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

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中图分类号：S663.1 文献标识码：A 文章编号：1002-204X（2025）07-0028-06

doi：10.3969/j.issn.1002-204x.2025.07.005

Effects of Water-Soluble Fertilizer Combined with Acidification Preparation on Photosynthetic Characteristics and Quality of Cabernet Sauvignon Wine Grape

Xu Zehua’，Ma Jun¹，Ma Chao²，Bao Jingshan²， Han Lei³，Niu Ruimin'，Shen Tian'，Chen Weiping1*

（1.Instituteof Horticulture，Ningxia Academyof Agricultureand Forestry Sciences，Yinchuan，Ningxia750002;

2.NingxiaPetrochemicalBranch ofPetroChinaCompany Limited，Yinchuan，Ningxia75oO21；3.Natural Resources Management Service Center of Dawukou District，Shizuishan，Ningxia ）

Abstract Theefctsof aminoacid water-soluble fertilizercombinedwithdifferentamountsofacidifierson the photosyntheticcharacteristics and fruit qualityof grapes were systematically investigated.Theresults showed that with the gradual increaseofthe applicationamount of acidifying agents，the improvement effctofT2（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 increaseofacidifyingagentdosage，thephotosyntheticcharacteristicsofgrapevineswereenhanced，andatthesame time，thecorrelation betwen mediatingand fruitqualitywas positivelyand significantly corelated.Therefore，the appropriate dosage of water-solublefertilizers andacidifiers canbean efective means to maintain soil health，improve the photosynthetic performance of crops and enhance crop quality.

Key Words Wine grapes; Acidifier; Alkaline soil; Photosynthetic characteristics; Fruit quality

氨基酸水溶性肥料就是把有机的、植物容易“吃”的氨基酸“营养汤”，做成了能完全溶于水的形式，让植物能通过“喝水"（根部吸收）或喷雾（叶面吸收）的方式快速获取营养和生长动力，是现代高效、精准、绿色农业中的重要肥料类型之一，易于处理，无植物毒性、无盐分积累。（剩余7225字）