旱地鲜食红薯稻草全程覆盖栽培技术初探[J].江西农业学报,2009,21(8):35-37. |
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| 作者姓名： | 肖国滨 黄天宝 叶川 刘小三 曹金华 陈卫平 陈伟民 |
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| 作者单位： | 1. 江西省红壤研究所,江西,进贤,331717
2. 江西省进贤县农业局,经作站,江西,进贤,331717 |
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| 摘 要： | 田间试验研究结果表明:丘陵红壤旱地种植红薯,稻草全程覆盖条件下栽插均能活棵,有利于红薯成形和膨大,可明显改善红薯的外观品质,能显著增加薯块产量,红薯能够在稻草层中结薯。以稻草覆盖+客土壅薯蔸栽插方式为最佳,每公顷可产鲜薯块30565.5 kg,比CK增产27.85%,薯苗成活率达96.19%。与CK比较,稻草覆盖+有土栽插处理能加快红薯的生育进程。
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| 关 键 词： | 红壤旱地 鲜食红薯 稻草覆盖 栽插 |
Preliminary Study on Culture Techniques of Sweet Potato for Fresh Food Covered with Rice Straw in Whole Course on Hilly Red Soil Upland |
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| XIAO Guo-bin,HUANG Tian-bao,YE Chuan,LIU Xiao-san,CAO Jin-hua,CHEN Wei-ping,CHEN Wei-min.Preliminary Study on Culture Techniques of Sweet Potato for Fresh Food Covered with Rice Straw in Whole Course on Hilly Red Soil Upland[J].Acta Agriculturae Jiangxi,2009,21(8):35-37. |
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| Authors: | XIAO Guo-bin HUANG Tian-bao YE Chuan LIU Xiao-san CAO Jin-hua CHEN Wei-ping CHEN Wei-min |
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| Institution: | 1.Jiangxi Institute of Red Soil;Jinxian 331717;China;2.Station of Economic Crops;Agricultural Bureau of Jinxian County in Jiangxi Province;China |
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| Abstract: | The field experimental results indicated that when sweet potato for fresh food was planted on hilly red soil dry land,covering with rice straw in whole course could make the plants survive,was helpful to the formation and enlargement of tubers,could obviously improve the appearance quality and yield of tubers,and the tubers could form in the rice straw layer.The effect of covering with both rice straw and nutrient soil was the best,in this treatment,the yield of sweet potato was 30565.5 kg/hm2,being 27.85% ... |
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| Keywords: | Dry land of red soil Sweet potato for fresh food Mulching rice straw Cultivation method |
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