提高干旱胁迫下深红色无籽葡萄的用水效率、产量和果实质量

IF 3.1 3区 农林科学 Q1 HORTICULTURE
Mohamed E. A. El-sayed, A. Hammam, Ahmed S. K. Fayed, N. Rebouh, Rasha M. Badr Eldin
{"title":"提高干旱胁迫下深红色无籽葡萄的用水效率、产量和果实质量","authors":"Mohamed E. A. El-sayed, A. Hammam, Ahmed S. K. Fayed, N. Rebouh, Rasha M. Badr Eldin","doi":"10.3390/horticulturae10060576","DOIUrl":null,"url":null,"abstract":"Drought stress is a group of abiotic stresses that affects plant growth and yield production. A field experiment over two successive seasons (2021–2022 and 2022–2023) in sand soil was conducted to investigate the integration effect of deficit irrigation, soil amendment “hundzsoil”, and the spraying of proline on the water use efficiency (WUE), yield, and fruit quality of 8-year-old Crimson seedless table grapes. Four application rates of soil amendment (0, 2, 4, and 6 kg hundzsoil /vine) were added during the dormancy period, and four irrigation levels at 125, 100, 75, and 60% of the field capacity were applied just before flowering until harvest. Proline at two levels (0 and 500 ppm) was applied as a foliar spray. Parameters such as bud fertility, weight of 100 berries, juice volume, and cluster number were positively affected by irrigation at 75% FC along with applying hundzsoil at 2 and 4 kg/vine under proline spray in both seasons. Irrigation at the 125% FC level with a 6 kg hundzsoil application under proline spray resulted in the highest yield, berries number, cluster length, cluster weight, and total anthocyanin in both seasons. The TSS/acidity ratio was significantly and positively affected by deficit irrigation (60% FC level) under hundzsoil at a rate of 4 kg alongside proline spray. Reducing irrigation to 60% FC without hundzsoil and proline spray negatively affected numerous growth parameters and the yield. However, irrigation at 60% FC alongside 6 kg of hundzsoil and proline showed the highest IWUE in both seasons. Proline spray was a key factor in conserving water used for irrigation. This study recommends using deficit irrigation alongside hundzsoil application under proline spray as an adequate strategy for water use efficiency and improving the yield and fruit quality of Crimson seedless grapevines cultivated in sand soil.","PeriodicalId":13034,"journal":{"name":"Horticulturae","volume":null,"pages":null},"PeriodicalIF":3.1000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Improving Water Use Efficiency, Yield, and Fruit Quality of Crimson Seedless Grapevines under Drought Stress\",\"authors\":\"Mohamed E. A. El-sayed, A. Hammam, Ahmed S. K. Fayed, N. Rebouh, Rasha M. Badr Eldin\",\"doi\":\"10.3390/horticulturae10060576\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Drought stress is a group of abiotic stresses that affects plant growth and yield production. A field experiment over two successive seasons (2021–2022 and 2022–2023) in sand soil was conducted to investigate the integration effect of deficit irrigation, soil amendment “hundzsoil”, and the spraying of proline on the water use efficiency (WUE), yield, and fruit quality of 8-year-old Crimson seedless table grapes. Four application rates of soil amendment (0, 2, 4, and 6 kg hundzsoil /vine) were added during the dormancy period, and four irrigation levels at 125, 100, 75, and 60% of the field capacity were applied just before flowering until harvest. Proline at two levels (0 and 500 ppm) was applied as a foliar spray. Parameters such as bud fertility, weight of 100 berries, juice volume, and cluster number were positively affected by irrigation at 75% FC along with applying hundzsoil at 2 and 4 kg/vine under proline spray in both seasons. Irrigation at the 125% FC level with a 6 kg hundzsoil application under proline spray resulted in the highest yield, berries number, cluster length, cluster weight, and total anthocyanin in both seasons. The TSS/acidity ratio was significantly and positively affected by deficit irrigation (60% FC level) under hundzsoil at a rate of 4 kg alongside proline spray. Reducing irrigation to 60% FC without hundzsoil and proline spray negatively affected numerous growth parameters and the yield. However, irrigation at 60% FC alongside 6 kg of hundzsoil and proline showed the highest IWUE in both seasons. Proline spray was a key factor in conserving water used for irrigation. This study recommends using deficit irrigation alongside hundzsoil application under proline spray as an adequate strategy for water use efficiency and improving the yield and fruit quality of Crimson seedless grapevines cultivated in sand soil.\",\"PeriodicalId\":13034,\"journal\":{\"name\":\"Horticulturae\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2024-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Horticulturae\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.3390/horticulturae10060576\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"HORTICULTURE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Horticulturae","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.3390/horticulturae10060576","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"HORTICULTURE","Score":null,"Total":0}
引用次数: 0

