新疆石河子147团地表水地下水混合灌溉（2019年4月）

该数据包括棉花生长数据，不同时期土壤温度、水分、土壤营养、植物叶片营养等数据。以灌区主要作物棉花为主要研究对象，2019年4月在147团7连开展膜下滴灌田间试验，试验地为同年开垦，设置井水灌溉（T1）、渠水灌溉(T2)，井水：渠水=1:1(T3)；井水：渠水=1:2(T4)和井水：渠...

This dataset includes cotton growth data, as well as data on soil temperature, moisture, soil nutrients, plant leaf nutrients and other indicators at different growth stages. Taking cotton, the main crop in the irrigation area, as the core research object, a mulched drip irrigation field experiment was conducted in the 7th Company of the 147th Regiment in April 2019. The experimental field was reclaimed in the same year, and the following irrigation treatments were set: well water irrigation (T1), canal water irrigation (T2), well water: canal water = 1:1 (T3), well water: canal water = 1:2 (T4), and well water: canal ...

搜集汇总

背景与挑战

背景概述

该数据集记录了2019年新疆石河子147团棉花种植区的地表水与地下水混合灌溉实验数据，包括棉花生长、土壤温湿度、营养状况等多维度信息。实验设计了五种不同比例的水源混合灌溉模式，旨在研究其对棉花生长、产量和土壤性质的影响，以探索最优的水资源混合配置技术。数据时间分辨率为天，覆盖全年观测，适用于农业水资源管理和生态研究。