Effective sunflower cultivation methods at irrigation in Rostov region
Автор: Drobilko А.D., Drobilko Yu. V., Shevchenko P.D.
Статья в выпуске: 1 (140), 2009 года.
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Our researches allowed us to reveal the effective methods of sunflower cultivation at irrigation (in-depth till) (отвальная и безотвальная углублѐнные вспашки), dozes of mineral fertilizers (N60Р60К60), irrigation regimes (60-70 and 70-80 % НВ), which increase seed yield up to 2.8 t per ha, net earnings up to 6,6 ths. RUR per ha and decreased direct costs on 18-22 %.
Sunflower, crop rotation, preceding crop, irrigation regime, sunflower fertilizing, economical efficiency, base soil treatment
Короткий адрес: https://sciup.org/142150885
IDR: 142150885
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