植物免疫激活蛋白对葡萄生长及抗性相关指标的影响

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中图分类号：S663.1 文献标志码：A 文章编号：1002-2910（2025）05-0021-05

Effects of plant immune-activating proteins on grape growth and resistance-related indicators

YANG Guowei1， CHEN Xinhua²， WU Xinyingl，LI Bo1 ， CHEN Yingchun1* （1.Shandong Academy ofGrape，Jinan，Shandong 25o100， China; 2.Tai'an City Xingfu Farm Co.，Ltd.， Tai'an，Shandong，China）

Abstract： Field experiments were conducted using 3-year-old Guifeimeigui grape as test materials to investigate the effects of different plant immune-activating protein treatments on grape growth and development traits and resistance related indicators. Research results indicated that the use of VDAL and VIP， either individually or in combination， significantly promoted grape growth and enhanced disease resistance. Specifically， applying VIP at 40.0mg/L before bud break effectively increased the bud burst rate，while applying VIP at 0.8mg/L and 8.0mg/L alone significantly improved internode growth during the shoot elongation stage. Additionally， applying VIP at 8.0mg/L and 40.0mg/L before flowering significantly increased chlorophyll content and elongated the flower clusters. Furthermore， various treatments involving VDAL，VIP，and their mixtures had shown significant effects in enhancing plant resistance.

Key words： plant immune-activating proteins; grape; Guifeimeigui; chlorophyll fluorescence： resistance index; SOD; CAT

随着消费者对生活品质要求的不断提升，市场对葡萄的健康属性、风味口感等品质指标提出了更高标准。（剩余5956字）