Runoff and sediment production were significantly affected by different previous crops collocation.

不同的前作作物搭配对产流产沙存在显著的影响。

youdao

Fertilizers enhance the natural fertility of the soil or replace the chemical elements taken from the soil by previous crops.

肥料能提高土壤的肥力，或补充土壤中被以前作物吸收的化学元素。

youdao

The others such as previous crops, sowing way for maize, cropping system and the climate were indirect factors, which affected the sowing date or amount of planthopper.

前茬作物、播种方式、耕作制度和气候条件等都通过影响玉米的播期或灰飞虱的发生数量来间接影响当地或当年病害发生的轻重。

youdao

"We have had record crops for the three previous years, " he says.

BBC: Spain's bumper olive years come to bitter end

Previous Zynga games enabled players to help a friend grow crops by clicking on them or collect rent on behalf of them.

FORBES: Zynga Launches Empires & Allies: Its First Combat Strategy Game