The newly planted fruit trees have grown leaves, how to fertilize them after that?

When cultivating fruit trees, whether it is a fruit tree grown by planting or a fruit tree transplanted from other places. What do you need to do to make the fruit tree grow better? Let me tell you about it:

What fertilizer should be applied to the newly planted fruit trees after they survive.

1. Newly planted fruit trees, if they have been planted in the cultivation cup for a period of time in the early stage, are now transplanted. In most cases, a deep pit can be dug in the soil and a fertilizer rich in organic matter can be buried as a base fertilizer to provide the nutrients needed for the early growth of fruit trees. Organic fertilizer is what we often call farmhouse fertilizer, and this kind of fertilizer has:

Human manure, manure, compost, plant ash, etc. When using, according to the proportion of application, some compound fertilizer is infiltrated, which can be better absorbed by fruit trees.

Second, if you miss the use of base fertilizer, you don't need to dig it up and apply it again. If it is dug up, the roots of the fruit tree in the new soil will be destroyed, and the fruit tree will die because it is already alive, and there are two options at this time.

1. There is no need to rush to use fertilizer, do a good job of sun protection and watering. The amount of water should not be too much, it should be watered less at a time, watered many times, and kept the soil moist.

2. About 50 cm away from the root system of the fruit tree, make a circular or strip ditch, and then infiltrate the organic fertilizer into the compound fertilizer and put it into the application, and then cover the soil and water it after the fertilizer. Remember that at the young age of fruit trees, the amount of fertilizer applied should not be too large. It should also be noted that the applied farm manure should be fermented and rotted.

To sum up, after the new planting of fruit trees, it is generally recommended to use organic fertilizer as the main fertilizer, and then infiltrate a small amount of compound fertilizer containing nitrogen, phosphorus and potassium. For example, if the subject is already alive, if it is planted with bare roots, it can be applied after 3 months of growth in new shoots. Cultivating cups can be used after 1 month.

When applying, it should be far away from the main trunk of the fruit tree to avoid hurting the root system, and water it in time after application. Fertilizer in the early stage of fruit trees should be applied frequently in small amounts. That's all for me, thank you!

Compound fertilizer should be applied one month after the fruit tree survives, and the concentration of fertilizer should not be too high, otherwise it is easy to cause root burning, and then fertilize once every half month.

Newly planted fruit trees, just grown a new root system, the root hair is less and more tender, the most afraid of fertilization at this time, especially urea such as fast-acting nitrogen fertilizer, is more likely to burn the root system, causing rot, so the aboveground part of the young leaves will suddenly curl and shrink, fall, and even the whole fruit tree die. It must be watered immediately, and the diluted fertilizer will be ditched and drained away, perhaps it can be saved.

Tree fertilization is 4-5 times, generally divided into germination fertilizer, flowering fertilizer, strong fruit fertilizer, base fertilizer, general germination fertilizer is used before the spring shoots, can be used in the form of drenching fertilizer or top dressing, it is recommended to use furrow application, if the tree body is more vigorous, generally do not use fertilizer; Fertilizer during flowering mainly supplements nutrient consumption during flowering, and nitrogen fertilizer can be applied instead of wang trees. Strong fruit fertilizer can generally use high potassium compound fertilizer, or high potassium water-soluble fertilizer, if autumn fertilizer is used, high potassium compound fertilizer and organic fertilizer can be applied together; If no organic fertilizer is applied before, organic fertilizer + compound fertilizer can be applied in winter and autumn to ensure the nutritional needs of flowering and fruiting in the second year.

Fruit tree fertilization method Fruit tree fertilization generally adopts furrow application and foliar spraying method, furrow fertilization is generally applied outside the drip line of fruit trees, generally dug trench fertilization at a distance of 30-50 cm from the root, the depth is generally 30 cm, if it is applied basal fertilizer, dig a trench to be deep, so that it is convenient to bury it, if it is top dressing, digging a trench can be slightly shallow, so that the effect is ***, and will not hurt the roots.

Trees are fertilized three to four times a year, with three fertilisers generally being the most. That is: 1. Before germination and flowering, it is spring top dressing (nitrogen topping in March, dense branches and leaves).

