First, bagging time. With fruit thinning, the orchard damaged by Myzus persicae will be carried out before the oviposition.
Second, the bagging object. Mainly for medium-maturing and late-maturing varieties, especially late-maturing varieties, such as August crisp, Guoguang honey, hot summer red, red snow peach and so on. Very early maturing and early maturing varieties are not bagged.
Third, fruit bag selection. 1 homemade fruit bag. When the economic conditions are limited or the conditions for purchasing bags are insufficient, waste newspapers can be used to make fruit bags. It is also possible to purchase different types of ordinary white thin plastic food bags according to the size of the pre-made peach fruit. After the purchase, 12 ventilation holes are made on the bag surface, and a small drainage hole is cut in each corner of the bag. 2 Purchase a special plastic bag or paper bag for peach fruit.
Fourth, in addition to bag time. For fresh peaches and nectarine paper bags can be lifted 7 to 10 days before fruit picking; white thin plastic bags can not remove the bag because it does not affect the coloring, picking the fruit together with the fruit bag.
Fifth, bagging considerations. 1 The leaves that affect the bagging should be completely removed. Do not insert the leaves into the bag. 2 before bagging the entire park to fight a pest control agent.
Sixth, the main supporting measures. 1 Do a fruitful job of thinning and fruit thinning before fruit bagging. 2 The fruit is covered with a medicine before the bagging to prevent pests and diseases. (3) Wan Defu or 500-fold Opal liquid fertilizer that spray 400 times each time during fruit enlargement period, early coloring period, and 15 days before harvest can significantly increase color, increase production, and improve quality.
Erythritol For Chewing Gum,Erythritol Reddit,Pyure Erythritol,Swerve Confectioners Sugar Substitute
Ningxia Eppen Biotec CO.,LTD , https://www.nxeppen.com