Winter fruit tree anti freeze measures!

Winter is coming soon, people are busy adding clothes and keeping warm, so how do our fruit trees do? Today, fruit and fruit pollination pollen manufacturers will talk to you about the anti freeze measures of fruit trees in winter!
A cold, frozen before irrigation before watering or irrigation, irrigation must be carried out before watering cooling, with the application of maturity of human waste organic fertilizer, the effect is better. After freezing, it is not suitable to irrigate the water again so as not to aggravate the frost damage.
Two, the trunk is painted white. Before the frost comes, 10 kilograms of quicklime, 1 kilograms of sulfur powder, 0.2 kilograms of salt and 30~40 kilograms of water are added to the trunk.
Three. Covering the tree plate with straw and grass around the tree plate in winter, covering 10~20 cm thick or covered with plastic film, the soil temperature can be improved.
Four. Emergency measures after freezing
1. shake to the snow. The crown of snow on the timely shake off or knock down a long stick, to prevent the accumulation of snow breaking branches.
2. irrigation in time. When the tree body is frozen, the water is lost more. The root and the tree body need water very much. After thawing, the water should be irrigated in time.
3. pruning in time. After thawing, the injured tree branches are pruned in time to cut off the branches of frost and snow.
4. to prevent disease and to apply foliar fertilization. After freezing fruit decreased resistance to disease prevention, medicament spraying should be combined with disease prevention, foliar fertilizer, crop nutrition supplement, such as 0.3% potassium dihydrogen phosphate and urea enhanced plant resistance, promoting growth and development.
More fruit tree knowledge can be called pollinated pollen manufacturer phone: 15588156707

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