摘要
苹果树在种植养护的过程中会因管理不当出现苹果树缺钙,影响到苹果树的生长和结果。为了正确指导果农识别和避免苹果树缺钙病的发生,确保苹果树健壮生长,重点介绍了钙的生理功能、苹果树缺钙症发生原因、苹果树钙缺乏的危害症状、苹果树钙素营养缺乏症的诊断、苹果树钙素营养缺乏症的矫正。
The improper management techniques in planter maintenance process of the apple trees could cause lack of the calcium, and affect apple trees＇ growth and fruiting. In order to instruct the fruit farmer to distinguish and avoid the calcium deficiency disease, and ensure robust growth of apple trees, the physiological functions of calcium, calcium deficiency disease causes of apple trees, harm symptoms of apple calcium deficiency, diagnosis of apple trees calcium nutrition deficiency, correction of apple trees calcium nutrition deficiency were introduced emphasis.
出处
《园艺与种苗》
CAS
2016年第10期5-8,共4页
Horticulture & Seed
关键词
苹果
钙素营养
钙缺乏症
营养诊断
矫正技术
Apple
Calcium element nutrition
Calcimn deficiency
Nutrition diagnosis
Correction technology
