CN109418117A - A kind of high yield and quality cultivation method of rhizoma polygonati - Google Patents
A kind of high yield and quality cultivation method of rhizoma polygonati Download PDFInfo
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- CN109418117A CN109418117A CN201710593380.8A CN201710593380A CN109418117A CN 109418117 A CN109418117 A CN 109418117A CN 201710593380 A CN201710593380 A CN 201710593380A CN 109418117 A CN109418117 A CN 109418117A
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- rhizoma polygonati
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Pretreatment Of Seeds And Plants (AREA)
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Abstract
The present invention relates to a kind of high yield and quality cultivation methods of rhizoma polygonati, comprising the following steps: 1) prepares Nutrition Soil；2) seed treatment；3) seeding and seedling raising；4) transplant planting.The present invention makes the emergence rate of seed up to 85% or more, solves the problems, such as that current rhizoma polygonati sexual propagation germination percentage can only achieve 40% or so by preparing special seminal propagation Nutrition Soil, full of nutrition, springy texture.And each preparation raw material of Nutrition Soil is easy to get, is easy to manufacture.Meanwhile the present invention, by special method for treating seeds, the active ingredient of the seed of guarantee provides effective guarantee for nursery germination.And seedbed is broadcasted sowing using fritter, and builds deep and wide partition ditch, conducive to the ventilative of nursery soil, can promote germination.The present invention efficiently solves the problems such as existing rhizoma polygonati sexual propagation seed germination rate is low, emergence rate is low and seedling-growing time is long, plant suitable for large-scale promotion.
Description
Technical field
The present invention relates to the artificial growth fields of Chinese herbal medicine, refer in particular to a kind of high yield and quality cultivation method of rhizoma polygonati.
Background technique
Polygonatum herbaceos perennial integrates medicinal, edible, ornamental and cosmetic values.It is used as medicine with its rhizome, property
It is flat, sweet in flavor, to nourish top grade, there is boosting qi and nourishing yin, invigorating the spleen moistening lung, kidney-nourishing to promote the production of body fluid, blood pressure lowering, hypoglycemic, reducing blood lipid and delay
Aging and other effects.As people go deep into rhizoma polygonati medical value understanding, the demand of rhizoma polygonati is growing day by day, and wild resource is remote
Production needs are not able to satisfy, artificial cultivation is the main channel for solving the shortage of rhizoma polygonati medicinal material.However, for many years in artificial cultivation
Vegetative propagation is carried out using stem tuber, not only waste of resource was unfavorable for large area production popularization again, and the seed of substantial amounts does not almost have
It is used.Long, the natural germination rate of investigation discovery rhizoma polygonati seed dormancy phase is extremely low, causes great obstacle to artificial cultivation.
Rhizoma polygonati modes of reproduction is mainly sexual propagation (seed) and vegetative propagation (rhizome) two ways.Due to rhizoma polygonati,
Germination percentage is low, and the seed propagation seedling time is again long, thus considerably increases the cultivation cost of rhizoma polygonati, is unfavorable for rhizoma polygonati
Artificial large area plantation.So breeding relies primarily on the vegetative propagation of rhizome, but this method is bred in current artificial cultivation
Coefficient is low, and kind rhizome dosage is big, both uneconomical, again limits the yield potentiality of rhizoma polygonati, and inconvenient Planting management is promoted.Therefore, yellow
The bottleneck that smart seedling problem is planted at artificial large area, long-term vegetative propagation easily causes variety deterioration and medical material quanlity in addition
It is unstable, therefore sexual propagation is imperative in rhizoma polygonati production.
Summary of the invention
The purpose of the present invention is being improved and being innovated for disadvantage present in background technique and problem, a kind of Huang is provided
The high yield and quality cultivation method of essence.
The present invention the following steps are included:
1, it prepares Nutrition Soil: first taking 50-70 parts of plant ash, 20-30 parts of humic needle soil, 8-12 parts of Chicken dung and silkworm excrement 2-3
Rear stack retting is mixed evenly decomposed 10-12 days in part；Then take deep layer mountain forest native, it is past in the ratio of 30-45%, 5-10%, 3-5%
Decomposed material, vermiculite and the compound fertilizer made is added in deep layer mountain forest soil and is uniformly mixed to obtain Nutrition Soil, then heap is in seedbed 20-25cm
Thickness, and water tamp 5-7 days after sow.
2, seed treatment: taking out seed after taking the complete rhizoma polygonati fresh fruit mound storage of fruit type to ferment 20-30 days, low temperature sand storage is to educating
In seedling stage, during which every 15-20 days Shamian Islands spray the gibberellin of a 300mg/L；When nursery, seed is taken out and first uses concentration 100-
The gibberellin of 200mg/L is soaked seed 15-30 hour, then temperature control is broadcast with after dioxygen water sterilization 3-5 minutes again at 20-25 DEG C
Kind.
