One, transform tea garden, improve per unit area yield and quality hard.
改造茶园, 努力提高单产和品质.
The accuracy of estimating area yield mainly depends on the representative quality of the sample plot.
使用抽样法估计单产的准确性,很大程度上取决于样本块的质量.
In this paper , the authors develop an operational method to predict crop yield in China.
提出了适于运行化农作物单产预测的方法.
Soybean yield prospects are reduced due to dry weather in the western Corn Belt and Plains.
大豆的预估单产之所以下调,是因为西部玉米地地带和在大平原地区天气干燥.
Area of grain ration cropland should rise to decrease accordingly along with commissariat unit area yield.
口粮田面积应随粮食单产提高相应减少.
Unit yield of Australia has significantly increased, but there is still great potential for further improvement.
澳大利亚的奶牛单产显著增长, 但仍然具有较大潜力.
Result: There is significance difference for the yield per mu in different amount of fertilizer applied.
结果是氮、磷、钾在不同施用条件下,远志单产有显著性差异.
Milk cow is average amplitude of area yield is slow, milk cow breed is crucial factor.
奶牛平均单产增幅缓慢, 奶牛品种是要害因素.
The fertilizer use's drop will pass the burden directly for crops'low per unit area yield.
肥料使用的下降将直接转嫁为作物的低单产.