宁夏农林科技2025，Vol.66Issue(7)：28-33,6.DOI:10.3969/j.issn.1002-204x.2025.07.005
水溶肥配施酸化制剂对"赤霞珠"酿酒葡萄光合特性及品质的影响
Effects of Water-Soluble Fertilizer Combined with Acidification Preparation on Photosynthetic Characteristics and Quality of Cabernet Sauvignon Wine Grape
摘要
Abstract
The effects of amino acid water-soluble fertilizer combined with different amounts of acidifiers on the photosynthetic characteristics and fruit quality of grapes were systematically investigated.The results showed that with the gradual increase of the application amount of acidifying agents,the improvement effect of T2(11:4)treatment was the best.Compared with CK,it significantly improved the appearance quality of fruits(13.45%-42.61%),endogenous quality(18.94%-38.27%),and photosynthetic characteristics(56.12%-240%).Correlation analysis indicated that with the increase of acidifying agent dosage,the photosynthetic characteristics of grapevines were enhanced,and at the same time,the correlation between mediating and fruit quality was positively and significantly correlated.Therefore,the appropriate dosage of water-soluble fertilizers and acidifiers can be an effective means to maintain soil health,improve the photosynthetic performance of crops and enhance crop quality.关键词
酿酒葡萄/酸化剂/碱性土壤/光合特性/果实品质Key words
Wine grapes/Acidifier/Alkaline soil/Photosynthetic characteristics/Fruit quality分类
农业科技引用本文复制引用
许泽华,马军,马超,包经珊,韩蕾,牛锐敏,沈甜,陈卫平..水溶肥配施酸化制剂对"赤霞珠"酿酒葡萄光合特性及品质的影响[J].宁夏农林科技,2025,66(7):28-33,6.基金项目
宁夏农业科技自主创新资助项目(NGSB-2021-4-06)、宁夏回族自治区重点研发计划项目(2024BBF01003-4)、国家农业产业技术体系项目(CARS-29-28). （NGSB-2021-4-06）
