When is the best month for black wolfberry to be planted? How many years has it been planted? How many jin can you produce per mu? Where is the best product?

Black Chinese wolfberry namely black fruit Chinese wolfberry, black fruit Chinese wolfberry Mongolian name is "Qionuoying-Halmag", Tibetan medicine name "Pangma", belongs to the genus Lycium barbarum of Solanaceae. So when is the best month to grow black wolfberry? How many years has it been planted? How many jin can you produce per mu? Where is the best product?

Where is black Chinese wolfberry suitable for planting?

The origin of wild black Chinese wolfberry is in Qinghai, * *, Golmud, Xizang, not to mention Qinghai, * *, Golmud, Xizang, these places are more suitable for large-scale cultivation of black Chinese wolfberry. The self-heating climate of these places is more suitable for the growth of black Chinese wolfberry. At present, there are many people growing black Chinese wolfberry in our places, but there are no large-scale cultivation of black Chinese wolfberry in other cities. The environment and climate of other cities can not reach the environment where black wolfberry grows.

When is the best month for black wolfberry to be planted?

Black wolfberry is not suitable for growing in the south. The sowing time of black wolfberry is from late March to mid-April.

How many jin per mu of black wolfberry seedlings can be produced in the first year of planting

Black Lycium barbarum seedlings can produce about 10 jin of dried fruit per mu in the first year.

Due to the low growth density and low yield of wild black wolfberry, only about 2 jin of dried fruit can be picked per mu. The dried fruit yield of artificially planted black wolfberry is generally between 20 and 30 jin per mu. The output of artificially planted black wolfberry in the first year is lower, usually about 10 jin of dried fruit.

Fruit of black wolfberry planted for several years

If it is a kind of seed that can hang fruit for three years, the seedlings will hang fruit in the same year.

Planting method of black wolfberry

The main results are as follows: (1) seed collection, seed preparation and seed storage are from July to November. When the fruit changes from green to purple and black, it should be picked in time.

That is, it is packaged and shipped to the designated location. After collecting the seeds, the seeds were washed and threshed with gauze, and then filtered with a fine basket. Dry with cold drying or sun drying in the morning and evening, avoid exposure. The artificial net seed method was used. After being prepared, the seeds are stored in a dry and ventilated place in a fiber bag.

(2) determination of seed quality seed quality not only investigates whether the seed source is good, but also tests seed purity, 1000-seed quality, germination rate, vigor, excellence, water content and weight, etc. The most important thing is to test and determine the germination rate of seeds. The method was determined by laboratory sample germination method. The quality of seeds is judged according to the appearance and internal anatomy of seeds.

(3) seed propagation is the main method of propagation, and cutting and root tillering can also be used to propagate.

(4) Root tiller seedling propagation in spring, the root tiller seedlings around the mother plant were dug up and returned to the nursery for cultivation.

Field management

Intermediate ploughing and weeding: loosening soil and weeding should be carried out after seed emergence, 4 or 6 times a year, combined with irrigation.

Irrigation: timely irrigation according to soil moisture, usually 4-6 times a year.

Interseedling: in June, when the seedling height was 3~5cm, there were weak seedlings and over-dense seedlings. The seedlings were fixed around the middle of July, leaving the distance between the seedlings and 10~15cm, leaving the good to the inferior, the weak to the strong.

Topdressing: in combination with irrigation, quick-acting nitrogen fertilizer was applied twice in mid-late June and once again in mid-late July.

Pest control: pests include aphids, Lycium barbarum negative mud insects, Lycium barbarum powdery mildew, soot disease, etc., which can be sprayed with 40% omethoate, 0.1% liquid and 0.1% carbendazim solution.

Where is the best black Chinese wolfberry?

It is sporadically distributed in Jiuquan, Gansu, western Qinghai, Ningxia, *, east of Huanan County, Heilongjiang Province, western Inner Mongolia and Xizang. It grows in the barren mountains, riverbeds and sandy beaches where human beings cannot survive, and has a strong vitality. However, with the development of nature, the living space of Lycium barbarum is getting less and less, creating a rare and precious original ecological high-grade nourishing product.

It is recognized that the black Chinese wolfberry in Nuomuhong producing area of Chaidamu Basin in Qinghai Province is the best, high cold area, the temperature difference between day and night is large, and it is saline-alkaline soil, which is conducive to the accumulation of anthocyanins, so the average anthocyanin content of black Chinese wolfberry is the highest.

Time: 2019-03-17 Click: