CN109349048A - A kind of nuisanceless also wild normalized planting method of polygonatum cyrtonema - Google Patents
A kind of nuisanceless also wild normalized planting method of polygonatum cyrtonema Download PDFInfo
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- CN109349048A CN109349048A CN201811555422.XA CN201811555422A CN109349048A CN 109349048 A CN109349048 A CN 109349048A CN 201811555422 A CN201811555422 A CN 201811555422A CN 109349048 A CN109349048 A CN 109349048A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
Abstract
The present invention relates to a kind of artificial planting technique fields of medical and edible dual purpose plant, more particularly to a kind of nuisanceless also wild normalized planting method of polygonatum cyrtonema, including selection of land, site preparation, lifting and seed and seedling disinfection, kind transplantation of seedlings, base manage and protect, the prevention and control of plant diseases, pest control, trimming topping, harvesting.The present invention selects to meet non-harmful primary plot as planting land used, chemical fertilizer is not used in planting process and having remaining pesticide with reference to the nuisanceless standard of vegetables, has ensured the quality of product；It relies on forest land to be engaged in underwood planting, not only goes back one natural growing environment of polygonatum cyrtonema, but also advantageously reduce production cost.
Description
Technical field
The present invention relates to a kind of artificial planting technique fields of medical and edible dual purpose plant, and in particular to a kind of nothing of polygonatum cyrtonema
The also wild normalized planting method of public hazards.
Background technique
Polygonatum cyrtonema is Liliaceae Polygonatum herbaceos perennial, is three Ji Yuan of China's parts of generic medicinal plants " rhizoma polygonati "
One of plant has more than 2000 years medicinal histories, is common tonic on tcm clinical practice.
Modern research shows that the rhizome of polygonatum cyrtonema contains polysaccharide, steroid saponin, triterpene, alkaloid, lignanoid, flavones, plant
Object sterol and volatile oil etc., wherein polysaccharide and steroid saponin constituents content in rhizoma polygonati are larger, are its main pharmacodynamics ingredient.Medicine
Reason activity aspect, rhizoma polygonati anti-aging, adjust immunity, Adjust-blood lipid, improve memory, it is antitumor, in terms of show
Potential medical value, the huge market demand.The polygonatum cyrtonema of high-quality is essentially all to be obtained by wild excavation, with open country
Raw polygonatum cyrtonema resource is increasingly reduced, and is carried out and is imitated wild underwood planting as the optimal path for obtaining high-quality polygonatum cyrtonema.
In view of the higher edible value of polygonatum cyrtonema and medical value, the farmer of various regions plantation polygonatum cyrtonema is gushed like the mushrooms after rain
Existing, various cultivation modes also occur one after another with cultivation technique.But the growth of polygonatum cyrtonema is to more demanding, the kind of soil, environment
Plant that the period is long (4~5 years or more), the polygonatum cyrtonema for causing various regions to be cultivated not only low output, of poor quality but also at high cost.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of nothing of polygonatum cyrtonema
The also wild normalized planting method of public hazards.
