How to plant orange fruit trees, where can they be planted

This is simple, the orange home has an orange planting technology section to introduce this planting problem! Orange trees are usually planted in or near Huazhou! Geographical environment requirements

Summary. Hello dear, orange and red trees can be planted in Hunan. Because the climate and environmental characteristics of Hunan are suitable for the growth of orange and red trees, orange and red trees can be planted in Hunan.

Hello dear, orange and red trees can be planted in Hunan. Because the climate and environmental characteristics of Hunan are suitable for the growth of orange and red trees, orange and red trees can be planted in Hunan.

Hunan is located in the south, with a mild climate and high humidity. Orange trees can grow well in such a warm and humid climate, so they can be planted in Hunan.

1. Cultivation site: choose hilly or low mountain areas, garden edges, and houses. Preferably in a place where you can get in touch with fireworks. Sandy soil* that is too loose to retain moisture is not suitable for planting, or where there is too much moisture.

2. Seedling period: 2 April in spring or 7 8 months in summer every year. Seedlings are raised 1 to 2 years before planting. Orange red planting for 2 to 3 years can be hung to change the first ear fruit.

3. Seedling technology: The propagation methods of orange red include seeds, grafting (branch grafting, bud grafting), high-altitude strip and cuttings propagation. The offspring propagated by high-altitude strip strips can maintain the excellent traits of the female parent without variation, which is an ideal method for propagating seedlings.

Propagation method: Select the 1 2-year-old branches of the robust flowering and fruiting positive exterminating tangerine red mother tree, with a diameter of more than 1 2 cm. Peel the bark in a ring at the base of the branch 10 20 cm or more, about 5 cm wide, and scrape off the cambium layer at the ring peel.

1 2 days later, with a fertile table * plus a small amount of animal ashes, fresh cow dung, water mixed (moderate dry and wet) wrapped in the ring stripping, wrapped in two layers of plastic film, both ends of the plastic rope tied tightly, when the ring stripping grows two rounds of new roots, the branches are cut off from the mother plant transplanted to the nursery seedlings for 1 2 months, when the canopy leaves are stable, and then transplanted to the field.

4. Cultivation management: (1) Fertilization and cultivation: There is generally no fertilization habit in the production area, just apply some manure or cultivate some fertilizer.

If tillage, fertilization and management can be strengthened, the yield can be increased and the fruiting time can be shortened. (2) Pest control: The most serious insect pest that harms orange and mangrove trees is moth insects. It lays eggs on trees, and after hatching, it becomes a chewworm and eats the body of the tree, which can affect the growth and fruiting at least and die at worst.

3) Prevention and control methods: the insect hole is generally bent from bottom to top, if the insect hole is not deep, the larvae can be stabbed to death with iron wire, too deep can be used to split a part of the tree body with a knife and axe, or first dig out all the insect feces in the cavity, according to the size of the moth, 40% dimethoate emulsion or 90% trichlorfon liquid stuffed into the wormhole, seal all the holes with mud and suffocate them, the effect is quite good.

How to cook potted oranges? How to grow potted oranges.

1. Treatment of saplings: cut off the rotten roots and dead roots of orange saplings and soak them with carbendazim for 30 minutes. 2. Planting method:

Put the orange trees in the planting hole, cover with soil and pour enough water to fix the roots. 3. Fertilizer and water management: Supplement nitrogen, phosphorus and potassium compound fertilizer for orange trees, and water thoroughly when the soil is dry.

4. Precautions: Cut off the main branches and extended branches of orange trees in time.

1. Treat seedlings

Cut off the rotten roots and dead roots of the roots of the orange seedlings, and then cut off the roots that have grown too long to facilitate the full extension of the root system, and then put the roots of the plant into carbendazim solution to soak for 30 minutes, and finally take them out and put them in a ventilated place to dry.

2. Planting method:

Dig out the planting hole with a plant spacing of 3 meters and a row spacing of 4 meters in the plot, then apply rotten farmhouse fertilizer in the hole, then put the orange tree into the hole, and fill the soil to cover it tightly, and finally water enough root water, in addition, you can cover a layer of coconut bran around the plant to achieve the effect of heat preservation and moisturization.

3. Fertilizer and water management

During the growth period of orange trees, nitrogen, phosphorus and potassium compound fertilizer can be applied to them by means of ring ditch, strip ditch or hole application, fertilization should be applied 5-6 times in the spring, summer and autumn shoots of the plant, and timely watering when the soil is dry, and attention should be paid to drainage in the rainy season.

