The Yinbei area is large with rich land resources. The cultivated area there occupies one half of the Yellow River irrigation areas.
银北地区面积大，土地资源丰富，耕地占引黄灌区面积的二分之一。
According to environment status of sand chamber section in Yellow River irrigation area, to table a proposal of environment treatment.
根据引黄灌区沉沙池区农业环境及农村环境现状，提出了治理该区域环境的具体措施。
Moving to the new 'Yellow River Irrigation area' is a without choice for the farmers in the mountain area; it is actually forced by the arid year after year.
向黄河新灌区搬迁是山里农民无奈的选择，也可以说是被连年的干旱逼出来的。
The fact that Yellow River is plenty of mud is the obstacle which drop irrigation is applied in the Yellow River drainage area.
黄河水的高泥沙问题，一直是滴灌技术在沿黄灌区推广应用的“拦路虎”。
The batch-type airflow enclosure method was adopted to measure the ammonia volatilization (AV) from paddy field under different fertilization rates in irrigation area of the Yellow River .
采用密闭气室间歇式抽气法研究了黄河上游灌区不同施肥处理下稻田氨挥发损失特征。
The batch-type airflow enclosure method was adopted to measure the ammonia volatilization (AV) from paddy field under different fertilization rates in irrigation area of the Yellow River .
采用密闭气室间歇式抽气法研究了黄河上游灌区不同施肥处理下稻田氨挥发损失特征。
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