CN113079968A - Method for cultivating rhizoma corydalis - Google Patents
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- CN113079968A CN113079968A CN202110463452.3A CN202110463452A CN113079968A CN 113079968 A CN113079968 A CN 113079968A CN 202110463452 A CN202110463452 A CN 202110463452A CN 113079968 A CN113079968 A CN 113079968A
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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
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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
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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
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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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
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a method for cultivating rhizoma corydalis, which specifically comprises the following steps: (1) selecting sandy soil with an altitude of more than 100m as a planting area, cleaning weeds in the planting area before planting rhizoma corydalis, applying a base fertilizer, and preparing land and making furrows; (2) selecting full rhizoma corydalis seeds, and carrying out seed dressing treatment by using a microbial inoculum before sowing; (3) sowing seeds on the ridges according to the row spacing of 8-10cm, wherein the sowing depth is 15-20cm, and then covering soil; (4) after sowing for 2-3 months, artificially weeding once on the surface of the furrow, and topdressing an inorganic compound fertilizer; (5) before harvesting, weeds on the surface of the ridge are removed, the ridge is turned over shallowly, and tubers are picked up while the ridge is turned over. The method has the advantages of removing weeds for multiple times, applying base fertilizer and additional fertilizer for multiple times, dressing seeds, reasonably sowing, and preventing the rhizoma corydalis from being influenced by the weeds, thereby remarkably improving the yield of the rhizoma corydalis.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine planting, in particular to a method for cultivating rhizoma corydalis.
Background
Rhizoma corydalis and corydalis tuber are perennial herb of corydalis of Papaveraceae, and are commonly called Zhejiang eight flavors with Bai Zhu, Shao and Bei mu, which are bulk traditional Chinese medicines. Rhizoma corydalis is originally recorded in "Kai Bao Ben Cao", has warm nature, pungent and bitter taste, enters heart, spleen, liver and lung, is a wonderful product for activating blood circulation to dissipate blood stasis, promoting qi circulation to alleviate pain, and is known to have the effect of relieving pain. Li Shizhen induces that rhizoma corydalis has four main effects of promoting blood circulation, regulating qi, relieving pain and removing urine in Ben Cao gang mu, and Chong rhizoma corydalis is specially used for treating pain in upper and lower parts of the whole body because it can promote qi stagnation in blood and qi stagnation in blood.
Rhizoma corydalis is suitable to grow in near-neutral or slightly-acidic silty soil, sandy soil or sandy soil along two sides of a stream or mountain feet, is cultivated in most regions in China, is mainly produced in east Yang, Pan an and the like of Zhejiang, and develops into a main production area in Shaanxi Han in recent years. Besides the influence of climate and market trend on the benefit of traditional Chinese medicine, the yield increase per mu is the key for embodying the benefit; the yield per mu is increased, and the yield per mu relates to the whole links of seedling cultivation, land improvement, planting mode, field management, harvesting, primary processing and the like in the whole planting process, wherein the most key factor is the 'weeding' link of the field management. The existing corydalis tuber has the condition of low mu yield and is easily influenced by weeds in the planting process, which seriously influences the planting benefit of the corydalis tuber.
Therefore, the problem to be solved by the skilled person is how to avoid the effect of rhizoma corydalis on weeds to improve the yield of rhizoma corydalis.
Disclosure of Invention
In view of the above, the present invention is to provide a method for cultivating rhizoma corydalis, so as to solve the deficiencies in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for cultivating rhizoma corydalis specifically comprises the following steps:
(1) selecting sandy soil with an altitude of more than 100m as a planting area, cleaning weeds in the planting area before planting rhizoma corydalis, applying a base fertilizer, and preparing land and making furrows;
(2) selecting full rhizoma corydalis seeds, and carrying out seed dressing treatment by using a microbial inoculum before sowing;
(3) sowing seeds on the ridges according to the row spacing of 8-10cm, wherein the sowing depth is 15-20cm, and then covering soil;
(4) after sowing for 2-3 months, artificially weeding once on the surface of the furrow, and topdressing an inorganic compound fertilizer;
(5) before harvesting, weeds on the surface of the ridge are removed, the ridge is turned over shallowly, and tubers are picked up while the ridge is turned over.
