不同水氮运筹对滴灌冬小麦根系生长、水分利用及产量的影响OA北大核心CSCDCSTPCD
Effects of different water and nitrogen application patterns on the growth of root and yield of winter wheat
为研究新疆滴灌冬小麦超高产栽培的水氮运筹模式,以新冬41为试材在田间采用水、氮2因素3水平裂区试验,设置9个水氮处理(W灌水量,N施氮量),W1N0 (2 775 m3/hm2、0 kg/hm2)、W2N0(3 900 m3/hm2、0 kg/hm2)、W3N0 (4 350 m3/hm2、0 kg/hm2)、W1N1(2 775 m3/hm2、180 kg/hm2)、W2N1 (3 900 m3/hm2、180 kg/hm2)、W3N1(4 3…查看全部>>
To provide scientific basis for integrated water and nitrogen management of super high yielding winter wheat using drip irrigation.A field experiment was conducted in the two-factor (water and nitrogen) three-level split plot experiment.The effect of different water and nitrogen managements on water consumption in 0-100 cm soil layer,dry root weight,root length and root activity at flowering in 0-60 cm soil layer and yield of Xindong 41 were investigated.Nin…查看全部>>
薛丽华;赵连佳;陈兴武;雷钧杰;赛力汗·赛;乔旭;张永强
新疆农业科学院粮食作物研究所,乌鲁木齐830091新疆农业科学院粮食作物研究所,乌鲁木齐830091新疆农业大学农学院,乌鲁木齐830052新疆农业科学院粮食作物研究所,乌鲁木齐830091新疆农业科学院粮食作物研究所,乌鲁木齐830091新疆农业科学院粮食作物研究所,乌鲁木齐830091新疆农业科学院粮食作物研究所,乌鲁木齐830091
农业科技
滴灌冬小麦水氮耦合根系产量
drip irrigationwinter wheatintegrated water and nitrogen managementrootyield
《中国农业大学学报》 2017 (9)
21-31,11
新疆维吾尔自治区自然科学基金(2016D01A047)资助
评论