Post-flowering fertilizer (nitrogen and phosphorus in May, effective flowering). 3. Puffing fruit fertilizer (potassium is applied in June, and the quality is not low). 4. Apply basal fertilizer in autumn (basal fertilizer in September, the most suitable).

According to the peak period of root growth of fruit trees, the yield per mu and the yield per plant of fruit trees in the current year should be scientifically applied. Autumn base fertilizer should account for more than half of the total amount of fertilizer in the year, the rest of the several times require fertilizer fast-acting varieties of its complete, the best after flowering and puffing fertilizer water-soluble fertilizer is ideal, the use of top dressing gun application, because the fertilizer elements are set to facilitate the absorption of tree roots.

。The fertilization method needs to be flexible, and it is best to apply it to the root absorption part of the fruit tree crown below the drip line. In this way, the fertilizer utilization rate can be maximized, and the effect of twice the result with half the effort can be achieved.

The depth is 30 centimeters on the right and right, the organic fertilizer in autumn is deeper, and the chemical fertilizer needs to be correspondingly shallower, requiring fertilizer to be watered first, and it is best to integrate fertilizer and water. In addition, it is required to fertilize earlier, shallower, and farther, and the fertile soil is mixed evenly and buried tightly. Eat less and eat more often, especially organic fertilizer and biological fertilizer should be applied separately from chemical fertilizer, not mixed, and chemical fertilizer should not be too concentrated so as not to burn the roots and hurt the roots.

Fertilizer should be applied twice a year. Because fruit trees also need a certain amount of fertilizer to grow, it is okay to apply fertilizer twice.

Generally, fruit trees should be fertilized four times a year, the first time is germination fertilizer, generally from February to March, mainly organic fertilizer. The second is to stabilize the fruit fertilizer, as the name suggests, the main role is to prevent the fruit from falling off, generally in the middle to late May fertilization. The third is strong fruit fertilizer, which is generally between late June and early July.

The last one is fruit picking fertilizer, which is mainly late-acting organic fertilizer.

Pre-flowering fertilizer, post-flowering fertilizer, puffing fruit fertilizer and flower bud differentiation period of top dressing, post-harvest fertilizer, autumn basal fertilizer two, fertilization time and fertilization type 1, the first fertilization of fruit trees should be fertilization before flowering, fruit tree germination, flowering will consume a lot of nutrients, at this time, only the nutrients ** sufficient, in order to bloom evenly, improve the rate of stabilizing the fruit, need to apply an appropriate amount of fast-acting fertilizer, spring ground temperature reaches 12 degrees, can be rushed, sprinkled, hole applied deep to 3 kg per mu 2, the second fertilization of fruit trees is fertilization after flowering, to be carried out immediately after flowering, It can reduce physiological fruit drop, promote the growth of new shoots, expand the thickness and area of leaves, apply 3 kg of Shendu organic fertilizer per mu, balance the appropriate amount of compound fertilizer, and determine the amount of compound fertilizer according to the tree potential, the amount of fruit hanging, and the characteristics of fruit tree varieties, and select the proportion of nitrogen, phosphorus and potassium of compound fertilizer according to the actual situation of fruit trees.

Hello, glad to answer for you. Normally, the first year after planting fruit tree seedlings should be prepared to avoid fertilization, because the newly planted fruit trees need to adapt to their growing environment and establish a root system. If you need to fertilize your fruit trees, you can start the following spring.

Specifically, fertilization can be applied during the growing season, from spring to summer, preferably after the trees have finished flowering and setting fruit. In addition, depending on the tree species and soil conditions, different fertilization methods and dosages may be required.

In the first half of the year, diammonium phosphate compound fertilizer was applied in the ditch, and organic fertilizer and potassium sulfate compound fertilizer were applied in September.

