bad crop

The degree of water deficit can reach 45%~ 50% of field capacity, which has no bad effect on crop yield and can increase crop water use efficiency obviously.

陕西长武和甘肃民勤小麦和棉花的试验结果表明，其水分亏缺程度可达到田间持水量的45%～50%，而对作物的产量没有不利影响，但可明显提高作物水分利用效率。

The flood bad crop.

水灾导致歉收.

Apart from years where bad weather led to crop shortages, it has been a net exporter, shipping surplus output to Asia and Africa.

除了个别年份因恶劣天气导致农作物歉收外，中国始终是水稻净出口国，多余的水稻被运往亚洲和非洲。

And Gary Ellerts at the United States Agency for International Development says this year's bad weather has not affected another important crop: rice.

另外，美国国际开发署的加里埃勒说，今年的恶劣气候并没有影响到另一种重要作物：大米。

Bad weather accounted for the crop's failing. "

恶劣气候是庄稼欠收的原因.

The new legislation expands programs that protect farmers from bad weather or low crop prices.

这项新的立法扩展保护农民不受坏天气和低粮价影响的项目。

Then he looked for a crop of good grapes, but it yielded only bad fruit.

指望结好葡萄，反倒结了野葡萄。