Organic fertilizers are derived from plants and animals and are applied to the soil to provide carbonaceous materials whose plant nutrition is their main function. It is processed by biological materials, animal and plant waste, and plant residues, eliminating toxic and harmful substances and enriching a lot of beneficial substances. Here are some specific measures for peach tree organic fertilizer autumn application:
The annual growth of germination, flowering and foliage of peach trees is mainly due to the consumption of nutrients stored in the tree for one year. If the nutrients stored in the tree in the last year are rich, the quality and fruit setting rate of the flower buds can be improved. robust. At the same time, it can enhance the resistance of peach tree pests and diseases and the ability to winter and cold. Otherwise, the tree is weak, the flower buds are small, and the ability to resist cold, drought, and pests and diseases is poor. In the spring, full-tree flowers were formed, and in autumn, half of the trees or fruits were few. After years of practice observation and research, peach tree base fertilizer is very important. Peach tree base fertilizer is the most important thing.
First, the reason for the fall of peach organic fertilizer applied
In autumn, the temperature is high, the rain is high, the soil moisture is high, and the ground temperature is high. In this period, the fertilizer is applied to the fruit trees. The fertilizer decomposes quickly in the soil, the fertilizer effect is long, and the peach tree is easy to absorb. At the same time, the peach tree roots enter the second growth in autumn. At the peak, the roots that are accidentally injured when fertilizing peach trees are easy to heal wounds; some small roots are accidentally cut during fertilization to promote new roots in roots, which play a role in sparse roots and roots; The fertilizer is quickly decomposed in the soil and absorbed and utilized by the roots. The nutrients are stored in the tree, which can enhance the tree potential and promote the full formation of leaf buds and flower buds. In the coming spring, the peach trees sprout and flower in the same spring. The peach fruit ripening period is unified, thereby improving the fruit setting rate of the peach tree and achieving the purpose of improving the yield and quality.
Second, the benefits of organic fertilizer in autumn peach Shi
Peach tree base fertilizer autumn application, under the same soil and water, and pest control management conditions, the same amount of fertilizer is applied to the same species, peach tree base fertilizer autumn application than spring application (spring application base fertilizer due to early spring ground temperature is relatively low, humidity Small, fertilizer effect is slow, can not be timely supply of tree germination, flowering, the result of growth needs) can increase the fruit set rate of more than 10%. At the same time, the peach tree fruit is well-proportioned, the coloration is bright, the quality is improved, and the yield is increased.
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