System efficiency results in high yields per cultivated area.
有效的系统可以导致单产的增加。
Her level of per capita cultivated area ranks very low.
她的可耕地面积的平均水平相当低。
New afforestation regardless of cultivated land, mountain, by acceptance confirmation area per acre giving $ 50 one-time grants.
新造林不分耕地、荒山，按验收确认面积每亩给予50元的一次性补助。
There is potential for increasing the yield per unit area on the existing cultivated land.
提高现有耕地单位面积产量有潜力。
The pressure index of cultivated land is the ratio of per capita minimal area of cultivated land and per capita actual area of cultivated land.
耕地压力指数是指最小人均耕地面积与实际人均耕地面积之比。
Our country is characterized by large population, insufficient cultivated area, lower per capita grain yield.
我国是一个人口众多，耕地面积不足，人均粮食产量较低的国家。
Because of the diminishing opportunity to expand cultivated land, researches have been mostly focused on the rise of yield per unit area.
由于扩大耕地面积的可能性越来越小，研究已主要集中于提高单位面积产量。
Heilongjiang Province is an important major grain-producing area, and the per capita share of cultivated land in China takes the first place.
黑龙江省是我国重要的粮食主产区，耕地面积和人均占有量都居我国首位。
The per capita area of cultivated farmland in China is only 43 percent of the world average.
在中国人均耕地仅仅占世界平均水平的43%。
The per capita area of cultivated farmland in China is only 43 percent of the world average.
在中国人均耕地仅仅占世界平均水平的43%。
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