When is the best time to fertilize a peach tree?
When is the best time to fertilize a peach tree when growing it? What is the main purpose? Experienced gardeners are also asked to help explain. Peach blossoms can be enjoyed for their beauty, the fruit is juicy and can be eaten fresh or made into preserved peaches, canned peaches, and so on, and the kernel can also be eaten, so gardeners all over the country grow them. Therefore, Zhongdi Network has compiled the...
When is the best time to fertilize a peach tree when growing it? What is the main purpose? Experienced gardeners are also asked to help explainPeach blossoms can be enjoyed for their beauty, the fruit is juicy and can be eaten fresh or made into preserved peaches, canned peaches, and so on, and the kernel can also be eaten, so gardeners all over the country grow them. Therefore, Zhongdi Network has compiled the fertilization methods for peach trees at various times, listed in detail below for gardeners to refer to.
Base fertilizer for peach trees:
For peach trees, autumn application is best. It can be applied around leaf fall in combination with autumn plowing, by opening a 40 cm deep trench or radial trench under the tree.
Top dressing for peach trees:
Peach trees generally need top dressing 2~3 times a year, mainly with quick-acting nitrogen fertilizer, combined with phosphorus and potassium fertilizer. If it is a high-yield orchard, 1~2 more applications can be made.
1. Top dressing before peach tree bud break:
Apply 1~2 weeks before peach tree bud break after the soil thaws in spring, to promote root and new shoot growth, ensure good flowering and fertilization, and increase the fruit-setting rate. At this time, fertilization is mainly with quick-acting nitrogen.
2. Top dressing after peach tree flowering:
This top dressing is mainly to promote new shoot and fruit growth and reduce fruit drop. Another application of quick-acting nitrogen fertilizer can be made 1~2 weeks after the flowers fade.
3. Top dressing during the peach pit-hardening stage:
The timing of this top dressing is generally in early to mid-June. Top dressing at this time can promote embryo and pit development, flower bud differentiation, and fruit enlargement, and can also lay the foundation for the next year's fruiting. This fertilization should combine nitrogen, phosphorus, and potassium fertilizers.
4. Top dressing during the peach fruit enlargement stage:
For mid- and late-maturing varieties, this top dressing should mainly be nitrogen fertilizer, combined with potassium fertilizer, to improve fruit yield and quality.
5. Top dressing after peach harvest:
After the fruit is harvested, apply a supplementary fertilizer mainly of phosphorus and potassium, combined with nitrogen fertilizer, to replenish the tree's consumption, strengthen nutrient accumulation in the tree, improve overwintering ability, and ensure sustained high yields in the orchard the following year.
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