In order to achieve the object of the present invention, the technical solution adopted by the present invention are as follows:
A kind of nuisanceless also wild normalized planting method of polygonatum cyrtonema, includes the following steps:
The first step, selection of land: selection is not influenced by environomental pollution source or pollutant load is limited in woods within allowed band
Ground, height above sea level are limited to 300~1200 meters, and the gradient is 15-30 °, and the forest land is broad-leaf forest, theropencedrymion, plantation
In broad-leaf forest or theropencedrymion；
Second step, site preparation: Yu Qiu, winter remove undergrowth, inferior woods, reduce the number of trees, make entire forest land shade rate
It is maintained at 50%~70%, in a row retains tree-like straight and upright trees, makes spacing at 3~5 meters；Forest land ploughed depth 25 when site preparation~
35 centimetres, 1000~2000 kilograms of decomposed manures are applied per acre and 50~100 kilograms of phosphate fertilizer are uniformly beaten as base manure, and with soil
It is broken；100~110cm of row spacing is played, high 20~30cm holds gutter successfully, planned farming road；
Third step, lifting and seed and seedling disinfection:
Late August to late September, take the seedling of raw sexual propagation in 1 year or 2 years, or with the commodity polygonatum cyrtonema newly harvested
Bud head, gently shrug off the soil taken the lead on root system, the thiophanate methyl wettable powder with 70%: garlic juice: water composition it is mixed
It closes disinfectant and be stained with root and handle 3~15 minutes, then set shady place 2~3 hours after the moisture content on seedling surface is dry and comfortable again
Transplanting；
4th step plants transplantation of seedlings:
The cave for opening deep 6~8cm according to " the double strains dislocation of narrow moisture in the soil " method on prior whole good plot, make spacing in the rows 18~
20cm, 30~35cm of line-spacing, the adjacent plant of every two row take dislocation to open cave, so that the plant of adjacent rows is in row in a zigzag
Column, the adjacent plant of every two row takes dislocation to open cave, so that the plant of adjacent rows is in arranging in a zigzag, per acre about 6500~
7000 caves, then by polygonatum cyrtonema seedling root system it is open and flat after be put into cave, filling fine earth is until concordant with native face, then is watered with and determines root
Water simultaneously covers soft pin or hay, husk or the dregs of a decoction in time；
5th step, base are managed and protected:
Weeding with loosen the soil: polygonatum cyrtonema transplanting after First Year 5~October according to weed growth actual conditions clear up weeds 3
~4 times, chemical herbicide is not used, second year starts no longer to carry out artificial weeding, grows it naturally；
Fertilising: mixing the organic fertilizer of retting with oil cake with farmyard manure or burnt dust-ashes, and in conjunction with when loosening the soil, in the ranks, trench-digging is applied,
It respectively applies in 10~November of the second half year once, per acre 1000~1200kg in 5~June of the first half of the year；
The prevention and control of plant diseases, pest control: 6th step first carries out cleaning-sterilizing to plantation plot before seedling transplanting, can reduce incidence probability；
It can be sprayed weekly with 1: 1: 100 Bordeaux mixture before rainy season once, continuous 3 times；Every 2~3hm2A black light lamp is installed in forest land, is lured
Kill grub adult；
7th step, trimming topping: forming in rhizoma polygonati bud and extractd in time early period, to promote to block nutrient to genitals
Official's aggregation, so that nutrient be made to accumulate to underground rhizome；
8th step, the harvesting of polygonatum cyrtonema:
The rhizoma polygonati for making seedling plant with seminal propagation is excavated for the 4th year~the 5th year after cultivation, and rhizoma polygonati harvesting is by the end of November or early
2~March of spring carries out, and digs rhizome, removes fibrous root and soil is to be processed.
In the third step, the proportion of disinfectant is as follows: in parts by mass, 70% thiophanate methyl wettable powder:
Garlic juice: the ratio of water composition is 0.08:0.5-1:300.
The beneficial effects of the present invention are:
1. select to meet non-harmful primary plot as land used is planted, in planting process not with reference to vegetables nuisanceless standard
Using chemical fertilizer and there is remaining pesticide, has ensured the quality of product；
2. forest land is relied on to be engaged in underwood planting, one natural growing environment of polygonatum cyrtonema is not only gone back, but also also help
Reduce production cost；
3. the biennial seedling using sexual propagation is transplanted, the survival rate of seedling is not only increased, and ensure
The optimization of kind；
4. being carried out with the mixing disinfectant of homemade " 70% thiophanate methyl wettable powder: garlic juice: water " composition
It is stained with root processing, is conducive to improve kind of a shoot survival percent, prevents the intervention of public hazards substance；
5. fine pipe irrigation project and rational close planting improves the yield of the polygonatum cyrtonema of also wild standardized planting, improve
Planting benefit.This method is simple and easy to operate, is suitable for southern mountain and is widely applied.
