摘要
通过分析表明，黑龙江省同一小麦品种的品质在各地的差异较大，品质优良的品种在全省各地种植均能获得较优的小麦籽粒。小麦品质在年份间有着较大的差异。小麦籽粒品质与土壤养份状况和pH值无显著的相关性而和土壤类型存在显著的相关性。黑龙江省5月份的较高气温和7月份的多雨寡照有利于提高小麦籽粒的品质。
The analysis results indicated that quality of same wheat variety had considerable difference every region of Heilongjiang province. The general trend was high in the east,north and low in the west, south. Relatively good seeds were reaped when wheat cultivar of high quality were cultivated in various places of Heilongjiang province. Wheat quality had great dissimilarity among years, and quality was related to soil type at significant level,however, it were not correlated to soil nutrient and pH value. High temperature in May, more wet and little sunshine in July of Heilongjiang were beneficial to improve quality of wheat seeds.
出处
《黑龙江八一农垦大学学报》
2000年第2期29-35,共7页
journal of heilongjiang bayi agricultural university
关键词
黑龙江
小麦
品质
生态环境
Heilongjiang province
wheat
quality
ecotype
