UDK 63 Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство
GRNTI 68.31 Сельскохозяйственная мелиорация
OKSO 110000 СЕЛЬСКОЕ И РЫБНОЕ ХОЗЯЙСТВО
BBK 40 Естественнонаучные и технические основы сельского хозяйства
TBK 5607 Сельскохозяйственная мелиорация
BISAC TEC003000 Agriculture / General
BISAC TEC003050 Agriculture / Irrigation
The article discusses the results of two years of experience with a semi-hydromorphic regime of soil formation in the Jizzakh region of Pakhtakor district of a new water-saving technology for irrigation of medium-ripened cotton variety Pakhtakor-1 of a two-line sowing of the irrigated drip method under a mulched dark plastic film and its comparison with the control traditional furrow method and on this basis FAO methodologies. With the new irrigation technology, the cotton yield was 42.0 c/g (irrigation norm 1630 m3/ha), and in the control 36.3 c/ha (irrigation norm 2270 m3/ha), which meets the criteria for assessing crop yields according to the MPES high experience and average on control.
methods, irrigation regime of cotton, two-line planting, drip method, mulch, dark plastic film
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