To solve the problem of continuous cropping of peach trees, choose suitable fertilizer and pay attention to watering method.

Pay attention to watering: repeated cropping will lead to replanting disease, and replanting disease will inhibit the germination and growth of peach roots, and the increase in temperature in June can easily cause peach trees to dehydrate and die, so we should pay attention to watering before June, so that water can be transported to the whole peach tree through the stomata of peach roots to ensure the water needed by peach trees. Rational fertilization: organic nutrient fertilizer and biofertilisin can promote the germination of new roots of peach trees and inhibit the toxicity of harmful toxins to peach roots.

Replant the same kind of fruit trees in the planting place, the general growth of fruit trees is not good, serious will also cause a large number of dead seedlings, even if you stop planting for a few years, the result is still very bad.

1. Causes of dead seedlings of peach trees in continuous cropping ground

The main results are as follows: 1. The longer the peach tree is planted, the higher the incidence will be, and all kinds of toxins will seriously affect the germination and growth of root system.

2. In the process of seedling emergence, the root system of the seedling will be destroyed, and the storage nutrition is generally used to promote the bud germination and growth after planting.

3. In April and May, peach trees grow quite well. Once the storage nutrients are exhausted, the top will not last long, and only a small amount of roots will grow, barely keeping them alive. The fine leaves of peach trees are small, yellowish or gray and dull.

4. In June, due to the rise of air temperature, the leaves will transpirate, and the water consumed will exceed the absorption capacity of the roots, which is easy to cause dehydration and death.

II. Solutions

1. Pay attention to watering before June

Because water is the source of life, and replanting disease will inhibit the germination and growth of peach roots, resulting in a very weak ability to absorb water, but the pressure produced by watering osmotic pressure can make water transport to the whole peach tree through the stomata of the rhizome of peach trees. in this way, we can ensure that there is enough water supply, and ensure that the peach tree can restore its normal life and vitality.

2. Choose the right fertilizer and don't pour empty belly water.

The main results are as follows: (1) the organic nutrient fertilizer should be selected because it contains anti-continuous cropping factors and can effectively promote the sprouting of new roots of peach trees.

(2) Biofensin is chosen because it contains beneficial bacteria and 12% active enzymes, which can treat bacteria, while enzymes can decompose and activate various elements, which can effectively improve the utilization rate of fertilizer. stimulate the new root germination of peach trees and inhibit the toxicity of harmful toxins to peach roots.

To sum up, as long as the root system of the peach tree can grow and develop normally, its branches and leaves can also thrive naturally.

Matters needing attention

1. It cannot be planted again on the land with root rot.

2. If you want to plant in the continuous cropping land, the intensity of the investment is 2-3 times that of the usual investment, and you should be psychologically prepared when planting.

3. In order to water the peach trees in time, the peach trees should be watered every half a month or so, and the seepage pressure index must be reached, but we must pay attention to not watering empty belly water and make sure that the soil has enough moisture.

4. Bio-organic fertilizer should be used to fertilize peach trees in autumn.

5. Peach trees can be watered and covered with black film, which can not only ensure the wettability of the soil, but also increase the surface temperature, inhibit the growth of weeds and remove weeds, as long as the roots of peach trees have enough water to provide. new roots can germinate after a period of time, and replanting disease can be overcome naturally.