First, medicinal efficacy and distribution.
Even Qiancao Grass is a perennial herb of the Labiatae family. It is also known as Lysimachia roxburghii, Huoxuedan, Zhiguxiao, Tuobucao, Jingai, etc., and uses all herbs as medicine. Its spicy, slightly sweet, cold, detoxification, diuretic Tonglin, Sanyu swelling function. Indications jaundice hepatitis, mumps, cholecystitis, cholelithiasis, hoarding, kidney stones, bladder cirrhosis, multiple abscesses, swollen boils, baby eczema, bruises, malaria, postpartum convulsions, abdominal pain, goose palm Wind, toothache embolism. Even Qiancao contains rich vitamins and trace elements, and can pick up tender stems and leaves in the spring and summer each year. Even money grass is distributed throughout the country except Gansu, Qinghai, Xinjiang, and Tibet.
Second, morphology and habits.
The money stems are 10-20 cm tall, slender, axillary, 4-angled, branched; leaves opposite, kidney-shaped or round; round umbels axillary, with 2-6 flowers per turn, corolla pale Reddish purple; small nuts oblong, brown, small. Flowering from April to May, fruiting from May to June. Even the money and grass are hi and damp. They are born in fields, forest margins, roadsides, forest grasslands, riverside riverbanks, or yam and weeds in the villages. They require loose soil, but they are loose, fertile, and well-drained sandy loam. Better; suitable for growing in warm, humid climate conditions.
Third, planting technology 1, selection, preparation, fertilization. Should choose fertile sandy loam and cool moist land. It is also possible to use sporadic cultivation of unused wetlands in the landside and Tangba ditch. During the site preparation, 2500-3000 kg organic fertilizer was applied per acre. After the plow was turned, the soil was finely ground. The 1.2 meter open hatch was used to make rakes. The surface width was 90 cm, the width of the groove was 30 cm, and the ditch depth was 20 cm.
2, breeding methods. Seeds and stolons can be used for cutting propagation. However, because the seeds of Glechoma chinensis are very small, they are not easy to collect, and the seedlings grow slowly, so cutting propagation is often used. From March to March each year, the stolons are cut and each 3-4 knots are cut into pieces for cutting. A shallow ditch is opened at a distance of 20 cm from the side of the sorghum and the depth of the ditch is 6-8 cm. The cuttings are inserted in the shallow ditch at a spacing of 10 cm. The cuttings are immersed in 2-3 sections and a layer of thin soil is inserted. Gently compact and pour root water.
3, field management.
After the cuttings, if the drought is often flooding and keeping seedlings, promote rooting and survival. When the cuttings issue new leaves, it is necessary to pour lightly decomposed human and animal manure water, Mushi 1500-2000 kg. When the stem vine grows to 12-15 cm, 2000-2500 kilograms of manure, livestock and manure water is applied to the mu. If there is a shortage of seedlings when planting holes, it is necessary to cut out longer inserts. After each harvest in summer and autumn, topdressing is required to ensure high yields and stable yields. In addition, in the first year after the second fertilizer, we must combine cultivator and weeding once; in the second year and after each year, before plant germination, we should carry out cultivating and weeding once, and after cultivating and weeding, apply 2500-3000 kg of organic fertilizer per acre.
4, pest control. There are few diseases that occur in Liancao grass. During the growth period, pests such as grasshoppers and snails feed on the stems and leaves. It is possible to use 90% crystals of dipterex 1000 times water, or use 8% chlorhexidine granules or more than 10%. Polyacetal granules 1-1.5 kg per mu, applied in the evening on a sunny day.
Fourth, harvest processing. Harvesting in summer and autumn is harvested every 2 months or so and can be harvested 3-4 times a year. When harvesting, use the trowel to cut the plants on the ground 6-8 cm away from the ground, leaving the roots to facilitate germination. After the plants are cut, weeds are removed, washed with water, and dried. Quality standards: No impurities, silt, mildew become qualified; with large leaves and less fibrous roots.
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