Can you grow Fuji apples in Liaoyang County?

Liaoyang county is located in the north temperate zone and belongs to the continental monsoon climate zone, which is suitable for planting Fuji apples. Four distinct seasons. In spring and autumn, the southeast wind blows more and the northwest wind blows less. Summer is mild and rainy due to the influence of maritime climate.

1 Fuji apples can adapt to most climates. It is the best choice for apple growth between 35-50 degrees north and south latitude. Apples need 1000- 1600 units of heat and 120- 180 days of frost-free weather. Warm during the day and cold at night, and as much light radiation as possible is the premise to ensure good quality.

After fertilization, the garden with irrigation conditions should be watered once, and the soil moisture should be preserved by shallow hoeing in time. Dry land orchards should be raked to conserve moisture, then fertilized, and then quickly leveled and patted to conserve moisture. Young and weak trees will be covered with "banded" films to increase temperature and keep moisture, thus promoting the robust growth of trees. The fertilization method is to dig a "ring ditch" or "well ditch" with a width of 50 cm and a depth of 50 cm under the crown projection, and apply all the base fertilizers prepared in autumn and mix them evenly with the soil; Then sprinkle all the spring spices in the tree tray.

In general, the buds of the middle and back branches of apple varieties are not easy to germinate, especially the slow-release branches are often "bare-legged branches". In order to promote the sprouting of branches and reduce bare legs, a sharp knife or a small saw blade should be used to damage the xylem 1/4- 1/3 at the position that needs sprouting (central main branch) or in front (oblique main branch and auxiliary branch) from the end of March to the beginning of April. Then remove the competition (branches), buds and buds on the back of the central main branch and the auxiliary branch to avoid germination and waste nutrition.

Special attention should be paid to chemical prevention and control in three periods, that is, spraying drugs in time after falling flowers (half a month before onset), before rainy season and before rainy season. Spraying 1: 3: 200 lime Bordeaux solution+Guaguozhuangdiling at the early growth stage and spraying at the late growth stage, or using 50% carbendazim 600 times solution, 50% thiophanate-methyl 65438 times solution +0000 times solution, 65% zineb 500 times solution+Guaguozhuangdiling for control.