Red date bag and usage thereof

Abstract

The invention discloses a red date bag and usage thereof. The red date bag comprises a bag body formed by two pieces of paper; openings are arranged on the bag body and located at two ends of the bag body, wherein the opening at one end is a date string inlet and the opening at the other end is a date string outlet; binding strips are fixed at two sides of the bag body; when the first stage of fruit setting of the red dates is finished, bactericide is sprayed to ensure that later-stage flowers fall off; a date string or branch with better fruit setting is sheathed in the bag body from the opening at one end, the end of the date string or branch extends out from the opening at the other end and the openings at the two ends are respectively tied by using the binding strips; and the bag bodyis adjusted to ensure that the opening at one end is downward. Through the red date bag and the usage thereof, the red date string or branch is bagged to ensure that the red date will not be infectedwith pesticide in the process of growth and prevent the long-term contact between the rainwater and the red date especially in the later stage of the growth of the red date, thereby effectively preventing the fruit cracking phenomenon caused by rain; at the same time, the occurrence of mould diseases are prevented. Proved by two years of field experiment, the growth period of the bagged red date can be prolonged by about 20 days and the control efficiency to the brown blotch, the anthracnose and the fruit cracking phenomenon in the date gardens of China in recent years is higher than 90%. Thepeel of the red date is natural, bright and clean; the appearance is attractive; the maturity is greatly improved; the mouth feel is favorable; the quality of the red date reaches the high-quality standard; and the commodity value is greatly enhanced.

Description

technical field [0001] The invention relates to a bagging and a bagging method used in the growing period of fruit, in particular to a bagging used in the growing process of jujube and a method for using the bagging. [0002] Background technique [0003] During a certain period of fruit growth, the bagging method can be used to reduce the damage of the fruit to diseases and insect pests, and to avoid the direct contact of the fruit with pesticides to ensure the quality of the fruit. In the prior art, fruit bagging mainly includes pears, flat fruits, grapes, etc., because pears and flat fruits are single fruits, and the bagging structure is relatively simple. Usually, a rectangular paper bag is used, with a mouth on one side of the bag. There is an air vent on the side. When using it, put the fruit on the side of the sleeve and tie it tightly with a rope or thin wire. The disadvantage of this bagging structure is that the side of the sleeve is a straight structure, and the ...

AI Technical Summary

Problems solved by technology

[0006] According to the growth characteristics of red dates, the present invention designs a kind of red jujube bagging, which solves the problem of excessive shrinkage at the pierce of the existing fruit bagging, which leads to small space in the bag and no support for the bag body, easy to collapse when exposed to water, and water in the bag. Can not be discharged and other problems, the invention also discloses the use method of the jujube bagging

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