现代农业研究2025，Vol.31Issue(3)：8-12,5.
植物免疫诱抗剂ZNC对苹果腐烂病防治效果研究
Study on the Control Effect of Plant Immune Inducer ZNC on Apple Rot Disease
摘要
Abstract
In this study,the 8～10 years old apple variety"Cold Fortune"was employed as the test material,the objective of the experiment was to investigate the impact of varying concentrations of the plant immunity-inducing antagonist ZNC(extract of Penicillium wannabe)on the prevention and management of apple rot disease.Four treatments were established in the experiment,comprising ZNC concentrations of 5 ng·mL-1(T1),15 ng·mL-1(T2)and 30 ng·mL-1(T3),with clear water serving as the control(CK).The impact of varying concentrations of ZNC on physiological indices,including photosynthetic characteristics,soluble protein content,cell membrane permeability,malondialdehyde content,POD activity and the growth activity of mycelium in pathogens,was examined through the application of distinct concentrations of ZNC to the stems and leaves of apple trees during the growth period,coupled with an indoor pathogen culture test.The findings demonstrated that the plant immune enhancer ZNC was efficacious in managing apple rot disease.The application of 5 ng·mL-1 ZNC proved effective in controlling apple rot disease in production.关键词
"寒富"苹果/植物免疫诱抗剂/苹果腐烂病/ZNCKey words
"Hanfu"Apple/plant immune attractant/apple rot/ZNC分类
农业科技引用本文复制引用
杨夏楠,王培杰,邵智辉,隋鹤,唐雪东..植物免疫诱抗剂ZNC对苹果腐烂病防治效果研究[J].现代农业研究,2025,31(3):8-12,5.基金项目
吉林省农业产业体系项目"抗寒特色果树新品种及轻简化关键栽培技术示范推广"(项目编号:202301301) （项目编号:202301301）
