Apple bagging can improve the external growth environment of apples, protect the fruit from pesticide pollution, promote coloration, improve fruit finish, reduce bird damage, and prevent sunburn. Let's take a look at the technical methods of apple bagging.
First put your hand into the bag to open the bag, let the bottom hole open, and then put the young fruit from the mouth of the bag into the bag, and then fold the bag mouth from both sides to the fruit stalk, and tie the mouth of the bag tightly with nylon thread. Different varieties of apples have different bagging times, among which the early red varieties are bagged from the end of May to the beginning of June. If the bagging is loosened after bagging, it should be dealt with in time, reduce the amount of nitrogen fertilizer, control the growth of fruit trees, and avoid lifting the inner bag during the high temperature period.
Bagging time
Yellow-green varieties are generally bagged 10~15 days after flowering.
Early maturing red varieties are generally bagged from the end of May to the beginning of June, with 30 days after flowering being the best time. For varieties with severe physiological fruit drop, bagging should be carried out after the end of fruit drop.
Late-maturing red varieties are generally bagged after flowering. June 5 to June 20 is the best time to bag.
Precautions
After bagging, regular inspections should be carried out, and the phenomenon of loose bagging, hanging bag, and leaking bag should be dealt with in time.
The high temperature and humidity in summer tend to make autumn shoots grow vigorously and compete with fruiting branches for nutrients. Therefore, after the fruit tree is bagged, it is necessary to control the application of nitrogen fertilizer to control the growth of the fruit tree.
When unpacking the bag, you must first lift the outer bag, with an interval of 3~5 days, and then lift the inner bag, avoid the high temperature time at noon to lift the inner bag, otherwise in case of strong sunshine weather, it can cause serious sunburn on the fruit surface, the fruit surface is ugly, and the commodity rate is reduced.
Apple bagging technology is introduced here, I hope it will be helpful to everyone. If you want to buy high-quality and high-yield apples, you can download the Seed Bank App, and the country's excellent apple varieties are available for everyone to choose from.
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