喷施EDTA-Mn对'马瑟兰'葡萄光合特性及品质的影响OA
Effect of EDTA-Mn Spraying on Photosynthetic Characteristics and Quality of'Marselan'grapevine
以4年生'马瑟兰'葡萄为研究对象,在常规施肥的基础上,叶面喷施螯合态锰(EDTA-Mn),采用单因素多水平随机区组试验设计,设置4个喷施水平:依次为2.25、4.50、6.75、9.00 kg·hm-2 EDTA-Mn,分别用H1、H2、H3、H4表示,以喷施清水为对照(CK),探讨叶面喷施不同浓度EDTA-Mn对贺兰山东麓酿酒葡萄光合特性、产量与品质的影响.结果表明,喷施EDTA-Mn可以提高'马瑟兰'葡萄叶片的叶绿素含量,H3处理最高,较CK…查看全部>>
In this paper,four-year-old'Marselan'grapevine was used as research object,on the basis of conventional fertilization,the chelated manganese(EDTA-Mn)was sprayed.A single-factor and multi-level randomized block experiment design were used to set up four different spraying levels:2.25,4.50,6.75,9.00 kg·hm-2 EDTA-Mn,represented by H1,H2,H3 and H4,respectively,with spraying water as the control(CK).The effects of spraying different concentrations of EDTA-Mn on t…查看全部>>
顾梅花;解昊郡;蒋鹏;孙权
宁夏大学农学院,宁夏银川 750021宁夏大学农学院,宁夏银川 750021宁夏大学农学院,宁夏银川 750021宁夏大学农学院,宁夏银川 750021
园艺学与植物营养学
贺兰山东麓'马瑟兰'葡萄螯合锰产量品质
the eastern foot of Helan Mountains'Marselan'grapevinechelated manganeseyieldquality
《中外葡萄与葡萄酒》 2024 (1)
42-47,6
宁夏回族自治区重点研发计划(NGSB-2021-4)
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