CN110870449A - Cultivation method of radix bupleuri - Google Patents
Cultivation method of radix bupleuri Download PDFInfo
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- CN110870449A CN110870449A CN201910866043.0A CN201910866043A CN110870449A CN 110870449 A CN110870449 A CN 110870449A CN 201910866043 A CN201910866043 A CN 201910866043A CN 110870449 A CN110870449 A CN 110870449A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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Abstract
The invention discloses a cultivation method of radix bupleuri, which comprises the following processing steps: soil preparation: selecting sandy loam with deep soil, loose and fertile soil and PH6-7, deeply ploughing, leveling, harrowing, making beds, combining with land preparation, and spreading fertilizer; sowing: ridging height is 30-35cm, ridge width is 120cm, drainage ditches are arranged among ridges, the ditch width is 30cm, a plurality of support rods are inserted into the drainage ditches and used for branches and tendrils to climb, and konjak buds are sowed; in the middle and last ten days of 6 months, the radix bupleuri is sown, and 1 row of radix bupleuri is sown among every row of konjak buds; sowing radix bupleuri to depth less than 1cm, covering with soil, and lightly compacting, wherein the dosage of radix bupleuri per 900m is 3.1kg-4.2 kg; managing the field; harvesting in time. The invention provides a method for cultivating bupleurum, which has the advantages that the konjak grows singly, branches and leaves on the ground are dense, dense konjak leaves have a sun-shading effect on the ground after the konjak grows, the growth of the bupleurum in a seedling stage is facilitated, the seedlings of the bupleurum are tidy, and the yield is improved.
Description
Technical Field
The invention relates to the technical field of radix bupleuri, in particular to a cultivation method of radix bupleuri.
Background
The radix bupleuri is a large amount of common traditional Chinese medicines, has the effects of dispelling and abating fever, lifting yang qi, soothing liver and relieving depression, has obvious effects of relieving fever, resisting inflammation, resisting virus, reducing fat, protecting liver, resisting convulsion and the like through research in recent years, and has wide development prospect in the aspects of developing new medicines, health-care products and the like. Dried root of Bupleurum scorzonerifolium or Bupleurum scorzonerifolium belonging to Umbelliferae, or perennial plant, the former is commonly called "North Bupleurum chinense" or "Jinchaihu"; the latter is commonly called "nan chai Hu" or "hong chai Hu". The bupleurum is wild in sloping fields, forest lands, grass clusters and ridges, is cool in climatic conditions, drought-tolerant and cold-resistant, favors continuous rainy days during seedling emergence, but is contraindicated for waterlogging during seedling stage. The plants in the current year rarely flower, and the seeds growing in 2 years can be harvested for propagation. The radix bupleuri can be sown in spring, summer and autumn, the proper germination temperature of seeds is 15-25 ℃, the growth of 3-5 months is slow, the growth and development of 6-7 months are rapid, the flowering period is 8-9 months, the fruit period is 9-10 months, only basal leaves grow in the first year of the radix bupleuri, few bolting and flowering are realized, the germination period and the seedling period are favored to be moderately shaded, the strong sunshine exposure is feared, the growth of adult plants needs sufficient sunshine, roots are harvested in autumn 2 years after planting, the planting is most proper for good drainage, the humus soil is planted, the pH is 6-7, the continuous cropping is avoided, and the root rot is easily obtained for more than 3 years.
The artificial cultivation of bupleurum root mainly uses seed propagation, but the seed volume of bupleurum root is small, the service life is short, the seed maturity is inconsistent, the average germination rate is less than 35%, and the service life of seeds stored at normal temperature is less than one year. Under proper conditions, the time from sowing to sprouting is 50-80 days, so that the whole seedling is difficult to be sown once, the improvement of the bupleurum planting benefit is seriously restricted, and the bupleurum planted in the farmland adopted at present is afraid of high temperature and hard light, and the bupleurum is easily dead by sunlight due to lack of sun-shading in the seedling stage of the bupleurum, so that the emergence rate of the bupleurum is low, and the yield is low.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages described hereinafter.