Specific embodiment
Below with reference to embodiment, the present invention is further described:
Embodiment one:
The invention discloses a kind of nuisanceless also wild normalized planting methods of polygonatum cyrtonema, include the following steps:
The first step, selection of land: selection is not influenced by environomental pollution source or pollutant load is limited in woods within allowed band
Ground, height above sea level are limited between 300~1200 meters, 15~30 degree of the gradient, and the forest land is broad-leaf forest, such as the south in broad-leaved deciduous forest
Wild jujube woods, Chinese chestnut woods, soapberry woods etc., selected forest land answer that soil layer plumpness is loose, fertile soil is more, draining is smooth and moisturizing, press
According to " requirement of agricultural product security quality pollution-free vegetable home environment " carry out planting area soil environment, irrigation water quality standard,
Ambient air quality is detected, and index of correlation is shown in Table 1, table 2, table 3.
1 planting area soil environmental quality guideline of table
2 planting area irrigation water quality figureofmerit of table
3 ambient air quality index of table
Second step, site preparation: Yu Qiu, winter manually remove undergrowth, inferior woods, reduce the number of trees, keep entire forest land shady
Degree of covering is maintained at 50%~60%, in a row retains tree-like straight and upright trees, makes spacing at 3~4 meters, and being conducive to expansion soil can plough
Kind area, and it is convenient for mechanized farming；25~30 centimetres of forest land ploughed depth when site preparation, apply per acre 1000~1500 kilograms it is decomposed
Organic fertilizer and 50 kilograms of phosphate fertilizer are uniformly smashed as base manure, and with soil；100~110cm of row spacing is played, high 25~30cm is held successfully
Farming road has been planned in gutter；
Third step, lifting and seed and seedling disinfection:
Late August to late September, polygonatum cyrtonema seedling is in dormant state at this time, orderly takes 1 with rake or with shovel
The seedling of year raw sexual propagation, gently shrugs off the soil taken the lead on root system, the thiophanate methyl wettable powder with 70%: garlic
Juice: the mixing disinfectant of water composition carries out being stained with root processing 3~15 minutes, then sets shady place 2~3 hours until seedling surface
It is transplanted again after moisture content is dry and comfortable, which can effectively improve the survival rate of polygonatum cyrtonema seedling；
In this step, in parts by mass, 70% thiophanate methyl wettable powder: garlic juice: water composition ratio be
0.08:1:300, i.e., 300 kilograms of water add 1 kilogram of garlic juice and 80 gram 70% of thiophanate methyl wettable powder.
4th step plants transplantation of seedlings:
The cave for opening deep 6~8cm according to " the double strains dislocation of narrow moisture in the soil " method on prior whole good plot, make spacing in the rows 18~
20cm, 30~35cm of line-spacing, as shown in Figure 1, as twin columns dislocation open cave method, the adjacent plant of every two row takes dislocation to open
Cave, so that the plant of adjacent rows in arranging in a zigzag, about 6500~7000 cave, then puts down polygonatum cyrtonema seedling root system per acre
It is put into cave after exhibition, filling fine earth is until concordant with native face, then is watered with root water and covers hay in time；
5th step, base are managed and protected:
Weeding with loosen the soil: polygonatum cyrtonema transplanting after First Year seedling early growth it is slower, periphery weed growth is very fast, for promote kind
Seedling growth, controlling weeds harm, clears up weeds 3~4 times according to weed growth actual conditions in 5~October, removes without using chemistry
Careless agent, it is suitable shallowly unsuitable deep when cleaning weeds are loosened the soil, it avoid injuring root system, second year starts no longer to carry out artificial weeding, makes it certainly
So growth；
