摘要
对长沙地区芦笋的产量与抽笋根数、茎粗以及气象因子的关系进行了相关分析,结果表明:抽笋根数、茎粗对芦笋的产量均有不同程度的影响,其中影响最大的是抽笋根数;芦笋的产量受气象因素的影响较大,特别是10cm处平均土温的影响最大。
The author, through the experiments, analyze the relations of Asparagus yieldwith climatic factors. The result indicated: (1)producing shoot number had much more effecton yield, (2)climate factors had significant effect on yield, the average temperature of 10 cmdeep soil in particular.
关键词
石刁柏
产量
地温
相关分析
Asparagus officina
yield
earth temperature correlation analysis (mathematics)/agronomic character