In order to solve the defects of the prior art, the invention provides a cultivation method of radix bupleuri, which comprises the following cultivation steps:
s1, soil preparation: selecting sandy loam with deep soil, loose and fertile soil and pH of 6-7, deep ploughing, leveling and harrowing, making a bed, combining soil preparation, and spreading fertilizer; the fertilizer applied adopts decomposed farmyard manure, diammonium phosphate, compound fertilizer and special foliar fertilizer for traditional Chinese medicine, and the specific dosage is as follows: applying 2500-2500 kg of decomposed farmyard manure per mu, 8-12 kg of diammonium phosphate, 35-42 kg of compound fertilizer and 6-12 kg of special traditional Chinese medicine leaf fertilizer;
s2, sowing: ridging height is 30-35cm, ridge width is 120cm, drainage ditches are arranged among ridges, the ditch width is 30cm, a plurality of support rods are inserted into the drainage ditches and used for branches and tendrils to climb, and konjak buds are sowed; in the middle and last ten days of 6 months, the radix bupleuri is sown, and 1 row of radix bupleuri is sown among every row of konjak buds; sowing radix bupleuri to depth less than 1cm, covering with soil, and lightly compacting, wherein the dosage of radix bupleuri per 900m is 3.1kg-4.2 kg;
s3, field management: insect expelling lamps are arranged in the drainage ditch at intervals; keeping soil moist before emergence of seedlings, and frequently weeding and loosening the soil after emergence of seedlings; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading and smashing fine farmyard manure; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; timely topdressing fertilizer; in the flowering period of 6-7 months, timely punching buds of plants except for the seed field, and cutting off redundant buds;
s4, timely harvesting: before freezing in autumn, selecting sunny weather, clinging to the ground skin with a stalk-beating machine or a back-type weeding machine, cutting off the stalk part of radix bupleuri on the ground, digging the root part of radix bupleuri with a special medicine-raising machine, collecting, airing, and warehousing.
Preferably, in the step S1: deep ploughing for 28-35 cm.
Preferably, before the fertilizer is spread, the decomposed farmyard manure, diammonium phosphate, compound fertilizer and the Chinese medicine special-purpose foliage fertilizer are repeatedly stirred and mixed for 3 times.
Preferably, in step S2: before sowing bupleurum seeds, firstly soaking the selected bupleurum seeds in warm water at 35-45 ℃, pouring out the warm water, soaking the seeds in 1000 times of 50% carbendazim wettable powder for 3-4h while stirring at certain time to finish seed disinfection, then cleaning the seeds with clear water, and airing the surface moisture of the seeds for later use.
Preferably, in step S2: after the radix bupleuri is sowed, covering soil on the surface of the field, wherein the thickness of the covered soil is not more than 0.4 inch.
Preferably, in step S2: the specific method for cultivating the konjak sprouts comprises the following steps: after the seeds are disinfected, placing the konjac seeds into a konjac basket for germination acceleration, padding a layer of medical disinfection sponge at the bottom of a tray, spraying a layer of nutrient solution on the surfaces of the konjac seeds, placing the tray into a constant temperature cabinet for constant temperature cultivation, spraying the nutrient solution every 16 hours, controlling the temperature in the constant temperature cabinet to be 32-37 ℃, performing constant temperature cultivation until the konjac seeds germinate, performing the cultivation in a konjac storage room, and selecting the morning with the temperature exceeding 20 ℃ for planting when the sprouts grow to be 2-3 cm.
Preferably, in step S3: the field management method comprises keeping soil moist before emergence of seedlings, and removing dense seedlings of bupleuri radix when the height of the seedlings is 3 cm; when the height of the seedlings is 7cm, combining soil loosening and weeding, and performing final singling according to the plant spacing of 7-10 cm; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading 3100 kg of smashed farmyard manure per mu; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; when the height of the seedlings is 12-15 cm, 23-26 kg of diammonium phosphate and 7-9 kg of potassium sulfate are applied to each mu of furrows, and water is permeated after the furrowing; when the height of the seedling is 17cm, applying 18-22 kg of calcium superphosphate and 8-12 kg of urea per mu; and (3) in the flowering period of 6-7 months, timely punching buds of the plants except for the seed field, and cutting off redundant buds.
