沟植

机械化地膜垄盖沟植技术在高原地区的应用前景

Application Prospect of Mechanization Mulch Film Ridge Covering and Trench Planting Technology in Plateau Areas

高原春油菜机械化垄膜沟植技术

The Altiplano Spring-rape Mechanized Ridge and Film Trench-planting Technology

沟植的树行内土壤全盐量比穴植的低0.62%，二者苗木成活率差异明显。

Salt content of soil in ditch planted row was 0.03 % lower than that of in hole-planted row .

还对垄播沟植麦棉套作栽培模式的综合效益做了进一步分析。

The further analysis of comprehensive benefit of relay intercropping of WSR and CPF cultivation mode was made in this text .

豫东平原垄播沟植麦棉套作耕作栽培试验研究

Analysis of Soil Water and Physiology and Yield Reaction to Relay Intercropping of Wheat Sowed on Ridges and Cotton Planted in Furrows in East-henan Plain

结果表明，垄播沟植麦棉套作栽培模式的土壤水分周年变化适应了粮棉作物不同生育阶段对土壤水分的要求，改善了土壤水分的田间区域分布。

The result showed that the soil water ( SW ) change anniversary adapted to the need of wheat and cotton , improved the distribution of SW in the field .

在少雨干旱地区，旱地甘蔗改沟植为穴植，可有效地拦集自然降雨，施肥集中于种植穴内，能改善土壤的蓄水保肥能力，提高甘蔗产量。

In arid region , changing the sugarcane planting technique from furrow to hole , rainwater and fertilizer will be retained , the ability of water and fertilizer reservation of soil will be improved and sugarcane yield increased .

为了寻求节水高效的麦棉套作栽培模式，2000～2002年进行了垄播沟植麦棉套作栽培模式的试验研究。

The study of relay intercropping of wheat sowed on ridges ( WSR ) and cotton planted in furrows ( CPF ) was conducted from 2000 to 2002 year , in order to seek cultivation mode of higher water use efficiency .