The invention has the beneficial effects that: the method has the advantages that the weeds are removed for multiple times, the base fertilizer and the top dressing are applied for multiple times, the seed dressing treatment is carried out, the reasonable sowing is carried out, the rhizoma corydalis can be prevented from being influenced by the weeds, and the yield of the rhizoma corydalis is obviously improved.
Further, in the step (1), the base fertilizer is at least one of a macroelement water-soluble fertilizer, a chelated trace element fertilizer, a decomposed organic fertilizer and a microbial fertilizer, and the application amount is 800-1000 kg/mu.
Furthermore, in the step (1), the macroelement water-soluble fertilizer is at least one of a calcium magnesium phosphate fertilizer, a potassium chloride fertilizer and a potassium sulfate fertilizer.
The water-soluble fertilizer containing the major elements has the beneficial effects that the water-soluble fertilizer containing the major elements is a multi-element water-soluble fertilizer capable of being completely dissolved in water, can be quickly dissolved in water and is easier to be absorbed by crops, and the water-soluble fertilizer is relatively high in absorption and utilization rate, comprehensive in nutrition, low in dosage and quick in effect.
Further, in the step (1), the chelated trace element fertilizer is at least one of chelated zinc, chelated iron, chelated manganese and chelated copper.
The chelated trace element fertilizer prepared by the chelating agent and trace elements (except boron and molybdenum) necessary for plants is better than an inorganic trace element fertilizer, is not easy to be fixed in soil, is easy to dissolve in water, is not dissociated, and can be well absorbed and utilized by the rhizoma corydalis.
Further, in the step (1), the preparation method of the decomposed organic fertilizer comprises the following steps: uniformly mixing 30-50 parts of crop straws and 80-120 parts of animal wastes in parts by weight, adding 1-5 parts of EM microbial inoculum and 20-40 parts of water, adjusting the pH value to 6-8, and fermenting at 25-35 ℃ for 30-40 days to obtain the biological feed.
The further technical scheme has the beneficial effects that the selected decomposed organic fertilizer comprises various organic acids, peptides, nitrogen, phosphorus and potassium, and other rich nutrient elements, so that comprehensive nutrition can be provided for the rhizoma corydalis, the fertilizer efficiency is long, soil organic matters can be increased and updated, the microbial propagation can be promoted, and the physical and chemical properties and the biological activity of the soil can be improved.
Further, in the step (1), the preparation method of the microbial fertilizer comprises the following steps: mixing 40-60 parts of seaweed, 3-6 parts of cane sugar and 4-10 parts of mixed bacteria uniformly in parts by weight, adding 10-20 parts of water, and fermenting at 30-40 ℃ for 4-8 days to obtain the seaweed-containing composite microbial fertilizer. Further, the mixed bacteria are at least two of trichoderma, phosphorus solubilizing bacteria and arbuscular mycorrhiza.
The microbial fertilizer has the beneficial effects that the microbial fertilizer selected by the invention can promote the absorption and utilization of the rhizoma corydalis on nutrient elements, resist the pathogenic action of certain pathogenic microorganisms, and reduce plant diseases and insect pests, thereby improving the yield and quality of the rhizoma corydalis.
Further, in the step (2), the microbial inoculum is 50% carbendazim wettable powder, and the dosage of the microbial inoculum is 0.3% -0.6% of the mass of the rhizoma corydalis seeds.
The application of the further technical scheme has the beneficial effects that the selected bactericide carbendazim is a high-efficiency and broad-spectrum systemic bactericide and has the functions of protecting, eradicating and killing mite eggs.
Further, in the step (4), the inorganic compound fertilizer comprises the following raw materials in parts by weight: 30-50 parts of urea, 20-30 parts of calcium superphosphate and 10-20 parts of monopotassium phosphate, and the application amount is 60-100 kg/mu.
