而坡面田间工程措施主要是修梯田。
Terracing is one of important engineering measures on slope and field.
农村灌溉工程主要是指乡村一级管辖的斗渠以下田间工程。
The countryside irrigation engineering mainly refers to the village level jurisdiction below the lateral canal the field project.
分析了小麦低产原因、需水规律、科学灌水技术及保证灌水质量的田间工程，并对节水综合配套技术进行了探讨。
The reason of wheat low yield, water demand law, scientific irrigation technology and field works assuring irrigation quality are analyzed.
介绍了田间信息采集技术的研究概况以及在精准农业生产和农机工程中的应用。
In this paper emphasis was put on the research and application of field information acquisition techniques to precision agriculture and agricultural machinery engineering.
运用农业系统工程原理，采用二次回归正交旋转组合设计进行田间试验。
The field experiments were carried out by using the principle of agricultural systems engineering and the modular design between quadratic regression and positive rotation.
运用农业系统工程原理，采用二次回归正交旋转组合设计进行田间试验。
The field experiments were carried out by using the principle of agricultural systems engineering and the modular design between quadratic regression and positive rotation.
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