CN111109031A - Three-dimensional planting method for kudzu root-rhizoma polygonati traditional Chinese medicinal materials - Google Patents
Three-dimensional planting method for kudzu root-rhizoma polygonati traditional Chinese medicinal materials Download PDFInfo
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- 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
- A01G22/40—Fabaceae, e.g. beans or peas
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- Life Sciences & Earth Sciences (AREA)
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- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for three-dimensionally planting a kudzu-vine root-rhizoma polygonati traditional Chinese medicinal material, which comprises the following steps: and (3) propagating the kudzu roots: before cutting, the No. 1 rooting powder with the concentration of 0.25% is dipped in roots and directly cut in a prepared seedbed. The seedbed is selected from subacidity soil with pH of about 6 and high permeability. Covering with film, arching, maintaining the temperature of the shed at 25-30 deg.C, and controlling the humidity at 90%. Spraying 1000 times of the rooting powder No. 1 liquid every 15 days, and adding 0.5% of monopotassium phosphate. Three-dimensional kudzu vine frame: building a flat-top shed frame with the width of 6m, the distance of 3m and the height of 1.8m by using cement columns with the length of 2.7 m and the diameter of 15 cm; managing the kudzu root field: spraying 15% paclobutrazol 2500 times liquid every 15 days to inhibit the vegetative growth. The transmittance of the kudzu vine root shed frame is controlled between 20% and 30%. And (3) breeding rhizoma polygonati: and (5) field management of rhizoma polygonati. The invention fully utilizes the biological characteristic of the sealwort afraid of strong light, forms allelopathy among organisms by the kudzuvine root, reduces the manual setting of a shade shed, saves labor force and improves the planting benefit of pesticide farmers.
Description
Technical Field
The invention relates to the field of planting of traditional Chinese medicinal materials, in particular to a method for three-dimensionally planting a kudzu-vine root-rhizoma polygonati traditional Chinese medicinal material.
Background
Pueraria lobata (Willd.) Ohwi, a perennial deciduous plant of the family Leguminosae. The flower, fruit and root of kudzu vine root can be used as medicine, kudzu vine root contains several flavonoid components, and its main active components are daidzein, daidzin and puerarin. Has the functions of relieving exterior syndrome, allaying fever, promoting the production of body fluid, invigorating yang, relieving diarrhea, etc. It can be used for treating fever, headache, hypertension, and neck pain. Along with the improvement of living conditions of people at present, the green health food which is processed by taking natural wild radix puerariae as a raw material is favored by people.
Rhizoma Polygonati is perennial herb, and is Polygonatum kingianum znoll. etHemSI, Polygonatum Sibiri CumRed, or Polygonatum P of Liliaceae. Dried rhizome of lygonateyrnema hua. In recent years, with the continuous and intensive research on polygonatum, the application of polygonatum is greatly widened, and the polygonatum can be processed into polygonatum preserves, polygonatum beverages, polygonatum health products and the like besides the medical purpose, and can be used for cultivating vegetables, flowers and the like. The market demand of polygonatum is rapidly increased, the market demand cannot be met by collecting wild polygonatum, and the artificially planted polygonatum is gradually increased.
The predatory exploitation of natural resources by human beings seriously damages the ecological system, and the forest is harvested and the medicinal materials are dug randomly, so that the land degradation and the water and soil loss are aggravated. The stereoscopic planting mode artificially plants various plants to form a certain ecological environment, community structure and substance production system according to the physiological characteristics, the living types and the ecological characteristics of the plants and different adaptability to the stereoscopic environment and the basic principle of plant ecology by adopting different configuration modes and operation measures, can furthest exert the potential of natural resources and social resources of a biological community, and realizes continuous and efficient ecological, economic and social benefits.
Therefore, how to design a three-dimensional planting method for traditional Chinese medicinal materials becomes a problem to be solved currently.
Disclosure of Invention
The invention aims to provide a three-dimensional planting method for traditional Chinese medicinal materials, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a method for three-dimensional planting of a kudzu root-rhizoma polygonati traditional Chinese medicinal material comprises the following steps:
1) and (3) propagating the kudzu roots: before the pueraria lobata sprouts in early spring of 1-2 months, healthy pueraria lobata branches with the diameter of 0.5-0.8cm and the growth period of 1-2 years are selected as seed strips, 2-3 sections are cut into one section, the lower end of the healthy pueraria lobata branches is 6-7 cm, the upper end of the healthy pueraria lobata branches is 5-6 cm, the upper end of the healthy pueraria lobata branches is smooth in cut, and the lower end of the healthy pueraria lobata. Before cutting, the No. 1 rooting powder with the concentration of 0.25% is dipped in roots and directly cut in a prepared seedbed. The seedbed is selected from subacidity soil with pH of about 6 and high permeability. Covering with film, arching, maintaining the temperature of the shed at 25-30 deg.C, and controlling the humidity at 90%. Spraying rooting powder No. 1 1000-fold liquid every 15 days, and adding 0.5% potassium dihydrogen phosphate to promote the generation of root tip cells. When the cutting time is about 100 days, the new roots grow to 4cm-6cm and the vines grow to more than 25cm, the vines can be transplanted out of the nursery.
According to the technical scheme, in the step, the kudzu root cutting branches are disinfected by soaking the budlings for 5min by 1000 times of thiophanate methyl solution, 800 times of procymidone solution or 1000 times of carbendazim wettable powder.
2) Three-dimensional kudzu vine frame: the method comprises the steps of building a flat-top shed frame with the width of a shed being 6m, the distance between every two adjacent shed frames being 3m and the height of 1.8m by using cement columns with the length being 2.7 m and the diameter being 15cm, using hard wood or steel bars as cross beams on the shed frame, longitudinally pulling iron wires on the top of the shed frame columns at intervals of 1m to form a top planting net, leading kudzu vines to a vine rack, and fixing the vine rack by using a string. Keeping the permeability of the kudzu frame to form a complementary biological community. And (4) properly trimming vines in the vigorous growth period, reserving 2-3 vines from each kudzu, and trimming redundant vines to control the vegetative growth.
3) The method comprises the steps of ① fine land preparation, digging planting ditches among upright columns according to fine land preparation requirements, applying sufficient base fertilizer, digging the planting ditches with the depth of 15cm according to the plant spacing of 0.5m, planting 300 plants per mu or so, ② fertilization, applying 2000kg of high-quality rotten farmyard manure, 50kg of compound fertilizer and 50kg of phosphate fertilizer to each mu, wherein the total amount of the fertilizer applied to each mu is not more than 200kg, ③ moisture management, timely watering according to soil moisture, keeping the soil humidity at about 35%, keeping the relative air humidity at about 60%, ④ weeding early, loosening soil layers by combining weeding, preventing plant diseases and breeding ⑤ pruning, timely cutting off partial germinated sprouts when a sprout body germinates, keeping 2-3 new sprouts on each main branch, cutting off diseased branches and dry branches, increasing ventilation effect, removing partial germinated branches, properly keeping axillary buds, cutting off fine buds, culturing, removing 2-3 new buds on each main branch, controlling the growth of old branches, and promoting the growth of vines, and promoting the growth of the vines to grow at a proper distance, wherein the rooting fertilizer is carried out, the root buds are planted in a mode of 3910 cm, the method of watering and the method of planting method of the method of planting vine growth of strengthening the method is used for preventing and controlling the method of strengthening the.
According to the technical scheme, the fertilizer in the step ② is used according to the general rule of the NY/T496-2002 fertilizer reasonable use rule.
According to the technical scheme, the irrigation water in the step ③ meets the GB 5084 standard of farmland irrigation water quality.
According to the technical scheme, 15% of paclobutrazol 2500-fold liquid is sprayed every 15 days in the step ⑥ to inhibit vegetative growth, and the transmittance of the kudzuvine root shed frame is controlled to be 20% -30%, so that the growth of polygonatum sibiricum is facilitated.