The inorganic compound fertilizer has the beneficial effects of high nutrient content, quick fertilizer effect, convenient direct absorption and utilization by rhizoma corydalis, obvious yield increase and convenient application, storage and transportation.
According to the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the method has the advantages of removing weeds for multiple times, applying base fertilizer and additional fertilizer for multiple times, dressing seeds, reasonably sowing, and preventing the rhizoma corydalis from being influenced by the weeds, thereby remarkably improving the yield of the rhizoma corydalis.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
In the following examples, the preparation method of the decomposed organic fertilizer comprises the following steps: mixing 40kg of corn straw and 100kg of pig manure uniformly, adding 3kg of EM microbial inoculum and 30kg of water, adjusting the pH value to 7, and fermenting for 35 days at 30 ℃.
The preparation method of the microbial fertilizer comprises the following steps: mixing 50kg seaweed, 5kg sucrose, 3kg Trichoderma, 3kg phosphorus-dissolving bacteria and 2kg arbuscular mycorrhiza uniformly, adding 15kg water, and fermenting at 35 deg.C for 6 days.
Example 1
The method for cultivating the rhizoma corydalis specifically comprises the following steps:
(1) selecting sandy soil with an altitude of more than 100m as a planting area, cleaning weeds in the planting area before planting rhizoma corydalis, applying a base fertilizer, and preparing land and making furrows;
the application amount of the base fertilizer is 1000 kg/mu, and the base fertilizer comprises 100 kg/mu of calcium magnesium phosphate fertilizer, 60 kg/mu of potassium chloride fertilizer, 40 kg/mu of potassium sulfate fertilizer, 30 kg/mu of chelated zinc, 30 kg/mu of chelated iron, 20 kg/mu of chelated manganese, 20 kg/mu of chelated copper, 500 kg/mu of decomposed organic fertilizer and 200 kg/mu of microbial fertilizer;
(2) selecting full-seed rhizoma corydalis seeds, and carrying out seed dressing treatment by using 50% carbendazim wettable powder accounting for 0.5% of the mass of the rhizoma corydalis seeds before sowing;
(3) sowing seeds on the ridges according to the row spacing of 9cm, wherein the sowing depth is 18cm, and then covering soil;
(4) after sowing for 2 months, manually weeding once on the surface of the ridge and topdressing an inorganic compound fertilizer;
wherein the application amount of the inorganic compound fertilizer is 80 kg/mu, and the inorganic compound fertilizer comprises 40kg of urea, 25kg of calcium superphosphate and 15kg of monopotassium phosphate;
(5) before harvesting, weeds on the surface of the ridge are removed, the ridge is turned over shallowly, and tubers are picked up while the ridge is turned over.
Example 2
The method for cultivating the rhizoma corydalis specifically comprises the following steps:
(1) selecting sandy soil with an altitude of more than 100m as a planting area, cleaning weeds in the planting area before planting rhizoma corydalis, applying a base fertilizer, and preparing land and making furrows;
the application amount of the base fertilizer is 800 kg/mu, and the base fertilizer comprises 100 kg/mu of calcium magnesium phosphate fertilizer, 60 kg/mu of potassium chloride fertilizer, 40 kg/mu of potassium sulfate fertilizer, 30 kg/mu of chelated zinc, 30 kg/mu of chelated iron, 20 kg/mu of chelated manganese, 20 kg/mu of chelated copper, 400 kg/mu of decomposed organic fertilizer and 100 kg/mu of microbial fertilizer;
(2) selecting full-seed rhizoma corydalis seeds, and carrying out seed dressing treatment by using 50% carbendazim wettable powder accounting for 0.3% of the mass of the rhizoma corydalis seeds before sowing;
(3) sowing seeds on the ridges according to the row spacing of 8cm, wherein the sowing depth is 15cm, and then covering soil;
(4) after sowing for 2 months, manually weeding once on the surface of the ridge and topdressing an inorganic compound fertilizer;
wherein the application amount of the inorganic compound fertilizer is 60 kg/mu, and the inorganic compound fertilizer comprises 30kg of urea, 20kg of calcium superphosphate and 10kg of monopotassium phosphate;
(5) before harvesting, weeds on the surface of the ridge are removed, the ridge is turned over shallowly, and tubers are picked up while the ridge is turned over.
