甘肃省旱作农业占全省总耕地面积的76%。
Rainfed agricultural area in Gansu province covers of 76% of total arable lands of this province.
地膜覆盖具有增温和保墒的作用，是旱作农业的一项重要技术。
The plastic mulching irrigation is an important technique in dryland farming, which can increase temperature and conserve soil moisture.
本文结论对农牧交错带旱作农业增强农田防风抗蚀能力有借鉴意义。
The conclusion drawn in this paper is of some significance for reference in controlling wind erosion in dryland agriculture in the agro-grazing ecotone.
从旱地耕作模式和耕作技术等方面对旱作农业优质高效耕作技术进行了探索和研究。
The high efficiency cultivation technique for upland farming is probed into the upland farming model and cultivation technique aspects.
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。
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.
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.
玉米秸秆覆盖是利用作物秸秆覆盖地表，解决保土、培肥和控制水土流失的一项旱作农业耕作措施。
The research was conducted to investigate the effect of stubble and straw mulch on soil and water erosion on loess slope land by field test and rainfall simulation experiment in lab.
根据旱地作物长期田间试验数据，论述了旱作农业生产中作物产量波动性是一个规律性现象，并用波动系数加以表述。
Based on the data of a long term field experiment of dryland crops, this article points out that yield fluctuation, expressed in fluctuating coefficient, is a regular phenomenon in dryland farming.
摘 要该文以甘肃省在“十一五”期间大力推行的“全膜双垄沟播”旱作农业技术为例，对甘肃省农业功能区的划分进行了拓展和展望。
Taking the"All-film double-furrow sowing" technology in Gansu province as example, this paper made a prospect for the division of the agricultural function zones.
然而，农民根据新的市场信号，通过种植干旱作物保持了农业生产地稳定。
Yet farmers have responded to the new market signals by switching to less thirsty crops and kept the value of farm output stable.
干旱和缺水是中国西北黄土高原农业旱作粮食生产区的主要限制因子。
Drought and water shortage is the main limiting factor on the arid-area of agricultural production in the Northwest Loess Plateau.
砂姜黑土广泛分布于河南省的中南部地区，是影响农业低产的主要旱作土壤之一。
There is much sajang meadow soil in central and southern area of Henan province.
砂姜黑土广泛分布于河南省的中南部地区，是影响农业低产的主要旱作土壤之一。
There is much sajang meadow soil in central and southern area of Henan province.
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