LI Xiao-fang,ZHANG Hua-sheng,YANG Yong-gang.Effect of Different Plastic Film Mulching Models on Soil Moisture and Some Agronomic Traits in Soft Legume Peas[J].Northern Horticulture,2014,38(18):58-60.
不同覆膜方式对土壤含水量及甜脆豆部分农艺性状的影响
- Title:
- Effect of Different Plastic Film Mulching Models on Soil Moisture and Some Agronomic Traits in Soft Legume Peas
- 文章编号:
- 1001-0009（2014）18-0058-03
- Keywords:
- soft legume peas; mulching models; soil moisture; agronomic trait
- 分类号:
- S 643.3
- 文献标志码:
- A
- 摘要:
- 以甜脆豆品种“合欢”为试材，研究了不同覆膜方式对土壤含水量及甜脆豆部分农艺性状的影响。结果表明：全膜覆盖+草、全膜覆盖2种方式均较半覆盖（CK）土壤含水量分别增加了15.3%和23.6%，采收期分别延长了3 d和6 d，植株鲜重分别提高32.5%和46.5%、植株干重分别提高31.8%和48.7%，增产效果以草+全膜覆盖方式最为显著，产量达1 583.5 kg/667m2，较对照增产19.5%。
- Abstract:
- Taking the soft legume peas cultivars ‘Hehuan’ as materials，the effect of different plastic film mulching models on the soil moisture and some agronomic traits of soft legume peas were studied.The results showed that the models of full film mulching and straw+full film mulching were the best.With the models of full film mulching and straw+full film mulching，the soil moisture were increased 15.3% and 23.6% compared to control，harvest time delayed three and six days，plant fresh weight improved 32.5% and 46.5%，and dry weight 31.8% and 48.7% respectively.The highest yield was 1 583.5 kg/667m2 with the model of straw+full film mulching，improved 19.5% compared to control.
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相似文献/References:
[1]徐学军,晋小军,魏桂琴,等.不同覆盖方式对土壤温湿度及兰州百合鳞茎产量的影响[J].北方园艺,2013,37(05):52.
XU Xue-jun,JIN Xiao-jun,WEI Gui-qin,et al.Influence of Different Cover Means on Soil Temperature and Humidity and the Production of Lanzhou Lily Bulb[J].Northern Horticulture,2013,37(18):52.
备注/Memo
第一作者简介：李晓芳（1977-），女，本科，助理研究员，研究方向为蔬菜育种与栽培。E-mail：scslxf@sina.com.
基金项目：兰州市科技发展计划资助项目（2010-1-37）；农业部园艺作物生物学与种质创制学科群西北地区蔬菜科学观测实验站资助项目。
收稿日期：2014-05-20