Where is the origin of the "subtropical famous fruit" tonsil tree? How much is the sapling price? How many years does it take to hang up the fruit?

The almond tree is an evergreen broad-leaved tree, belonging to the mango genus of the Lacqueraceae. The crown is thick and shady, the four seasons are evergreen, the tree texture is beautiful, the fruit is sweet, fragrant, nutritious and famous subtropical fruit. So where is the origin of the almond tree? How much is the sapling price? How many years will it take to hang up the fruit? The details are as follows:

According to Alibaba's latest price, the price of almond seedlings is now 3-5 yuan per tree.

The origin of almond trees is in Guangxi.

Almond bears early, the grafted seedlings can blossom in the second year and fruit in the third year, and the seedlings blossom in the fourth year and fruit in the fifth year. The average dry fruit yield of 7-year-old trees is 5 kg, and the peak fruit period is from 8 to 10 years.

Tonsil trees generally blossom in February and March and bear tonsil fruit in July and August. After ripening, the fruit is yellowish and easy to fall.

[edit this paragraph] the method of transplanting almond trees

The seedlings of almond trees should be transplanted after 1-2 years of nursery bed cultivation in order to develop urban green seedlings with dense root system, certain dry type and crown type. Tree species are divided into fast-growing and slow-growing. The seedlings with DBH of 5-8 cm can be cultivated after one transplant, and the seedlings with DBH of 10-15 cm can be cultivated after the second transplantation. Slow-growing tree species can cultivate seedlings of 4-5 cm size after secondary transplantation and 8-10 cm seedlings after three times of transplanting.

Seedling transplanting of fast-growing trees

First, the first transplant.

The first transplant was when the diameter of the seedling reached about 1 cm through the seeding bed. The seedlings at this stage are still relatively small and are cultivated with close planting in order to promote the rapid growth and height of seedlings.

1. Technical requirements for transplantation:

The main results are as follows: (1) the transplantation season is mainly in spring, supplemented by summer and autumn.

(2) the width of the seedbed is 1.2-1.5 meters, the trail is 50 cm, and the seedbed runs from north to south.

(3) the row spacing of the transplanted plant was 80 × 80 cm, which was planted in two rows and arranged in staggered shape.

2. Transplant method requirements:

The main results are as follows: (1) the whole process of seedling excavation, transportation and planting should be closely organized to shorten the exposure time of seedling root system as much as possible.

(2) when transplanting, the seedlings should be graded, grade An or B seedlings should be selected, and the seedlings should be strictly graded and planted, so that they should not be mixed.

(3) seedlings are required to bring an appropriate amount of original bed soil, the main root should be cut before planting, the length of the main root is 15-20 cm, and the total lateral root range is 15-20 cm.

(4) the leaves of the aboveground part of the transplanted seedlings should be cut less, but the terminal buds must be retained.

(5) the planting depth should be a little deeper than that of the original seedling bed.

(6) irrigate immediately after planting and water again two or three times every 3-7 days.

Second, the second transplant. The second transplant is at the stage of 4-5 cm DBH of seedlings. Although the seedlings have met the basic requirements of urban greening seedlings, large and high-quality green seedlings with certain dry height and crown shape can be obtained by sparse planting and continuous cultivation.

1. Technical requirements for transplantation:

The main results are as follows: (1) the transplantation season is mainly in spring, supplemented by summer and autumn.

(2) the width of the seedbed is 1.2-1.5 meters, the trail is 50 cm, and the seedbed runs from north to south.

(3) the row spacing of the transplanted plant is 110-120 × 80-90 cm, which is planted in two rows and staggered in the shape of the product.

2. Requirements for transplanting seedlings:

The main results are as follows: (1) when digging seedlings, take soil balls as far as possible, and trim the injured roots, leaving the total lateral root range of 30-40 cm.

(2) the broad-leaved tree species are pruned at this time, and the seedling height is 2.8-3.0 meters.

(3) the transplanted seedlings should be graded, grade An or B seedlings should be selected and strictly graded.

3. Transplant method requirements:

The main results are as follows: (1) the process of transplantation should be strictly organized to shorten the exposure time of seedling roots and improve the survival rate of transplantation.

(2) the depth of seedling planting should be 5-10 cm deeper than the original growing place, and the root disk should not be exposed when planting.

(3) the transplanting work should meet the requirements of neatness and tidiness, and the seedlings should be arranged horizontally and vertically, neatly arranged, and the border surface of the seedling land should be clean and tidy.

(4) watering the root immediately after planting, and then watering it two or three times every 3-7 days.

Transplanting seedlings of slow-growing trees

First, the first transplant.

The first transplant was carried out one year after seedling cultivation.

1. Technical requirements for transplantation:

The main results are as follows: (1) the transplantation season is mainly in spring, supplemented by summer and autumn.

(2) the width of the seedbed is 1.2-1.5 meters, the trail is 50 cm, and the seedbed runs from north to south.

(3) the row spacing of the transplanted plant is 20-40 × 30 cm.

2. Transplant method requirements:

The main results are as follows: (1) the whole process of seedling excavation, transportation and planting should be closely organized to shorten the exposure time of seedling root system as much as possible.

(2) when transplanting, the seedlings should be graded, grade An or B seedlings should be selected, and strictly graded planting.

(3) seedlings are required to bring an appropriate amount of original bed soil, the main root should be cut before planting, and the length of the main root should be 15-20 cm.

(4) the transplanted seedlings should cut fewer leaves to reduce the transpiration intensity.

(5) the planting depth should be a little deeper than that of the original seedling bed.

(6) irrigate immediately after planting and water again two or three times every 3-7 days.

Second, second and third transplants

The second and third transplants are basically the same as those of fast-growing tree species.