4) ① reproduction of rhizome, namely ① reproduction of rhizome, digging rootstocks of 1-2 year old excellent rhizoma polygonati seedlings in late 3 months or late autumn, cutting into segments, smearing plant ash on the wounds, airing, planting in holes with the row spacing of 20-25cm and the plant spacing of 10-15cm and the depth of 5cm, covering fine soil and watering after planting, ② seed reproduction, selecting seeds with full particles and no plant diseases and insect pests, placing the seeds in a sealed bag for fermentation for 7-10 days, uniformly mixing the seeds and wet sand according to the volume ratio of 1: 3 after cleaning, placing the seeds in dry and leed places with good ventilation and shady places for storage and humidity maintenance, and sowing the seeds in shallow trenches according to the row spacing of 12-15 cm in late 3 months of the next year, covering the fine soil for about 1.5cm, and keeping the soil moist.
5) ① fine land preparation, digging planting ditches with the plant spacing of 30-40 cm, the depth of 15cm, planting about 1500 plants per mu, planting rhizoma polygonati in open holes, digging holes with the depth of 10-15cm, the row spacing of 20-25cm, the plant spacing of 10-15cm, planting a section of rhizome or seedling of rhizoma polygonati in each hole, applying rotten animal manure or soil miscellaneous fertilizer after planting, covering a layer of fine soil, watering regularly to keep moist, picking up buds and topping ②, in the reproductive growth stage of rhizoma polygonati, timely removing all flower buds of rhizoma polygonati at the beginning of 5 months, ③ moisture management, keeping soil moist to facilitate survival, entering rainy seasons, preparing ditch cleaning and draining in advance, and avoiding waterlogging to cause rotten stems of rhizoma polygonati, and preventing and controlling plant diseases and insect pests of ④.
Compared with the prior art, the invention has the beneficial effects that: the invention fully utilizes the biological characteristic of the sealwort afraid of strong light, forms allelopathy among organisms by the kudzuvine root, reduces the manual setting of a shade shed, saves labor force and improves the planting benefit of pesticide farmers.
Drawings
FIG. 1 is a schematic view of the three-dimensional planting of a kudzu root-rhizoma polygonati Chinese medicinal material of the invention.
In the figure, 1-cement upright posts, 2-sealwort planting areas, 3-shed frame wire netting and 4-kudzu roots.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1, the invention provides a method for three-dimensionally planting a kudzu-vine root-rhizoma polygonati traditional Chinese medicinal material, which comprises the following steps:
1) and (3) propagating the kudzu roots: before the pueraria lobata sprouts in early spring of 1-2 months, healthy pueraria lobata branches with the diameter of 0.5-0.8cm and the growth period of 1-2 years are selected as seed strips, 2-3 sections are cut into one section, the lower end of the healthy pueraria lobata branches is 6-7 cm, the upper end of the healthy pueraria lobata branches is 5-6 cm, the upper end of the healthy pueraria lobata branches is smooth in cut, and the lower end of the healthy pueraria lobata. Before cutting, the No. 1 rooting powder with the concentration of 0.25% is dipped in roots and directly cut in a prepared seedbed. The seedbed is selected from subacidity soil with pH of about 6 and high permeability. Covering with film, arching, maintaining the temperature of the shed at 25-30 deg.C, and controlling the humidity at 90%. Spraying rooting powder No. 1 1000-fold liquid every 15 days, and adding 0.5% potassium dihydrogen phosphate to promote the generation of root tip cells. When the cutting time is about 100 days, the new roots grow to 4cm-6cm and the vines grow to more than 25cm, the vines can be transplanted out of the nursery.
According to the technical scheme, in the step, the kudzu root cutting branches are disinfected by soaking the budlings for 5min by 1000 times of thiophanate methyl solution, 800 times of procymidone solution or 1000 times of carbendazim wettable powder.
2) Three-dimensional kudzu vine frame: the method comprises the steps of building a flat-top shed frame with the width of a shed being 6m, the distance between every two adjacent shed frames being 3m and the height of 1.8m by using cement columns with the length being 2.7 m and the diameter being 15cm, using hard wood or steel bars as cross beams on the shed frame, longitudinally pulling iron wires on the top of the shed frame columns at intervals of 1m to form a top planting net, leading kudzu vines to a vine rack, and fixing the vine rack by using a string. Keeping the permeability of the kudzu frame to form a complementary biological community. And (4) properly trimming vines in the vigorous growth period, reserving 2-3 vines from each kudzu, and trimming redundant vines to control the vegetative growth.
3) The method comprises the following steps of ① fine land preparation, digging planting ditches among upright columns according to fine land preparation requirements, applying sufficient base fertilizer, digging planting ditches with the depth of 15cm according to plant spacing of 0.5m, planting 300 plants per mu or so, ② fertilization, applying 2000kg of high-quality rotten farmyard manure, 50kg of compound fertilizer and 50kg of phosphate fertilizer to each mu, wherein the total amount of the fertilizer applied to each mu is not more than 200kg, ③ moisture management, timely watering according to soil moisture, keeping the soil humidity at about 35%, keeping the relative air humidity at about 60%, ④ weeding as early as possible, loosening the surface soil layer by combining weeding, preventing the propagation of weeds and causing diseases, ⑤ pruning when a sprout body germinates, timely cutting off partial sprout buds which are already germinated, keeping 2-3 new buds on each main branch, cutting off diseased branches and dead branches, increasing light transmission effect, removing weak sprout branches, properly keeping axillary buds, cultivating strong sprouts, keeping 2-3 new buds on each main branch, controlling the growth of branches, and applying supplementary fertilizer to form thick foliage fertilizer, and promoting the growth of vines, wherein the fertilizer is applied in a mode of supplementing nitrogen, watering, applying 3875, the growth of a fertilizer to control the growth of the root growth of a plant diseases, the growth of a plant growth of 3-seedling growth of a plant growth promoting branch, and a plant growth promoting principle of a plant growth promoting branch, and a plant growth promoting method of a plant growth promoting plant growth stage, and a plant growth promoting method of strengthening branches, and a plant growth of a plant growth promoting method of a plant growth method of strengthening a plant growth of strengthening.
According to the technical scheme, the fertilizer in the step ② is used according to the general rule of the NY/T496-2002 fertilizer reasonable use rule.
According to the technical scheme, the irrigation water in the step ③ meets the GB 5084 standard of farmland irrigation water quality.
According to the technical scheme, 15% of paclobutrazol 2500-fold liquid is sprayed every 15 days in the step ⑥ to inhibit vegetative growth, and the transmittance of the kudzuvine root shed frame is controlled to be 20% -30%, so that the growth of polygonatum sibiricum is facilitated.
4) ① reproduction of rhizome, namely ① reproduction of rhizome, digging rootstocks of 1-2 year old excellent rhizoma polygonati seedlings in late 3 months or late autumn, cutting into segments, smearing plant ash on the wounds, airing, planting in holes with the row spacing of 20-25cm and the plant spacing of 10-15cm and the depth of 5cm, covering fine soil and watering after planting, ② seed reproduction, selecting seeds with full particles and no plant diseases and insect pests, placing the seeds in a sealed bag for fermentation for 7-10 days, uniformly mixing the seeds and wet sand according to the volume ratio of 1: 3 after cleaning, placing the seeds in dry and leed places with good ventilation and shady places for storage and humidity maintenance, and sowing the seeds in shallow trenches according to the row spacing of 12-15 cm in late 3 months of the next year, covering the fine soil for about 1.5cm, and keeping the soil moist.
5) ① fine land preparation, digging planting ditches with the plant spacing of 30-40 cm, the depth of 15cm, planting about 1500 plants per mu, planting rhizoma polygonati in open holes, digging holes with the depth of 10-15cm, the row spacing of 20-25cm, the plant spacing of 10-15cm, planting a section of rhizome or seedling of rhizoma polygonati in each hole, applying rotten animal manure or soil miscellaneous fertilizer after planting, covering a layer of fine soil, watering regularly to keep moist, picking up buds and topping ②, in the reproductive growth stage of rhizoma polygonati, timely removing all flower buds of rhizoma polygonati at the beginning of 5 months, ③ moisture management, keeping soil moist to facilitate survival, entering rainy seasons, preparing ditch cleaning and draining in advance, and avoiding waterlogging to cause rotten stems of rhizoma polygonati, and preventing and controlling plant diseases and insect pests of ④.
Based on the above, the method has the advantages that the biological characteristics of the sealwort afraid of strong light are fully utilized, the canopy density is formed through the kudzuvine root, the allelopathy between organisms is formed, the manual setting of a shed is reduced, the labor is saved, and the planting benefit of pesticide farmers is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A method for three-dimensional planting of a kudzu root-rhizoma polygonati traditional Chinese medicinal material is characterized by comprising the following steps: the method comprises the following steps:
1) and (3) propagating the kudzu roots: before the pueraria lobata sprouts in early spring of 1-2 months, healthy pueraria lobata branches with the diameter of 0.5-0.8cm and the growth period of 1-2 years are selected as seed strips, 2-3 sections are cut into one section, the lower end of the healthy pueraria lobata branches is 6-7 cm, the upper end of the healthy pueraria lobata branches is 5-6 cm, the upper end of the healthy pueraria lobata branches is smooth in cut, and the lower end of the healthy pueraria lobata. Before cutting, the No. 1 rooting powder with the concentration of 0.25% is dipped in roots and directly cut in a prepared seedbed. The seedbed is selected from subacidity soil with pH of about 6 and high permeability. Covering with film, arching, maintaining the temperature of the shed at 25-30 deg.C, and controlling the humidity at 90%. Spraying rooting powder No. 1 1000-fold liquid every 15 days, and adding 0.5% potassium dihydrogen phosphate to promote the generation of root tip cells. When the cutting time is about 100 days, the new roots grow to 4cm-6cm and the vines grow to more than 25cm, the vines can be transplanted out of the nursery.
According to the technical scheme, in the step, the kudzu root cutting branches are disinfected by soaking the budlings for 5min by 1000 times of thiophanate methyl solution, 800 times of procymidone solution or 1000 times of carbendazim wettable powder.
2) Three-dimensional kudzu vine frame: the method comprises the steps of building a flat-top shed frame with the width of a shed being 6m, the distance between every two adjacent shed frames being 3m and the height of 1.8m by using cement columns with the length being 2.7 m and the diameter being 15cm, using hard wood or steel bars as cross beams on the shed frame, longitudinally pulling iron wires on the top of the shed frame columns at intervals of 1m to form a top planting net, leading kudzu vines to a vine rack, and fixing the vine rack by using a string. Keeping the permeability of the kudzu frame to form a complementary biological community. And (4) properly trimming vines in the vigorous growth period, reserving 2-3 vines from each kudzu, and trimming redundant vines to control the vegetative growth.
3) The method comprises the following steps of ① fine land preparation, digging planting ditches among upright columns according to fine land preparation requirements, applying sufficient base fertilizer, digging planting ditches with the depth of 15cm according to plant spacing of 0.5m, planting 300 plants per mu or so, ② fertilization, applying 2000kg of high-quality rotten farmyard manure, 50kg of compound fertilizer and 50kg of phosphate fertilizer to each mu, wherein the total amount of the fertilizer applied to each mu is not more than 200kg, ③ moisture management, timely watering according to soil moisture, keeping the soil humidity at about 35%, keeping the relative air humidity at about 60%, ④ weeding as early as possible, loosening the surface soil layer by combining weeding, preventing the propagation of weeds and causing diseases, ⑤ pruning when a sprout body germinates, timely cutting off partial sprout buds which are already germinated, keeping 2-3 new buds on each main branch, cutting off diseased branches and dead branches, increasing light transmission effect, removing weak sprout branches, properly keeping axillary buds, cultivating strong sprouts, keeping 2-3 new buds on each main branch, controlling the growth of branches, and applying supplementary fertilizer to form thick foliage fertilizer, and promoting the growth of vines, wherein the fertilizer is applied in a mode of supplementing nitrogen, watering, applying 3875, the growth of a fertilizer to control the growth of the root growth of a plant diseases, the growth of a plant growth of 3-seedling growth of a plant growth promoting branch, and a plant growth promoting principle of a plant growth promoting branch, and a plant growth promoting method of a plant growth promoting plant growth stage, and a plant growth promoting method of strengthening branches, and a plant growth of a plant growth promoting method of a plant growth method of strengthening a plant growth of strengthening.
