1) variable liquid fertilization
变量施液体肥
2) liquid variable fertilizer applicator
液态变量施肥机
1.
Being one of the intelligent agricultural machinery, the liquid variable fertilizer applicator can realize the precise operation with the characteristics of convenient application, easy operation, environmental protection, against pollution and high-usage of fertilizer.
液态变量施肥机是实现精细农业作业的一种智能化农业机械,具有施肥方便、简捷、保护环境、减少污染、化肥利用率高等特点。
3) variable rate fertilizing
变量施肥
1.
Intelligent spatial decision support system for variable rate fertilizing -using ArcView GIS on precision agriculture;
变量施肥智能空间决策支持系统VRF-ISDSS——地理信息系统Arc View GIS在精细农业中的应用
4) variable rate fertilization
变量施肥
1.
Research and development of the proportionally-mixed variable rate fertilization system for cotton drip irrigation under mulch film;
棉花膜下滴灌比例混合变量施肥系统的研发
2.
Study on intelligent decision-making sustaining system of variable rate fertilization in precision agriculture;
精准农业变量施肥智能决策支持系统的研究
3.
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
5) Variable rate fertilizer
变量施肥
1.
Make use of the velocity system of valve-controlled motor based on 89C51 single-chip microcomputer, the variable rate fertilizer applicator for precision agriculture can be realized.
以89C51单片计算机为核心,控制变量施肥的电控液压驱动系统。
2.
A kind of control system of variable rate fertilizer applicator in precision agriculture is introduced.
介绍了一种的实现精准农业变量施肥作业的施肥控制系统。
6) Variable-rate fertilization
变量施肥
1.
Research on ComGIS-based prescription recommend system for variable-rate fertilization in precision agriculture;
基于ComGIS的精准农业变量施肥处方推荐系统研究
2.
Simulation system for the influence of management zone size on variable-rate fertilization;
基于GIS的变量施肥尺度效应模拟系统
3.
Decision making method for variable-rate fertilization based on data envelopment analysis and artificial neural network;
基于数据包络分析和人工神经网络的变量施肥决策方法研究
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条