If you want peaches to be big, let the tree "eat" first

Recently, early-ripening peaches have been gradually matured in various regions. So is there a good way to expand the fruit while ensuring its quality? Xu Mingju, an expert member of the Shandong Fruit Innovation Team and a senior agronomist, introduced that it is necessary to supply good fertilizer and water during the fruit expansion period.

Peach trees in the swelling period require strong fertilizer, and fruit growers should also timely implement underground nutrition supplementation, topdressing quick-acting nitrogen, phosphorus, and potassium special compound fertilizer for fruit trees, mainly potassium fertilizer. In the full fruit period, apply 100 kilograms of 20 potassium-content fruit tree fertilizers per mu, and at the same time, the appropriate amount of extra-root topdressing should be timely and appropriate. Once every 10 days, a total of 2 to 3 times.

If the agent containing plant growth hormones is sprayed at this time, it will cause excessive vegetative growth of the plant, inhibit the expansion of the fruit, and cause the fruit to become soft. The best time should be about 15 days before the fruit trees mature.

It is worth noting that fertilizing only when the fruit is enlarged can hardly have the desired effect. Because balanced fertilization throughout the year is the key, it is especially important to pay attention to the application of base fertilizer in autumn. Xu Mingju suggested that fruit farmers should apply fully decomposed cow manure, rabbit manure, chicken manure and other high-quality organic fertilizers in late September every year in accordance with the requirements of catty fertilizer. Some will have a stacking effect.

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