CN103460960A - Seedling raising method of polygonum - Google Patents
Seedling raising method of polygonum Download PDFInfo
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- CN103460960A CN103460960A CN2013104361540A CN201310436154A CN103460960A CN 103460960 A CN103460960 A CN 103460960A CN 2013104361540 A CN2013104361540 A CN 2013104361540A CN 201310436154 A CN201310436154 A CN 201310436154A CN 103460960 A CN103460960 A CN 103460960A
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Abstract
The invention discloses a seedling raising method of polygonum. The method comprises the following steps of: selecting six-month or annual branches of robust, disease-free and pest-free mother plants as cuttings; cutting into small pieces, and carrying cutting treatment; selecting flat-terrain, loose, fertile, conveniently-irrigated and well-drained sandy loam or loam as a cuttings bed, and plowing the soil and applying a basic fertilizer in a month before cutting; ditching; disinfecting a seedbed; cutting; tightly inserting the treated cuttings in the surface of a ditch according to the plant and row spacing of 3cm * 8cm, with buds up, and the lower end buried into the soil, irrigating normal root water thoroughly; top dressing; topping when cutting seedlings germinate sprouts about 10cm long, keeping the height of the seedling about 20cm, and the length of the sprouts 15cm; transplanting when the seedlings are raised about 40 days in spring or about 60 days in autumn; and firstly irrigating the seedbed thoroughly on the day before lifting. The seedling raising time is short, the survival rate is high, and the yield is stable.
Description
Technical field
The present invention relates to the planting technology field, relate in particular to a kind of seedling-cultivating method of the fleece-flower root.
Background technology
The fleece-flower root is the perennial winding of polygonaceae liane.Root is elongated, and end becomes loose piece root, and the appearance bronzing is to crineous.But piece root, rattan and the leaf of plant be hyoscine all, and the Chinese medicine name is respectively: the fleece-flower root, Polygonum multiflower knotweed, tuber fleeceflower leaf.The Chinese medicine fleece-flower root has dividing of Radix Polygoni Multiflori and RADIX POLYGONI MULTIFLORI PREPARATA: the Radix Polygoni Multiflori function is detoxified (preventing malaria), carbuncle relaxes bowel, disappears; RADIX POLYGONI MULTIFLORI PREPARATA function enrich and benefit essence and blood, black beard and hair, strengthening the bones and muscles, filling liver kidney.
Usually the seedling-cultivating method adopted: seedling raise period is typically chosen in March-November, with 1 year sturdy aging tendril of life, makes cuttage seeding, is cut into 2～3 joints, the cuttings of long 15cm left and right, and every 50 are bundled into 1 little bundle, and yellow mud is dipped in lower end, puts cool place and locates standby.By line-spacing, 15～18cm opens traverse furrow, and ditch depth 10cm, accommodate cuttings by furrow bank, spacing in the rows 1cm, and the earthing compacting, slightly basset clip, then cover 1 layer of straw.Note draining rainy season.Approximately, about 100 days, more than the long 15cm of seedling, can transplant land for growing field crops.
The following problem that it mainly exists: the one, soil disinfection is not carried out in seedbed, easily causes courses of infection, and survival rate of seedling is low; The 2nd, the cuttage bar does not carry out good selection and disinfects, and courses of infection is serious, poor stability, and planting percent is low.The 3rd, the cuttage bar does not soak natural pond liquid, and the cuttage root growth is slow, and growing way is relatively poor.The 4th, do not set up the seedbed standard design, be not easy to the field seedling management.The 5th, the pruning modes of being pinched, the bud head is sprouted few, affects the fleece-flower root and adopts dish output.
Summary of the invention
A kind of seedling raise period that the object of the invention is to solve above-mentioned shortcoming and provide is short, and survival rate is high, the seedling-cultivating method of the fleece-flower root of stable yield.
