定义 中文名称： 灌水预报 英文名称： irrigation forecast 定义： 根据作物需水和土壤水分状况、天气预报、水源可能供水量等条件对灌水日期及灌水量进行的预报。 应用学科： 水利科技（一级学科）；灌溉与排水（二级学科）
基于6个网页-相关网页
field irrigation forecast 农田灌溉预报
irrigation forecast model 灌溉预报模型
deficit irrigation forecast 非充分灌溉预报
Starting with the basic principle of water-saving irrigation,principle of field water balance was applied. Taking indigowoad root as an example,irrigation forecast suitable for indigowoad root was conducted according to the historical data in Hongshuihe irrigation district.
从节水灌溉的基本原理着手,运用农田水量平衡原理,以板蓝根灌区为例、洪水河灌区益民灌溉试验站多年试验资料为依据,作出适合当地板蓝根的灌溉预报。
参考来源 - 洪水河灌区灌溉预报研究——以板蓝根灌区为例·2,447,543篇论文数据，部分数据来源于NoteExpress
Soil water content forecast is base work for cropland irrigation timely.
土壤水分预报是农田适时适量灌水的基础。
The methods used for the forecast of irrigation water use were first reviewed and the limits were analyzed.
首先简要分析并总结了现有灌溉用水量预测方法，指出了现有方法的局限性。
Surface minimum temperature has become a new forecast cement, which is expected by agriculture, irrigation works, architecture, traffic etc.
地面最低温度是农业、水利、建筑、交通等部门期望得到的新的预报内容。
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