Fertilising: with the organic fertilizer of sufficiently decomposed oil cake and burnt dust-ashes retting, in conjunction with when loosening the soil, in the ranks, trench-digging is applied, on
In 5~June of half a year, in conjunction with when loosening the soil, in the ranks, trench-digging is applied, and is respectively applied in 10~November of the second half year once, per acre 1000~1200kg；
6th step, the prevention and control of plant diseases, pest control: the disease of polygonatum cyrtonema is mostly leaf spot, is aimed at prevention, first right before seedling transplanting
It plants plot and carries out cleaning-sterilizing, incidence probability can be reduced；It can be sprayed weekly with 1: 1: 100 Bordeaux mixture before rainy season once, continuous 3
It is secondary；The insect pest of polygonatum cyrtonema with grub be it is common, underwood planting is especially serious, avoid pesticide residue, using physical control, every
3hm2A black light lamp is installed in forest land, traps and kills grub adult；
7th step, trimming topping: the polygonatum cyrtonema florescence of southern area is the first tenday period of a month in May to mid-June, and fruiting period is by the end of May to 6
The last ten-days period moon start to be formed and extractd in time early period in rhizoma polygonati bud as a result, to ensure that underground rhizome grows enough nutrients, with
Promote that nutrient is blocked to assemble to reproductive organs, so that nutrient be made to accumulate to underground rhizome；
8th step, the harvesting of polygonatum cyrtonema:
The rhizoma polygonati for making seedling plant with seminal propagation is excavated up to 3200~3500kg of per mu yield fresh goods, rhizoma polygonati for the 4th year after cultivation
Harvesting by the end of November or 2~March of early spring carry out, dig rhizome, remove fibrous root and soil is to be processed.
Embodiment two:
The invention discloses a kind of nuisanceless also wild normalized planting methods of polygonatum cyrtonema, include the following steps:
The first step, selection of land: selection is not influenced by environomental pollution source or pollutant load is limited in woods within allowed band
Ground, height above sea level are limited between 300~1200 meters, 15~30 degree of the gradient, and for plantation, soil is answered in selected forest land in the forest land
Layer plumpness is loose, fertile soil is more, draining is smooth and moisturizing, according to " agricultural product security quality pollution-free vegetable home environment is wanted
Ask " carry out planting area soil environment, irrigation water quality standard, ambient air quality are detected, index of correlation is the same as real
Apply example one.
Second step, site preparation: Yu Qiu, winter manually remove undergrowth, inferior woods, reduce the number of trees, keep entire forest land shady
Degree of covering is maintained at 60%~70%, in a row retains tree-like straight and upright trees, makes spacing at 4~5 meters；Forest land ploughed depth when site preparation
30~35 centimetres, 1500~2000 kilograms of decomposed manures are applied per acre and 100 kilograms of phosphate fertilizer are uniformly beaten as base manure, and with soil
It is broken；100~110cm of row spacing is played, high 20~25cm holds gutter successfully, planned farming road；
Third step, lifting and seed and seedling disinfection:
Late August to late September, polygonatum cyrtonema seedling is in dormant state at this time, orderly takes 2 with rake or with shovel
The seedling of year raw sexual propagation, not injure the root system of seedling as far as possible；Or with the bud head of the commodity polygonatum cyrtonema newly harvested, gently
Gently shrug off the soil taken the lead on root system, the thiophanate methyl wettable powder with 70%: garlic juice: water composition mixing disinfectant into
Row is stained with root and is handled 3~15 minutes, then sets shady place 2~3 hours and transplants again after the moisture content on seedling surface is dry and comfortable；
In this step, in parts by mass, 70% thiophanate methyl wettable powder: garlic juice: water composition ratio be
0.08:1:300, i.e., 300 kilograms of water add 1 kilogram of garlic juice and 80 gram 70% of thiophanate methyl wettable powder.
