CN105706716A - Planting method for increasing lobetyolin content - Google Patents
Planting method for increasing lobetyolin content Download PDFInfo
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- CN105706716A CN105706716A CN201610128862.1A CN201610128862A CN105706716A CN 105706716 A CN105706716 A CN 105706716A CN 201610128862 A CN201610128862 A CN 201610128862A CN 105706716 A CN105706716 A CN 105706716A
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- radix codonopsis
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- lobetyolin
- growth regulator
- soil
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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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Botany (AREA)
- Zoology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a planting method for increasing the lobetyolin content. The planting method comprises the following steps of (1) selecting a land, preparing the land and applying a base fertilizer; (2) sowing and raising seedlings; (3) planting radix codonopsis seedlings; (4) spraying a purely natural plant growth regulator for the second time; (5) harvesting. The planting method disclosed by the invention has the advantages that the purely natural plant growth regulator is utilized in the planting process, so that the problems that the rhizome of mature radix codonopsis is thin and small, the medicinal plant quality is damaged and the lobetyolin content is low due to natural growth in the existing radix codonopsis planting method are solved.
Description
Technical field
The invention belongs to agricultural plantation technology field, be specifically related to a kind of implantation methods improving lobetyolin's content.
Background technology
Radix Codonopsis is containing polysaccharide, phenols, sterol, volatile oil, vitamin B1, B2, the necessary aminoacid of multiple human body, scutellarein glucosid, Saponin and Alkaloid, trace element etc..Nervous system is had excitation, can enhancing body resistance；There are Gastrointestinal motility adjustment, antiulcer, it is suppressed that gastric acid secretion, reduce the effects such as pepsin activity.Radix Codonopsis is herbaceous perennial vine.The environment that happiness is had a moderate climate, summer is nice and cool, with the humid air.Cold-resistant, cultivation back root part can open field soil in soil.Light as requested is relatively tight, and seedling Xi Yin, happiness moisten, so nursery stage avoids Exposure to Sunlight；Happiness sun after seedling.Radix Codonopsis requires that soil layer is deep, the soil is porous, with fertile sandy loam, loessal soil for best.Producing the areas such as Southeastern Tibet, western Sichuan, northwestern Yunnan Province, In Eastern Gansu, Southern Shaanxi, the existing Radix Codonopsis plantation history for many years of Gansu Province's Lintao County, is local important industrial crops.But due to the restriction of planting technology, the plantation of local Radix Codonopsis is mainly by natural growth, and Radix Codonopsis is plants stems leafiness on the ground, blooms, set seeds, withered growth cycle is short, and underground rhizome is then comparatively fine, yields poorly, every mu of fresh rhizome of Radix Codonopsis underproduce 300kg.
Chinese patent CN103718820A, provide the implantation methods of a kind of Chinese crude drug Radix Codonopsis, the mixed solution using ethephon and Bravo can effectively prevent the infringement of fungus as plant strain growth regulating drug, and extend the effect of drug effect, but Bravo, can produce certain damaging effect to medicinal plants quality.
Summary of the invention
The present invention is in order to overcome the problems referred to above of the prior art, a kind of implantation methods improving lobetyolin's content is provided, to solve existing Radix Codonopsis implantation methods by nature growth, Radix Codonopsis finished product rhizome is tiny, medicinal plants quality has harm, the problem that lobetyolin's content is low.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows: a kind of implantation methods improving lobetyolin's content, comprises the following steps:
(1) selection of land, whole ground and apply fertilizer to the subsoil: sandy soil, clay, all can plant Radix Codonopsis in loam, but should not the overweight soil plantation in, chaor overweight at clay, salt-soda soil, during whole ground, more than tilling depth 20cm, mu basal dressing or compost 2000～3000kg；
(2) seeding and seedling raising: Radix Codonopsis is carried out pre-Seedling April by First Year, choose Radix Codonopsis seed, Pure natural plant growth regulator Dressing, after Radix Codonopsis seed 10kg is sowed on every mu of earth's surface, soil rake is polished whole, ground surface covering wheat straw pad, the thickness of wheat straw pad is 2～2.2cm, within 18～22 days, growing Radix Codonopsis seedling, carry out field management, early November covers the soil layer that 2.5～3.5cm is thick on Radix Codonopsis seedling；
(3) plant Radix Codonopsis seedling: seedling is leaned to and is placed in ditch dug with a plow, by line-spacing 30～33cm, spacing in the rows 25～30cm, ditching depth is at 10～15cm, and according to the size of seedling, Seedling apex distance ground 4～5cm is as well, again earthing compacting, polishing after planting, planting density, at 7000～8000 plants/acre, carries out field management；
(4) second time sprays Pure natural plant growth regulator: Radix Codonopsis mid-July ground plant buddings and comes into bloom, at plant foliage spray growth regulating medicine once；
(5) gather: starting mid-October to gather, dig out the underground rhizome of Radix Codonopsis, drying processes.