Preferably, in step S3: the insect expelling lamps are arranged in the drainage ditch at intervals in summer.
The invention at least comprises the following beneficial effects:
1. the method adopts the konjak and the radix bupleuri for interplanting, the konjak grows in a single plant, branches and leaves on the ground are dense, after the konjak grows, dense konjak leaves have a sun-shading effect on the ground, the strong sunlight irradiation on radix bupleuri seedlings can be avoided, the growth of the radix bupleuri in a seedling stage is facilitated, the emergence of seedlings of the radix bupleuri is neat, the yield is improved, the land utilization rate is improved, the income of one-season konjak is increased, and the income increase of farmers is promoted;
2. adopt constant temperature to cultivate to replace traditional seedling field to cultivate among the konjaku planting process, not only shortened seedling cultivation time, and increased the survival rate of seedling to through set up the expelling parasite lamp in the escape canal, in the frequent season of summer insect, the expelling parasite lamp prevents that the insect from taking place the worm-eaten to konjaku and bupleurum, is favorable to increasing output, increases economic benefits.
Detailed Description
The present invention is described in further detail below to enable those skilled in the art to practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Example 1
A cultivation method of radix bupleuri comprises the following cultivation steps:
s1, soil preparation: selecting sandy loam with deep soil, loose and fertile soil and pH of 6, deeply ploughing for 28cm, leveling and harrowing, making a bed, combining soil preparation, and spreading fertilizer; the fertilizer applied adopts decomposed farmyard manure, diammonium phosphate, compound fertilizer and special foliar fertilizer for traditional Chinese medicine, and the specific dosage is as follows: applying 2500 kg of decomposed farmyard manure, 8 kg of diammonium phosphate, 35 kg of compound fertilizer and 6 kg of special traditional Chinese medicine leaf fertilizer to each mu; before the fertilizer is spread, 2500 kilograms of decomposed farmyard manure, 8 kilograms of diammonium phosphate, 35 kilograms of compound fertilizer and 6 kilograms of special foliar fertilizer for traditional Chinese medicine are repeatedly stirred and mixed for 3 times;
s2, sowing: ridging height is 30cm, ridge width is 120cm, drainage ditches are arranged among ridges, the ditch width is 30cm, a plurality of support rods are inserted into the drainage ditches and used for branches and tendrils to climb, and konjak buds are sowed; in the middle and last ten days of 6 months, the radix bupleuri is sown, and 1 row of radix bupleuri is sown among every row of konjak buds; the depth of the bupleurum seeding is 0.8cm, shallow earthing and light pressing are carried out, and the dosage of bupleurum per 900m is 3.1 kgg;
s3, field management: insect expelling lamps are arranged in the drainage ditch at intervals; keeping soil moist before emergence of seedlings, and frequently weeding and loosening the soil after emergence of seedlings; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading and smashing fine farmyard manure; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; timely topdressing fertilizer; in the flowering period of 6-7 months, timely punching buds of plants except for the seed field, and cutting off redundant buds;
s4, timely harvesting: before freezing in autumn, selecting sunny weather, clinging to the ground skin with a stalk-beating machine or a back-type weeding machine, cutting off the stalk part of radix bupleuri on the ground, digging the root part of radix bupleuri with a special medicine-raising machine, collecting, airing, and warehousing.
Specifically, in step S2: before sowing bupleurum seeds, firstly soaking the selected bupleurum seeds in warm water of 35 ℃, pouring out the warm water, soaking the seeds in 1000 times of solution of 50 percent carbendazim wettable powder and stirring at times, wherein the seed soaking time is 3 hours, so as to complete seed disinfection, then cleaning the seeds with clear water, and airing the surface moisture of the seeds for later use.
Specifically, in step S2: after the radix bupleuri is sown, covering soil on the surface of the field, wherein the thickness of the covered soil is 0.4 inch.
