Is it okay not to bag the grapes?

In recent years began to popular fruit bagging, a lot of fruit, such as loquat, mango, apple, grape have been covered with paper bags, so grapes can not bagging? Let's take a look.

1. Can grapes not be bagged?

Grape bagging is OK.

Unbagged grapes will have more light, higher sugar content and better taste. Grape bagging can isolate viruses, birds and insects, and can also reduce pesticides. Grape sets do not bag each has its own advantages, according to the actual situation can choose.

II. What is the specific process of grape bagging?

1. Bagging time

Generally, after grape thinning, bagging as early as possible is better, because early bagging can reduce the use of pesticides and reduce pollution.

However, we should also choose to bag the grapes after they are colored, because the grapes have to go through enough light to color evenly and good-looking. If we bag them too early, it will affect the quality of the grapes anyway.

Different varieties of grapes, bagging time is also different, need to choose bagging time according to the actual situation.

2. Preparation for bagging

Before bagging, it is necessary to rest inflorescences, thin fruits and thin flowers, and generally leave one ear for new shoots.

Choose paper bags suitable for the local climate, and choose paper bags with good air permeability and appropriate transparency.

Before bagging, grape plants should be sprayed with some fungicides, such as ammi miaoshou, carbendazim, etc.

3. Bagging method

When bagging, first open the paper bag by hand, so that the whole paper bag bulges, then cover the whole ear from bottom to top into the bag, then shrink the bag mouth to the ear handle, and tie it tightly with one side of the sealing wire.

It should be noted that, because the bagging process involves the use of pesticides, it is necessary to wash hands in time after completing the bagging.