Mint is one of the commonly used traditional Chinese medicines. It can be used for medicinal purposes or a kind of aromatic crops with special economic value. Many farmers are eager to plant them. Would you like to plant them next year? So, what is the cost and profit of planting a mu of mint? What is the market outlook? What is its planting technique?
What is the cost and profit of planting a mu of mint?
Mint can be harvested three times a year. 200 kg per mu. Mint, in the flowering period, cut the whole mint with sputum and dry it for sale. It can be collected twice a year and has a yield of 500 kg per mu. Mint can be harvested twice a year. The yield per mu is 20 kg.
Per mu output value:
Leaf: 200Kg×10=2000 yuan; tree: 500Kg×3=1500 yuan; root: 1000Kg×3=3000 yuan; total: 6500 yuan.
Cost accounting: seed stem: 60Kg × 4 = 240 yuan; fertilizer: 50Kg × 2 = 100 yuan; machine tillage: 20 yuan;
Labor: 60 yuan; pesticide: 10 yuan. Total: 430 yuan.
Net profit: 6500-430=6070 yuan.
What is the prospect of growing peppermint market?
Peppermint is one of the commonly used traditional Chinese medicines. It is a cool sweating and antipyretic medicine, treating influenza, headache, red eyes, body heat, throat, gums and other symptoms. Topical treatment can treat neuralgia, itchy skin, rash and eczema. I usually use mint to make tea, and my heart is clear. Peppermint is easy to grow, less invested, and quicker. Peppermint is rich in peppermint oil and is a good raw material for processing green and pollution-free products. It can be used in medicines, foods, natural flavors, beverages, household chemicals, cosmetics and cigarettes. It is widely used in the manufacture of fragrances and flavoring agents. The demand in the domestic and international markets is very large, and Japan only needs more than 10,000 tons per year. At present, the cultivation of mint is far from satisfying the market demand. Therefore, the economic benefits and market prospects of planting mint are optimistic. In recent years, the market price of mint has been stable and has been increasing year by year. The cultivation of mint is not strict with the soil, and the soil is rich in organic loam or sandy loam.
Mint planting time
The cultivation time of mint is mainly determined by the climatic conditions of each place. Guangdong, Hainan and other provinces can be cultivated all year round, and the areas along Jiangsu and Zhejiang are around the “Qingmingâ€. The temperature rises, there is often rain, the humidity is high, and it is easy to survive after planting. In the southwestern region, planting is best after the rainy season begins. North China and Northeast China can be cultivated in a combination of open field cultivation and conservation. Once planted, it can be harvested continuously for 2 to 3 years.
Mint cultivation method
First, land selection:
Mint is not very strict with soil, and can be cultivated except for soils that are too acidic and too alkaline. Choose scattered land with sufficient irrigation and drainage, such as ponds, houses, and canals. The soil is fertile and the terrain is flat. Sand, land with insufficient light, drought and water accumulation is not easy to plant. If you have planted a mint land, you have to relax for about 3 years before you can replant it. The residual roots affect the output. Soil preparation, deep soiling, fertilization of compost, soil fertilizer, superphosphate, bone powder, etc. as base fertilizer, 37,500-45,000 kilograms per hectare, finely smashed, shallowly smashed, turned fertilizer into soil, crushed soil, 耙平The 畦 is 200 cm wide.
Second, seedling reproduction:
1. Rhizome breeding. Breeding roots are carried out in late April or late August. In the field, plants with strong growth and no pests and diseases were selected as mother plants, and planted at a plant spacing of 20×10 cm. After harvesting the stems and leaves on the ground in early winter, the rhizome remains in situ as a seed plant;
2, ramets breeding. Mint seedlings are about 15 cm high, and should be seedlings and seedlings. Using intervening seedlings to transplant plants;
3, cutting propagation. In the period from May to June, the shoots on the ground were cut into 10 cm long cuttings. On the whole seedbed, the cuttings were planted at a distance of 7×3 cm. After rooting and germination, they were transplanted to the field for cultivation.
Third, transplanting methods:
Mint is transplanted before the second spring of the second year of germination, early planting and early germination, long growing period and high yield. When planting, dig up the rhizome, select the thick, inter-node, disease-free roots for rooting, cut into 7-10 cm long sections, and then lay a line of 25 cm on the whole alfalfa surface and open a 10 cm deep ditch. . The roots are placed obliquely in the ditch at a depth of 10 cm to cover the soil, step on the ground, and water.
Fourth, field management:
1. Check the seedlings for planting. After the seedlings are basically all in the field, the seedlings should be checked in time, and the spots and pieces lacking seedlings or seedlings should be replanted;
2, cultivating and weeding. After the whole seedling, inter-row cultivating and weeding, artificial weeding between plants to protect the pupa, increase the temperature, eliminate weeds and promote seedling growth. Weeding and weeding 2-3 times before the closure. Remove field weeds before harvesting to prevent the odor of other weeds from affecting the quality of peppermint oil;
3, topping the top. When the plants grow vigorously in May, the top buds should be removed in time to promote the growth of the lateral branches and stems, which is beneficial to increase production;
4, timely topdressing. When the height of the seedling is 10-15 cm, the ditch and topdressing are applied, and 10 kg of urea per acre is applied. After the sealing, 5 ml of sprayed Shibao + 150 mg of potassium dihydrogen phosphate + 150 g of urea is sprayed twice;
5. Scientific watering. In the middle and middle stages of peppermint, there is more water, especially in the early stage of growth. The root system has not yet formed, and it needs more water. Generally, water is poured in about 15 days, and water is poured 4-5 times from emergence to harvesting. After sealing, it should be lightly poured in order to avoid the stems and leaves being mad and falling, causing the lower leaves to fall off and reduce the yield. Water is stopped 20-25 days before harvest.
Freeze-dried powder is a sterile powder injection obtained by freezing the liquid medicine into a solid state in a sterile environment, and subliming and drying the water in a vacuum. Freeze-dried powder is composed of a bottle of high-purity and high-active biological protein freeze-dried powder and a high-purity liquid essence. When using, it needs to be connected with a patented vacuum to reconstitute the freeze-dried powder and the essence to activate the biological protein activity.
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