Effects of Bag-free Biofilm Agent on Apple Fruit Quality and Mineral Elements
Implementing bag-free culture can be achieved in part by spraying bag-free biological film.To test the viability of this approach,the impact of bag-free biological film on apple fruit quality and common mineral element concentration was investigated.The'Fuji'was used as the experimental material.Humic acid film and Pilliot calcium film were used as test materials to assess the fruit quality and the levels of common mineral components.The findings revealed the following:Spraying two types of biofilm might greatly(P＜0.05)increased the soluble solid content of red'Fuji'apple fruit and enhanced the accumulation of titrable acid when compared to the control group.However,it had no effect on the single fruit quality,hardness,or fruit form index of red'Fuji'apple.The apples in the no-bagging treatment group had higher levels of most elements than the apples in the control group,and the overall quantity of mineral elements rose.Consequently,using two types of biological film could enhance the fruit quality and mineral element content overall,making it a good bag-free film option for bag-free red'Fuji'apple farming.
Bag-free cultivationbiofilmapplefruit qualitymineral elements
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