In described step (2), (4), Pure natural plant growth regulator is one or more combinations in heteroauxing, zeatin, fatty acid.
As the further improvement of the present invention, in described step (2), Pure natural plant growth regulator is heteroauxing, dilutes 2000 times of liquid seed dressings, and making consumption is 2g/667m2, first weigh heteroauxing with 75% ethanol dissolving, after be diluted to 2000 times of liquid.
The crop present invention more further improves, and in described step (4), Pure natural plant growth regulator is zeatin, is watered 3000 times of liquid sprayings of dilution, and making consumption is 3g/667m2, first weighed zeatin and dissolved with the ethanol of 75%, be watered and be diluted to 3000 times of liquid.
As the further improvement of the present invention, the field management described in described step (3) includes that intertillage is hoed up weeds, rainy season notes the daily managements such as draining.
The high-quality and efficient plant growth regulator of heteroauxing, it is absorbed by plants after using, promote that plant takes root, mainly strengthen the ability of ribonucleic acid synthesis in cell, the synthesis promoting protein increases, at plant absciss layer district such as petiole, fruit stem, petal base portion, owing to the synthesis of protein increases, also can suppress the synthesis of Endogenous auxin, delay plant growing, suppress the apical growth advantage of plant, promote the effect that plant is downgraded, heteroauxing dilute solution is used to be sprayed to Radix Codonopsis plant blade face on the ground in the present invention, make the alabastrum of Radix Codonopsis, flower comes off, set seeds less, inhibit the growth of plant stem and leaf, plant is downgraded, and extend the growth cycle of Radix Codonopsis, promote the effect of Radix Codonopsis underground rhizome growth.
Zeatin sprays Radix Codonopsis, can delay yellow leaf, it addition, some crop seeds are processed, it is possible to stratification, seedling stage, process can promote plant growing.
Beneficial effects of the present invention part:
Implantation methods by Radix Codonopsis provided by the present invention, overcome by growth, the problem that Radix Codonopsis finished product rhizome is tiny, lobetyolin's content is low naturally, it is possible to effectively the increasing of Radix Codonopsis underground rhizome is slightly increased, extend the trophophase of Radix Codonopsis so that lobetyolin's content is substantially improved.
Detailed description of the invention
Below by specific embodiment, technical scheme and beneficial effect are described in further detail.
Embodiment 1
Plantation Step Time cited in the present embodiment is all with the weather of Gansu Province's Lintao County, temperature and environment for reference.
A kind of implantation methods improving lobetyolin's content, comprises the following steps:
(1) selection of land, whole ground and apply fertilizer to the subsoil: sandy soil, clay, all can plant Radix Codonopsis in loam, but should not the overweight soil plantation in, chaor overweight at clay, salt-soda soil, during whole ground, more than tilling depth 20cm, mu basal dressing or compost 3000kg；
(2) seeding and seedling raising: Radix Codonopsis is carried out pre-Seedling April by First Year, chooses Radix Codonopsis seed, Pure natural plant growth regulator is heteroauxing, dilutes 2000 times of liquid seed dressings, and making consumption is 2g/667m2, after Radix Codonopsis seed 10kg is sowed on every mu of earth's surface, soil rake is polished whole, ground surface covering wheat straw pad, the thickness of wheat straw pad is 2.2cm, within 22 days, grows Radix Codonopsis seedling, carries out field management, and early November covers the soil layer that 3.5cm is thick on Radix Codonopsis seedling；
(3) plant Radix Codonopsis seedling: seedling is leaned to and is placed in ditch dug with a plow, by line-spacing 33cm, spacing in the rows 30cm, ditching depth at 15cm, Seedling apex distance ground 5cm as well, earthing compacting again, polish after planting, planting density, at 7000 plants/acre, carries out field management；
(4) second time sprays Pure natural plant growth regulator: Radix Codonopsis mid-July ground plant buddings and comes into bloom, and Pure natural plant growth regulator is zeatin, is watered 3000 times of liquid sprayings of dilution, and making consumption is 3g/667m2, at plant foliage spray growth regulating medicine once；
(5) gather: starting mid-October to gather, dig out the underground rhizome of Radix Codonopsis, drying processes.
