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Apple shopping mall prices are stable, the output is increasing year by year, in the end there is no possibility of growing apples to get rich? This problem plagues a large number of growers. Is this really the case? Xiaobian first takes you to a set of data: the annual global apple production is about 80.82 million tons, the global fresh consumption is 64.58 million tons, and the deep processing consumption is 11.25 million tons. The mainland produces about 43.88 million tons, consumes 42.59 million tons, accounts for about 50% of the world's output and consumption, and exports of 1.35 million tons. From this set of data, it is not difficult to see that Apple's market demand is still very large.
If the grower is worried about the income of the apple, it is better to worry about the yield of the apple, after all, as long as the yield is enough, even if the market price of the year is low, it will not be profitable. Today we mainly talk about the orchard management!
1. Deep ploughing of soil
Deeply turn the holes and improve the soil to restore tree potential and promote root growth. 70-80% of the root volume from the original 20 cm distribution layer, deep into 30-40 cm, the total root amount increased by more than 1 times, the number of absorbed roots, also increased rapidly.
2. Reduce water loss
When pruning in winter, re-prune appropriately and leave fewer branches. In summer, pruning removes some of the new shoots and leaves, and when planting trees in dryland, use re-cutting the upper part of the ground to protect the integrity of the root system, or leave a small number of buds after planting and carry out stubble to reduce transpiration.
3. Increase nutrition
For old and weak trees, due to its slow recovery of root system, when adding fertilizer water, organic fertilizer should be more, and chemical fertilizer, especially nitrogen fertilizer, should not be used too much at the beginning, the concentration should not be too high, and attention should be paid to adequate irrigation.