The cultivation and management of several herbs in autumn and winter

In autumn and winter, the weather changed from heat to cold, and the amount of rainfall decreased significantly. The northerly winds began to prevail, and there was sufficient sunshine and long sunshine hours. In the sowing, breeding and planting management of medicinal herbs, we must pay more attention. Several kinds of medicinal herbs are introduced and management points are suggested for your reference. Taizi ginseng Taizi ginseng planting is suitable for the period from late September to late October. The soil with loose and fertile soil should be used. The sweet potato and vegetables should be the best crops before harvesting. After the early autumn crops are harvested, the land will be ploughed and the source of fertilizer will be used. Apply basal fertilizer and then plow it again to make it 1.3 meters wide and 17 to 20 cm high. Taizishen production uses underground tubers for breeding, selection of buds head complete, reference body hypertrophy, no damage to the orderliness, pest-free roots for planting, flat planting 30-40kg per acre species, vertical planting per acre 40 ~ 50kg, plant spacing 5 ~ 7cm, spacing 13 ~ 17cm, general heterophylla planting depth controlled at 6 ~ 9cm the most appropriate. After the seedlings are unearthed, timely weeding, earth-cultivation, and irrigation and drainage. In the early stages of plant growth, thin human feces and urine (1:5) or ammonium sulfate may be poured and hydrated to 10 kg per mu to promote its growth. Lily Lily is a medicinal and edible dual-purpose variety, which is a perennial herbaceous plant of Liliaceae. The underground bulbs are used as a medicine. The suitable sowing date is from August to September, and lily bulbs are propagated with underground bulbs. Choose a bulb that is robust, flesh-colored, cohesive, and weighs 50-60g. Plant spacing 30 ~ 3315 ~ 20cm, planting ditch depth 10 ~ 12cm, layered base fertilizer, ditch the first layer of fertilizer, cover a layer of soil, after sowing cover soil 3cm thick, then covered with grass insulation moisture, sowing between rows or Planting intercropping vegetables. Sowing amount 150kg / field. Yuan Huyuanhu is suitable for planting from late September to mid-October. It is better to use crops such as corn, hybrid rice, taro and beans. Before the harvest, intensive cultivation, so that the topsoil is fully loose and fine, tight on the loose, is conducive to Yuan Hu growth and harvest. The width is 100 to 120cm and the width is 40cm. Yuanhu produces bulbous stems in the breeding process, selecting the new disease-free pests in the year, and intact stems without damage as stems, and removing the mother yuanhu with medium tubers with a diameter of 1.4-1.6 cm. Planting method using drill (plug), spacing 18 ~ 22cm, plant spacing 8 ~ 10cm, density 75 ~ 100 / m2, planting depth of 10cm planting, buds up, so that side of the side cover soil. After the planting is completed, weeding with 250g of wettable green mailong powder and 75kg or fine soil is effective. In mid-December, 1,500 to 2,000 kg of manure, 20 to 40 kg of potassium chloride or 100 to 150 kg of plant ash are applied per mu. In regions where conditions are met, 100 kg of fertilizer can be applied to the surface to keep the soil loose and suppress Weeds grow and increase yield significantly. White peony root is used for medicinal purposes with its roots and rhizomes. Therefore, it is better to use sandy loam with deep, fertile and well-drained cultivation layers. Apply fertilizer or compost from 2500 to 5000 kg per acre, deep plowing about 30 cm, and then make a width of 1 to 2 meters. The sorghum or flat ridges are flat and fine. The white pheasant is seeded and propagated by the seed, and should not be transplanted. The yield and quality of white sowing in autumn are better than those in spring sowing. The sowing is suitable for the period between the summer and the cold, and the sowing method is more. Before sowing, soak seeds in warm water overnight or mix sand and seeds. Wet heap for 1 to 2 days. According to the row spacing 35cm open shallow ditch, will be treated evenly seed sowing, and then covered with a thin layer of fine soil, slightly pressure, so that the seeds and the soil in close contact, and then evenly distributed decay bar fertilizer about 1000kg, about the amount of species per acre 1.5 ~ 3kg, 15 ~ 25 days after sowing, emergence. After returning green