Let us not plough under the family farmer.

我们不要消灭家庭农场主。

That is quite different from other big farm producers, whose amount of land under the plough has either been flat or (in Europe) falling. And it has increased production by ten times that amount.

这与其他大型农场大为不同，当大型农场(在欧洲)生产呈持平或下降趋势时，巴西却在原基础上增产十倍。

Effect of application of K fertilizer and wheat straw to soil on crop yield and status of soil K in plough layer under different planting systems was studied.

研究施钾和秸秆还田对华北地区不同种植制度下作物产量和耕层土壤钾素状况的影响。

Harvests increased because farmers took more land under the plough.

收获的增加是因为农民耕种的地更多了。

He has a very large acreage under the plough.

他有很大面积的耕地。