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At present,the per unit area yield of grain varies widely in the same districts,the highest yield being 7,500 kg to 15,000 kg per hectare,and the lowest 3,000 kg to 5,000 kg. 目前，中国同一类型地区粮食单产水平悬殊，高的每公顷7500-15000公斤，低的只有3000-5000公斤。
At present, the per unit area yield of grain varies widely in the same districts, the highest yield being 7,500 kg to 15,000 kg per hectare, and the lowest 3,000 kg to 5,000 kg. 目前，中国同一类型地区粮食单产水平悬殊，高的每公顷7500-15000公斤，低的只有3000-5000公斤。
The per unit area yield of grain 粮食单产
The per unit area yield of ginned cotton has increased by 10% over last year. 皮棉的单位面积产量比去年增加了10%25。
The per unit area yield of ginned cotton has increased by 15 % over the last year. 皮棉单位面积产量比去年增加了15%25。
After lowering the price, the appropriate cotton area with higher per unit area yield is planted cotton accrual still prep above is planted grain, won't produce big effect to pily resource gross. 降低价格后，单产较高的宜棉地区种棉收益仍高于种粮，不会对棉花资源总量产生大的影响。
per unit area yield of maize 玉米单产
improve grain yield of per unit area 单产提高
Compared to the annual average increase rate of 3.1 percent of the per unit area yield in the past 46 years,it is clear that one percent and 0.7 percent are fairly low. 这样的速度与过去46年年均递增3.;1%25相比，很显然， 1 %25和0
Compared to the annual average increase rate of 3.1 percent of the per unit area yield in the past 46 years, it is clear that one percent and 0.7 percent are fairly low. 这样的速度与过去46年年均递增3.;1%25相比，是比较低的。
Created snakehead per unit area yield through effort 2 tons beautiful accomplishment, become the person above average that saves production completely very quickly. 经过努力创造了乌鳢单产2吨的佳绩，一跃成为全省生产的佼佼者。
But level of development of its agriculture production lags behind at Campagna county however, no matter be produce gross or level of per unit area yield,differ with Campagna county very far. 但其农业生产发展水平却落后于平原县,无论是农产品总量还是单产水平都与平原县相差甚远。
Among them very important is progress of support science and technology, raise beet per unit area yield, increase cultivate benefit, arouse cropper enthusiasm, make beet produces ceaseless progress. 其中非常重要的是依靠科技进步，提高甜菜单产，增加种植效益，调动种植者积极性，使甜菜生产不断发展。
What is the yield of grain per mu here? 这里的粮食亩产是多少?
Should advocate cultivate in appropriate cotton area, area of the cotton that be not appropriate assures pily quality and per unit area yield hard, although plant cotton, benefit also very won't tall. 由于近几年纺织业发展比较快,棉花市场一直有缺口。要提倡在宜棉地区种植,非宜棉地区难以保证棉花质量和单产,即使种棉,效益也不会很高。
What is the per mu yield of grain here? 这里的粮食亩产量是多少?
The cane yield and sugar content per unit area of CT89/103 and CT91/91 were prominent. The cane yield of CT89/103 and CT91/91 were 118.785 t/ha and 104.400 t/ha respectively, which increasedly 37% and 20% respectively. 川糖89/103和川糖91/91两品种(系)的蔗产量和含糖量表现突出;1/15hm2蔗产量分别为7.;919和6
The drag is a force per unit area of the layer. 拖力是流层单位面积的力。
Increasing Tendency and Stability of Grain Yield per Unit Area of Counties in Huang-huai-hai-Plain 黄淮海平原县域粮食单产的增长趋势及其稳定性比较
Pressure is force per unit area. 压力就是电单位面积上的力。