Embodiment 2
A kind of implantation methods improving lobetyolin's content, comprises the following steps:
(1) selection of land, whole ground and apply fertilizer to the subsoil: sandy soil, clay, all can plant Radix Codonopsis in loam, but should not the overweight soil plantation in, chaor overweight at clay, salt-soda soil, during whole ground, more than tilling depth 20cm, mu basal dressing or compost 2300kg；
(2) seeding and seedling raising: Radix Codonopsis is carried out pre-Seedling April by First Year, chooses Radix Codonopsis seed, Pure natural plant growth regulator is heteroauxing, dilutes 2000 times of liquid seed dressings, and making consumption is 2g/667m2, after Radix Codonopsis seed 10kg is sowed on every mu of earth's surface, soil rake is polished whole, ground surface covering wheat straw pad, the thickness of wheat straw pad is 2.2cm, within 22 days, grows Radix Codonopsis seedling, carries out field management, and early November covers the soil layer that 3.5cm is thick on Radix Codonopsis seedling；
(3) plant Radix Codonopsis seedling: seedling is leaned to and is placed in ditch dug with a plow, by line-spacing 33cm, spacing in the rows 30cm, ditching depth at 15cm, Seedling apex distance ground 5cm as well, earthing compacting again, polish after planting, planting density, at 7000 plants/acre, carries out field management；
(4) second time sprays Pure natural plant growth regulator: Radix Codonopsis mid-July ground plant buddings and comes into bloom, and Pure natural plant growth regulator is zeatin, is watered 3000 times of liquid sprayings of dilution, and making consumption is 3g/667m2, at plant foliage spray growth regulating medicine once；
(5) gather: starting mid-October to gather, dig out the underground rhizome of Radix Codonopsis, drying processes.
Embodiment 3
A kind of implantation methods improving lobetyolin's content, comprises the following steps:
(1) selection of land, whole ground and apply fertilizer to the subsoil: sandy soil, clay, all can plant Radix Codonopsis in loam, but should not the overweight soil plantation in, chaor overweight at clay, salt-soda soil, during whole ground, more than tilling depth 20cm, mu basal dressing or compost 2000kg；
(2) seeding and seedling raising: Radix Codonopsis is carried out pre-Seedling April by First Year, chooses Radix Codonopsis seed, Pure natural plant growth regulator is heteroauxing, dilutes 2000 times of liquid seed dressings, and making consumption is 2g/667m2, after Radix Codonopsis seed 10kg is sowed on every mu of earth's surface, soil rake is polished whole, ground surface covering wheat straw pad, the thickness of wheat straw pad is 2.2cm, within 22 days, grows Radix Codonopsis seedling, carries out field management, and early November covers the soil layer that 3.5cm is thick on Radix Codonopsis seedling；
(3) plant Radix Codonopsis seedling: seedling is leaned to and is placed in ditch dug with a plow, by line-spacing 33cm, spacing in the rows 30cm, ditching depth at 15cm, Seedling apex distance ground 5cm as well, earthing compacting again, polish after planting, planting density, at 7000 plants/acre, carries out field management；
(4) second time sprays Pure natural plant growth regulator: Radix Codonopsis mid-July ground plant buddings and comes into bloom, and Pure natural plant growth regulator is zeatin, is watered 3000 times of liquid sprayings of dilution, and making consumption is 3g/667m2, at plant foliage spray growth regulating medicine once；
(5) gather: starting mid-October to gather, dig out the underground rhizome of Radix Codonopsis, drying processes.
Lobetyolin is specific chemical index in Radix Codonopsis, has significant physiological activity, the mensuration of its content HPLC method.
Chromatographic column condition is: chromatographic column ZORBAXSB-C18 (250mm × 4.6mm, 5 μ l)；Mobile phase: acetonitrile-aqueous solution (28:72) (V/V)；Flow velocity is 1.0ml/min；Sample size is 10 μ l；Column temperature is: 30 DEG C；Detection wavelength is 269nm, and theoretical cam curve is more than 4000, and lobetyolin and adjacent peak separating degree are all higher than 1.5, and separating degree is good.
Table 1 Lobetyolin in Codonopsis content of the present invention compares with tradition plantation
1-6 be the inventive method plantation Lobetyolin in Codonopsis content, 7-9 be tradition plant Lobetyolin in Codonopsis containing.
In the present invention, lobetyolin's content compares with tradition plantation, and average content exceeds 42.2%.
Claims (4)
1. the implantation methods improving lobetyolin's content, it is characterised in that comprise the following steps:
(1) selection of land, whole ground and apply fertilizer to the subsoil: sandy soil, clay, all can plant Radix Codonopsis in loam, but should not the overweight soil plantation in, chaor overweight at clay, salt-soda soil, during whole ground, more than tilling depth 20cm, mu basal dressing or compost 2000～3000kg；
(2) seeding and seedling raising: Radix Codonopsis is carried out pre-Seedling April by First Year, choose Radix Codonopsis seed, Pure natural plant growth regulator Dressing, after Radix Codonopsis seed 10kg is sowed on every mu of earth's surface, soil rake is polished whole, ground surface covering wheat straw pad, the thickness of wheat straw pad is 2～2.2cm, within 18～22 days, growing Radix Codonopsis seedling, carry out field management, early November covers the soil layer that 2.5～3.5cm is thick on Radix Codonopsis seedling；
(3) plant Radix Codonopsis seedling: seedling is leaned to and is placed in ditch dug with a plow, by line-spacing 30～33cm, spacing in the rows 25～30cm, ditching depth is at 10～15cm, and according to the size of seedling, Seedling apex distance ground 4～5cm is as well, again earthing compacting, polishing after planting, planting density, at 7000～8000 plants/acre, carries out field management；
(4) second time sprays Pure natural plant growth regulator: Radix Codonopsis mid-July ground plant buddings and comes into bloom, at plant foliage spray growth regulating medicine once；
(5) gather: starting mid-October to gather, dig out the underground rhizome of Radix Codonopsis, drying processes.
2. a kind of implantation methods improving lobetyolin's content according to claim 1, it is characterized in that, in described step (2), (4), Pure natural plant growth regulator is one or more combinations in heteroauxing, zeatin, fatty acid.
3. a kind of implantation methods improving lobetyolin's content according to claim 1, it is characterised in that in described step (2), Pure natural plant growth regulator is heteroauxing, dilutes 2000 times of liquid seed dressings, and making consumption is 2g/667m2, first weigh heteroauxing with 75% ethanol dissolving, after be diluted to 2000 times of liquid.
4. a kind of implantation methods improving lobetyolin's content according to claim 1, it is characterised in that in described step (4), Pure natural plant growth regulator is zeatin, is watered 3000 times of liquid sprayings of dilution, and making consumption is 3g/667m2, first weighed zeatin and dissolved with the ethanol of 75%, be watered and be diluted to 3000 times of liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128862.1A CN105706716A (en) | 2016-03-04 | 2016-03-04 | Planting method for increasing lobetyolin content |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128862.1A CN105706716A (en) | 2016-03-04 | 2016-03-04 | Planting method for increasing lobetyolin content |
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| CN105706716A true CN105706716A (en) | 2016-06-29 |
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| CN201610128862.1A Pending CN105706716A (en) | 2016-03-04 | 2016-03-04 | Planting method for increasing lobetyolin content |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688584A (en) * | 2016-12-31 | 2017-05-24 | 孙明宗 | Method for planting high yield codonopsis pilosula |
| CN108739178A (en) * | 2018-05-31 | 2018-11-06 | 界首市嘉涛农业发展有限公司 | A kind of seeding growing seedlings method improving Radix Codonopsis syringin and lobetyolin's content |
-
2016
- 2016-03-04 CN CN201610128862.1A patent/CN105706716A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688584A (en) * | 2016-12-31 | 2017-05-24 | 孙明宗 | Method for planting high yield codonopsis pilosula |
| CN108739178A (en) * | 2018-05-31 | 2018-11-06 | 界首市嘉涛农业发展有限公司 | A kind of seeding growing seedlings method improving Radix Codonopsis syringin and lobetyolin's content |
| CN108739178B (en) * | 2018-05-31 | 2021-06-08 | 界首市嘉涛农业发展有限公司 | Sowing and seedling raising method for increasing content of syringin and alkynin of codonopsis pilosula |
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