Fruit bags special for winter peaches and application of fruit bags in winter peach cultivation, storage and transportation

Abstract

The invention relates to fruit bags special for winter peaches and application of the fruit bags in winter peach cultivation, storage and transportation. Inner bags of the fruit bags are made by pressing white wax paper coated with wax on a single face and foam grids, and the outer surface wax layers of the inner bags are outward and are pressed together with the foam grids. In winter peach cultivation, the special fruit bags are adopted for bagging management at flowering and fruit-bearing stages and are matched with a special winter peach pruning method, water and fertilizer integrated bag-controlled slow release fertilizer and other cultivation techniques or measures so as to achieve high-quality and high-yield winter peach production. In addition, the phenomenon that fruit surfaces are scratched during transportation applying the fruit bags special for winter peaches and paper bag picking and transportation and accordingly fruit quality and other problems are influenced can be effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of agricultural cultivation, and in particular relates to a special fruit bag for winter peaches and its application in cultivation, storage and transportation of winter peaches. Background technique [0002] Peach cultivation in Yunnan Province has a long history and wide distribution. It is planted in 16 states (cities) in the whole province. In particular, Yunnan winter peach has become the only fresh peach fruit that goes on the market in winter in the country. It has been adopted by Beijing, Shanghai, Guangzhou, Shenzhen , Xinjiang and other provinces and regions, as well as Southeast Asian fruit wholesalers such as Malaysia, are rushing to buy short-sought fruits. [0003] In response to the national "Belt and Road" strategy, Yunnan Province's location advantages in Southeast Asia and South Asia are prominent. Temperate fruits have strong complementarity and location advantages with tropical fruits in...

AI Technical Summary

Problems solved by technology

[0007] 2. The existing pruning technology is aimed at peaches with a growth period of 250 days and a growth period of 180 days. It is not suitable for peaches with a growth period of 320 days and a growth period of 285 days-winter peaches. Utilize conventional pruning methods to During the ripening stage of the fruit, the leaves are aging, the photosynthetic capacity is reduced, and the tree body cannot provide sufficient nutrients for the fruit, which affects the yield and fruit quality

[0008] 3. The existing fertilization technology is aimed at peaches with a growth period of 250 days and a growth period of 180 days. It is not suitable for peaches with a growth period of 320 days and a growth period of 285 days - winter peaches.

[0009] 4. The existing ordinary fruit bags are only suitable for peaches with a growth period of 250 days and a growth period of 180 days. They are not suitable for peaches with a growth period of 320 days and a growth period of 285 days. The bags are picked in two steps. Ordinary fruit bags cannot be directly transported for long-distance after picking, and a protective mesh bag is required.

[0010] 5. The existing peach transportation technology is mainly low-temperature pre-cooling and cold-chain transportation. It is aimed at peaches whose fruit ripening period is high temperature and high humidity in summer and autumn. Especially late-ripening peaches--winter peaches are cold and dry during the ripening period, and the fruit is hard High, resistant to storage and transportation, the use of existing peach transportation technology will reduce the quality of peaches and lose flavor

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