Fruit tree seedlings that live for one year are mainly applied organic fertilizer, biological fertilizer, bio-organic and inorganic compound fertilizer, commercial organic fertilizer, and organic and inorganic compound fertilizer, and are combined with an appropriate amount of potassium sulfate compound fertilizer as base fertilizer and base fertilizer. The following foliar fertilizers can also be used for top dressing to promote growth: 1. Plant Power 2003 1000 times foliar spray, 2. Natural brassinin EC 6000-10000 times foliar spray, 3. Kebao plant eugenics 1500-3000 times (transplanted crops, pesticide damage and fertilizer damage, frost damage, waterlogging damage, strong roots and seedlings, and 1500 times the use of Wang control) foliar spray, 4, Green Wind 95 600 times foliar spray, 5, Jinbang No. 1 plant health bioscopy 500 times foliar spray, 6, Lvheng Tianbao high-efficiency plant yield enhancer 1500 times foliar spray, 7, new natural amino acid-containing foliar fertilizer 300 500 times foliar spray, 8, Qiyin plant gene activator 1500 times foliar spray, 9, new Nongbao multi-element compound foliar fertilizer 300 times foliar spray, 10, compound nitrophenol sodium water agent 1500 3000 times foliar spray, 11, green Yangkang Golden Rice Bowl containing amino acid foliar fertilizer 300 500 times foliar spray, 12, Enbilai high-efficiency liquid fertilizer 1500 times foliar spray, 13, gibberellaInethyl brassinin wettable powder (Bihu) 10000 12000 times foliar spray, 14, Mingyue seaweed broad-spectrum foliar fertilizer (containing alginic acid organic water-soluble fertilizer) 800 1500 times foliar spray can be top dressing.

Fertilization precautions:

1. Avoid the application of ammonium nitrate. Fruit trees are highly susceptible to nitrate nitrogen fertilizer during growth. For example, after the application of ammonium nitrate, the nitrate ions absorbed by fruit trees are easily caused by excessive consumption.

Second, avoid applying ammonium carbonate due to lack of water. Ammonium carbonate is extremely unstable and volatile. Therefore, when applying ammonium carbonate to fruit trees, whether as base fertilizer or top dressing, it should be applied when the orchard is wet, and the soil should be covered immediately after application. If the soil is particularly dry, it can be applied after watering.

Three taboos are repeated application of ammonium sulfate. In orchards with acidic soil to slightly alkaline soil, if ammonium sulfate is applied continuously, the acidity of the soil will increase, which will easily cause soil compaction and affect root activities, so that the growth of fruit trees will be poor, resulting in a serious decline in yield and quality.

Fourth, do not water after applying urea. The nitrogen contained in urea can be converted into ammonium carbonate under the action of soil microorganisms before it can be absorbed and utilized by the root system of fruit trees. If you water immediately after applying urea, it is easy to lose a large amount of nitrogen.

Therefore, whether urea is used as base fertilizer or top dressing, it should be watered after 5-7 days of application to avoid losses.

It is best to fertilize the dormant period of winter plants, farm fertilizer, cake fertilizer, compound fertilizer can be, and pruning work is also very important.

Friends who often plant fruit trees know that spring is the time to fertilize fruit trees.

The best period is called autumn base fertilizer for fruit trees in industry terms, and autumn base fertilizer is the most critical base fertilizer. From this, we can know that the importance of autumn fertilization of fruit trees must not be overlooked. However, every year there will always be some people who miss the good autumn fertilization period for various objective reasons.

Fertilization in early spring, then, becomes a very critical production measure.

1. Apply basal fertilizer. Fruit trees are often fertilized immediately after fruit picking, and basal fertiliser is applied before fruit picking for high-yielding or late-maturing varieties. The specific time is 9 to 10 months in autumn, the whole garden turns the soil 20 30 cm deeply, removes the weeds and debris in the garden, and destroys it together with the pruning branches.

The ditch is 30 cm deep and 20 cm wide outside the tree tray, and 2000 kg of organic fertilizer is applied per mu and 100 kg of special fertilizer for fruit trees.

2. Fruit tree covering. Combined with fertilization, cover the fruit tree tray with 5 10 cm thick straw; For fruit trees with poor light transmittance, the fruit coloring requirements are higher, and the tree tray can be covered with silver reflective film.

3. Top dressing and irrigation. Depending on the amount of fruit set, tree vigor and the amount of fertilizer applied in winter, top dressing can be done during the critical period of fruit tree growth. Top dressing before or after flowering, 25 50 kg of special fertilizer for fast-effect trees per mu; In the fruit expansion period, 50 100 kg of special fertilizer for the tree with fast effect effect was applied per mu to fill the water.

