water replacement

Some problems of non-excavation in application were summed up,butt crossing,water replacement and some relative solutions were put forward.

概述了非开挖技术在广泛应用过程中出现的一些问题,提出了对接穿越、灌水法等一些有效的解决问题的方法与技巧。

Effects of Irrigation on Yield and Protein Content of Grains and Their Stability in Strong-Gluten Wheat;

灌水对强筋小麦籽粒产量和蛋白质含量及其稳定性的影响

Effect of irrigation on grain yield and physiological traits of winter wheat under oasis condition of northwest;

灌水对河西绿洲冬小麦产量及光合生理指标的影响

Preliminary Study on the Effect of the Irrigation on Graining into the Growth and Yield of Soybean;

大豆鼓粒期灌水对生育期、产量影响研究

An Economic Analysis of Optimum Nitrogen and Water Application in the Heilonggang Plain;

黑龙港地区小麦玉米最佳施肥灌水量的经济分析(英文)

This article assessed the effect of different volume of water, different irrigation methods and different irrigation times on cotton spider mites.

研究了不同灌水量、灌水方式和不同灌水时期对棉叶螨的影响。

The Effect of Water on the Growth and Deveopment of Alfalfas for Seed;

通过对留种苜蓿植株生长发育及产量的研究,表明灌水对留种苜蓿的生长发育和种子产量有着密切的关系;灌水还可能造成植株的倒伏,使苜蓿种子的产量和质量受到影响。

The F -, Cl - and CN - in the agro irrigation water were determinated by ion chromatography.

应用离子色谱法测定了江苏某无公害农产品生产基地农灌水中氟化物、氯化物和氰化物的含量 ,同时对其进行了评价分析 ,为评价该生产基地的农业水环境质量提供了相应的技术支持。