Red date bag and use method thereof

Abstract

The invention discloses a red date bag and a use method thereof, the red date bag comprises a bag body composed of two pieces of paper and with one side thereof being provided with a U-shaped bearing branch inlet, two sides of the U-shaped inlet are provided with tying strips, and the side opposite to the bearing branch inlet is provided with a bearing branch outlet; when the first-stage fruit setting of red date is completed, bactericide is sprayed to cause later-stage flowers to fall off; the bearing branch is placed in the bag, a water outlet is adjusted to face downward and tied up by the tying strips, and at least two leaves at the end of the bearing branch stretch out of the bearing branch outlet. According to a red date bag and a use method thereof of the invention, one-year field experiment proves that the growth period of the bagged red date can be prolonged by about 20 days, which fundamentally eradicates jeopardy from pest and guarantees no residual pesticide in fruits. More than 98% effect for the prevention and the treatment of brown spot and anthracnose, which have occurred frequently in our country for recent years, is achieved. Over 99% rate for the prevention and the treatment of dehiscent fruit is also achieved. The red date has naturally smooth peel, eye-pleasing appearance, greatly-enhanced maturity, excellent mouth feel and good quality reaching superior standards, thus promoting the commercial value.

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. Background technique [0002] 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 mouth is t...

AI Technical Summary

Problems solved by technology

[0005] According to the growth characteristics of red dates, the present invention designs a kind of red jujube bagging, which solves the problems of excessive shrinkage at the pierce of the existing fruit bagging, resulting in small space in the bag, no support for the bag body, and easy collapse when exposed to water.

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