| 不同覆盖物及施肥对早熟马铃薯生长与效益的影响 |
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| 引用本文： | 韩峰,;高雪,;吴康,;叶国彬.不同覆盖物及施肥对早熟马铃薯生长与效益的影响[J].耕作与栽培,2014(3):4-6. |
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| 作者姓名： | 韩峰 ;高雪 ;吴康 ;叶国彬 |
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| 作者单位： | [1]贵州省土壤肥料工作总站,贵州贵阳550001; [2]铜仁市土肥站,贵州碧江554300 |
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| 基金项目： | 2012-2013年省级马铃薯专项资金项目“马铃薯黑膜覆盖高效栽培技术试验示范” |
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| 摘 要： | 结合当前生产实际,2012-2013年在贵州省的金沙县安洛乡、玉屏县朱家场镇、荔波县朝阳镇、黄平县浪洞乡,以脱毒马铃薯中薯系列品种为试验材料,对目前贵州省脱毒早熟马铃薯不同覆盖物（黑色农膜、稻草）及肥料（缓释肥料、单质混配肥料）处理进行对比试验,以探索不同栽培模式对马铃薯生长效果的影响.结果表明：覆膜比覆草、施用缓释肥比施用混配肥更能优化马铃薯的农艺性状,有利于其生长,同时提高产量和经济效益.可见,在马铃薯生产中,应该根据生产实际,适宜的运用免耕覆膜栽培和缓控释肥料技术,以实现马铃薯的高产稳产.
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| 关 键 词： | 马铃薯 覆盖 缓释肥 混配肥 |
Effects of Different Mulching Methods and Different Fertilizer on Growth and Economic Benefits of Early Maturing Potato |
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| Institution: | HAN Feng, GAO Xue, WU Kang, YE Guo--bin (1. Guizhou Provincial Soil and Fertilizer Station,Guiyang, Guizhou 550001, China ; 2. Tongren Soil and Fertilizer Station, Bij iang , G uizhou 554300, China) |
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| Abstract: | In order to explore effects of different cultivation modes on growth of potato, taking free--virus Zhongshu series potato as test material, combined with currently production practice in Guizhou province, effects of different mulching methods （black plastic film, straw） and different fertilizer（control released fertilizer, straight fertilizer） on growth of early maturing potato were studied in Anluo town, Jinsha county, Zhujiachang town, Yuping county, Chaoyang town, Libo county, Langtong town, Huangping county from 2012 to 2013. The results showed that agronomic traits and growth of potato dealing with plastic film mulching and control released fertilizer were performanced better than straw mulching and straight fertilizer, which could increase the yield and economic benefits of potato. Its indicated that combine with potato production situation, no--tillage potato cultivation with plastic film mulching and control released fertilizer were appropriate to realize the high--yielding and stable production of potato. |
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| Keywords: | potato mulch control released fertilizer mixed fertilizer |
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