4th step plants transplantation of seedlings:
The cave for opening deep 6~8cm according to " the double strains dislocation of narrow moisture in the soil " method on prior whole good plot, make spacing in the rows 18~
20cm, 30~35cm of line-spacing, about 6500~7000 cave per acre, then by polygonatum cyrtonema seedling root system it is open and flat after be put into cave, fill out
Enter fine earth until concordant with native face, then is watered with root water and covers soft pin in time；
5th step, base are managed and protected:
Weeding with loosen the soil: polygonatum cyrtonema transplanting after First Year seedling early growth it is slower, periphery weed growth is very fast, for promote kind
Seedling growth, controlling weeds harm, clears up weeds 3~4 times according to weed growth actual conditions in 5~October, removes without using chemistry
Careless agent, it is suitable shallowly unsuitable deep when cleaning weeds are loosened the soil, it avoid injuring root system, second year starts no longer to carry out artificial weeding, makes it certainly
So growth；
Fertilising: the organic fertilizer of retting is mixed with farmyard manure with oil cake, trench-digging is applied in the ranks in conjunction with when loosening the soil, the first half of the year 5
In~June, in conjunction with when loosening the soil, in the ranks, trench-digging is applied, and is respectively applied in 10~November of the second half year once, per acre 1000~1200kg；
6th step, the prevention and control of plant diseases, pest control: the disease of polygonatum cyrtonema is mostly leaf spot, is aimed at prevention, first right before seedling transplanting
It plants plot and carries out cleaning-sterilizing, incidence probability can be reduced；It can be sprayed weekly with 1: 1: 100 Bordeaux mixture before rainy season once, continuous 3
It is secondary；Every 2hm2A black light lamp is installed in forest land, traps and kills grub adult；
7th step, trimming topping: the polygonatum cyrtonema florescence of southern area is the first tenday period of a month in May to mid-June, and fruiting period is by the end of May to 6
The last ten-days period moon start to be formed and extractd in time early period in rhizoma polygonati bud as a result, to ensure that underground rhizome grows enough nutrients, with
Promote that nutrient is blocked to assemble to reproductive organs, so that nutrient be made to accumulate to underground rhizome；
8th step, the harvesting of polygonatum cyrtonema:
The rhizoma polygonati for making seedling plant with seminal propagation is excavated up to 3200~3500kg of per mu yield fresh goods, rhizoma polygonati for the 4th year after cultivation
Harvesting by the end of November or 2~March of early spring carry out, dig rhizome, remove fibrous root and soil is to be processed.
Embodiment three:
The invention discloses a kind of nuisanceless also wild normalized planting methods of polygonatum cyrtonema, include the following steps:
The first step, selection of land: selection is not influenced by environomental pollution source or pollutant load is limited in woods within allowed band
Ground, height above sea level are limited between 300~1200 meters, 15~30 degree of the gradient, and the forest land is theropencedrymion, and soil layer is answered in selected forest land
Plumpness is loose, fertile soil is more, draining is smooth and moisturizing, according to " requirement of agricultural product security quality pollution-free vegetable home environment "
It carries out planting area soil environment, irrigation water quality standard, ambient air quality to be detected, the same embodiment of index of correlation
One.
Second step, site preparation: Yu Qiu, winter manually remove undergrowth, inferior woods, reduce the number of trees, keep entire forest land shady
Degree of covering is maintained at 50%~70%, in a row retains tree-like straight and upright trees, makes spacing at 3~5 meters,；Depth is turned in forest land when site preparation
30~35 centimetres of degree, applies 1000~2000 kilograms of decomposed manures and 50~100 kilograms of phosphate fertilizer as base manure, and and soil per acre
