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A cultivation method and technology of Pinellia, applied in cultivation, plant cultivation, root crop cultivation and other directions, can solve the problems of weed damage, high temperature and high intensity, and achieve the effect of saving labor and easy management.
Active Publication Date: 2019-07-02
INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
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[0014] The present invention overcomes the deficiencies of the above-mentioned prior art and provides a method for ecological cultivation of pinellia, which solves the problems of spring cold and summer waterlogging and high temperature in summer through the combined use of high border building, layered management, wheat straw covering, shading and drip irrigation. , high strength, and high harvesting costs, weed damage and other issues
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Embodiment 1
[0065] 1. Site selection
[0066] Choose sandy loam that is moist and fertile, loose in texture (bulk density 1.00-1.25), and pH neutral (6.5-7.5). Soil fertility should reach level three. The grade index of the third grade soil is: organic matter 20-30g / Kg, total nitrogen 1.0-1.5g / Kg, available phosphorus 10-20mg / Kg, available potassium 100-150mg / Kg. The previous crops can be leguminous and gramineous crops.
[0067] 2. Soil preparation and raising of Takakuro
[0068] In March, plow the land about 20cm deep, rake it flat, thin, and solid, and make high borders (such as figure 1 As shown), the top of the high furrow is 1.1m wide, the bottom is 1.2m wide, the height is 20cm, and the ditch width is 0.40-0.45m.
[0069] 3. Hierarchical management
[0070] It is divided into 5 layers from Takakuro upwards (such as figure 2 shown):
[0071] Layer 1: Bulb Mesh
[0072] Lay a nylon net on the high furrow as a bulb net, with a hole diameter of 1.5cm×1.5cm; then place a seed ...
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Abstract
The invention discloses a pinellia ternate ecological planting method. The method comprises the following steps: deeply ploughing soil as a high ridge, and conducting five-layer management on the highridge; paving a nylon net with aperture being 1.5cm on the high ridge as a corm net, scattering sandy soil mixed with fertilizer on the corm net as a fertilizer soil layer, then paving a nylon net with aperture being 1.0cm on the fertilizer soil layer as a budbil net, covering the surface of the budbil net with soil as a thin soil layer, and then covering the thin soil layer with wheat straws asa grass layer; and then respectively solving spring drought, summer high temperature and strong irradiation problems respectively by adopting drop irrigation and shading ways. Harvesting is conductedwhen leaves of pinellia ternate in autumn is yellowed, in harvesting, the wheat straws on the surface layer is firstly removed, then the budbil net is lifted up for harvesting budbils; then the corm net is lifted up for harvesting corms. By adopting the method, the problems of spring drought and summer flooding, summer high temperature and high intensity, high labor harvesting cost, serious crop smothering and the like can be solved, and the earnings of planting farmers can be greatly increased.
Description
technical field [0001] The invention relates to an ecological cultivation method of Pinellia chinensis, which belongs to the technical field of cultivation of Chinese medicinal materials. Background technique [0002] Pinellia is the dry tuber of Pinellia ternata (Thunb.) Breit., a plant of the family Araceae. It is pungent in taste, warm in nature, and poisonous. It enters the spleen, stomach, and lung meridians. The effect of dispelling lumps and masses is mainly used to treat damp phlegm and cold phlegm, cough and asthma with excessive phlegm, dizziness and palpitation due to phlegm retention, wind-phlegm dizziness, phlegm syncope and headache, vomiting and nausea, chest and abdominal fullness, and syphilis; external treatment of carbuncle and swollen phlegm nuclear etc. Except for Inner Mongolia, Xinjiang, Qinghai, and Tibet, where wild pinellia has not been found, it is widely distributed all over the country, mainly in Hubei, Henan, Anhui, Shandong, Sichuan, Gansu and...
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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01G13/02A01G22/00
CPCA01G13/0262
Inventor 王志芬韩金龙陈晖单成钢倪大鹏王宪昌刘喜民朱彦伟张教洪张锋
Owner INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
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