Example 3
The method for cultivating the rhizoma corydalis specifically comprises the following steps:
(1) selecting sandy soil with an altitude of more than 100m as a planting area, cleaning weeds in the planting area before planting rhizoma corydalis, applying a base fertilizer, and preparing land and making furrows;
the application amount of the base fertilizer is 900 kg/mu, and the base fertilizer comprises 100 kg/mu of calcium magnesium phosphate fertilizer, 60 kg/mu of potassium chloride fertilizer, 40 kg/mu of potassium sulfate fertilizer, 30 kg/mu of chelated zinc, 30 kg/mu of chelated iron, 20 kg/mu of chelated manganese, 20 kg/mu of chelated copper, 400 kg/mu of decomposed organic fertilizer and 200 kg/mu of microbial fertilizer;
(2) selecting full-seed rhizoma corydalis seeds, and carrying out seed dressing treatment by using 50% carbendazim wettable powder accounting for 0.6% of the mass of the rhizoma corydalis seeds before sowing;
(3) sowing seeds on the ridges according to the row spacing density of 10cm, wherein the sowing depth is 20cm, and then covering soil;
(4) after 3 months of sowing, manually weeding once on the surface of the ridge and topdressing an inorganic compound fertilizer;
wherein the application amount of the inorganic compound fertilizer is 100 kg/mu, and the inorganic compound fertilizer comprises 50kg of urea, 30kg of calcium superphosphate and 20kg of monopotassium phosphate;
(5) before harvesting, weeds on the surface of the ridge are removed, the ridge is turned over shallowly, and tubers are picked up while the ridge is turned over.
Comparative example 1
The only difference from example 1 is that step (1) does not include the step of "applying a base fertilizer".
Comparative example 2
The difference from the example 1 is only that in the step (4), the step of 'weeding once on the ridge surface artificially' is not included.
Performance testing
Selecting a test field in the suburb of Han middle of Shaanxi province, averagely dividing the test field into 5 parts, planting rhizoma corydalis according to the methods of examples 1-3 and comparative examples 1-2 in 10 months in 2019, and harvesting in 5 months in 2020. The yield of rhizoma corydalis was counted separately and the results are shown in table 1 below.
TABLE 1 examples 1-3 and comparative examples 1-2 yield of rhizoma corydalis
| Item | Yield (kg/mu) |
| Example 1 | 409 |
| Example 2 | 396 |
| Example 3 | 401 |
| Comparative example 1 | 262 |
| Comparative example 2 | 285 |
As can be seen from table 1, the yields of corydalis tuber were significantly improved in examples 1 to 3, compared to comparative examples 1 and 2.
The experiments prove that the corydalis tuber seed dressing agent can prevent the corydalis tuber from being influenced by weeds by removing the weeds for multiple times, applying base fertilizer and additional fertilizer for multiple times, dressing the seeds, reasonably sowing, and obviously improving the yield of the corydalis tuber.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The method for cultivating the rhizoma corydalis is characterized by comprising the following steps:
(1) selecting sandy soil with an altitude of more than 100m as a planting area, cleaning weeds in the planting area before planting rhizoma corydalis, applying a base fertilizer, and preparing land and making furrows;
(2) selecting full rhizoma corydalis seeds, and carrying out seed dressing treatment by using a microbial inoculum before sowing;
(3) sowing seeds on the ridges according to the row spacing of 8-10cm, wherein the sowing depth is 15-20cm, and then covering soil;
(4) after sowing for 2-3 months, artificially weeding once on the surface of the furrow, and topdressing an inorganic compound fertilizer;
(5) before harvesting, weeds on the surface of the ridge are removed, the ridge is turned over shallowly, and tubers are picked up while the ridge is turned over.
