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| 南方冬种马铃薯黑地膜夹层覆盖栽培技术 | |
| 引用本文： | 陆昆典,韦小贞,李春光,黄庆岛,苏秀荣,李胜.南方冬种马铃薯黑地膜夹层覆盖栽培技术[J].中国马铃薯,2012(6):344-347. |
| 作者姓名： | 陆昆典 韦小贞 李春光 黄庆岛 苏秀荣 李胜 |
| 作者单位： | 1. 武鸣县农业技术推广中心,广西武鸣,530199 2. 武鸡县太平镇农业服务中心,广西武鸣,530101 3. 武鸣县府城镇农业服务中心,广西南宁,530109 4. 武鸣县罗波镇农业服务中心,广西南宁,530112 |
| 基金项目： | 广西武鸣县科技计划项目 |
| 摘 要： | 通过试验探索及结合群众实践,总结出由常规方法改进而来的南方冬种马铃薯黑膜夹层覆盖栽培技术。该技术既保留常规地膜覆盖栽培的主要优点,又免除了破膜引苗工序,还能有效避免高温烂种和烧苗缺苗的缺点,防除畦面杂草、防青头薯效果更好,5 620 hm2最高产量51.36 t/hm2,平均产量35.46 t/hm2,比露地种植增产17.90%,节省人工42工日/hm2。 |
| 关 键 词： | 马铃薯 南方 冬种 黑地膜 夹层覆盖 栽培技术 |
Black Plastic Film Mulching Cultivation Technique with Sandwich Model for Winter Potato Planting in Southern China |
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| LU Kundian,WEI Xiaozhen,LI Chunguang,HUANG Qingdao,SU Xiurong,LI Sheng.Black Plastic Film Mulching Cultivation Technique with Sandwich Model for Winter Potato Planting in Southern China[J].Chinese Potato,2012(6):344-347. | |
| Authors: | LU Kundian WEI Xiaozhen LI Chunguang HUANG Qingdao SU Xiurong LI Sheng |
| Affiliation: | 1.Wuming Agricultural Technology Extension Center,Wuming,Guangxi 530199,China;2.Taiping Agriculture Service Center, Wuming,Guangxi 530101,China;3.Fucheng Agricultural Service Center,Nanning,Guangxi 530109,China; 4.Luobo Agricultural Service Center,Nanning,Guangxi 530112,China) |
| Abstract: | A black plastic film mulching cultivation technique with sandwich model,in which the plastic film was centered in the ridge with a layer of soil on the top,was proposed for growing winter potato in southern China based on experimentation combined with farmers practice.This technique,while retaining key benefits of conventional plastic film mulching cultivation,could avoid seed decay due to high temperature,leave the tedious work for rupture of the film for seedling getting out,controll weeds easily,and prevent the tuber from greening.Totally,5 620 ha of winter potato were grown using this technique and the highest yield per unit area was 51.36 t/ha,with an average of 35.46 t/ha,increasing by 17.90% and also saving 42 man-days/ha when compared with open filed cultivation. |
| Keywords: | potato southern China winter planting black plastic film mulching cultivation |
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