1.
Research Development on Automatic Control System for Variable Rate Fertilizer Application
自动变量施肥控制系统的开发和研制
2.
Research on Variable Rate Fertilization Control System in Precision Agriculture;
精准农业田间变量施肥控制系统研究
3.
Study and Development on the Controller of Semi-automatic Variable Rate Fertilizer Applicator
半自动变量施肥控制器的研究与开发
4.
Automatic Variable Rate Fertilizer Control System Based on NiosⅡ;
基于NiosⅡ的自动变量施肥控制系统的研究
5.
The Modeling and Optimization of PH Regulation in the Drop Irrigation and Fertilization Control System;
滴灌施肥控制系统中PH调节的建模与优化
6.
Study on the Control to Nitrogen and Phosphorus Non-point Source Pollution from Vegetable Fields by Fertilization in the Suburb of Fuzhou City
福州市郊菜地氮磷面源污染的施肥控制研究
7.
Reserch of Automatic Variable Fertilizating Which is Based on GPS and GIS in the Field of Precision Agriculture;
基于GPS、GIS的精确农业自动变量施肥控制系统的研究
8.
Research of Automatic Variable Fertilizating Based on GPS in the Field of Precision Agriculture
基于GPS的精确农业自动变量施肥控制系统的研究
9.
Construction Plan Designing and Control of the No.3 Paihe Bridge of Feixi County;
合肥肥西派河三桥施工方案设计与控制
10.
Study on Control System of Variable Rate Fertilizer Applicator Based on GPS\GPRS;
基于GPS\GPRS的变量施肥机控制系统研究
11.
Study on Control System of 2BFJ-6 Automatic Variable Rate Fertilizer Applicator;
2BFJ-6型自动变量施肥机控制系统研究
12.
Fans noise analysis and its control measure of phosphate fertilizer plant
磷肥厂风机噪声污染原因与控制措施
13.
Study on PLC Fertilization and Technology Based on Fuzzy Control;
基于模糊控制的PLC施肥灌溉控制技术的研究
14.
Organic fertilizers are safer than chemicals. Chemical fertilizers may, in time, build up salts.
有机肥料比化学肥料安全。施用化肥需要及时好控制盐分。
15.
The Study of Accurate Irrigation and Fertilization Automatic Control System;
精确灌溉与施肥自动化控制系统的研究
16.
Study on Hydraulic Stepless Speed Control System of the Variable Rate Fertilizer Applicator
变量施肥机液压无级调速控制系统的研究
17.
The Effects of Experimental Warming and Nitrogen Addition on Soil in Desert Steppe
控制性增温和施氮肥对荒漠草原土壤的影响
18.
Superficially on measures for biuret control in the production of urea base compound fertilizer
浅谈尿基复混肥生产中缩二脲的控制措施