2. The method for cultivating rhizoma corydalis as claimed in claim 1, wherein in the step (1), the base fertilizer is at least one of macroelement water-soluble fertilizer, chelated trace element fertilizer, decomposed organic fertilizer and microbial fertilizer, and the application amount is 800-1000 kg/mu.
3. The method for cultivating rhizoma corydalis as claimed in claim 2, wherein the macroelement water-soluble fertilizer is at least one of a calcium magnesium phosphate fertilizer, a potassium chloride fertilizer and a potassium sulfate fertilizer.
4. The method for cultivating rhizoma corydalis as claimed in claim 2, wherein the chelated trace element fertilizer is at least one of chelated zinc, chelated iron, chelated manganese and chelated copper.
5. The cultivation method of rhizoma corydalis as claimed in claim 2, wherein the preparation method of the decomposed organic fertilizer comprises the following steps: uniformly mixing 30-50 parts of crop straws and 80-120 parts of animal wastes in parts by weight, adding 1-5 parts of EM microbial inoculum and 20-40 parts of water, adjusting the pH value to 6-8, and fermenting at 25-35 ℃ for 30-40 days to obtain the biological feed.
6. The cultivation method of rhizoma corydalis as claimed in claim 2, wherein the preparation method of the microbial fertilizer comprises the following steps: mixing 40-60 parts of seaweed, 3-6 parts of cane sugar and 4-10 parts of mixed bacteria uniformly in parts by weight, adding 10-20 parts of water, and fermenting at 30-40 ℃ for 4-8 days to obtain the seaweed-containing composite microbial fertilizer.
7. The method as claimed in claim 6, wherein the mixed fungi is at least two of Trichoderma, P-lysing bacteria and arbuscular mycorrhiza.
8. The method for cultivating rhizoma corydalis as claimed in claim 1, wherein in the step (2), the microbial inoculum is 50% carbendazim wettable powder.
9. The cultivation method of rhizoma corydalis as claimed in claim 8, wherein the amount of the 50% carbendazim wettable powder is 0.3% -0.6% of the mass of the rhizoma corydalis seeds.
10. The cultivation method of rhizoma corydalis as claimed in claim 1, wherein in the step (4), the inorganic compound fertilizer comprises the following raw materials in parts by weight: 30-50 parts of urea, 20-30 parts of calcium superphosphate and 10-20 parts of monopotassium phosphate, and the application amount is 60-100 kg/mu.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416192A (en) * | 2013-07-25 | 2013-12-04 | 王运海 | Method for planting corydalis tubers |
| CN104145636A (en) * | 2014-07-15 | 2014-11-19 | 宁国千方中药发展有限公司 | Planting method of rhizome corydalis |
| CN108812145A (en) * | 2018-06-22 | 2018-11-16 | 浙江龙游再生方药材发展有限公司 | A kind of plantation cultural method of rhizoma corydalis |
| CN110214661A (en) * | 2019-07-10 | 2019-09-10 | 正安县联心中药材种植有限公司 | A kind of corydalis tuber implantation methods |
| CN111713360A (en) * | 2020-06-29 | 2020-09-29 | 重庆三峡学院 | Corydalis tuber planting method |
-
2021
- 2021-04-27 CN CN202110463452.3A patent/CN113079968A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416192A (en) * | 2013-07-25 | 2013-12-04 | 王运海 | Method for planting corydalis tubers |
| CN104145636A (en) * | 2014-07-15 | 2014-11-19 | 宁国千方中药发展有限公司 | Planting method of rhizome corydalis |
| CN108812145A (en) * | 2018-06-22 | 2018-11-16 | 浙江龙游再生方药材发展有限公司 | A kind of plantation cultural method of rhizoma corydalis |
| CN110214661A (en) * | 2019-07-10 | 2019-09-10 | 正安县联心中药材种植有限公司 | A kind of corydalis tuber implantation methods |
| CN111713360A (en) * | 2020-06-29 | 2020-09-29 | 重庆三峡学院 | Corydalis tuber planting method |
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