[1]耿运江,董合干,周明冬,等.可降解地膜覆盖对巩留县玉米产量的影响[J].黑龙江农业科学,2016,(03):22-23.[doi:10.11942/j.issn1002-2767.2016.03.0022]
 GENG Yun-jiang,DONG He-gan,ZHOU Ming-dogn,et al.Effect of Degradable Mulch Film on Maize Yield in Gongliu[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(03):22-23.[doi:10.11942/j.issn1002-2767.2016.03.0022]
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可降解地膜覆盖对巩留县玉米产量的影响

Keywords:
Keywords:Gongliu county degradable film maize soil temperature yield
分类号:
S513
DOI:
10.11942/j.issn1002-2767.2016.03.0022
文献标志码:
A
摘要:
为筛选出适合巩留县玉米田的降解地膜类型,使用6种全生物可降解地膜和1种常规PE膜,在大田里进行试验,研究降解地膜对土壤温度及作物产量的影响。结果表明:5号地膜和6号地膜在玉米产量方面与普通PE膜无差异,其它降解地膜显著减产;大田土壤温度与玉米产量呈正相关关系。
Abstract:
In order to select out type of degradable mulching film suitable for maize fields of Gongliu county,taking six kinds of biodegradable plastic film and a conventional PE film had,the effect on soil temperature and maize yield was studied.The results showed that the treatment 5 and 6 no difference in maize yield with the ordinary PE film,other degradable mulch film had significantly reduction; soil temperature and yield of maize were positively correlaed.

参考文献/References:

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[2]杜晓明,徐刚,许端平,等.中国北方典型地区农用地膜污染现状调查及其防治对策[J].农业工程学报,2005,21(13):225-227.
[3]解红娥,李永山,杨淑巧,等.农田残膜对土壤环境及作物生长发育的影响研究[J].农业环境科学学报,2007,26(S):153-156.
[4]严昌荣,梅旭荣,何文清,等.农用地膜残留污染的现状与防治[J].农业工程学报,2006,22(11):269-272.
[5]董合干,刘彤,李勇冠,等.新疆棉田地膜残留对棉花产量及土壤理化性质的影响[J].农业工程学报,2013,29(8):91-99.

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备注/Memo

收稿日期:2016-01-01

第一作者简介:耿运江(1970-),男,江苏省沛县人,学士,高级农艺师,从事农业环境保护研究。E-mail:agango@126.com。
通讯作者:董合干(1987-),男,山东省新泰市人,在读博士,农艺师,从事农业环境保护研究。E-mail:648273310@qq.com。

更新日期/Last Update: 2017-02-13