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果树流胶有“如人流血”之说。可见,此病对果树本身伤害极大。利用本法防治果树流胶病,不仅治愈快,而且治愈率高达95%以上。具体做法如下:先用小刀纵、横刻划果树病部,每刀刻距0.2—0.3厘米,深达木质部;或用利刀将病部连同病部边沿0.3厘米宽的好组织刮除,深达木质部。然后在5公斤水中放入多效霉素0.5公斤加入2,4—D钠盐1克(先用少量热水溶化),充分搅拌溶解用毛笔或药棉沾着药液涂于果树患部。通过这种药剂处理后的果树病斑,一般15—20天就可痊愈。每年4—10月均可进行,尤以4—5月防治效果最佳。
Fruit tree glue has “such as bloodshed,” said. Can be seen that the disease on the fruit itself hurt great. The use of this Law to prevent and control fruit meningitis, not only cured quickly, and the cure rate as high as 95%. Specific practices are as follows: first with a knife vertical and horizontal engraved fruit tree disease department, engraving 0.2-0.3 cm each knife, deep as xylem; or with a knife to the diseased part along with 0.3 cm wide tissue edge scraping deep, deep To the Ministry of wood. Then put 5 kg of water into the polygamycin 0.5 kg added 2,4-D sodium salt 1 g (first with a small amount of hot water to dissolve), stir well with a brush or cotton swab coated with drug solution applied to the affected area of fruit trees. After the treatment of this fruit tree spot, usually 15-20 days can be cured. April to October each year can be carried out, especially in April-May prevention and control of the best.