in the early spring, the young plants will be transplanted and the seedlings will be planted to strengthen the weeding and weeding work. In front of the front of the car, dry seeds or whole herbs are used for medicine. The main producing provinces of Jiangxi and Northeast China should choose a more humid and fertile land, turn the ploughs and make a leveling treatment, and make a 1.3m wide sorghum in the fall from the beginning of September to the beginning of October. Seed sowing or seedling transplanting, according to spacing 17 ~ 33cm, hole 27cm open hole, the seeds and plant ash, manure after fully mixing planting, sowing cover fine soil, not to see the seed gray exposed soil surface is appropriate, watering to maintain Wet face. Under appropriate temperature conditions, germination occurs 10 to 15 days after sowing and 0.25 to 0.3 kg of seeds are used per mu. After emergence, seedlings sowing every scattered seedlings to maintain 4 to 5, timely cultivator weeding, fertilizer 3 times in a timely manner, each time per acre manure fertilizer 1500kg or urea 5 ~ 7kg, plant ash 100kg, superphosphate 30kg. And the dead leaves must be removed. Keeping the field clean can reduce the source of the disease. Safflower saffron into the medicinal use of dry corolla, should choose the terrain Gaozao, well-drained, deep soil, moderately fertile sandy loam soil or clay loam soil cultivation, the former crop with leguminous, gramineous crops as well. At the time of site preparation, 2000kg of fertilizer was applied per acre, plus 20kg of superphosphate was used as base fertilizer, ploughed into the soil, finely leveled and made into a sorghum with a width of 1.3 to 1.5m. The safflower production is seed-breeding, and the appropriate sowing date is usually in the early October to early November in the south, and the spring should be sown in the north. Before sowing, they were soaked in warm water at 50°C for 10 minutes, transferred to cold water, cooled, and then removed and dried for broadcast. Acupuncture sowing interval 30 ~ 35cm, hole distance 20 ~ 30cm, planting depth 6cm, 5-6 seed sowing seeds per hole, after sowing cover soil thickness 2 ~ 3cm, seed amount per acre 2 ~ 3kg. When the seedlings were unearthed with 3 true leaves, 2 strong seedlings were left in each hole, and timely weeding, weeding, cultivation, top dressing and topping. Arctium lappa is a deep-rooted medicinal plant. It uses mature fruits as its medicine, prefers a warm, moist and sunny environment, and is hardy and adaptable. It breeds with seeds, and it is mainly broadcasted on the fly. The sowing date is from August to September. After the application of the pedicure was completed, the stalks were sown with 60-80 cm spacing and the shallow trenches were sown or 80 cm rows were planted on the pods, so that 5 to 6 seeds were sown per hole. Before sowing, the seeds are soaked in warm water of 30-40°C for 24 hours to facilitate emergence. After sowing, the thickness of the cover soil is 3 to 5cm, and the watering is practicable. After 1 to 2 days, the seedlings can emerge, and the seed amount per acre is about 1.5kg. After the seedlings are excavated, seedlings are planted with 50cm intervals between plantings, and seedlings are planted with 1 or 2 seedlings per hole. During the seedling period, loose soil is used, and weeding and special attention should be paid to 2 to 3 times, each time human urine 2000kg per acre is used. Calcium phosphate 10kg, to promote branch production, full grain. Cnidium cnidii uses mature seeds as medicine. Most areas in China are suitable for planting. Cnidium is seed-breeding in production, and it should be planted on moist land. After the application of farmyard fertilizers, it will be ploughed about 30cm, tilled and leveled, and the planting period will be from September to October. First open a hole in the hole, hole distance 30cm, spacing 40cm, sowing seeds 7 to 8 per hole, covering vegetation ash and compost, can also be used to drill a width of about 12 ~ 15cm groove, groove spacing 30cm, the seeds will be evenly sprinkled Into the ditch, covered with lime soil and compost, acres with about 3kg species. Keep the surface moist, until seedling height 10cm time seedlings, leave 5 to 6 strains of seedlings of each seedlings, apply nitrogen fertilizer at the same time, and then topdressing the flowering time in the following year to strengthen weeding work.

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