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METHOD FOR INCREASING STABILITY AND PRODUCTIVITY OF CROP ROTATIONS IN ARID REGIONS
METHOD FOR INCREASING STABILITY AND PRODUCTIVITY OF CROP ROTATIONS IN ARID REGIONS
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机译:干旱地区提高作物轮作稳定性和生产力的方法
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摘要
FIELD: agriculture, in particular, cultivation of crops in arid and extreme arid regions on dry lands, including saline and solonetz-like soils. SUBSTANCE: method involves sowing safflower seeds to 2.5-5 cm depth at seed rate of 14-20 kg/hectare, with row spacing not exceeding 30 cm. Method allows crop rotation stability and yield in dry and semiarid lands to be increased even during years of severe or catastrophic droughts. EFFECT: increased efficiency and simplified method. 2 cl, 2 tbl, 1 ex
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