Specifically, in step S2: the specific method for cultivating the konjak sprouts comprises the following steps: after the seeds are disinfected, placing the konjac seeds into a konjac basket for germination acceleration, padding a layer of medical disinfection sponge at the bottom of a tray, spraying a layer of nutrient solution on the surfaces of the konjac seeds, placing the tray into a constant-temperature incubator for constant-temperature cultivation, spraying the nutrient solution every 16 hours, controlling the temperature in the incubator to be 32 ℃, performing constant-temperature cultivation until the konjac seeds germinate, performing constant-temperature cultivation in a konjac storage chamber, and selecting the morning with the temperature of 22 ℃ for planting when the sprouts are 2cm long.
Specifically, in step S3: the field management method comprises keeping soil moist before emergence of seedlings, and removing dense seedlings of bupleuri radix when the height of the seedlings is 3 cm; when the height of the seedlings is 7cm, loosening the soil and weeding, and performing final singling according to the plant spacing of 710 cm; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading 2950 kg of fine farmyard manure per mu; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; when the height of the seedlings is 12cm, ditching and applying 23 kg of diammonium phosphate and 7 kg of potassium sulfate per mu, and watering once to permeate water after applying; when the height of the seedling is 17cm, applying 18 kg of calcium superphosphate and 8 kg of urea per mu; and (3) in the flowering period of 6-7 months, timely punching buds of the plants except for the seed field, and cutting off redundant buds.
Specifically, in step S3: the insect expelling lamps are arranged in the drainage ditch at intervals in summer.
Example 2
A cultivation method of radix bupleuri comprises the following cultivation steps:
s1, soil preparation: selecting sandy loam with deep soil, loose and fertile soil and pH of 6, deeply ploughing for 35cm, leveling and harrowing, making a bed, combining soil preparation, and spreading fertilizer; the fertilizer applied adopts decomposed farmyard manure, diammonium phosphate, compound fertilizer and special foliar fertilizer for traditional Chinese medicine, and the specific dosage is as follows: applying 3200 kg of decomposed farmyard manure, 12 kg of diammonium phosphate, 42 kg of compound fertilizer and 12 kg of special foliar fertilizer for traditional Chinese medicine to each mu; before the fertilizer is spread, 3200 kg of decomposed farmyard manure, 12 kg of diammonium phosphate, 42 kg of compound fertilizer and 12 kg of special foliar fertilizer for traditional Chinese medicine are repeatedly stirred and mixed for 3 times;
s2, sowing: ridging height is 35cm, ridge width is 120cm, drainage ditches are arranged among ridges, the ditch width is 30cm, a plurality of support rods are inserted into the drainage ditches and used for branches and tendrils to climb, and konjak buds are sowed; in the middle and last ten days of 6 months, the radix bupleuri is sown, and 1 row of radix bupleuri is sown among every row of konjak buds; the sowing depth of the radix bupleuri is 0.8cm, shallow soil is covered, and light weight is realized, wherein the dosage of the radix bupleuri is 4.2kg per 900 m;
s3, field management: insect expelling lamps are arranged in the drainage ditch at intervals; keeping soil moist before emergence of seedlings, and frequently weeding and loosening the soil after emergence of seedlings; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading and smashing fine farmyard manure; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; timely topdressing fertilizer; in the flowering period of 6-7 months, timely punching buds of plants except for the seed field, and cutting off redundant buds;
s4, timely harvesting: before freezing in autumn, selecting sunny weather, clinging to the ground skin with a stalk-beating machine or a back-type weeding machine, cutting off the stalk part of radix bupleuri on the ground, digging the root part of radix bupleuri with a special medicine-raising machine, collecting, airing, and warehousing.
Specifically, in step S2: before sowing bupleurum seeds, firstly soaking the selected bupleurum seeds in warm water of 45 ℃, pouring out the warm water, soaking the seeds in 1000 times of solution of 50 percent carbendazim wettable powder and stirring at intervals, wherein the seed soaking time is 4 hours, so as to complete seed disinfection, then cleaning the seeds with clear water, and airing the surface moisture of the seeds for later use.
Specifically, in step S2: after the radix bupleuri is sown, covering soil on the surface of the field, wherein the thickness of the covered soil is 0.4 inch.
Specifically, in step S2: the specific method for cultivating the konjak sprouts comprises the following steps: after the seeds are disinfected, placing the konjac seeds into a konjac basket for germination acceleration, padding a layer of medical disinfection sponge at the bottom of a tray, spraying a layer of nutrient solution on the surfaces of the konjac seeds, placing the tray into a constant-temperature incubator for constant-temperature cultivation, spraying the nutrient solution every 16 hours, controlling the temperature in the incubator to be 37 ℃, performing constant-temperature cultivation until the konjac seeds germinate, performing constant-temperature cultivation in a konjac storage chamber, and selecting the morning with the temperature exceeding 20 ℃ for planting when the sprouts are 3cm long.
Specifically, in step S3: the field management method comprises keeping soil moist before emergence of seedlings, and removing dense seedlings of bupleuri radix when the height of the seedlings is 3 cm; when the height of the seedlings is 7cm, combining soil loosening and weeding, and performing final singling according to the plant spacing of 10 cm; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading 3100 kg of smashed farmyard manure per mu; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; when the height of the seedlings is 15cm, ditching and applying 26 kg of diammonium phosphate and 9 kg of potassium sulfate per mu, and watering once after applying for permeating water; when the height of the seedlings is 17cm, 22 kg of calcium superphosphate and 12 kg of urea are applied to each mu; and (3) in the flowering period of 6-7 months, timely punching buds of the plants except for the seed field, and cutting off redundant buds.
Specifically, in step S3: the insect expelling lamps are arranged in the drainage ditch at intervals in summer.
Example 3
A cultivation method of radix bupleuri comprises the following cultivation steps:
s1, soil preparation: selecting sandy loam with deep soil, loose and fertile soil and pH of 7, deeply ploughing for 30cm, leveling and harrowing, making a bed, combining soil preparation, and spreading fertilizer; the fertilizer applied adopts decomposed farmyard manure, diammonium phosphate, compound fertilizer and special foliar fertilizer for traditional Chinese medicine, and the specific dosage is as follows: applying 2800 kg of decomposed farmyard manure, 9 kg of diammonium phosphate, 37 kg of compound fertilizer and 8 kg of special foliar fertilizer for traditional Chinese medicine to each mu; before the fertilizer is spread, 2800 kg of decomposed farmyard manure, 9 kg of diammonium phosphate, 37 kg of compound fertilizer and 8 kg of special foliar fertilizer for traditional Chinese medicine are repeatedly stirred and mixed for 3 times;
s2, sowing: ridging height is 32cm, ridge width is 120cm, drainage ditches are arranged among ridges, the ditch width is 30cm, a plurality of support rods are inserted into the drainage ditches and used for branches and tendrils to climb, and konjak buds are sowed; in the middle and last ten days of 6 months, the radix bupleuri is sown, and 1 row of radix bupleuri is sown among every row of konjak buds; sowing radix bupleuri to depth less than 1cm, covering with soil, and lightly compacting, wherein the dosage of radix bupleuri per 900m is 3.5 kg;
s3, field management: insect expelling lamps are arranged in the drainage ditch at intervals; keeping soil moist before emergence of seedlings, and frequently weeding and loosening the soil after emergence of seedlings; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading and smashing fine farmyard manure; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; timely topdressing fertilizer; in the flowering period of 6-7 months, timely punching buds of plants except for the seed field, and cutting off redundant buds;
s4, timely harvesting: before freezing in autumn, selecting sunny weather, clinging to the ground skin with a stalk-beating machine or a back-type weeding machine, cutting off the stalk part of radix bupleuri on the ground, digging the root part of radix bupleuri with a special medicine-raising machine, collecting, airing, and warehousing.
Specifically, in step S2: before sowing bupleurum seeds, firstly soaking the selected bupleurum seeds in warm water at 38 ℃, pouring out the warm water, soaking the seeds in 1000 times of 50 percent carbendazim wettable powder and stirring at intervals, wherein the seed soaking time is 3.5 hours, so as to complete seed disinfection, then cleaning the seeds with clear water, and airing the surface moisture of the seeds for later use.
Specifically, in step S2: after the radix bupleuri is sowed, covering soil on the surface of the field, wherein the thickness of the covered soil is 0.3 inch.
Specifically, in step S2: the specific method for cultivating the konjak sprouts comprises the following steps: after the seeds are disinfected, placing the konjac seeds into a konjac basket for germination acceleration, padding a layer of medical disinfection sponge at the bottom of a tray, spraying a layer of nutrient solution on the surfaces of the konjac seeds, placing the tray into a constant-temperature incubator for constant-temperature cultivation, spraying the nutrient solution every 16 hours, controlling the temperature in the incubator to be 34 ℃, performing constant-temperature cultivation until the konjac seeds germinate, performing constant-temperature cultivation in a konjac storage chamber, and selecting the morning with the temperature of 23 ℃ for planting when the sprouts are 2cm long.
Specifically, in step S3: the field management method comprises keeping soil moist before emergence of seedlings, and removing dense seedlings of bupleuri radix when the height of the seedlings is 3 cm; when the height of the seedlings is 7cm, combining soil loosening and weeding, and performing final singling according to the plant spacing of 8 cm; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading 2990 kg of fine farmyard manure per mu; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; when the height of the seedlings is 13cm, ditching and applying 24 kg of diammonium phosphate and 8 kg of potassium sulfate per mu, and watering once after applying for permeating water; when the height of the seedling is 17cm, additionally applying 19 kg of calcium superphosphate and 9 kg of urea per mu; and (3) in the flowering period of 6-7 months, timely punching buds of the plants except for the seed field, and cutting off redundant buds.
Specifically, in step S3: the insect expelling lamps are arranged in the drainage ditch at intervals in summer.
Example 4
A cultivation method of radix bupleuri comprises the following cultivation steps:
s1, soil preparation: selecting sandy loam with deep soil, loose and fertile soil and pH of 7, deeply ploughing for 33cm, leveling and harrowing, making a bed, combining soil preparation, and spreading fertilizer; the fertilizer applied adopts decomposed farmyard manure, diammonium phosphate, compound fertilizer and special foliar fertilizer for traditional Chinese medicine, and the specific dosage is as follows: applying 3100 kg of decomposed farmyard manure, 11 kg of diammonium phosphate, 40 kg of compound fertilizer and 10 kg of special foliar fertilizer for traditional Chinese medicines to each mu; before the fertilizer is spread, 3100 kg of decomposed farmyard manure, 11 kg of diammonium phosphate, 40 kg of compound fertilizer and 10 kg of special foliar fertilizer for traditional Chinese medicine are repeatedly stirred and mixed for 3 times;
s2, sowing: ridging height is 34cm, ridge width is 120cm, drainage ditches are arranged among ridges, the ditch width is 30cm, a plurality of support rods are inserted into the drainage ditches and used for branches and tendrils to climb, and konjak buds are sowed; in the middle and last ten days of 6 months, the radix bupleuri is sown, and 1 row of radix bupleuri is sown among every row of konjak buds; sowing radix bupleuri with depth less than 1cm, covering with soil, and lightly compacting, wherein the dosage of radix bupleuri per 900m is 4.1 kg;
s3, field management: insect expelling lamps are arranged in the drainage ditch at intervals; keeping soil moist before emergence of seedlings, and frequently weeding and loosening the soil after emergence of seedlings; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading and smashing fine farmyard manure; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; timely topdressing fertilizer; in the flowering period of 6-7 months, timely punching buds of plants except for the seed field, and cutting off redundant buds;
s4, timely harvesting: before freezing in autumn, selecting sunny weather, clinging to the ground skin with a stalk-beating machine or a back-type weeding machine, cutting off the stalk part of radix bupleuri on the ground, digging the root part of radix bupleuri with a special medicine-raising machine, collecting, airing, and warehousing.
Specifically, in step S2: before sowing bupleurum seeds, firstly soaking the selected bupleurum seeds in warm water of 43 ℃, pouring out the warm water, soaking the seeds in 1000 times of solution of 50 percent carbendazim wettable powder and stirring at intervals, wherein the seed soaking time is 4 hours, so as to complete seed disinfection, then cleaning the seeds with clear water, and airing the surface moisture of the seeds for later use.
Specifically, in step S2: after the radix bupleuri is sown, covering soil on the surface of the field, wherein the thickness of the covered soil is 0.2 inch.
Specifically, in step S2: the specific method for cultivating the konjak sprouts comprises the following steps: after the seeds are disinfected, placing the konjac seeds into a konjac basket for germination acceleration, padding a layer of medical disinfection sponge at the bottom of a tray, spraying a layer of nutrient solution on the surfaces of the konjac seeds, placing the tray into a constant-temperature incubator for constant-temperature cultivation, spraying the nutrient solution every 16 hours, controlling the temperature in the incubator to be 35 ℃, performing constant-temperature cultivation until the konjac seeds germinate, performing constant-temperature cultivation in a konjac storage chamber, and selecting the morning with the temperature of 24 ℃ for planting when the sprouts are 2cm long.
Specifically, in step S3: the field management method comprises keeping soil moist before emergence of seedlings, and removing dense seedlings of bupleuri radix when the height of the seedlings is 3 cm; when the height of the seedlings is 7cm, combining soil loosening and weeding, and performing final singling according to the plant spacing of 9 cm; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and broadcasting 3050 kg of fine farmyard manure per mu; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; when the height of the seedlings is 14cm, ditching and applying 25 kg of diammonium phosphate and 8.5 kg of potassium sulfate per mu, and watering once to permeate water after applying; when the height of the seedlings is 17cm, applying 21 kg of calcium superphosphate and 11 kg of urea per mu; and (3) in the flowering period of 6-7 months, timely punching buds of the plants except for the seed field, and cutting off redundant buds.
Specifically, in step S3: the insect expelling lamps are arranged in the drainage ditch at intervals in summer.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the invention may be embodied and broadly described herein, it being recognized that the invention is not limited to the specific details and illustrations contained herein as shown and described, since various modifications and changes may be made therein by those skilled in the art without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. The cultivation method of the radix bupleuri is characterized by comprising the following cultivation steps:
s1, soil preparation: selecting sandy loam with deep soil, loose and fertile soil and pH of 6-7, deep ploughing, leveling and harrowing, making a bed, combining soil preparation, and spreading fertilizer; the fertilizer applied adopts decomposed farmyard manure, diammonium phosphate, compound fertilizer and special foliar fertilizer for traditional Chinese medicine, and the specific dosage is as follows: applying 2500-2500 kg of decomposed farmyard manure per mu, 8-12 kg of diammonium phosphate, 35-42 kg of compound fertilizer and 6-12 kg of special traditional Chinese medicine leaf fertilizer;
s2, sowing: ridging height is 30-35cm, ridge width is 120cm, drainage ditches are arranged among ridges, the ditch width is 30cm, a plurality of support rods are inserted into the drainage ditches and used for branches and tendrils to climb, and konjak buds are sowed; in the middle and last ten days of 6 months, the radix bupleuri is sown, and 1 row of radix bupleuri is sown among every row of konjak buds; sowing radix bupleuri to depth less than 1cm, covering with soil, and lightly compacting, wherein the dosage of radix bupleuri per 900m is 3.1kg-4.2 kg;
s3, field management: insect expelling lamps are arranged in the drainage ditch at intervals; keeping soil moist before emergence of seedlings, and frequently weeding and loosening the soil after emergence of seedlings; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading and smashing fine farmyard manure; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; timely topdressing fertilizer; in the flowering period of 6-7 months, timely punching buds of plants except for the seed field, and cutting off redundant buds;
s4, timely harvesting: before freezing in autumn, selecting sunny weather, clinging to the ground skin with a stalk-beating machine or a back-type weeding machine, cutting off the stalk part of radix bupleuri on the ground, digging the root part of radix bupleuri with a special medicine-raising machine, collecting, airing, and warehousing.
2. The method for cultivating bupleurum chinense as claimed in claim 1, wherein in the step S1: deep ploughing for 28-35 cm.