4. Precautions

Orange trees need to be moderately or heavily truncated on the main and extended branches at the young stage to promote the balance between the individual branches, and the summer shoots are erased during the fruiting period of the plant to promote the robustness of the autumn shoots.

1. Select a container. The containers of potted fruit trees are mainly round, which helps the roots to stretch evenly in all directions. The container needs to be permeable and breathable to ensure the oxygen demand for root growth, and also to prevent the container from standing up and causing root rot.

Among the various textures of containers, plain pottery pots are the most suitable for growing fruit trees.

2. Water and fertilizer management. The potting soil should be disinfected before use, such as steaming and sterilization, baking disinfection or drug disinfection. Because the root system of fruit trees can only absorb nutrients from pots, and the nutrients in the potting soil alone are far from meeting the needs of fruit tree growth and development, it is necessary to pay attention to water and fertilizer management during the growth period of fruit trees.

Fertilization should be based on organic fertilizer, and reasonable application of chemical fertilizer.

3. Pour the pot in time. Since the nutrients in the potting soil will be absorbed by the fruit trees or washed away in frequent watering, it is necessary to pour the pot in time every 2 or 3 years and replace the new nutrient soil. When potting, first mix organic fertilizer with nutrient soil to fill the bottom, then bring the soil mass to the pot, and then add the potting soil mixed with fertilizer to fill the surrounding.

After pouring the pot, it should be poured through the water once.

4. Crown control and plastic surgery. According to the upright and drooping properties of fruit tree types and varieties, fruit tree bonsai can be shaped into a variety of shapes. It should be beneficial to the result, but also have an aesthetic effect to enhance its ornamental value.

The measures commonly used to promote flowering and shortening, shaping and pruning include bud wiping, topping, branching, bending, circumcision, retraction, branch pulling, etc.

5. Sort out the tree shape. The light can be enhanced by opening the branch angle and thinning the long branches, dense branches and ineffective branches, etc., to arrange the fruit tree bonsai into an ideal tree shape. In addition, drugs can be used to dwarf the tree.

Summer is the vigorous growth period of potted fruit trees, and spraying plant growth retardant 2 times 3 times on the foliar surface can make the branches thicker, the internodes shorter, and the plant dwarf.

6. Flower and fruit management. When the number of flower buds in the bonsai of fruit trees is too large, the flowers should be thinned during the pregnancy bud stage, or after the physiological fruit drop period. If the number of flower buds is small, you can leave more flower buds appropriately, and artificial pollination should be carried out to increase the amount of fruit set.

7. Cold-proof wintering. In areas where frost damage does not occur in winter, it is generally not wintered indoors, and it is enough to let it overwinter naturally outdoors. In order to ensure the safe wintering of fruit tree bonsai, you can water it once before the soil freezes, and then wrap the whole container with a straw bag to protect against the cold, or you can dig a trench to bury the pot in the soil to prevent the cold.

In areas with strong winds in winter, attention should also be paid to windproofing, and wind barriers can be built on the windward side of the wintering area of the nursery.

8. Pest control. In the prevention and control of pests and diseases, it is necessary to adhere to the principle of "prevention first, prevention and control combined". Especially in the growing season, it is necessary to spray 800 times of 70% methyl tobuzine wettable powder or 500 times of 65% mancozeb wettable powder every 20 days for disease prevention.

For planting oranges in pots, the choice of pots and loam is very important, the material of the pot needs to be breathable, and the material can be selected as a tile pot, which can ensure permeability and disturbance, and there are drainage holes at the bottom, which can facilitate the flow of water from below, avoiding the situation that too much water can only accumulate into the pot. The choice of loam soil is also crucial, which requires drainage and ventilation, and can be mixed with peat soil, river sand, perlite, etc., and placed in the sun to dry and disinfect before use, so as to avoid being affected by pests and diseases later.

We can take the seeds of the oranges we usually eat, first select the plump, firm and watery fruit in the market, and then eat the oranges and take out the seeds inside. After taking out the seeds, wash them in running water to completely remove the pulp from the top and do not leave it on to avoid rotting after planting. After that, soak in clean water, change the water once a day, and take it out for about 7 days.

Plant the selected seeds in pots, pay attention to the spacing of the arrangement, not too dense, the seeds are about centimeters away from the soil surface, apply water to keep them moist, and apply a small amount of fertilizer every 10 days after germination.