The seedling-cultivating method of a kind of fleece-flower root of the present invention, comprise the steps:
(1) selection of cuttage bar: select robust growth, without half a year or the annual branch of the maternal plant of damage by disease and insect, make the cuttage bar;
(2) collection of cuttage bar, beta pruning: after maternal plant is selected, tenderer and older tendril is rejected, and the branch that make the cuttage bar is cut into to segment, every segment length 15-20cm, every section has 2-3 joints, and upper clip is level and smooth, joint 2-3cm on distance, lower clip is tiltedly level and smooth, apart from lower joint 1-2cm.Every 100 cuttage bars are bundled into one, require the branch lower end neat, can not obscure upper and lower clip;
(3) the cuttage bar is processed: the cuttage bar that will shear, be bundled into handle is put in 800 times of liquid of 50% carbendazol wettable powder and soaks 30 minutes, taking-up drains liquid, then cuttage bar lower end is put in the liquid of natural pond and soaks 10 minutes, the degree of depth of natural pond liquid is 5-10cm, it is fresh-keeping that the cuttage bar of handling well must be put into shady and cool place, and the cuttage bar of accomplishing the same day to handle cuttage on the same day well the same day complete;
(4) seedbed selection of land, whole ground, basal dressing: suitable selection of land gesture is smooth, loosing soil, fertile, irrigate convenient, well-drained sand loam or loam and make cutting bed, before cuttage, within one month, plough soil 20-30cm, every mu is spread fertilizer over the fields 1500-2000 kilograms of decomposed dungs, plough under culture fertility in soil, previous week of cuttage turns over once again, spreads fertilizer over the fields 50 kilograms of compoiste fertilizers in conjunction with whole every mu, ploughs under in soil and makes base manure;
(5) open railway carriage or compartment: 1 meter of railway carriage or compartment face width, 30 centimetres of furrow widths, dark 15-20 centimetres;
(6) nursery bed disinfection: in the bordeaux mixture sterilization of whole good railway carriage or compartment face spray 1:1:100, epiphragma immediately while having sprayed, take off film to be inserted after 5-7 days;
(7) cuttage: the cuttage bar of handling well is plugged by seeding row spacing 3cm * 8cm on the face of railway carriage or compartment, and bud head-up, bury by lower end, is seated, and irrigates normal root water; Cutting time: 3, April and 9, October, the cuttage in spring will be covered the arch film, and Autumn Cutting will be taken the thing that shelters from heat or light;
(8) topdress: topdress for the first time and carry out surviving to start to lead after climing, every mu imposes 3000-4000 kilograms of natural pond liquid, generally topdresses and can transplant for 1 time, produces a desired effect;
(9) pruning of pinching: cuttage seeding prunings that start to pinch while sprouting the about 10cm of sprouting left and right, keep the about 20cm of height of seedling left and right, when bud grows to 15cm, in conjunction with the pruning timely collecting of pinching as fleece-flower root dish;
(10) lifting: grow seedlings spring and can go out garden about 40 days, grow seedlings autumn and can go out garden in 60 days.Lifting the previous day, first irrigate moisture content to seedbed, is beneficial to lifting, do not hinder root system.
The seedling-cultivating method of above-mentioned a kind of fleece-flower root, the draining of wherein watering: after cuttage, will be diligent in checking, lack of water will be watered, irrigation water must reach GB5084-1992 " field irrigation standards of water quality ", keep the railway carriage or compartment face moistening, soil moisture is 70-80%, and field ponding is wanted timely draining.
The seedling-cultivating method of above-mentioned a kind of fleece-flower root, wherein weeding: the temperature and humidity in seedbed all is applicable to sprouting and the kind life of weeds, accomplish to see that grass just removes (artificial uprooting weed), can not use the chemical herbicide weeding.
The present invention compared with prior art, there is obvious advantage and effect, from above technical scheme: the cuttage seeding of the present invention pruning that starts to pinch while sprouting the about 10cm of sprouting left and right, keep the about 20cm of height of seedling left and right, purpose is to promote fleece-flower root dish to sprout more sproutings, cultivate the strong strain of polygerm formula erect type, improve fleece-flower root dish output and quality.Prune timely collecting fleece-flower root dish in conjunction with pinching, improve plantation and produce the dish rate, increase agricultural incomes.Simultaneously, cut off fleece-flower root plant base portion Lao Ye, be conducive to the seedbed ventilation and penetrating light, sprout side shoot, robust plant, the generation of effectively pre-preventing disease and pest; Fleece-flower root seedling can reach the requirement of national traditional Chinese medicine GAP, and seedling raise period (from cuttage, to effective seedling, going out the garden time) is short, and survival rate is high, well developed root system, and root swelling is fast, and transplanting survival rate is high, stable yield, high efficiency.
Embodiment
A kind of seedling-cultivating method of the fleece-flower root, comprise the steps:
(1) selection of cuttage bar: select robust growth, without half a year or the annual branch of the maternal plant of damage by disease and insect, make the cuttage bar;
(2) collection of cuttage bar, beta pruning: after maternal plant is selected, with scissors or reaping hook, tenderer and older tendril is rejected, the branch that make the cuttage bar is cut into to segment, every segment length 15-20cm, every section has 2-3 joints, and upper clip is level and smooth, joint 2-3cm on distance, lower clip is tiltedly level and smooth, apart from lower joint 1-2cm.Every 100 cuttage bars are bundled into one, require the branch lower end neat, can not obscure upper and lower clip;
(3) the cuttage bar is processed: the cuttage bar that will shear, be bundled into handle is put in 800 times of liquid of 50% carbendazol wettable powder and soaks 30 minutes, taking-up drains liquid, then cuttage bar lower end is put in the liquid of natural pond and soaks 10 minutes, the degree of depth of natural pond liquid is 5-10cm, it is fresh-keeping that the cuttage bar of handling well must be put into shady and cool place, and the cuttage bar of accomplishing the same day to handle cuttage on the same day well the same day complete;
(4) seedbed selection of land, whole ground, basal dressing: suitable selection of land gesture is smooth, loosing soil, fertile, irrigate convenient, well-drained sand loam or loam and make cutting bed, before cuttage, within one month, plough soil 20-30cm, every mu is spread fertilizer over the fields 1500-2000 kilograms of decomposed dungs, plough under culture fertility in soil, previous week of cuttage turns over once again, spreads fertilizer over the fields 50 kilograms of compoiste fertilizers in conjunction with whole every mu, ploughs under in soil and makes base manure;
(5) open railway carriage or compartment: open the railway carriage or compartment direction depending on physical features, 1 meter of railway carriage or compartment face width, 30 centimetres of furrow widths, dark 15-20 centimetres;
(6) nursery bed disinfection: in the bordeaux mixture sterilization of whole good railway carriage or compartment face spray 1:1:100, epiphragma immediately while having sprayed, take off film to be inserted after 5-7 days;
(7) cuttage: the cuttage bar of handling well is plugged by seeding row spacing 3cm * 8cm on the face of railway carriage or compartment, and bud head-up, bury by lower end, is seated, and irrigates normal root water; Cutting time: 3, April and 9, October, the cuttage in spring will be covered the arch film, and Autumn Cutting will be taken the thing that shelters from heat or light;
(8) draining of watering: after cuttage, will be diligent in checking, lack of water will be watered, and irrigation water must reach GB5084-1992 " field irrigation standards of water quality ", keeps the railway carriage or compartment face moistening, and soil moisture is 70-80%, and field ponding is wanted timely draining;
(9) weeding: the temperature and humidity in seedbed all is applicable to sprouting and the kind life of weeds, accomplish to see that grass just removes (artificial uprooting weed), can not use the chemical herbicide weeding;
(10) topdress: topdress for the first time and carry out surviving to start to lead after climing, every mu imposes 3000-4000 kilograms of natural pond liquid, generally topdresses and can transplant for 1 time, produces a desired effect;
(11) pruning of pinching: cuttage seeding prunings that start to pinch while sprouting the about 10cm of sprouting left and right, keep the about 20cm of height of seedling left and right, purpose is to promote fleece-flower root dish to sprout more sproutings, cultivates the strong strain of polygerm formula erect type, raising fleece-flower root dish output and quality.When bud grows to 15cm, in conjunction with pinching, prune timely collecting as fleece-flower root dish, improve plantation and produce the dish rate, increase agricultural incomes.Simultaneously, cut off fleece-flower root plant base portion Lao Ye, be conducive to the seedbed ventilation and penetrating light, sprout side shoot, robust plant, the generation of effectively pre-preventing disease and pest:
(12) lifting: grow seedlings spring and can go out garden about 40 days, grow seedlings autumn and can go out garden in 60 days.Lifting the previous day, first irrigate moisture content to seedbed, is beneficial to lifting, do not hinder root system.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any technical solution of the present invention content that do not break away from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. the seedling-cultivating method of a fleece-flower root, comprise the steps:
(1) selection of cuttage bar: select robust growth, without half a year or the annual branch of the maternal plant of damage by disease and insect, make the cuttage bar;
(2) collection of cuttage bar, beta pruning: after maternal plant is selected, the branch that will make the cuttage bar is cut into to segment, every segment length 15-20cm, every section has 2-3 joints, and upper clip is level and smooth, joint 2-3cm on distance, lower clip is tiltedly level and smooth, and apart from lower joint 1-2cm, every 100 cuttage bars are bundled into one, require the branch lower end neat, can not obscure upper and lower clip;
(3) the cuttage bar is processed: the cuttage bar that will shear, be bundled into handle is put in 800 times of liquid of 50% carbendazol wettable powder and soaks 30 minutes, taking-up drains liquid, then cuttage bar lower end is put in the liquid of natural pond and soaks 10 minutes, the degree of depth of natural pond liquid is 5-10cm, it is fresh-keeping that the cuttage bar of handling well must be put into shady and cool place, and the cuttage bar of accomplishing the same day to handle cuttage on the same day well the same day complete;
(4) seedbed selection of land, whole ground, basal dressing: the selection of land gesture is smooth, loosing soil, fertile, irrigate convenient, well-drained sand loam or loam and make cutting bed, before cuttage, within one month, plough soil 20-30cm, every mu is spread fertilizer over the fields 1500-2000 kilograms of decomposed dungs, plough under culture fertility in soil, previous week of cuttage turns over once again, spreads fertilizer over the fields 50 kilograms of compoiste fertilizers in conjunction with whole every mu, ploughs under in soil and makes base manure;
(5) open railway carriage or compartment: 1 meter of railway carriage or compartment face width, 30 centimetres of furrow widths, dark 15-20 centimetres;
(6) nursery bed disinfection: in the bordeaux mixture sterilization of whole good railway carriage or compartment face spray 1:1:100, epiphragma immediately while having sprayed, take off film to be inserted after 5-7 days;
(7) cuttage: the cuttage bar of handling well is plugged by seeding row spacing 3cm * 8cm on the face of railway carriage or compartment, and bud head-up, bury by lower end, is seated, and irrigates normal root water; Cutting time: 3, April and 9, October, the cuttage in spring will be covered the arch film, and Autumn Cutting will be taken the thing that shelters from heat or light;
(8) topdress: topdress for the first time and carry out surviving to start to lead after climing, every mu imposes 3000-4000 kilograms of natural pond liquid, generally topdresses and can transplant for 1 time, produces a desired effect;
(9) pruning of pinching: cuttage seeding prunings that start to pinch while sprouting the about 10cm of sprouting left and right keeps, about the about 20cm of height of seedling, when bud grows to 15cm, gathering as fleece-flower root dish;
(10) lifting: grow seedlings spring and can go out garden about 40 days, grow seedlings autumn and can go out garden in 60 days, lifting the previous day, first seedbed is irrigated to moisture content.
2. the seedling-cultivating method of a kind of fleece-flower root as claimed in claim 1, the draining of wherein watering: after cuttage, lack of water will be watered, and keeps the railway carriage or compartment face moistening, and soil moisture is 70-80%, and field ponding is wanted timely draining.
3. the seedling-cultivating method of a kind of fleece-flower root as claimed in claim 1, wherein weeding: accomplish to see that grass just removes.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027918A (en) * | 2015-07-27 | 2015-11-11 | 贵州省从江县塘洞农民中药材专业合作社 | Breeding method for polygonum multiflorum |
| CN105706730A (en) * | 2016-03-31 | 2016-06-29 | 贵州省土壤肥料研究所 | Cuttage reproduction method of polygonum multiflorum |
| CN105706721A (en) * | 2016-03-10 | 2016-06-29 | 遵义县深贵药业有限责任公司 | Tuber fleeceflower root seedling raising method with substrate loam in greenhouse |
| CN106305027A (en) * | 2015-06-24 | 2017-01-11 | 黄保成 | Seedling raising method for Fallopia multiflora |
| CN106305026A (en) * | 2015-06-24 | 2017-01-11 | 黄保成 | Field film planting method for Fallopia multiflora |
| CN107278593A (en) * | 2017-06-22 | 2017-10-24 | 十堰市农业科学院 | A kind of method for culturing seedlings for promoting Caulis Polygoni Multiflori cuttage high density to survive |
| CN109717033A (en) * | 2017-10-30 | 2019-05-07 | 黔西南州宏鑫源农业开发有限公司 | A kind of cultural method of the fleece-flower root |
| CN111869443A (en) * | 2020-07-17 | 2020-11-03 | 国药种业有限公司 | Wild buckwheat rhizome seedling breeding method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305027A (en) * | 2015-06-24 | 2017-01-11 | 黄保成 | Seedling raising method for Fallopia multiflora |
| CN106305026A (en) * | 2015-06-24 | 2017-01-11 | 黄保成 | Field film planting method for Fallopia multiflora |
| CN105027918A (en) * | 2015-07-27 | 2015-11-11 | 贵州省从江县塘洞农民中药材专业合作社 | Breeding method for polygonum multiflorum |
| CN105706721A (en) * | 2016-03-10 | 2016-06-29 | 遵义县深贵药业有限责任公司 | Tuber fleeceflower root seedling raising method with substrate loam in greenhouse |
| CN105706730A (en) * | 2016-03-31 | 2016-06-29 | 贵州省土壤肥料研究所 | Cuttage reproduction method of polygonum multiflorum |
| CN107278593A (en) * | 2017-06-22 | 2017-10-24 | 十堰市农业科学院 | A kind of method for culturing seedlings for promoting Caulis Polygoni Multiflori cuttage high density to survive |
| CN109717033A (en) * | 2017-10-30 | 2019-05-07 | 黔西南州宏鑫源农业开发有限公司 | A kind of cultural method of the fleece-flower root |
| CN111869443A (en) * | 2020-07-17 | 2020-11-03 | 国药种业有限公司 | Wild buckwheat rhizome seedling breeding method |
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Application publication date: 20131225 |