Explain the market price and high-yield planting technology of Tiandong in detail!

Tiandongdong, also known as Tianmendong, is a perennial climbing herb growing on the edge of grasses, shrubs or mountain forests. it is the tuber of Liliaceae, which has the effect of moistening the lungs and clearing away heat, so it is widely used as medicine. how much is the price per jin that winter? What are the high-yield planting techniques?

First, Tiandong introduction:

1. What does Tiandong look like?

Tiedong is a climbing herb with dilated root system, smooth and twisted stem, hard thorns on the stem, many branches, many leaves on each branch, and the leaves are small and soft, generally blooming in May-June and fruiting in August-October. And the flowers are light green, the fruit is green, and there is a seed in it.

2. Is Tiandong a poison or a medicine?

Radix Ophiopogonis is a medicine, which has the effects of anti-tumor, anti-oxidation, anti-aging, bacteriostasis, moistening the lungs and clearing the heart, and can be used to treat adverse urination, sore throat, constipation and other diseases. At the same time, it also has a certain therapeutic effect on female lobular hyperplasia and advanced breast cancer.

Second, how much is the price per jin of Tiandong?

Tianmen winter market price is small expensive, generally about 85 yuan per jin, but due to the variety, market and origin of different, the price will be different. For example, the market price of wild Tiandong is about 80,100 yuan per jin, and the market price of artificial planting is about 30,75 yuan per catty. If you buy it in a large drugstore, it may be hundreds of yuan per jin. If you go to the wholesale market to buy it, it is about 80 yuan per jin. So the specific price still needs to go to the local market to check.

Third, what are the high-yield planting techniques of Tiandong?

1. Land selection and preparation: planting under farmland or forest is the best.

Tiandong is suitable to grow in the environment of fertile soil, rich organic matter, good drainage and good air permeability, so it should be planted in farmland or forest as far as possible. After selecting the land, it is necessary to dig the soil 30cm deeply, apply about 3000 kilograms of mature stable manure per mu, and dig a field border of about 20~40cm for later planting.

2. Sowing and raising seedlings: two methods can be used: seed sowing or ramet

(1) sowing time: generally sowing in spring or autumn.

(2) Propagation methods: seed propagation and split-plant reproduction can be used in Tiandong. Here we briefly introduce the methods of seed reproduction. The specific method is to sow the seeds directly into the ditch, then slowly cover the soil, and finally cover a small amount of plant ash or compost. Spray a small amount of water.

(3) seeding rate: generally use 10kg to 12kg per mu.

3. field management technology: water and fertilizer should be suitable.

The main results are as follows: (1) Seedling supplement: seedlings will grow after growing for a period of time. According to the growth of seedlings, dwarf seedlings, diseased seedlings and dense seedlings should be removed or transplanted in time to ensure the uniform growth of seedlings.

(2) Intermediate ploughing and weeding: all kinds of weeds will grow after the seedlings grow for a period of time. At this time, they should be ploughed and weeded timely according to the growth conditions, and should not be too deep in each intertillage so as not to hurt the tubers and roots. When the plant grows to 50cm, it is necessary to set up a frame in time to ensure its healthy growth.

(3) Water requirement: winter has a higher demand for water. Generally, it is watered every two or three days in spring, 2 or 3 times a day in summer, and the amount of water is determined according to soil dry humidity in autumn or winter. It should be noted here that Tiandong is a fleshy root, each time watering, should not be too much, in order to avoid waterlogging, resulting in rotting roots.

(4) Fertilizer requirements: Tiandong has higher requirements for fertilizer. Generally, during the peak growth period from May to September, rotten cake fertilizer and water should be applied every half a month, and appropriate amount of potash or phosphate fertilizer should be applied in the middle and later stages.

(5) Prevention and control of diseases and insect pests: during the growth period of winter, few diseases occurred, mainly red spiders, so it is necessary to take good control measures, for those who have occurred insect pests, stone sulfur mixture can be sprayed every week to control.

The above is the detailed introduction of Tiandong market price and high-yield planting techniques. I hope it will be helpful to all of you.