常年产量

1

广西是我国的香蕉主产区之一，目前常年产量约占全国香蕉总产量的21.8%。

Guangxi is one of the major banana production areas in China and at present it 's annual yield is about 21.8 % of the total yield of the country .
2

常年粮食产量150万吨左右。

Often year food yield 1,500,000 tons be or so .
3

粮食播种面积占耕地总面积85%以上，常年粮食产量为1600-2510万吨，约占全国的4-5%，粮食综合生产能力已经达到了2500万吨。

Its crop planting acreage accounts for 85 % of its total land area , food yield per year is 1600-2510 ten thousand ton , which equals to about 4-5 % of national total output . Its Comprehensive Capability of Grain Production has reached 2500 ten thousand tons .
4

玉米是重要的粮、经、饲兼用作物，常年播种面积、产量分别占粮食作物的22%和25%。

Maize is an important food , feed and economic crop , and sown areas and yields reached 22 % and 25 % of total food crops .