不同密度与施肥量对燕麦生长与产量的影响  

Coupling Effects of Different Density and Fertilizer Amount on Growth and Yield of Oats

作　　者：王艳超[1] 于立河[1] 郭伟[1] 薛盈文[1] 王岭 

机构地区：[1]黑龙江八一农垦大学农学院,大庆163319 [2]黑龙江省农科院大庆分院

出　　处：《黑龙江八一农垦大学学报》2010年第4期11-14,共4页journal of heilongjiang bayi agricultural university

基　　金：大庆市科学技术计划项目(SGG2008-033)

摘　　要：采用黑龙江省广泛栽培的燕麦品种——白燕2号作为试验材料,应用二因素随机区组的方法,在比较施肥量、密度、肥密互作对燕麦产量影响的研究前提下,结合对燕麦干草产量的相关分析,提出燕麦品种最佳的密肥组合：即675万株·hm-2的密度、180kg·hm-2的施肥量是燕麦品种高产的最佳组合。In the paper we take oat of Baiyan-2 as the study object which is cultured widely in Heilongjiang province.The study was conducted by using the method of two factors random block.Under the premise of comparing the different effects of fertilizer amount、 density and the interaction of fertilizer amount and density on Banyan-2,together with the relevant analysis of oat hay yield of oats,we put forward an optimized combination about the fertilizer amount and density,i.e.the density is 6.75 million plants per ha,and the fertilizer amount is the 210 kilogram per ha.

关 键 词：燕麦 密度 肥料 产量 

分 类 号：S512.605[农业科学—作物学]