Fruit development bag

Abstract

The application discloses a fruit development bagging, comprising an outer bag in single layer or double layer, a paper inner bag with 65% transmittance is equipped in the outer bag, two ends of the paper inner bag are open, a notch for sheathing is provided on the top open, the height of the paper inner bag is lower than that of the outer bag, and the width is wider than 3-5 cm. When in use, young fruits are sheathd and a neck of the bag is tightened, during coloring period of the fruits, the outer bag is removed, only the inner paper bag is left, thereby improving microzone environment of the fruits during the coloring period, reducing sunscald, dehiscent fruit, frost, infection and the like, markedly increasing commodity value of the fruits.

Description

technical field [0001] The application relates to a fruit development bag. Background technique [0002] Existing bagging for fruit development is divided into single-layer bagging and double-layer bagging. Single-layer bagging is applied to fruit trees such as peaches, apricots, and grapes; double-layer bagging is applied to fruit trees such as apples and pears. All of them can significantly improve the quality of fruit. Its structure is a bag body with an open top and two corners of the bottom for ventilation. However, because these two types of paper bags are opaque, they need to be taken off during the fruit development and coloring period, so as to prevent the thickness of the peel from decreasing and the waxy layer from becoming thinner. However, after picking the bag, along with the change of natural environment, the fruit is prone to produce a series of physiological diseases and infectious diseases. Such as sunburn, fruit cracking, frost, and red spot disease, sc...

AI Technical Summary

Problems solved by technology

However, because these two types of paper bags are opaque, they need to be removed during the fruit development and coloring period to prevent the thickness of the peel from decreasing and the waxy layer from becoming thinner.

However, after picking the bag, with the change of natural environment, the fruit is prone to a series of physiological diseases and infectious diseases

Such as sunburn, fruit cracking, frost, and red spot disease, scutellaria, anthracnose, etc. caused by pathogen infection, which will reduce the quality of the fruit

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