| 不同覆膜栽培对冬作马铃薯的影响 |
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| 引用本文： | 黄团,邓仁菊,韦维,蒙光炯,邓宽平,雷尊国.不同覆膜栽培对冬作马铃薯的影响[J].农技服务,2013(11):1192-1194. |
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| 作者姓名： | 黄团 邓仁菊 韦维 蒙光炯 邓宽平 雷尊国 |
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| 作者单位： | 贵州省生物技术研究所,贵州省农业生物技术重点实验室;廷牌镇农业服务中心 |
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| 基金项目： | 贵州省科技计划项目“贵州省薯类育种及产业化研发平台建设”[黔科创能院所(2010)4006];贵州省农科院研究生创新基金项目“马铃薯四倍体栽培种与二倍体野生种原生质体融合研究”[黔农科合(创新基金)2010012];贵州省科技基金项目“贵州魔芋种质资源遗传多样性SRAP标记分析”[黔科合J字(2013)2189];贵州省科技厅项目“冬作马铃薯抗寒防病增产增效配套技术研究与集成转化示范”[黔科合农G字[2012]4008];科技部星火重大专项“脱毒马铃薯种薯扩繁及优质鲜薯周年生产产业示范”[2011GA820001] |
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| 摘 要： | 为指导贵州冬作马铃薯合理防寒、抗旱,以早熟品种"中薯3号"为材料,研究不同覆膜栽培方式对冬作马铃薯的影响。结果表明:起垄后覆膜的栽培方式影响出苗时间,但不影响出苗率;起垄后覆黑膜栽培方式增产效果最显著,商品薯率最高,产值为2 759.6元/667 m2,纯收入为992.1元/667 m2,比对照增收538元,增收118.5%。说明起垄后覆黑膜可作为一种有效的防寒抗旱栽培方式在冬作马铃薯中进行适当面积验证及推广应用。
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| 关 键 词： | 早熟马铃薯 防寒抗旱 黑膜 |
Study on Cold and Drought Resisting Cultural Methods for Early-maturing Potato（Solanum tuberosum L.） in Guizhou |
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| Institution: | HUANG Tuan;Guizhou Biotechnology institute,Guizhou Key Lab.of Agricultural Biotechnology; |
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| Abstract: | The effects of different types of cultural methods on winter potato were studied to obtain detailed data to help farmers on cold and drought resisting work by using ＂Z~hongshu3＂ variety. The results showed that covered plastic method can led to earlier seedling emerge time with close emergence rate. Comparing with control and others methods, covered black plastic method had made a significant potato yield and tradable potato rate. And this method can produce 2 759.6 yuan output , 992.1 yuan net income ,and 538 yuan and 118. % income increase per 667 m2, and could be recommended to use as trial for effective cold and drought resisting method in winter potato in Guizhou. |
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| Keywords: | Early - maturing potato Cold and drought resisting Black plastic |
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