3, seeding and seedling raising: sowing the previous day carefully ploughs in seedbed, and is made into 1-1.2 meters long of fritter seedbed, adjacent isles it
Between open partition ditch, ditch depth 15-20cm, furrow width 20-30cm；By the seed uniform broadcasting handled well on fritter seedbed, sowing is deep
2-2.5cm, application rate 15-20g/ block are spent, and sets shading net covering seedbed.
4, transplant planting: healthy and strong to rhizoma polygonati seedling mobile jib, height of seedling 25cm or more can be transplanted；Using the side of trench digging transplanting
Formula transplanting is watered with root water again in seedling root earthing 2cm after transplanting, later seedling often increases the increasing of 5cm seedling root and covers 1cm soil, until
Height of seedling 50cm or more is only.
Preferential, the Nutrition Soil is by 60 parts of plant ash, 28 parts of humic needle soil, 10 parts of Chicken dung and 2 parts of silkworm excrement
Stack retting at decomposed material, decomposed material in the deep layer mountain forest soil, vermiculite, compound fertilizer additional amount be respectively 40%, 6%, 4%.
Preferably, the plant ash, humic needle soil, Chicken dung and the decomposed humidity of silkworm excrement stack retting are maintained at 70-80%
Between.
Preferably, the deep layer mountain forest soil is the 10-20cm soil layer soil of height above sea level 300-500 meters of mountain forest.
Preferably, the seeding and seedling raising need to keep seedbed humidity between 65-75%.
Preferably, the shading rate in seedbed is controlled during the nursery between 30-50%.
The transplanting is transplanted using trench digging in one of the embodiments, ditch depth 40-45cm, drains spacing 45-50cm,
1800-2500kg/ mus of farmyard manure are uniformly applied in transplanting ditch, 80-100kg/ mus of compound fertilizer is spread after earthing 3-5cm again, covers
Soil is filled out after ditch opens cave transplanting again.
Advantages of the present invention and the utility model has the advantages that
The present invention keeps the emergence rate of seed reachable by preparing special seminal propagation Nutrition Soil, full of nutrition, springy texture
85% or more, solve the problems, such as that current rhizoma polygonati sexual propagation germination percentage can only achieve 40% or so.And each preparation of Nutrition Soil
Raw material is easy to get, is easy to manufacture.Meanwhile the present invention, by special method for treating seeds, the active ingredient of the seed of guarantee is nursery
Germination provides effective guarantee.And seedbed is broadcasted sowing using fritter, and builds deep and wide partition ditch, conducive to the saturating of nursery soil
Gas can promote germination.The present invention efficiently solves that existing rhizoma polygonati sexual propagation seed germination rate is low, emergence rate is low and emergence
The problems such as time is long, plant suitable for large-scale promotion.
Specific embodiment
It is of the invention for ease of understanding, several embodiments of the present invention are shown below.But the present invention can be with many not
With form realize, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to this
The disclosure of invention is more thorough and comprehensive.
Unless otherwise defined, the skill of all technical and scientific terms and technical field of the invention used herein
The normally understood meaning of art personnel is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is designed to limit the invention.
Embodiment 1:
1, plant ash 60kg, humic needle soil 28kg, Chicken dung 10kg and silkworm excrement 2kg is taken to be mixed evenly, stack retting is decomposed
Obtain decomposed material within 10 days, the decomposed humidity of stack retting is maintained between 70-80%.
2, take the deep layer mountain forest soil 100kg of the 15cm soil layer of 300 meters of mountain forests of height above sea level, be added the decomposed material of 40kg, 6kg vermiculite and
4kg compound fertilizer is uniformly mixed to obtain Nutrition Soil.Then it by nutrition mound in seedbed 20cm thickness, and is sowed after watering compacting 5 days.
3, seed is taken out after taking the complete rhizoma polygonati fresh fruit mound storage of fruit type to ferment 25 days, low temperature sand storage to nursery stage is during which every
Shamian Island sprays the gibberellin of a 300mg/L within 15 days.
4, when nursery, seed to be taken out and is first soaked seed 20 hours with the gibberellin of concentration 150mg/L, temperature is controlled at 20 DEG C,
Then it is sowed again with after dioxygen water sterilization 3 minutes.
5, sowing the previous day carefully ploughs in seedbed, and is made into 1 meter long of fritter seedbed, opens partition ditch, ditch between adjacent isles
Deep 15cm, furrow width 25cm.
6, by the seed uniform broadcasting handled well on fritter seedbed, depth of planting 2cm, application rate 20g/ block, and set screening
Screened negative covers seedbed.During breeding, keeps seedbed humidity between 65-75%, control the shading rate in seedbed between 30-50%.
7, healthy and strong to rhizoma polygonati seedling mobile jib, height of seedling 25cm or more can be transplanted, and be transplanted by the way of trench digging transplanting.It opens
Ditch depth 40cm, drains spacing 45cm uniformly apply 2000kg/ mus of farmyard manure in transplanting ditch, spread 80kg/ mus again after earthing 5cm
Compound fertilizer, earthing is filled out after ditch opens cave transplanting again.Root water is watered with after transplanting again in seedling root earthing 2cm, later seedling often increases 5cm
Seedling root, which increases, covers 1cm soil, until more than height of seedling 50cm only.
Embodiment 2:
1, plant ash 70kg, humic needle soil 30kg, Chicken dung 10kg and silkworm excrement 3kg is taken to be mixed evenly, stack retting is decomposed
Obtain decomposed material within 12 days, the decomposed humidity of stack retting is maintained between 70-80%.
2, take the deep layer mountain forest soil 100kg of the 20cm soil layer of 400 meters of mountain forests of height above sea level, be added the decomposed material of 45kg, 8kg vermiculite and
5kg compound fertilizer is uniformly mixed to obtain Nutrition Soil.Then it by nutrition mound in seedbed 25cm thickness, and is sowed after watering compacting 7 days.
3, seed is taken out after taking the complete rhizoma polygonati fresh fruit mound storage of fruit type to ferment 30 days, low temperature sand storage to nursery stage is during which every
Shamian Island sprays the gibberellin of a 300mg/L within 20 days.
4, when nursery, seed to be taken out and is first soaked seed 30 hours with the gibberellin of concentration 100mg/L, temperature is controlled at 22 DEG C,
Then it is sowed after five minutes with dioxygen water sterilization again.
5, sowing the previous day carefully ploughs in seedbed, and is made into 1.2 meters long of fritter seedbed, opens partition ditch between adjacent isles,
Ditch depth 20cm, furrow width 25cm.
6, by the seed uniform broadcasting handled well on fritter seedbed, depth of planting 2.5cm, application rate 18g/ block, and set
Shading net covers seedbed.During breeding, keep seedbed humidity between 65-75%, control the shading rate in seedbed 30-50% it
Between.
7, healthy and strong to rhizoma polygonati seedling mobile jib, height of seedling 25cm or more can be transplanted, and be transplanted by the way of trench digging transplanting.It opens
Ditch depth 45cm, drains spacing 50cm uniformly apply 2200kg/ mus of farmyard manure in transplanting ditch, spread 80kg/ mus again after earthing 3cm
Compound fertilizer, earthing is filled out after ditch opens cave transplanting again.Root water is watered with after transplanting again in seedling root earthing 2cm, later seedling often increases 5cm
Seedling root, which increases, covers 1cm soil, until more than height of seedling 50cm only.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Conception and scope is defined, and under the premise of not departing from design philosophy of the present invention, engineers and technicians are to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, the claimed skill of the present invention
Art content, is all described in the claims.
Claims (7)
1. a kind of high yield and quality cultivation method of rhizoma polygonati, it is characterised in that the following steps are included:
1) it prepares Nutrition Soil: first taking 50-70 parts of plant ash, 20-30 parts of humic needle soil, 8-12 parts of Chicken dung and silkworm excrement 2-3
Rear stack retting is mixed evenly decomposed 10-12 days in part；Then take deep layer mountain forest native, it is past in the ratio of 30-45%, 5-10%, 3-5%
Decomposed material, vermiculite and the compound fertilizer made is added in deep layer mountain forest soil and is uniformly mixed to obtain Nutrition Soil, then heap is in seedbed 20-25cm
Thickness, and water tamp 5-7 days after sow；
2) seed, low temperature sand storage to nursery seed treatment: are taken out after taking the complete rhizoma polygonati fresh fruit mound storage of fruit type to ferment 20-30 days
Phase, during which every 15-20 days Shamian Islands spray the gibberellin of a 300mg/L；When nursery, seed is taken out and first uses concentration 100-
The gibberellin of 200mg/L is soaked seed 15-30 hour, then temperature control is broadcast with after dioxygen water sterilization 3-5 minutes again at 20-25 DEG C
Kind；
3) seeding and seedling raising: sowing the previous day carefully ploughs in seedbed, and is made into 1-1.2 meters long of fritter seedbed, opens between adjacent isles
Separate ditch, ditch depth 15-20cm, furrow width 20-30cm；By the seed uniform broadcasting handled well on fritter seedbed, depth of planting 2-
2.5cm, application rate 15-20g/ block, and set shading net covering seedbed；
4) transplant planting: healthy and strong to rhizoma polygonati seedling mobile jib, height of seedling 25cm or more can be transplanted；It is moved by the way of trench digging transplanting
It plants, root water is watered with after transplanting again in seedling root earthing 2cm, later seedling often increases the increasing of 5cm seedling root and covers 1cm soil, until height of seedling
50cm or more is only.
2. the high yield and quality cultivation method of rhizoma polygonati according to claim 1, it is characterised in that the Nutrition Soil is by vegetation
2 parts of 60 parts of ash, 28 parts of humic needle soil, 10 parts of Chicken dung and silkworm excrement stack rettings are decomposed in the deep layer mountain forest soil at decomposed material
Material, vermiculite, compound fertilizer additional amount be respectively 40%, 6%, 4%.
3. the high yield and quality cultivation method of rhizoma polygonati according to claim 1, it is characterised in that the plant ash, humic needle
Leaf soil, Chicken dung and the decomposed humidity of silkworm excrement stack retting are maintained between 70-80%.
4. the high yield and quality cultivation method of rhizoma polygonati according to claim 1, it is characterised in that the deep layer mountain forest soil is
The 10-20cm soil layer soil of 300-500 meters of mountain forests of height above sea level.
5. the high yield and quality cultivation method of rhizoma polygonati according to claim 1, it is characterised in that the seeding and seedling raising needs to protect
Seedbed humidity is held between 65-75%.
6. the high yield and quality cultivation method of rhizoma polygonati according to claim 1, it is characterised in that controlled during the nursery
The shading rate in seedbed is between 30-50%.
7. the high yield and quality cultivation method of rhizoma polygonati according to claim 1, it is characterised in that the transplanting is using trench digging
Transplanting, ditch depth 40-45cm, drains spacing 45-50cm uniformly apply 1800-2500kg/ mus of farmyard manure in transplanting ditch, earthing 3-5cm
Spread 80-100kg/ mus of compound fertilizer again afterwards, earthing is filled out after ditch opens cave transplanting again.
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| CN201710593380.8A CN109418117A (en) | 2017-07-20 | 2017-07-20 | A kind of high yield and quality cultivation method of rhizoma polygonati |
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| CN201710593380.8A CN109418117A (en) | 2017-07-20 | 2017-07-20 | A kind of high yield and quality cultivation method of rhizoma polygonati |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115131A (en) * | 2019-06-11 | 2019-08-13 | 丽水市农业科学研究院 | A kind of seedling method of polygonatum cyrtonema seed growing |
| CN111837501A (en) * | 2020-06-19 | 2020-10-30 | 重庆市药物种植研究所 | Method for promoting germination of polygonatum cyrtonema seeds |
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| CN104838862A (en) * | 2015-05-23 | 2015-08-19 | 贵州大学 | Polygonatum multiflorum seed raising method |
| CN104945131A (en) * | 2015-06-23 | 2015-09-30 | 山东省农业科学院 | Roof ecological greening nutrient soil and preparing method thereof |
| CN105766296A (en) * | 2016-03-12 | 2016-07-20 | 黄平县谷陇青塘蔬菜种植专业合作社 | High-yield cultivation method for thin cayenne peppers |
| CN106818472A (en) * | 2017-01-13 | 2017-06-13 | 和县绿源蔬菜种植有限责任公司 | A kind of utilization callus from stem segment cultivates the propagation method of chocho |
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2017
- 2017-07-20 CN CN201710593380.8A patent/CN109418117A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104844364A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Nutrient soil for culturing dendrobium officinale |
| CN104838862A (en) * | 2015-05-23 | 2015-08-19 | 贵州大学 | Polygonatum multiflorum seed raising method |
| CN104945131A (en) * | 2015-06-23 | 2015-09-30 | 山东省农业科学院 | Roof ecological greening nutrient soil and preparing method thereof |
| CN105766296A (en) * | 2016-03-12 | 2016-07-20 | 黄平县谷陇青塘蔬菜种植专业合作社 | High-yield cultivation method for thin cayenne peppers |
| CN106818472A (en) * | 2017-01-13 | 2017-06-13 | 和县绿源蔬菜种植有限责任公司 | A kind of utilization callus from stem segment cultivates the propagation method of chocho |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115131A (en) * | 2019-06-11 | 2019-08-13 | 丽水市农业科学研究院 | A kind of seedling method of polygonatum cyrtonema seed growing |
| CN111837501A (en) * | 2020-06-19 | 2020-10-30 | 重庆市药物种植研究所 | Method for promoting germination of polygonatum cyrtonema seeds |
| CN111837501B (en) * | 2020-06-19 | 2022-04-22 | 重庆市药物种植研究所 | Method for promoting germination of polygonatum cyrtonema seeds |
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Application publication date: 20190305 |