摘要
在模拟冰雹条件下,富士、秦冠及金冠苹果的采收果实大小受叶片面积损失率(%)、果伤程度及反映落果效应的相对果实密度(%)综合作用的显著影响(R=0.737**~0.773**)。因此,雹后果实的大小,可以通过它们间的关系模式来评估。
Under simulated hail damages ( R=0.737~0.773 ),the harvest apple fruit weights of Fuji,Qinguan,and Golden Delicious were significantly influenced by multiple functions of leaf area loss percentage (%), fruit injury ( n. ),and relative crop density (%).The hailed fruit size,therefore,could be evaluated with their relation patterns.
出处
《西北农业大学学报》
CSCD
北大核心
1997年第6期83-85,共3页
Journal of Northwest Sci-Tech University of Agriculture and Forestry(Natural Science Edition)
基金
陕西省保险公司资助
关键词
冰雹
果实大小
叶伤
果伤
相对果实密度
苹果树
simulated hail,fruit size,leaf damage,fruit injury,relative crop density