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Effects of Different Application Methods and Application Rates of Biological Nano-Selenium on the Quality of Passion Fruit

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【作者】 Wei HUANGMinying SHENZhaoliang LIUYu ZHANGDaobo WANG

【Author】 Wei HUANG;Minying SHEN;Zhaoliang LIU;Yu ZHANG;Daobo WANG;College of Agriculture, Yulin Normal University;

【通讯作者】 Daobo WANG;

【机构】 College of Agriculture, Yulin Normal University

【摘要】 [Objectives] To study the effects of different application methods and application rates of biological nano-selenium on the quality of passion fruit. [Methods] In this experiment, passion fruit Tainong 1 was sprayed with biological nano-selenium. The concentration of spraying refers to the recommended application rate of biological nano-selenium manufacturers. Three treatments with different concentrations were carried out: 3, 4.5 and 6 L/ha biological nano-selenium was sprayed on 100% root,(50% root+50% leaf surface) and 100% leaf surface of passion fruit, respectively. [Results] From the aspects of economic cost and rational utilization of resources, spraying 3 L/ha selenium fertilizer on the leaves of passion fruit played the best role in improving the quality of passion fruit. [Conclusions] To study the selenium-rich production technology of agricultural products and improve the quality of agricultural products is of great significance for improving human health and producing high-quality agricultural products.

【基金】 Supported by Guangxi Science and Technology Plan Project(Gui Ke AA17202037,Gui Ke AD19245169,Gui Ke AD18281072);Yulin Science and Technology Project(Yu Shi Ke Neng 20194301,2019CXPT00A4)
【所属期刊栏目】 Germplasm Resources and Cultivation (2020年03期)
  • 【DOI】10.19600/j.cnki.issn2152-3924.2020.03.018
  • 【分类号】S567.19
  • 【下载频次】2
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