摘要

干旱胁迫是一组影响植物生长和产量的非生物胁迫。通过连续两季(2021-2022 年和 2022-2023 年)的沙土田间试验,研究了缺水灌溉、土壤改良剂 "馄饨土 "和喷施脯氨酸对 8 年生深红色无籽鲜食葡萄水分利用效率(WUE)、产量和果实品质的综合影响。在葡萄休眠期添加了四种施用量的土壤改良剂(0、2、4 和 6 千克馄饨土/株),并在葡萄开花前至采收前进行了四次灌溉,灌溉量分别为田间灌溉量的 125、100、75 和 60%。叶面喷施两种浓度(0 和 500 ppm)的脯氨酸。在两季中,75% FC 灌溉以及在喷洒脯氨酸的情况下每株施用 2 和 4 公斤的馄饨土对花蕾肥力、100 个浆果的重量、果汁量和果穗数等参数都有积极影响。在喷施脯氨酸的情况下,灌溉 FC 值为 125%,同时施用 6 千克馄饨土,两季的产量、浆果数、果穗长度、果穗重量和花青素总量均最高。在喷洒脯氨酸的同时,在馄饨土中施用 4 千克馄饨土(60% FC 水平),对总悬浮固体物质/酸度比有显著的积极影响。在不使用馄饨土和脯氨酸喷雾剂的情况下,将灌溉水平降低到 60% FC 会对许多生长参数和产量产生负面影响。然而,在两季中,以 60% FC 灌溉,同时施用 6 千克馄饨土和脯氨酸,IWUE 最高。喷施脯氨酸是节约灌溉用水的关键因素。本研究建议,在喷施脯氨酸的同时使用馄饨土进行亏缺灌溉,这是提高水分利用效率、改善沙土地栽培的深红色无籽葡萄产量和果实质量的适当策略。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Improving Water Use Efficiency, Yield, and Fruit Quality of Crimson Seedless Grapevines under Drought Stress
Drought stress is a group of abiotic stresses that affects plant growth and yield production. A field experiment over two successive seasons (2021–2022 and 2022–2023) in sand soil was conducted to investigate the integration effect of deficit irrigation, soil amendment “hundzsoil”, and the spraying of proline on the water use efficiency (WUE), yield, and fruit quality of 8-year-old Crimson seedless table grapes. Four application rates of soil amendment (0, 2, 4, and 6 kg hundzsoil /vine) were added during the dormancy period, and four irrigation levels at 125, 100, 75, and 60% of the field capacity were applied just before flowering until harvest. Proline at two levels (0 and 500 ppm) was applied as a foliar spray. Parameters such as bud fertility, weight of 100 berries, juice volume, and cluster number were positively affected by irrigation at 75% FC along with applying hundzsoil at 2 and 4 kg/vine under proline spray in both seasons. Irrigation at the 125% FC level with a 6 kg hundzsoil application under proline spray resulted in the highest yield, berries number, cluster length, cluster weight, and total anthocyanin in both seasons. The TSS/acidity ratio was significantly and positively affected by deficit irrigation (60% FC level) under hundzsoil at a rate of 4 kg alongside proline spray. Reducing irrigation to 60% FC without hundzsoil and proline spray negatively affected numerous growth parameters and the yield. However, irrigation at 60% FC alongside 6 kg of hundzsoil and proline showed the highest IWUE in both seasons. Proline spray was a key factor in conserving water used for irrigation. This study recommends using deficit irrigation alongside hundzsoil application under proline spray as an adequate strategy for water use efficiency and improving the yield and fruit quality of Crimson seedless grapevines cultivated in sand soil.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Horticulturae
Horticulturae HORTICULTURE-
CiteScore
3.50
自引率
19.40%
发文量
998
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信