Planting technology of tree grape

I believe that most people are strangers to the tree grape. As the name implies, the tree grape is actually the grape growing on the tree, also known as Jiabao fruit. The shape of the tree grape is very similar to that of the grape and the taste is similar to that of the grape. Tree grape is a very nutritious fruit. Let's learn about the planting technology of tree grape with Xiaobian.

Video of tree grape planting technology

1. Seed propagation: this is the most important propagation method of Jiabao fruit at present. There are 1 to 4 seeds per fruit, which is irregular prismatic and polyembryonic. Fresh seeds germinate better, generally crush the pericarp and squeeze out the seeds, wait for 1-2 days, the flesh is acidified and rotten, and then wash the pulp with clean water, and then sow. The fruits were stored in plastic bags after harvest and refrigerated at 5-8 ℃. When sowing, the seeds were taken out and washed and sown. The fruits could be kept in cold storage for 1-2 months, and still had a certain germination rate. Seeds germinate 20-40 days after sowing, and germinate slowly when the temperature is low.

2. Grafting method: it takes 6-10 years for the seedlings of most Jiabao fruit varieties to begin to bear fruit, and the grafting method can be used for early fruiting and about 3 years after grafting. Biennial seedlings are selected as rootstocks and annual branches are cut from fruiting mother trees as scions. The survival rate of cutting or relying on grafting is higher in autumn and winter, and the grafting rate is poor after March to April, and grafting is not easy to succeed in summer.

3. Cutting method: Jiabao fruit is not easy to survive. It is a typical hard-to-root species studied in China. It can be cut with semi-hardwood (2 sections and 4 leaves) in May every year, soaked in NAA 2000 ppm, and rooting rate can reach 90% with peat soil as rooting medium. However, in foreign studies, it is better to cut cuttings with 10 cm long cuttings with 3-4 pairs of mature leaves in the medium of sand mixed peat soil (proportion 1:1). Cutting 4 cuttings at the base of cuttings and IBA 1000 ppm treatment can promote rooting.

4. Pruning: because the growth of Jiabao fruit is slow, there is no need for strong pruning at ordinary times, but in order to control plant height and potted tree type, it is appropriate to prune the branches with exuberant growth at the top. In general, it is recommended to trim the lower and internal thin and short branches in order to shape the tree type with ventilated and beautiful branches, and the dense or overgrown branches can be trimmed in autumn and winter.

The suitable population of tree grape

Delicious tree grape is suitable for general people to eat, especially for people with cardiovascular disease, because tree grape can enhance resistance, rich vitamins and protein can provide important nutritional support to the body and reduce the occurrence of diseases. Eating some regularly can prevent cardiovascular disease.

Tree grape also has a certain auxiliary therapeutic effect on impotence, premature ejaculation, infertility and so on, so this kind of people might as well consider eating more tree grapes to get the body back to normal.

In addition, the tree grape is also good for coronary heart disease, rheumatism and rheumatoid diseases. The B vitamins it contains are very important nutrients in our body, which can maintain the normal function of the nervous system and the health of the heart. Therefore, people with coronary heart disease, rheumatism and rheumatoid diseases are more suitable to eat tree grapes.

Tree grapes can hang fruit for several years.

According to the situation, some 5 years, some 10 years.

The tree grape is also called the tree grape because it looks like the grape. Tree grapes are suitable for growing in the tropics and need wet soil so that they can grow better.

As a unique shrub in Taiwan, tree grape belongs to the myrtle family, also known as tree grape. It grows slowly and can bear fruit in spring and autumn every year. If the saplings have just been planted, they need to wait five years before they can bear fruit, but they just bear fruit, and the number is limited, sometimes they will bear a lot of fruit, but maybe only one or two will bear fruit. Only after ten years, can the quantity of the vine reach a certain standard, and the quantity can be basically stable. Therefore, seldom see sellers in the market, it is recommended to buy 4-year-old trees directly.

Tree grape pulp transparent, fragrant, soft and juicy, contains a lot of nutrients, often eat is of great benefit to the body, women after eating to help improve the skin color, so that the skin color is more glossy.

Small fruit prevention and control measures

1. Strengthen fertilizer and water management at flowering stage.

Ensure that there are sufficient nutrients in the "critical period of fruit setting nutrition" and "critical period of seed development nutrition" after flowering.

2. Pollination at flowering stage

From the early flowering stage to the full flowering stage, 0.20% borax solution was sprayed every 7 days for 2 times to promote pollen tube germination and improve the fertilization rate.

3. Strengthen summer scissors

The coring of fruit-bearing branches was carried out from the beginning of flowering to full flowering, and all the lateral secondary shoots were erased at the same time, leaving only one secondary shoot at the top. 7 days later, 1 leaf and 2 leaves were left on the top secondary shoot, and if the secondary shoots germinated twice, the secondary shoots were wiped off in time.

4. Manually pinch the ear tip

Take off the spike 2-3 days before blossom, and take off the spike of 1-5-1-4.

The editor said that at this point, I believe everyone has a certain understanding of planting tree grapes. Tree grape can be eaten by most people, of course, people with a small number of symptoms try to avoid eating, the nutritional value of tree grape is very much, and the use value is also very high, the prospect of planting tree grape is very considerable.