旱地冬小麦全膜覆土穴播效益试验(彭阳试点)  

Experiment on Performance of Film-mulched Hole Sowing Dryland Winter Wheat

作　　者：马步朝[1] 李欣 常富德 刘莹[1] 

机构地区：[1]宁夏彭阳县农业技术推广服务中心,宁夏彭阳756500 [2]宁夏农业技术推广总站,宁夏银川750001

出　　处：《宁夏农林科技》2013年第6期63-65,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：在宁夏彭阳县城阳乡涝池村杨小庄进行冬小麦全膜覆土穴播试验,试验冬小麦品种为西峰系列的陇育4号,试验分为全膜覆土穴播、传统覆膜穴播、侧膜播种、露地条播(CK)4个处理,试验结果表明:全膜覆土穴播冬小麦具有增温保墒效果,冬小麦出苗快、生长健壮、抗倒伏、成穗率高、穗大粒饱、产量高,是旱作农业区冬小麦高产实用技术。An experiment on film-mulched hole sowing dryland winter wheat was conducted at Laochi village in Chengyang township in Pengyang county in Ningxia. The winter wheat variety selected for the experiment was Longyu No.4 of Xifeng series. The experiment included 4 treatments： the whole film covering, the traditional plastic film mulching, lateral membrane sowing, conducted in drill and on open field. The experiment results showed that the whole film-covered hole sowing winter wheat had the effects of temperature raising and soil moisture conservation, the winter wheat was quick in seedling emer- gence, grew vigorously, lodging-resistant, high in spike rate, big in spike and full in grain and high in yield It was a high yield technology for winter wheat in dry farming area.

关 键 词：旱地 冬小麦 全膜覆土穴播 

分 类 号：S512.11[农业科学—作物学]