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[1]LIANG Jinxiu,GUO Xinnian,ZHANG Guohui,et al.Effects of Plastic Mulch and Different Densities on Potato Yield and Water Use Efficiency on Dry land of South Ningxia[J].Research of Soil and Water Conservation,2015,22(05):266-270.

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Effects of Plastic Mulch and Different Densities on Potato Yield and Water Use Efficiency on Dry land of South Ningxia

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 22 Number of periods: 2015 05 Page number: 266-270 Column: Public date: 2015-10-28

Title:: Effects of Plastic Mulch and Different Densities on Potato Yield and Water Use Efficiency on Dry land of South Ningxia

Author(s):: LIANG Jinxiu¹, GUO Xinnian¹, ZHANG Guohui¹, CHEN Gang¹, WANG Xi’na², ZHOU Tao¹; 1. Ningxia Academy of Agriculture and Forestry Science, Yinchuan 750002, China;
2. Ningxia University, Yinchuan 750021, China

Keywords:: mulch; density; potato; yield; water use efficiency

CLC:: S532

DOI:: -

Abstract:: The experiments were designed and implemented to investigate soil water storage under different planting densities, potato(ZHUANG3 type) yield components,yield and water use efficiency under plastic mulch on dry land of south Ningxia. The result showed that mulching could significantly improve soil water storage in the depths of 0—40 cm and 40—100 cm, potato tuber yield(25.2%) and water use efficiency(28.0%). Whether or not the mulch was used, potato production and water use efficiency increased with the increase of the density. The trend followed the density order 6.0×10⁴ plants/hm² > 7.5×10⁴ plants/hm² > 4.5×10⁴ plants/hm². And the indicators of the mulching were better than no mulching. The conclusion of the experiment is that the optimal potato planting practice is mulching and density of 6.0×10⁴ plants/hm²,which can achieve high yield and soil water use efficiency in dry land.

References:: [1] 沈瑞清,郭成瑾,张丽荣,等.宁夏马铃薯病虫害研究现状及防治对策[J].宁夏农林科技,2014,55(6):25-28.
[2] 肖国举,仇正跻,张峰举,等.增温对西北半干旱区马铃薯产量和品质的影响[J].生态学报,2015,35(3):830-836.
[3] 王俊,李凤民,宋秋华,等.地膜覆盖对土壤水温和春小麦产量形成的影响[J].应用生态学报,2003,14(2):205-210.
[4] 王红丽,宋尚有,张绪成,等.半干旱区旱地春小麦全膜覆土穴播对土壤水热效应及产量的影响[J].生态学报,2013,33(18):5580-5588.
[5] 张德奇,廖允成,贾志宽,等.宁南旱区谷子地膜覆盖的土壤水温效应[J].中国农业科学,2005,38(10):2069-2075.
[6] 夏芳琴,姜小凤,董博,等.不同覆盖时期和方式对旱地马铃薯土壤水热条件和产量的影响[J].核农学报,2014,28(7):1327-1333.
[7] 张小红,张绪成.半干旱区旱地不同覆盖方式对糜子耗水和产量的影响[J].水土保持研究,2012,19(5):29-33.
[8] 孙仕军,樊玉苗,许志浩,等.东北雨养区地膜覆盖条件下种植密度对玉米田间土壤水分和产量的影响[J].生态学杂志,2014,33(10):2650-2655.
[9] 燕晓娟,张岁岐,王宗仁,等.半干旱地区不同年代冬小麦品种根系生长和水分利用效率对种植密度的响应[J].水土保持研究,2013,20(6):32-36.
[10] 王克雄,王效瑜,吴林科,等.宁夏南部丘陵地区马铃薯密度,肥料丰产栽培试验[J].内蒙古农业科技,2009(2):39-40.
[11] 陈荣华,苏培忠.马铃薯不同密植规格对产量的影响[J].江西农业学报,2009,21(9):38-39.
[12] 张术.马铃薯种植密度及其产量控制技术[J].现代园艺,2014(12):27-30.
[13] 亢秀丽,王娟玲,马爱平,等.冬小麦田间集雨模式对土壤水分动态和水分利用效率的影响[J].水土保持学报,2010(4):167-170.
[14] 买自珍,佘萍,买娟,等.半干旱区不同覆膜时期,方式与膜色对土壤水分及马铃薯水分利用效率的影响[J].干旱地区农业研究,2014,32(1):1-10.
[15] 刘立生,张岁岐,王征宏.不同倍性小麦材料对水分和密度条件的响应[J].水土保持研究,2009,16(5):203-209.
[16] 张延磊.不同种植密度对马铃薯产量形成的影响[J].新疆农垦科技,2012(2):7-10.
[17] 刘红军.马铃薯栽培密度与产量关系试验研究[J].科技致富向导,2013(18):299-299.
[18] 蒋富友.间作套种下脱毒马铃薯种植密度与产量的关系[J].中国马铃薯,2005,19(1):20-21.
[19] 兰小龙.马铃薯全膜覆盖双垄沟播密度试验研究[J].现代农业科技,2014(4):72-72.
[20] 何进勤,桂林国,马勤建.宁夏中南部地区马铃薯双垄全膜覆盖沟播栽培密度试验[J].中国马铃薯,2013(6):350-353.

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