According to the technical scheme, the fertilizer in the step ② is used according to the general rule of the NY/T496-2002 fertilizer reasonable use rule.
According to the technical scheme, the irrigation water in the step ③ meets the GB 5084 standard of farmland irrigation water quality.
According to the technical scheme, 15% of paclobutrazol 2500-fold liquid is sprayed every 15 days in the step ⑥ to inhibit vegetative growth, and the transmittance of the kudzuvine root shed frame is controlled to be 20% -30%, so that the growth of polygonatum sibiricum is facilitated.
4) ① reproduction of rhizome, namely ① reproduction of rhizome, digging rootstocks of 1-2 year old excellent rhizoma polygonati seedlings in late 3 months or late autumn, cutting into segments, smearing plant ash on the wounds, airing, planting in holes with the row spacing of 20-25cm and the plant spacing of 10-15cm and the depth of 5cm, covering fine soil and watering after planting, ② seed reproduction, selecting seeds with full particles and no plant diseases and insect pests, placing the seeds in a sealed bag for fermentation for 7-10 days, uniformly mixing the seeds and wet sand according to the volume ratio of 1: 3 after cleaning, placing the seeds in dry and leed places with good ventilation and shady places for storage and humidity maintenance, and sowing the seeds in shallow trenches according to the row spacing of 12-15 cm in late 3 months of the next year, covering the fine soil for about 1.5cm, and keeping the soil moist.
5) ① fine land preparation, digging planting ditches with the plant spacing of 30-40 cm, the depth of 15cm, planting about 1500 plants per mu, planting rhizoma polygonati in open holes, digging holes with the depth of 10-15cm, the row spacing of 20-25cm, the plant spacing of 10-15cm, planting a section of rhizome or seedling of rhizoma polygonati in each hole, applying rotten animal manure or soil miscellaneous fertilizer after planting, covering a layer of fine soil, watering regularly to keep moist, picking up buds and topping ②, in the reproductive growth stage of rhizoma polygonati, timely removing all flower buds of rhizoma polygonati at the beginning of 5 months, ③ moisture management, keeping soil moist to facilitate survival, entering rainy seasons, preparing ditch cleaning and draining in advance, and avoiding waterlogging to cause rotten stems of rhizoma polygonati, and preventing and controlling plant diseases and insect pests of ④.
Compared with the prior art, the invention has the beneficial effects that: the invention fully utilizes the biological characteristic of the sealwort afraid of strong light, forms allelopathy among organisms by the kudzuvine root, reduces the manual setting of a shade shed, saves labor force and improves the planting benefit of pesticide farmers.
2. The method for three-dimensional planting of the kudzu root-rhizoma polygonati traditional Chinese medicinal material according to claim 1, which is characterized in that: dipping roots with 0.25% concentration rooting powder No. 1 before cuttage in the step 1), and directly cuttage in a prepared seedbed.
3. The method for three-dimensional planting of the kudzu root-rhizoma polygonati traditional Chinese medicinal material according to claim 2, is characterized in that: in the step 1), the seedbed is selected from subacid soil with pH of about 6 and high permeability. Covering with film, arching, maintaining the temperature of the shed at 25-30 deg.C, and controlling the humidity at 90%.
4. The method for three-dimensional planting of the kudzu-polygonatum Chinese herbal medicine according to claim 3, which is characterized in that: in the step 1), 1000 times of the rooting powder 1 is sprayed every 15 days, and 0.5% of monopotassium phosphate is added to promote the generation of root tip cells.
5. The method for three-dimensional planting of the kudzu root-rhizoma polygonati traditional Chinese medicinal material according to claim 4, is characterized in that: spraying 15% paclobutrazol 2500-fold liquid every 15 days in the step 3) to inhibit the vegetative growth. The transmittance of the kudzu vine root shed frame is controlled to be between 20 and 30 percent, which is beneficial to the growth of polygonatum.
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