How to fertilize peach trees?

How to fertilize peach trees? Please give guidance for planting peach trees can refer to the following fertilization methods: first, basic fertilizer: peach trees should be applied in autumn. It can be applied in autumn before and after the fallen leaves of peach trees, and can be applied under the trees with a depth of 40 cm or radiation ditches. Second, topdressing: peach trees are generally topdressing 2Mel 3 times a year, mainly available nitrogen fertilizer, combined with phosphorus and potassium fertilizer. If it is a high-yield garden, it can be applied one more time. The specific application time is as follows: 1. Topdressing before sprouting: after soil thawing in spring, peach trees were applied two weeks before sprouting in order to promote the growth of roots and shoots, ensure good flowering and fertilization, and improve fruit setting rate. 2. Topdressing after flowering: in order to promote the growth of new shoots and fruits and reduce fruit drop, available nitrogen fertilizer can be applied again 2 weeks after flowering. 3. Topdressing in hard core stage: the time is usually in the first and middle of June. At this time, topdressing can not only promote embryo and nuclear development, flower bud differentiation and fruit expansion, but also lay the foundation for next year's fruit. 4. Topdressing during fruit expansion period: for middle and late ripening varieties, nitrogen fertilizer should be the main fertilizer, combined with potassium fertilizer, in order to improve fruit yield and quality. 5. Topdressing after harvest: phosphorus and potassium should be applied once after fruit harvest, combined with nitrogen fertilizer to supplement tree consumption fertilizer, strengthen tree nutrition accumulation and improve overwintering ability, so as to ensure sustained high yield of orchards in the coming year. Click to get more peach tree planting techniques click to get more fruit planting techniques