在冬季清理花园时，挖掘沟渠和排水灌溉时，合理地施加冬季肥料，培养土壤和根，涂抹树干，仔细注意天气，并小心地关注天气，并在冷冻损害发生前一天用稻草或胶卷覆盖树冠。您也可以燃烧烟雾，并在橙色果园和开放空间周围保持温暖。柑橘树应防止冬季寒冷和冷冻：首先，立即涂抹冬季隔热肥料，主要是有机肥料和快速作用无机肥料作为补充剂；其次，覆盖树盘；第三，干旱期间的水在水中灌溉；第四，在根和脖子上涂上白色树干，并在根部耕种土壤；第五，加强对疾病和害虫的预防和控制。

对于生锈的壁虱，可以使用以下药物进行预防和治疗：40丁基硫悬浮剂2000次溶液+ 10.8Avir三唑TIN 1000倍解决方案；高质量的Mancozeb 600800倍解决方案+ 20丁基硫乳液油10001500倍解决方案； 40% butylsulfur suspension agent 2000 times solution + 20% avir snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail snail s Butylsulfur suspension agent is less harmful to fruit trees and is not easy to cause medicine.硫杀死成年昆虫，蜗牛螨虫杀死幼虫。如果代理被殴打好，则可以有效20天的生锈蜘蛛，这可以降低喷涂频率。注意：从2019年起，禁止在水果和蔬菜上使用丁基硫。