Consequently, rational use of water resource with high efficiency is the key step to achieve high crop yield with good quality.
高效合理地利用现有水资源，生产数量足够、品质优良的粮食是该地区农业生产的核心。
The greater mining height mining is higher in resource recovery rate, better in coal quality, high in output and efficiency and good economic benefit.
大采高开采资源回收率高，煤炭质量好，能实现高产高效，经济效益好。
A revelation of these regularities will be helpful to causing the climate resource to transform toward the type which makes the rice quality good.
对这些规律的揭示将有助于气候资源优势向稻米品质优势的转化。
应用推荐