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Position: Home > Articles > Effect of Controlling Nitrogen and Increasing Organic Fertilizer on Rice Yield and Benefit Tillage and Cultivation 2018 (5) 38-39

控氮增施有机肥对水稻产量和效益的影响

作  者:
邓小华;张万里;王维;李士敏
单  位:
遵义市农业技术推广站
关键词:
水稻;控氮;增施有机肥;产量;效益
摘  要:
为探究控氮增施有机肥对水稻产量和效益的影响,通过梯度减少氮肥、增加有机肥施用量,分析不同施肥配比条件下水稻生长发育、产量及效益的变化,寻求精确栽培模式下最佳施肥方案,为优质稻大面积生产精确施肥技术提供科学依据。
译  名:
Effect of Controlling Nitrogen and Increasing Organic Fertilizer on Rice Yield and Benefit
作  者:
DENG Xiao-hua;ZHANG Wan-li;WANG Wei;LI Shi-min;Zunyi Agricultural Technology Extension Station;Fenggang Agricultural Technology Extension Station;
单  位:
DENG Xiao-hua%ZHANG Wan-li%WANG Wei%LI Shi-min%Zunyi Agricultural Technology Extension Station%Fenggang Agricultural Technology Extension Station
关键词:
rice;;nitrogen control;;application of organic fertilizer;;yield;;benefit
摘  要:
In order to investigate the effect of controlling nitrogen and applying organic fertilizer on the yield and benefit of rice. The growth,development,yield and benefit of rice with different fertilization ratios were analyzed by decreasing nitrogen fertilizer and increasing the amount of organic fertilizer. To provide a scientific basis for precision fertilization technology in large area production of high quality rice,the best fertilization scheme under precise cultivation mode was sought.

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