减氮及配施生物有机肥和镁肥对建三江水稻品质的影响  

Effect of Reduced Fertilizer Application and Combined Application on the Quality of Rice in Jiansanjiang

作　　者：赵婷婷[1] 姜玉伟[1] 陈曦 仲维君 张丽微[1] 刘显爽 郑桂萍[1] 潘世驹 

机构地区：[1]黑龙江八一农垦大学农学院,大庆163319 [2]黑龙江省建三江创业农场科技园区

出　　处：《黑龙江八一农垦大学学报》2017年第4期1-4,48,共5页journal of heilongjiang bayi agricultural university

基　　金：黑龙江省农垦总局科技局科技攻关项目(HNK125B-08-21A);施肥对寒地水稻抗性及产量品质的调控效应研究与示范

摘　　要：为了提高稻米品质,采用随机区组试验设计,探究减量施肥及配施生物有机肥对水稻品质的影响。结果表明,常规施肥中氮肥减少20%并增加(归复记)生物有机肥及镁肥,提高了稻米的碾磨、外观及营养品质,对两品种的食味评分的影响尤为显著。In order to improve the quality of rice, dtherandomized block experiment was designed to explore the effect of reducing the amount of fertilizer and the application of bio organic fertilizer on the quality of rice.The Results showed that nitrogen in conventional fertilization decreased by 20% and increased （return to remember）the biological organic fertilizer and magnesium fertilizer,and improved the rice milling, appearance and nutritional quality, the influence of two varieties of taste score was particularly significant.

关 键 词：水稻 减少氮肥 生物有机肥 品质 

分 类 号：S5-33[农业科学—作物学]