Uniformly smash；100~110cm of row spacing is played, high 20~30cm holds gutter successfully, planned farming road；
Third step, lifting and seed and seedling disinfection:
Late August to late September, polygonatum cyrtonema seedling is in dormant state at this time, and the commodity newly harvested are spent more Huang
The bud head of essence scales off, the thiophanate methyl wettable powder with 70%: garlic juice: the mixing disinfectant of water composition be stained at root
Reason 3~15 minutes, then sets shady place 2~3 hours and transplants again after the moisture content on seedling surface is dry and comfortable, which can effectively improve
The survival rate of polygonatum cyrtonema seedling；
In this step, in parts by mass, 70% thiophanate methyl wettable powder: garlic juice: water composition ratio be
0.08:0.8:300, i.e., 300 kilograms of water add 0.8 kilogram of garlic juice and 80 gram 70% of thiophanate methyl wettable powder；
4th step plants transplantation of seedlings:
The cave for opening deep 6~8cm according to " the double strains dislocation of narrow moisture in the soil " method on prior whole good plot, make spacing in the rows 18~
20cm, 30~35cm of line-spacing, about 6500~7000 cave per acre, then by polygonatum cyrtonema seedling root system it is open and flat after be put into cave, fill out
Enter fine earth until concordant with native face, then is watered with root water and covers husk or the dregs of a decoction in time；
5th step, base are managed and protected:
Weeding with loosen the soil: polygonatum cyrtonema transplanting after First Year seedling early growth it is slower, periphery weed growth is very fast, for promote kind
Seedling growth, controlling weeds harm, clears up weeds 3~4 times according to weed growth actual conditions in 5~October, removes without using chemistry
Careless agent, it is suitable shallowly unsuitable deep when cleaning weeds are loosened the soil, it avoid injuring root system, second year starts no longer to carry out artificial weeding, makes it certainly
So growth；
Fertilising: mixing the organic fertilizer of retting with oil cake, farmyard manure, burnt dust-ashes, and in conjunction with when loosening the soil, in the ranks, trench-digging is applied, on
In 5~June of half a year, in conjunction with when loosening the soil, in the ranks, trench-digging is applied, and is respectively applied in 10~November of the second half year once, per acre 1000~1200kg；
6th step, the prevention and control of plant diseases, pest control: the disease of polygonatum cyrtonema is mostly leaf spot, is aimed at prevention, first right before seedling transplanting
It plants plot and carries out cleaning-sterilizing, incidence probability can be reduced；It can be sprayed weekly with 1: 1: 100 Bordeaux mixture before rainy season once, continuous 3
It is secondary；The insect pest of polygonatum cyrtonema with grub be it is common, underwood planting is especially serious, avoid pesticide residue, using physical control, every
2hm2A black light lamp is installed in forest land, traps and kills grub adult；
7th step, trimming topping: the polygonatum cyrtonema florescence of southern area is the first tenday period of a month in May to mid-June, and fruiting period is by the end of May to 6
The last ten-days period moon start to be formed and extractd in time early period in rhizoma polygonati bud as a result, to ensure that underground rhizome grows enough nutrients, with
Promote that nutrient is blocked to assemble to reproductive organs, so that nutrient be made to accumulate to underground rhizome；
8th step, the harvesting of polygonatum cyrtonema:
The rhizoma polygonati for making seedling plant with seminal propagation is excavated up to 3200~3500kg of per mu yield fresh goods, rhizoma polygonati for the 4th year after cultivation
Harvesting by the end of November or 2~March of early spring carry out, dig rhizome, remove fibrous root and soil is to be processed.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, are similarly included in
In scope of patent protection of the invention.
Claims (2)
1. a kind of nuisanceless also wild normalized planting method of polygonatum cyrtonema, which comprises the steps of:
The first step, selection of land: selection is not influenced by environomental pollution source or pollutant load is limited in forest land within allowed band, sea
It pulls out and is limited to 300~1200 meters, the gradient is 15-30 °, and the forest land is broad-leaf forest, theropencedrymion, wealthy in plantation
Leaf woods or theropencedrymion；
Second step, site preparation: Yu Qiu, winter remove undergrowth, inferior woods, reduce the number of trees, keep entire forest land shade rate
50%~70%, in a row retains tree-like straight and upright trees, make spacing at 3~5 meters；25~35 lis of forest land ploughed depth when site preparation
Rice, applies 1000~2000 kilograms of decomposed manures per acre and 50~100 kilograms of phosphate fertilizer is uniformly smashed as base manure, and with soil；
100~110cm of row spacing is played, high 20~30cm holds gutter successfully, planned farming road；
Third step, lifting and seed and seedling disinfection:
Late August to late September, take the seedling of raw sexual propagation in 1 year or 2 years, or with the bud of the commodity polygonatum cyrtonema newly harvested
Head gently shrugs off the soil taken the lead on root system, the thiophanate methyl wettable powder with 70%: garlic juice: the mixing of water composition disappears
Toxic agent carries out being stained with root processing 3~15 minutes, then sets shady place 2~3 hours and transplants again after the moisture content on seedling surface is dry and comfortable；
4th step plants transplantation of seedlings:
The cave for opening deep 6~8cm according to " the double strain dislocation of narrow moisture in the soil " method on prior whole good plot, makes 18~20cm of spacing in the rows, row
Away from 30~35cm, the adjacent plant of every two row takes dislocation to open cave, so that the plant of adjacent rows arranges in zigzag, per acre about
6500~7000 caves, then by polygonatum cyrtonema seedling root system it is open and flat after be put into cave, filling fine earth is until concordant with native face, then pours
Sufficient root water simultaneously covers soft pin or hay, husk or the dregs of a decoction in time；
5th step, base are managed and protected:
Weeding with loosen the soil: polygonatum cyrtonema transplanting after First Year 5~October according to weed growth actual conditions clear up weeds 3~4
It is secondary, chemical herbicide is not used, second year starts no longer to carry out artificial weeding, grows it naturally；
Fertilising: the organic fertilizer of retting is mixed with farmyard manure or burnt dust-ashes with oil cake, trench-digging is applied in the ranks in conjunction with when loosening the soil, upper half
It in 5~June of year, respectively applies in 10~November of the second half year once, per acre 1000~1200kg；
The prevention and control of plant diseases, pest control: 6th step first carries out cleaning-sterilizing to plantation plot before seedling transplanting, can reduce incidence probability；Rainy season
Before can be sprayed weekly with 1: 1: 100 Bordeaux mixture it is primary, continuous 3 times；Every 2~3hm2A black light lamp is installed in forest land, traps and kills Qi
Scarabaeiform adult；
7th step, trimming topping: forming in rhizoma polygonati bud and extractd in time early period, to promote to block nutrient poly- to reproductive organs
Collection, so that nutrient be made to accumulate to underground rhizome；
8th step, the harvesting of polygonatum cyrtonema:
The rhizoma polygonati for making seedling plant with seminal propagation is excavated for the 4th year~the 5th year after cultivation, rhizoma polygonati harvesting by the end of November or early spring 2~
March carries out, and digs rhizome, removes fibrous root and soil is to be processed.
2. a kind of nuisanceless also wild normalized planting method of polygonatum cyrtonema according to claim 1, it is characterised in that:
In the third step, the proportion of disinfectant is as follows: in parts by mass, 70% thiophanate methyl wettable powder: garlic juice: water group
At ratio be 0.08:0.5-1:300.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547166A (en) * | 2019-10-14 | 2019-12-10 | 福建省农业科学院农业生物资源研究所 | method for root-limiting cultivation of polygonatum cyrtonema under high-gradient forest |
| CN111567347A (en) * | 2020-05-14 | 2020-08-25 | 池州市九华府金莲智慧农业有限公司 | Planting method of wild-like polygonatum sibiricum |
| CN115088568A (en) * | 2022-06-09 | 2022-09-23 | 河南盛世中药产业研究院有限公司 | High-yield cultivation method for polygonatum sibiricum by topping and promoting roots |
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| CN110547166A (en) * | 2019-10-14 | 2019-12-10 | 福建省农业科学院农业生物资源研究所 | method for root-limiting cultivation of polygonatum cyrtonema under high-gradient forest |
| CN111567347A (en) * | 2020-05-14 | 2020-08-25 | 池州市九华府金莲智慧农业有限公司 | Planting method of wild-like polygonatum sibiricum |
| CN115088568A (en) * | 2022-06-09 | 2022-09-23 | 河南盛世中药产业研究院有限公司 | High-yield cultivation method for polygonatum sibiricum by topping and promoting roots |
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