优质苹果的栽植技术——套袋

良好的果袋要求外袋柔韧、疏水性能好、抗晒、粘和牢固、耐雨水冲刷。内袋层要求是黑色，遮光性强、透气性好、内袋是深红色的蜡纸袋，并且一定是药物处理能防菌除虫的特性。袋子要求有两个或者两个以上的排气孔，袋子封口处要粘有扎丝这样便于操作。

High-quality Apple's cultivation techniques——bagging

Good fruit bag bag requirements,flexibility,hydrophobic good performance,sunshine,sticky and firm resistance to rainfall.Layer requirements within the bag is black,shading strong,ventilation is good,within the bag is a dark red wax paper bags,and drug treatment must be able to anti-bacteria debugging features.Bag requires two or more than two vent,bag sealing Office would like to stick with ligation wire so easy to operate.