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How to fertilize young longan trees? Latest technical method tutorial
The management of young longan trees focuses mainly on promoting shoot growth and expanding the canopy, so to meet their growth needs, fertilizer must be applied adequately. So how should young longan trees be fertilized? Let's find out together. 1. Root fertilization Newly planted seedlings can be fertilized once they have grown new roots. Since seedlings often sprout before rooting after planting, fertilizer should be applied once when the new shoots turn green and mature. However, perennial seedlings have underdeveloped root systems, so fertilizer should be applied lightly, preferably diluted with water and drenched on, to facilitate root absorption. In the year of planting, water and fertilize once every half month, mainly with thin manure, and a low-concentration urea and compound fertilizer solution can also be drenched on. Two years after planting, apply topdressing twice: once before new shoots sprout, apply a shoot-promoting fertilizer mainly of nitrogen fertilizer, and once when the new shoots turn green, apply a shoot-strengthening fertilizer mainly of phosphorus and potassium fertilizer. Liquid fertilizer can be drenched on directly, while chemical fertilizer can be applied in a ring-shaped trench along the drip line of the canopy. The amount of fertilizer depends on the size of the plant. For the shoot-promoting fertilizer, apply 5-10 kg of diluted human manure urine fertilizer per plant; for the shoot-strengthening fertilizer, apply 0.05-0.15 kg of compound fertilizer per plant.
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The Latest Technical Methods and Tutorial for Grape Flower and Fruit Management
Grapes now have a very large market nationwide. Grapes can not only be eaten as fresh fruit, but can also be processed into various foods such as raisins and wine. They are very popular on the market. When growing grapes, grape management work is very
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How do you carry out autumn top-grafting to change citrus varieties? Latest technical method tutorial
Citrus top-grafting to change varieties means grafting improved, high-quality varieties onto the branches of the original old citrus variety. This renews the variety of the citrus tree, improves the quality of the citrus tree and promotes fruiting. If the top-grafting variety change work is handled properly, then in the same year it can
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Latest Technical Methods Tutorial for Field Management of Winter Jujube
Winter jujube is a very high-quality jujube cultivar, with a smooth, non-rough surface, rich nutritional value and an extremely high sugar content. Winter jujube not only contains all the nutrients found in other jujubes, but also more than a dozen amino acids essential to the human body. Therefore, more and more people are now growing winter jujube.
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How to manage lychee during the young fruit stage? Latest technical method tutorial
Lychee is a fruit that many people love to eat. Because of its requirements for the growing environment, it cannot be planted in many places, and its market price is very high. Therefore, more and more people are growing it. When growing lychee, we must do a good job
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How to Grow Apricot Seedlings? Latest Technical Method Tutorial
Apricot cultivation mainly relies on seed sowing to grow rootstock seedlings, and then excellent varieties can be grafted onto this foundation to cultivate saplings that possess the superior traits of both varieties. Next, let's look at how to treat the seeds, how to sow and raise seedlings, and then the specific grafting process.
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The Latest Technical Method Tutorial for Pollution-Free Fertilization of Cherry
Cherry is a fruit tree with relatively high economic value, has a very large market in our country, and is loved by many people. At present, the planting area of cherry in our country is relatively large. When planting cherry, we must do a good job in fertilization to provide sufficient nutrients for cherry growth
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How to manage pomegranate in summer? Latest technical method tutorial
Pomegranate is a fruit with relatively large market demand, and it also has a relatively large planting area in our country. When growing pomegranates, management work is very important. Among this, we need to reasonably adjust management methods according to seasonal changes. Among them, summer management
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How to manage young orange trees? Latest technical method tutorial
Orange is one of the four famous fruits in the world, native to the southeastern part of China, a citrus of the Rutaceae family, and widely cultivated. The management of young orange trees affects the future tree vigor and yield. So how should young orange trees be managed? Let's take a look together. 1. Soil manag
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How to Protect Flowers and Fruits of Orange Trees? A Detailed Explanation of the Latest Technical Methods
Orange trees have a large number of flowers but poor flower quality, so flower and fruit drop is quite serious during cultivation, causing huge losses to yield. How to protect flowers and fruits is one of the important measures for oranges or high yield. Let's learn about it together with the editor below. 1. Timely
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