The fertilization principle of fruit trees in spring germination fertilizer, direct fertilization is wrong, we must master these skills

Entering the spring temperature rises and everything recovers, for the fruit farmer friends who plant fruit trees, fruit trees begin to sprout and branch at this time, and begin to enter the first growth period of the year, fruit trees in the budding time experienced farmer friends will be chased germinating fertilizer, so how to apply germinating fertilizer can better achieve the goal of high yield harvest in the orchard? Today we will talk about the fertilization principles and techniques of fruit tree germination fertilizer.

In the spring, fruit trees are in full bloom

Principles and techniques of applying germination fertilizer to fruit trees

The purpose of fruit tree spring topdressing germination fertilizer is mainly two aspects, one is that fruit trees need a lot of nutrients for spring germination and leaf development, and applying germination fertilizer to supplement nutrients for the entire growth period of fruit trees; second, fruit trees have three vigorous growth periods in the root system in a year, and the time before the spring fruit tree branches is the growth period of the root system of the fruit tree, and the application of germination fertilizer is also to promote the growth of the root system and capillary root germination; therefore, when the fruit trees apply germinated germination, we must follow these two growth principles and master the amount of fertilization. What fertilizer is applied, how and when.

Fruit trees sprout and blossom in spring

Tip 1: Apply germination fertilizer dosage to fruit trees

Fruit trees in the application of germination fertilizer should not be "treated equally", according to the amount of base fertilizer topdressing, fruit tree age, size and other factors to determine the amount of fertilizer, in determining how much fruit tree topdressing germinate fertilizer is also skilled, the general fruit farmer friends can be judged according to the amount of base fertilizer applied in the previous year' autumn, if the amount of base fertilizer applied in the previous year is relatively large, then when the topdressing germination fertilizer, you can reduce the amount of topdressing; if there is no topdressing base fertilizer in the previous year, It is recommended that the amount of fertilization of fruit tree topdressing germinating fertilizer is twice as much as that of topdressing germinating fertilizer, and it is advisable for farmers with conditions to apply organic fertilizer.

In the fruit tree to apply germination fertilizer should remember blind fertilization, the amount of fertilizer is small and the harm is not large, at most, the bud growth of fruit trees is not ideal, but if the fertilizer is excessive, it is easy to appear that the leaves of the fruit leaves are scorched, the capillary root germination is blocked, and the fruit tree is weakened.

Fruit growers apply fertilizer to fruit trees in the spring

Tip two: what fertilizer to use for fruit tree germination fertilizer

Spring fertilization of fruit trees is mainly to attack the leaves to promote the root for the purpose, so nitrogen fertilizer is indispensable when fertilizing, one is because the fruit tree branch extraction and leaf extension, the need to synthesize a large amount of protein to promote the vegetative growth of fruit trees, it is necessary to consume a lot of nitrogen fertilizer, followed by the root system in the thawing to the fruit tree before the branch extraction is in the growth period, the need for a lot of phosphorus fertilizer, so it is recommended that fruit farmers friends in the fruit tree to apply germinate fertilizer to high nitrogen fertilizer or compound fertilizer is appropriate, specifically according to the growth of fruit trees to decide.

In the previous year, the fruit trees with over-applied bottom fertilizer, long tree age, poor root system, excessive growth and less flowering should select compound fertilizer as germination fertilizer for topdressing, use Tianqing mineral source fulvic acid liquid compound fertilizer, dilute with water and then flush the root, replace the topdressing compound fertilizer, quickly supplement nitrogen, phosphorus and potassium nutrients, enhance leaf photosynthesis efficiency, promote fruit tree germination and branch extraction, increase the nutrient accumulation of fruit tree plants, improve soil to promote soil aggregate structure formation, decompose soil fixed macromolecular nutrients, and improve the bottom fertilizer utilization rate by 20%. Stimulate root germination to increase lateral rooting, fruit tree root system is vigorous, budding and flowering faster, and yield per mu increases by about 20%.

Fruit trees sprout and blossom in spring

Tip 3: Fertilization method and time

First of all, the time of fruit tree topdressing germination fertilizer, the best fertilization time for fruit tree topdressing germination fertilizer is to be completed 10-15 days before the germination of fruit trees, the fertilization time is too late to promote the fruit tree is of little significance, the fertilization time is too early The orchard has not yet thawed or the temperature is low, and the fruit tree has not stopped sleeping, which will cause fertilizer waste.

Fruit tree topdressing germination fertilizer fertilization method is also crucial, fertilization method directly determines the absorption and utilization rate of fertilizer, while choosing different fertilization methods according to different fruit trees, generally young trees in the fertilization of the recommended choice of ring grooves, so as to promote the spread of the root system to the surrounding areas, if it is an adult fruit tree, it is recommended to choose ditch application or hole application when fertilizing, so as to reduce the amount of damage to the root system, to avoid the loss of nutrients stored in the root system because of fertilization. In addition, when applying fertilizer, it is also necessary to pay attention not to be too close to the trunk, and avoid direct contact between fertilizer and root system and cause root burns.

Growers fertilize fruit tree burrows

The most important thing in planting fruit trees is fertilization management, only by doing a good job of fertilization management can we enhance the growth of fruit trees and achieve the effect of more flowers and more fruits, so in the process of planting, fruit farmers and friends must not only accumulate planting experience, but also learn the scientific fertilization technology of fruit trees, only in this way can we better maintain fruit trees. Click to know more about Tianqing mineral source fulvic acid liquid compound fertilizer - fulvic acid series -