After fruit picking, irrigation was applied in the arid areas in autumn and winter combined with basal fertilizer to promote fertilizer decomposition and meet the later growth of fruit trees.

Hello, the newly planted fruit tree seedlings can be fertilized after the new shoots grow 10-15 cm, but the specific amount of fertilizer and fertilizer types need to be determined according to the growth of the fruit tree and the actual situation of the soil. Generally, strip groove application, annular groove application, radial groove application, hole application and so on can be used. Fertilization should be based on water-soluble fertilizer for promoting rooting, containing humic acid, which can effectively promote fruit trees to take more roots, live roots, and strengthen seedlings, improve the drought resistance, cold resistance and disease resistance of fruit trees, improve fertilizer absorption and utilization rate, promote soil, and effectively solve the problems of fruit trees not rooting, changing the code of rapid rooting, cold roots, rotten roots, rotten roots, soil compaction, etc.

Summary. Kiss; 1. Initial fruiting: generally more nitrogen fertilizer, appropriate increase in phosphorus and potassium fertilizer, at this time the fruit tree has not yet borne fruit or has just begun to bear fruit, its root crown is constantly expanding, the application of nitrogen fertilizer can make it maintain a relatively vigorous vegetative growth state, phosphorus and potassium fertilizer can promote its flower bud differentiation.

2. Medium-term results: It is necessary to increase the use of phosphate fertilizer, potassium fertilizer and calcium fertilizer to achieve the purpose of high quality and high yield. 3. Full fruit period:

More nitrogen fertilizer needs to be applied to promote its renewal and rejuvenation and maintain the growth state at the peak fruit stage.

Dear, yes.

Can fruit trees be fertilized? What kind of fertilizer to apply?

Kiss; 1. Initial fruiting: generally apply more nitrogen fertilizer, appropriately increase phosphorus and potassium fertilizer, at this time the fruit tree has not yet borne fruit or has just begun to bear fruit, its root crown is expanding, the application of nitrogen fertilizer can make it talk about maintaining a relatively vigorous vegetative growth state, phosphorus and potassium fertilizer can promote its flower bud differentiation. 2. Mid-term results:

It is necessary to increase the use of phosphate fertilizer, potassium fertilizer and calcium fertilizer to achieve the purpose of high quality and high yield. 3. Shengguo Xiaozhen Touching Period: It is necessary to apply more nitrogen fertilizer to promote its renewal and rejuvenation and maintain the growth state of the full fruit period.

Good! Pro, the initial application of fruit, on the basis of nitrogen fertilizer, add an appropriate amount of phosphorus fertilizer and potassium fertilizer.

Medium-term application, nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, calcium fertilizer. Kiss;

Summary. The best time to fertilize a newly planted fruit tree depends on the type of number, soil conditions and climate, among others. In general, it is advisable to wait at least one growing season, i.e. a year later, to apply fertilizer.

In the first year of planting, the focus should be on providing adequate water and pest conditions to establish a healthy root system. As fruit trees enter their second year, fertilizers can be applied to the soil to promote the growth of fruit trees and the growth of fruits. Over-fertilization can harm fruit trees, leading to overgrowth of stems and leaves, impairing fruit production.

Therefore, it is necessary to apply fertilizer reasonably according to the guidance of the local Academy of Agricultural Sciences.

The best time to fertilize a newly planted fruit tree depends on the type of number, soil conditions and climate, among others. Generally speaking, it is advisable to wait for at least one long season for the shone shed, that is, one year after fertilization. In the first year of planting, the focus should be on providing adequate water and insect damage to build a healthy root system.

As fruit trees enter their second year, fertilizers can be applied to the soil to promote the growth of fruit trees and the growth of fruits. Over-fertilization can harm fruit trees, leading to overgrowth of stems and leaves, impairing fruit production. Therefore, it is necessary to apply fertilizer reasonably according to the guidance of the local Academy of Agricultural Sciences.

Can you add, I don't quite understand it.

In most cases, fertilization is applied in the second year, and reasonable fertilization is carried out in combination with the guidance of the local Academy of Agricultural Sciences.