The latest seed price and planting method of Anemarrhena anemarrhena

Anemarrhena anemarrhena, also known as Rhizoma Anemarrhena, Rhizoma Anemarrhenae, Polygonum, etc., is a perennial herb of the Liliaceae family. It is cultivated all over the country with strong drought and cold resistance, and can grow in desert mountains, deserts and wastelands with little rain. Its dry rhizome is a famous traditional Chinese medicine, which has the effect of nourishing yin and reducing fire, moistening dryness and smooth intestines, and facilitates defecation and defecation. Let's take a look at the seed price and planting method of Anemarrhena anemarrhena.

How much is Anemarrhena anemarrhena seed per jin?

The price of Anemarrhena anemarrhena seed is about 20-30 yuan per jin, but the price varies according to the quality, variety and origin of the seed. Anemarrhena anemarrhena has strong adaptability, wild in the grasslands and weeds on Xiangyang hillside, cold-resistant, warm and drought-resistant, the soil is suitable for loose humus soil, low-lying water and overstretched soil is not suitable for planting, and can be sown in all seasons of the year, but mainly in spring or summer.

Sowing method of Anemarrhena anemarrhena

1. Seed collection: Anemarrhena anemarrhena harvested ripe fruits from late July to late September, put them in a ventilated and dry place, rubbed out the seeds, winnowed the impurities and stored them for use.

2. Seed treatment: the seeds of Anemarrhena anemarrhena were soaked in warm water of 30-40 ℃ for 24 hours, and then sowed after being slightly dried. The sowing amount per mu was about 3 kg.

3. Sowing time: Anemarrhena anemarrhena can be sowed in autumn or spring. Autumn sowing before freezing, spring sowing in April, the seed germination rate of that year is 8090%, the seed germination rate of the next year is only 4050%.

4. Sowing method: Anemarrhena anemarrhena generally uses strip sowing, ditches according to the row spacing of 15 cm to 20 cm, depth 1 cm to 2 cm, evenly scatters the seeds into the ditch, covers the soil, keeps the soil moist, and emerges in about 20 days.

Planting method of Anemarrhena anemarrhena

1. Soil preparation and fertilization: it is better for Anemarrhena anemarrhena to choose sandy loam with good drainage and neutral soil rich in humus, ploughing 25cm deep, raking fine and leveling, making beds 1.2m wide, digging drainage ditches and applying barnyard manure 1500 kg per mu.

2. Seedling determination: Anemarrhena anemarrhena seedlings are carried out when the seedling height is 4cm / 5cm after germination in spring, and when the seedling height is about 10cm, the seedling is fixed according to the plant spacing of 4cm / 5cm. Reasonable close planting is the key to increase yield.

3. Loosening soil and weeding: after Anemarrhena anemarrhena seedlings are unearthed, weeding and ploughing should be carried out in time, and once after the seedlings, it is appropriate to loosen the soil and loosen the soil surface, but all the weeds should be removed, and then loosen the soil and weed once after fixing the seedlings to keep the border surface loose and free of weeds.

4. timely topdressing: in addition to applying sufficient base fertilizer, Anemarrhena anemarrhena was mainly topdressing nitrogen fertilizer at the seedling stage, and topdressing nitrogen and potassium fertilizer was better in the middle and later stages of growth. Foliar fertilizer was sprayed once every half a month during the peak growth period from July to August every year, twice in a row, and once again in rainy days after spraying.

5. Drainage and irrigation: Anemarrhena anemarrhena should be irrigated with small water for slow growth in the first year, overwintering water for once before freezing to prevent winter drought, and grow faster in the second year, which can appropriately increase the watering times to promote root growth, and drain ditches in time after rain.

6. Cover grass to prevent disease: 1-year-old seedlings of Anemarrhena anemarrhena can keep warm and moisturize and restrain the growth of weeds by loosening the soil, weeding and topdressing every spring.

7. pest control: Anemarrhena anemarrhena rarely occurs diseases, mainly grubs bite the roots, can be poisoned with 90% trichlorfon 1000-1500 times liquid, or 0.5 kilograms of dichlorvos per mu when sowing.

8. Harvest and processing: Anemarrhena anemarrhena seeds are harvested in the spring and autumn of the third year, and the rhizomes are dug, Reed heads and fine roots are removed, yellow fluff and light yellow leaf marks are maintained, the soil is washed, sun-dried or dried as Anemarrhena anemarrhena, and the flesh of Anemarrhena anemarrhena is dried while the skin is fresh.