摘要
通过二因素随机区组试验研究，氮磷肥对春小麦籽粒产量和品质的效应经回归分析表明：增施氮肥对品质改善有利，增施磷肥对品质性状不利；有４个性状（蛋白质含量、蛋白质产量、干面筋含量和湿面筋含量）存在较显著正向工作效应，其它性状（籽粒产量和沉降值）互作不显著．
Effects of N and P fertilizer on grain yield and quality of spring wheat were studied with regression analysis in a random block experiment of two factors.The results indicated that increasing N fertilizer advantaged the improvement of quality characters but increasing P fertilizer was disadvantageous to them.The interactions among protein content,dry and wet glutent weresignificant and positive and the other character's interaction were not significant.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1995年第S1期116-119,共4页
Journal of Hebei Agricultural University
关键词
小麦
氮肥
磷肥
产量
品质
wheat
N fertilizer
Pfertilizer
Yield
Quality
