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冬小麦是裕民县主要粮食作物之一,常年种植面积达4.7万hm~2左右,2016年种植面积4.5万hm~2,主要种植区域在裕民县山前平原河灌区。近年来,在山前平原河灌区大面积实施采用滴灌技术,对冬小麦产量的提升发挥了主导作用。2016年通过建立冬小麦滴灌栽培技术示范,获得520 kg/666.7m~2的高产,效益达525元/666.7m~2。
Winter wheat is one of the main grain crops in Yumin County, with annual planting area of 47,000 hm ~ 2 and planting area of 45,000 hm ~ 2 in 2016. The main planting area is in the mountain river irrigation area in the plain of the plain of Yumin County. In recent years, drip irrigation has been implemented on a large area in the Piedmont plain irrigation area, which has played a leading role in improving the yield of winter wheat. In 2016, through the demonstration of drip irrigation cultivation in winter wheat, a yield of 520 kg / 666.7m ~ 2 was obtained, with the benefit of 525 yuan / 666.7m ~ 2.