Will the orange tree that is not grafted bear fruit, and why don t the orange trees you grow bear fr

It will blossom and bear fruit, but it will take a little longer, and the quality may be uncertain, and the quality can only be determined when the fruit is ripe.

The reasons why orange trees do not bear fruit are:

1. Natural disasters, orange trees encounter frost damage during or before flowering;

2. Poor maintenance of Yingyu such as Zen, incomplete development of flower buds, resulting in pistil degradation.

Solution: 1. Reasonable pruning and regulation of tree potential. The main reason for the orange tree to grow only and not bear dust fruit is that the pruning is too heavy, resulting in overgrowth, so the pruning should be lightly cut and the oak should be slowed down;

2. Control fertilizer and water, slow down and promote flowering. In addition to two irrigation before freezing and germination, as long as the leaves do not wilt, there is no need to irrigate, pay attention to timely drainage in the rainy season.

The reasons why orange trees do not bear fruit are:

1. Natural disasters such as Zen, orange trees encounter frost damage during or before flowering;

2. Malnutrition, incomplete development of flower buds, resulting in pistil degeneration.

Solution: 1. Reasonable pruning and regulation of tree potential. The main reason for the failure of orange trees to grow and bear fruit is that the pruning is too heavy and leads to overgrowth, so the pruning should be done lightly and slowly;

2. Control fertilizer and water, slow down and promote flowering. In addition to two irrigation before freezing and before budding, as long as the leaves do not wilt, there is no need to irrigate, and timely drainage in the rainy season is injected to calm the dust.

Orange trees can now be grafted.

Orange tree grafting method

Orange grafting is divided into seedling grafting and adult fruit tree grafting, and the general methods used are cut grafting, ventral grafting and T-shaped bud grafting. Seedling grafting generally uses seedlings as rootstocks, and the grafting height is more than 10 cm from the ground. Select the full branch buds as the buds, cut the upper section horizontally, cut the lower end of the two withered and rolling centimeters obliquely into a 45-degree inclined plane, and put the cut scion into the water for preservation.

Grafting of adult fruit trees. Generally, it is carried out in spring and autumn, the advantage is that the excellent properties of the rootstock are maintained, and the variety replacement time is relatively short, generally three years can be left to hang fruit, five years can achieve a bumper yield. Spring grafting should take into account the tree type, reduce the grafting site as much as possible, keep three to five strong branches as grafts, and cut off the rest completely.

Prepare the scion, cut the main branch and side branches, graft one or two buds with the cut at the sawed incision, graft a few more buds with ventral grafting at the bottom of the incision, and wrap the grafted buds in a plastic bag and tie them tightly. After a month, the survival rate will be checked, and the grafting will be carried out in time, and after the buds grow, the plastic bag will be removed and watered to replenish the water.

Orange tree grafting shed balance in the spring is the best, grafting before germination can be, but germination more than one centimeter, grafting survival rate will not exceed 50%, so we must grasp the time of grafting, in order to ensure the survival rate, after grafting should be carefully maintained, to help fruit trees germinate in advance.

Summary. How can the orange tree, which has been planted for more than three years, not bear fruit?

1. Variety: It takes more than three years to plant the seedlings of orange trees to bear fruit. 2. Water and fertilizer sources:

Watering and fertilizing orange trees are too small and too little, which affects the development and growth of fruits. 3. The soil is not suitable for eggplant cracked paulownia: the soil is too compact, which affects the growth of the root system of orange trees.

4. Improper pruning: too many long branches and dense branches, which affect the light area and consume too many nutrients.

Orange has the effect and effect of imitating Qinzhou to dissolve phlegm, relieve cough and prevent constipation. 1. Phlegm and cough: oranges have the effect of dissolving phlegm and relieving cough, which can cause chest and flank swelling and pain, cough and other symptoms.

2. Prevent constipation: Oranges contain dietary fiber and pectin, which can promote laxation and prevent constipation.