Can orange trees be planted in the north and at home? How much is the seedling price? When will it blossom and bear fruit? How

The orange tree, also known as the orange tree, is a small evergreen tree belonging to the family Rutaceae. It is native to China and is widely distributed in the provinces south of the Yangtze River. So can orange trees be planted in the north and at home? How much is the seedling price? When will it blossom and bear fruit? How to trim? Learned from Jiujiang nursery stock base, less than 1 centimeter about 13 yuan. The price varies from place to place, but when the orange grows to 15 centimeters, the tree will be cut flat to 2 / 3, and then grafted, otherwise the tree will have thorns all over its body. There are also cuttings to breed, but the current season is not suitable, we have to wait until spring. Put the branch in the nutritious soil and wait for it to take root before transplanting to the ground.

Can orange trees be planted in the north and at home?

1. Orange trees cannot be planted in the north.

Orange is slightly shade-tolerant, likes warm and humid climate, and is not cold-resistant. Freezing injury occurs when the temperature is below-7 ℃. It is suitable for growing in deep and fertile neutral to slightly acidic sandy loam.

2. It can also be planted at home.

It is good for houses to plant orange trees, because oranges are considered auspicious among the people. However, if the courtyard is located in the middle of the house, it is best not to plant large trees, regardless of whether the plants are good or bad, because fengshui thinks that planting trees in the center of the house is unlucky, which means "sleepy".

When will the orange tree blossom and bear fruit?

Flowering:

The flowering period of oranges is generally about 30 days.

Flowering is about from April to early July.

Results:

The orange tree is ripe from October to December. In addition, orange trees are generally transplanted after autumn shoots mature from September to November or before spring shoots sprout from February to March.

How to trim the orange tree?

1. Pruning requirements for each growth period:

The main results are as follows: 1. Vegetative growth period: on the basis of fixed trunk shaping of seedlings, the crown is mainly cultivated by shaping, and the main branches and auxiliary main branches are selected in the first and second year after planting, and the lateral branches are arranged to make the tree compact and luxuriant branches and leaves. The shoots were cultivated 3 or 4 times a year to form a crown as soon as possible and remove the buds in time.

2. Growth and fruiting period: continue to cultivate the crown and bear fruit in an appropriate amount. The new shoots are promoted 2 or 3 times a year, and the shoots are dense and evenly arranged to form a compact crown as soon as possible. The middle and upper part of the plant did not bear fruit or had little fruit during the day, and the pruning was mainly to wipe buds and control shoots.

3. In the full fruit period, the height of the tree is generally controlled below 250cm, the crown opens, the periphery is concave and convex, the branches grow healthily, the thickness of the green leaf layer should be above 100cm, ventilated and transparent, and three-dimensional fruit. Control the crossing between rows, and the crown coverage is 75%-85%. Pruning according to the tree system, cut the density to stay sparse, remove the weak and stay strong; cut it and leave it inside; cut more trees with more flowers, and cut trees with fewer flowers lightly.

4. aging period: retraction pruning, renewal or thinning of old fruiting branches, forcing new fruiting branches in the inner chamber or lower part, keeping sprouting, densification and thinning, arrangement, multi-flower and multi-pruning, and appropriate strong pruning of weak trees.

2. Pruning period: from early February to mid-March in spring, from early July to mid-August in summer and autumn. In addition, auxiliary pruning such as wiping buds and controlling shoots and pruning flower branches were carried out from late April to early July.

Third, pruning methods: grasp flexibly according to the characteristics of each variety and the strength of the tree.

1. Trees with many flowers should be re-pruned, thinning and cutting should be combined with truncation, while trees with few flowers should be cut lightly, only some dense branches and weak branches should be thinned.

2. withered branches and serious disease and insect branches should be completely cut off from the base.

3. The senescent branch group should be renewed or thinned, and the length of the regenerated branch depends on the strength and position of the branch group.

4. Cross branches and long branches are cut off from the base in principle, but when the middle and lower parts of the crown are empty, they can be appropriately cut short as new branches or fill the gap; dense branches should be properly thinned and excised if they are too long.

Time: 2019-03-18 Click: