The cold weather in winter and spring, the freezing of the soil, and the dry and windy weather often cause some fruit trees to dry up due to excessive water loss, commonly known as “drafts”. In particular, branches of young fruit trees are more fragile and can be easily drawn in winter and spring. In severe cases, the plants will die. The following measures can be taken for the prevention of fruit trees in winter:

Filled with winter water, early pouring spring water in the soil before filling the foot cold winter water, fruit trees can fully absorb water to prevent the occurrence of physiological drought, to reduce the pumping and shorten the length of drawing is of great benefit. In early spring water poured from February to March, the latent heat released by the water can be used to promote the thawing of the soil in advance, and the loss of moisture in the tree body can be supplemented as early as possible to prevent the fruit trees from drawing in the spring.

Saplings buried, big trees cultivated. For newly planted young fruit trees, the trees can be gently pressed onto the ground in winter to bend the upper part of the rhizosphere, and then cover 15-20 cm thick wet soil. . This will not only reduce the water evaporation of the tree, but also play a role in moisturizing and cooling. For large, unbending fruit trees, a method of cultivating cultivars can be adopted, in which a crescent-shaped soil raft with a height of 60 cm or more is cultivated on the north side of the trunk to change the microclimate conditions around the tree, increase the ground temperature, shorten the soil thawing period, and make the root system. Absorb moisture in time to prevent the occurrence of draws.

Apply protective agent with lime sulfur, salt, soy milk, each 0.5 kg and lime 3 kg plus appropriate amount of water into a protective agent, brushing on the trunk of young fruit trees, can reduce the water evaporation of the tree to prevent freezing damage, but also Kill overwintered eggs. Vaseline cream can also be used to spread the branches of fruit trees to reduce evaporation of water and prevent the occurrence of pumping.

Banding protection

The use of crop straws or plastic films to wrap the branches of young fruit trees can reduce evaporation and cold winds, and prevent the occurrence of draws.

Luer Lock Cap

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