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- Crop water production function under dynamic optimal management of fertilizer supply. 养分优化管理条件下作物水分生产函数。
- The crop yield estimation model based on crop water production function and CWSI was educed by linking CWSI and crop water production function. 将作物水分胁迫指数(CWSI)与作物水分生产函数相结合,得到了用CWSI表示的作物水分生产函数,进而推导出基于作物水分生产函数和CWSI的作物产量估算模式。
- crop water production function 作物水分生产函数
- Research progress on the crop water production functions and optimal irrigation schedule 作物水分生产函数及灌溉制度优化的研究进展
- Study on temporal and spatial variation of rice water production function 水稻水分生产函数时空变异规律研究
- Effect of Soil Water Stress on Rice Growing and Rice Water Production Function 水分胁迫对水稻生长发育影响的研究
- Determination of water production function and irrigation quota of broad bean in ground irrigation condition 地面灌溉条件下蚕豆的水分生产函数与灌溉定额的确定
- Study on Water Production Function Model and Variable Law of Sensitivity Index of Rice in Sanjiang Plain 三江平原井灌水稻水分生产函数模型及敏感指数变化规律研究
- water production function 水分生产函数
- Primary investigation on the relationship between the crop water stress index and the soil moisture. 作物水分胁迫指数与土壤含水量关系探讨。
- Path analysis and Cobb-Douglas production function were used. 使用路径分析与柯布-道格拉斯生产函数进行测定。
- The relation between crop water use efficiency and crop productivity potential,crop yield were investigated. 研究了作物水分利用效率与作物生产潜力、产量的关系。
- For such a production function,there is no doubt that IRTS exists. 技术进步带来的效益不是规模报酬递增的效益。
- However, the reflectance of middle--IR and the emission of heat--IR tendto be inversely correlated with crop water content. 而对中红外的反射与热红外的发射则与作物含水情况呈反相关的趋势。
- water product function 水分生产函数
- The analysis of the variation in source of crop water requirement was conducted based on the climate division by annual aridity index. 在根据年干燥度进行干湿区划的基础上，对作物生态需水来源进行分析。
- Consumer of misdirect of exaggerated product function. 夸大产品性能误导消费者。
- This system is the most ideal drinkable water production facility in China. 该系统是目前国内最理想的饮水生产设备。
- Unwind collocate electro motion rise and down product function. 放卷配置了电动升降料的功能。
- The principles and methodology of measurement of crop water requirements (ETc) by time domain reflectometry (TDR) technique were presented in this paper. 介绍了应用时域反射仪（TDR）测定作物需水量（ETc）的原理和方法。
