苹果缺钙生理性病害的主要表现及其防治措施  

Main Manifestations and Control Measures of Physiological Diseases Caused by Calcium Deficiency in Apple Produced in Huangling

作　　者：许鑫[1] 孙小群 王文恒 XU Xin;SUN Xiaoqun;WANG Wenheng(Huangling County Plant Protection and Inspection Station,Huangling,Shaanxi 727300,China;Huangling County Fruit Industry Center,Huangling,Shaanxi 727300,China;Chunhua County Agricultural Technology Extension Center,Chunhua,Shaanxi 711200,China)

机构地区：[1]陕西省黄陵县植保植检站,陕西黄陵727300 [2]陕西省黄陵县果业中心,陕西黄陵727300 [3]陕西省淳化县农业技术推广中心,陕西淳化711200

出　　处：《陕西农业科学》2024年第10期39-42,56,共5页Shaanxi Journal of Agricultural Sciences

基　　金：陕西省苹果病虫害绿色防控技术项目。

摘　　要：在生产中,苹果缺钙往往会引起生理性病害,从而使苹果的叶片和果实出现相应病害症状。近年来,由缺钙引发的生理性病害逐年加重,苹果黑点病以及果面鸡爪裂纹、裂果等病害时有发生,影响果实的口感、外观等,造成果品商品率下降。探明苹果果实缺钙的原因,利用生产管理措施来改善和缓解其引发的生理性病变,对实现苹果优质生产、以果增收等目标极为重要。介绍了苹果生产中常见的由缺钙引起的病害与病症,并根据走访实践提出防治措施,以期为西北地区的苹果果树栽培提供理论依据。In production,calcium deficiency in apples often causes physiological diseases,leading to corresponding symptoms in the leaves and fruits.The various physiological diseases caused by calcium deficiency can seriously affect the flavor,appearance quality,and storage resistance of apples,leading to a decrease in fruit marketability.Understanding the causes of calcium deficiency in apples and implementing management measures to mitigate the physiological changes it causes are crucial for achieving high-quality apple production and increasing profits.This article introduces common diseases and symptoms caused by calcium deficiency in apple production and proposes prevention and control measures based on practical visits,aiming to provide a theoretical basis for apple cultivation in the northwest region of China.

关 键 词：苹果缺钙 生理病害 防治措施 

分 类 号：S433.8[农业科学—农业昆虫与害虫防治]