How much is a catty of Atractylodes lancea seeds?
The price of Atractylodes lancea seeds is about 200~ 1 kg in 250 yuan, but it varies with the quality, variety, origin and market of the seeds. Atractylodes lancea is widely cultivated in medicinal gardens all over China. Usually Atractylodes lancea is planted for 3-4 years and transplanted for 2-3 years. Atractylodes lancea is mostly harvested in autumn, and it can be harvested in spring and autumn in northern China. But from autumn to early spring, the harvest quality of seedling powder is better. Wild Atractylodes lancea can be harvested in spring, summer and autumn, but the harvest quality in August is the best.
Sowing method of Atractylodes lancea
1. Seedbed finishing: Atractylodes lancea is usually raised in early April, and chemical fertilizer or farmyard manure is applied to the selected plots. The chemical fertilizer is preferably diammonium phosphate, which can be 40 kg per mu. Then, rake it flat and fine, and the bed will be made. Before making the bed, use pesticides to prevent underground pests from hurting seedlings.
2. Sowing and covering grass: Atractylodes lancea can be sowed or sowed. Sow seeds in the border, and the seeds are evenly scattered in the border. Sow directly on the ditch surface, with 3-4 kilograms of seeds per mu. After sowing, the grass is covered and the soil moisture is maintained by frequent watering. When the seedlings grow out, the covered grass is removed.
3. Timely planting: Atractylodes lancea seedlings can be planted when their height is about 3cm and about 10cm. The row spacing of plants is about 1530 cm. After planting, the plants are covered with soil, compacted and watered. Generally, planting in rainy days or afternoon is easy to survive.
Planting method of Atractylodes lancea
1. Soil preparation and fertilization: Atractylodes lancea is planted in loam, sandy loam or humus loam with deep soil layer, good drainage and loose sunshine, and 2000 kilograms of farm manure is applied per mu, usually using the technology of big ridge and high bed.
2. Intertillage weeding: weeding and loosening the soil of Atractylodes lancea in seedling stage in Qin Ying. Pay attention to intertillage weeding after planting. If the weather is dry, water it in time or cooperate with topdressing.
3. Rational topdressing: 2000 kg of decomposed human and animal manure is applied per mu of Atractylodes lancea in seedling stage, 2500-3000 kg of decomposed human manure is applied in June-July, and calcium superphosphate 15 kg is applied in ditching in June 6- 10/October, and decomposed manure or compost is applied, and then the soil is covered and watered.
4. Drainage and irrigation: In case of drought during planting Atractylodes lancea, water it in time to keep the soil moist. Pay attention to timely drainage and waterlogging prevention in rainy season to avoid root rot and seedling death, and reduce yield and quality.
5. Pick buds and keep seeds: the commercial land of Atractylodes lancea should germinate in time in bud stage, so that nutrients can be concentrated for the growth of underground roots. Choose loose and fertile land for farming, plant healthy and disease-free seeds, and properly sparse flowers and buds to cultivate excellent seeds and seedlings.
6. Harvesting and processing: Atractylodes lancea can be harvested 3-4 years after sowing or 2-3 years after transplanting. 10- 1 1 After the stems and leaves on the ground are dried in spring or autumn, pick up the roots on sunny days, shake off the soil of the roots, remove the residual stems, dry them in the sun or dry them in the sun, and break the fibrous roots.
7. Pest control: Atractylodes lancea is vulnerable to aphids, so it is necessary to remove dead leaves in time, bury them deeply or burn them. During the occurrence period, 50% chlorfenapyr 1000-2000 times or 40% dimethoate EC 1500-2000 times can be sprayed once every 7 days until there are no pests.
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