Thismethod is also suitable for monitoring drought and estimating yield loss of wheat in dry farming areas in northwest of China.
该方法适用于中国西北旱作小麦的干旱监测与灾损评估。
The study results may bear very important theoretical meaning and practical value to the agro production of the vast dry farming areas.
研究结果对于广大旱区农业生产具有重要理论指导意义和实践应用价值。
The Haidai region, which lies in the lower Yellow and Huai River Valley, was mainly a millet planting dry farming area in the early Neolithic period.
地处黄淮下游的海岱地区，新石器时代偏早时期是以种植粟类作物为主的旱作农业区。
According to the ancient poems of Miao people, their ancestors finished the evolution from dry farming to the cultivation of paddy at the middle and lower reaches of Yangtze river.
据苗族史诗记载，苗族先民最初在长江中下游完成了从旱作到稻作的转换。
Moisture is the primary limitation factor for production of dry farming.
旱地农业生产的首要限制因子是水分。
Northeast semi-arid region is one of the main parts of the north dry farming area, most of which no irrigation water resources.
东北半干旱区是我国北方旱农地区的重要组成部分，多数地区没有灌溉水源。
And thereupon a scientific basis for exploiting the natural productivity potential of the dry farming in the region was proposed.
从而为开发该地区旱地农业的自然生产力潜势提供了科学依据。
Northeast semi-arid region is one of the main parts of the north dry farming area, most of which have no irrigation water resources.
东北半干旱区是我国北方旱农地区的重要组成部分，多数地区没有灌溉水源。
China is divided by the Qingling mountain into two regions in farming. The north can only support dry farming, the south is good for paddy-rice and economic crops.
秦岭将中国分为南北两个农业区。北方只能栽培旱地作物，南方适合水稻和经济作物。
Dry farming; dryland farming: a system of producing crops in arid and semiarid regions without the use of irrigation.
旱地耕作法：指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。
Dry farming irrigation farming and the cattle and sheep herding are the main activities of the great plains of the american west.
旱地农业，灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。
Dry farming, irrigation farming, and the cattle and sheep herding are the main activities of the Great Plains of the American West.
旱地农业，灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。
Dry farming; dryland farming a system of producing crops in arid and semiarid regions without the use of irrigation. Frequently alternate years of fallow and cropping are practiced.
旱地耕作法指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。常常采用一年休耕、一年种植的方法。
Fuxin city is a typically dry-farming region, so developing agricultural mechanization is the only way to improve drought-resistance and increase agriculture production capacity.
阜新市是典型的旱作农业区。只有大力发展农业机械化，才能有效增强农业抗旱增产能力。
Fuxin city is a typically dry-farming region, so developing agricultural mechanization is the only way to improve drought-resistance and increase agriculture production capacity.
阜新市是典型的旱作农业区。只有大力发展农业机械化，才能有效增强农业抗旱增产能力。
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