3. The method for cultivating bupleurum chinense as claimed in claim 1, wherein in step S1: before the fertilizer is spread, the decomposed farmyard manure, diammonium phosphate, compound fertilizer and the special foliar fertilizer for traditional Chinese medicine are repeatedly stirred and mixed for 3 times.
4. The method for cultivating bupleurum chinense as claimed in claim 1, wherein in step S2: before sowing bupleurum seeds, firstly soaking the selected bupleurum seeds in warm water at 35-45 ℃, pouring out the warm water, soaking the seeds in 1000 times of 50% carbendazim wettable powder for 3-4h while stirring at certain time to finish seed disinfection, then cleaning the seeds with clear water, and airing the surface moisture of the seeds for later use.
5. The method for cultivating bupleurum chinense as claimed in claim 1, wherein in step S2: after the radix bupleuri is sowed, covering soil on the surface of the field, wherein the thickness of the covered soil is not more than 0.4 inch.
6. The method for cultivating bupleurum chinense as claimed in claim 1, wherein in step S2: the specific method for cultivating the konjak sprouts comprises the following steps: after the seeds are disinfected, placing the konjac seeds into a konjac basket for germination acceleration, padding a layer of medical disinfection sponge at the bottom of a tray, spraying a layer of nutrient solution on the surfaces of the konjac seeds, placing the tray into a constant temperature cabinet for constant temperature cultivation, spraying the nutrient solution every 16 hours, controlling the temperature in the constant temperature cabinet to be 32-37 ℃, performing constant temperature cultivation until the konjac seeds germinate, performing the cultivation in a konjac storage room, and selecting the morning with the temperature exceeding 20 ℃ for planting when the sprouts grow to be 2-3 cm.
7. The method for cultivating bupleurum chinense as claimed in claim 1, wherein in step S3: the field management method comprises keeping soil moist before emergence of seedlings, and removing dense seedlings of bupleuri radix when the height of the seedlings is 3 cm; when the height of the seedlings is 7cm, combining soil loosening and weeding, and performing final singling according to the plant spacing of 7-10 cm; before the rainy season comes, intertilling and hilling; before sealing and freezing, watering overwintering water once, and spreading 3100 kg of smashed farmyard manure per mu; in early spring of the next year, the dried stems and leaves on the ground are removed by an animal-drawn seed plough, and green water is poured; when the height of the seedlings is 12-15 cm, 23-26 kg of diammonium phosphate and 7-9 kg of potassium sulfate are applied to each mu of furrows, and water is permeated after the furrowing; when the height of the seedling is 17cm, applying 18-22 kg of calcium superphosphate and 8-12 kg of urea per mu; and (3) in the flowering period of 6-7 months, timely punching buds of the plants except for the seed field, and cutting off redundant buds.
8. The method for cultivating bupleurum chinense as claimed in claim 1, wherein in step S3: the insect expelling lamps are arranged in the drainage ditch at intervals in summer.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226725A (en) * | 2020-03-19 | 2020-06-05 | 苏宗然 | Cultivation method for green prevention, control, high-efficiency and cost-saving production of bupleurum chinense |
| CN111771646A (en) * | 2020-07-21 | 2020-10-16 | 李利华 | Ecological interplanting method for blackberrylily rhizome and fructus aurantii |
| CN112535100A (en) * | 2020-11-30 | 2021-03-23 | 山西优培优选种植有限公司 | Method for obtaining purified bupleurum seeds and product thereof |
-
2019
- 2019-09-12 CN CN201910866043.0A patent/CN110870449A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226725A (en) * | 2020-03-19 | 2020-06-05 | 苏宗然 | Cultivation method for green prevention, control, high-efficiency and cost-saving production of bupleurum chinense |
| CN111771646A (en) * | 2020-07-21 | 2020-10-16 | 李利华 | Ecological interplanting method for blackberrylily rhizome and fructus aurantii |
| CN112535100A (en) * | 2020-11-30 | 2021-03-23 | 山西优培优选种植有限公司 | Method for obtaining purified bupleurum seeds and product thereof |
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Application publication date: 20200310 |