CN105052518A - Corydalis tomentella artificial cultivation method - Google Patents

Corydalis tomentella artificial cultivation method Download PDF

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CN105052518A
CN105052518A CN201510540229.9A CN201510540229A CN105052518A CN 105052518 A CN105052518 A CN 105052518A CN 201510540229 A CN201510540229 A CN 201510540229A CN 105052518 A CN105052518 A CN 105052518A
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seed
planting
seedling
time
hair
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CN105052518B (en
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林茂祥
韩凤
曹厚强
刘杰
罗川
张万超
雷美艳
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CHONGQING INSTITUTE OF PHARMACEUTICAL PLANT
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CHONGQING INSTITUTE OF PHARMACEUTICAL PLANT
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for

Abstract

The invention discloses a corydalis tomentella artificial cultivation method. The method comprises the steps that seedling raising, transplantation, field management and harvesting. The seedling raising process further comprises the steps of seed pretreatment, planting soil preparation, sowing and seedling culture, and seedling management. The field management process further comprises the steps of seedling supplement, intertillage and weeding, topdressing, irrigation and pest and disease control. Through artificial cultivation of wild corydalis tomentella, wild resources can be saved, the limestone ecological environment is protected, the economic value of corydalis tomentella is further exploited and utilized, and requirements of people and requirements of social development are met.

Description

The artificial method for planting of the yellow violet of hair
Technical field
The invention belongs to medicine field of planting, be specifically related to the artificial method for planting of a kind of mao of yellow violet.
Background technology
The yellow violet of hair (CorydalistomentellaFranch.) is Papaveraceae (Papaveraceae) Corydalis (Corydalis) plant, has another name called tomentulose corydalis dried herb, dry rock thousand, southerner medicine, colour of loess a kind of reed mentioned in ancient books, rock yellow violet, the rock root of large-flowered skullcap, meadowrueleaf corydalis root.Be born in dry lime rock steep cliff cliff or the rock crevice of height above sea level 500 ~ 950m, belong to limestone endemic species plant, have higher medical value, its bitter is cool in nature, tool stasis-dispelling and pain-killing, effect of cooling blood and hemostasis, for diseases such as traumatic injury, spitting of blood, haematemesis.
Because the yellow violet of hair is mainly wild, artificial planting is just started to walk, and adds price continuous rise in recent years, and cause the yellow violet wild resource of hair sharply to reduce, supply falls short of demand in market.Artificial excessively excavating makes the yellow violet seed of hair not reach the maturing stage, and do not have seedling as following resource, species fertility reduces, and size population structure lacks or changes violent, and population can not normal development.The distributed points wild stocks quantity common at some day by day reduces, and most population is the scattered Disjunct distribution of individual plant, and seedling is rare, and population is decline trend, even some populations are bordering on extinction.For this wild resource of effective Conservation and development, positive people should be taked for measure, carry out artificial planting.
Summary of the invention
In view of this, the object of the present invention is to provide the artificial method for planting of a kind of mao of yellow violet, comprise seed selection, nursery, whole, transplanting, field management etc., described method mature and feasible.
The technical scheme that the present invention takes is as follows:
1, the artificial method for planting of the yellow violet of hair, comprises the following steps:
(1) seed seedling-raising
1. Seeds preprocess
After seed harvesting, seed selection, the seed selected is refrigerated 5 ~ 10d under 4 DEG C of conditions, then with the liquor natrii hypochloritis of mass fraction 5% soak seed 5 ~ 8min sterilization, washing, dries, then to soak seed 24 ~ 48h by the Gibberellins solution of 100 ~ 300mg/L, take out seed, in seed and the ratio of wet husky volume ratio 1:5 ~ 10, seed is put into wet sand, fully mix thoroughly, under 4 DEG C of conditions, refrigerate 25 ~ 30d; Described wet sand, for first to be cleaned up by river sand, dries more than 3 hours in >=120 DEG C of conditions, adds water to humidity and obtain between 50% ~ 75% after being cooled to room temperature;
2. planting soil is prepared
After vegetable garden soil is sterilized, with peat soil, vermiculite, perlite by weight for 4.5:2.5:1.5:1.5 mixes rear for subsequent use;
3. sowing, nursery
Seedbed irrigates by sowing use water the previous day, in seed and the ratio that the volume ratio of the fine sand crossing 10 mesh sieves is 1:10 ~ 20, seed is mixed upper fine sand uniform broadcasting in matrix, then cover with humus soil, cladding thickness is 0.3 ~ 0.5cm, leveling furrow face, then cover seedbed with the shading net of thin layer straw or shading rate 75%, then spray water to soil drench, after cotyledon is unearthed, throws off straw or the shading net of covering;
4. seedling management
Keep nursery soil moistening, after seedling all sprouts, pull out disease seedling and weak seedling, after growing 2 ~ 3 true leaves, adopt the urea of mass fraction 0.2% to spray foliage fertilizer;
(2) transplant planting
Select sandy loam to carry out arranging with transplanting, then select that grow fine, that there are 3 ~ 4 true leaves seedling balled transplanting, after transplant planting, water sufficient normal root water;
(3) field management
Comprise and fill the gaps with seedlings, intertill and clean tillage, topdress, water and prevent damage by disease and insect step, wherein, fill the gaps with seedlings and select the cloudy day to fill the gaps with seedlings, balled transplanting when filling the gaps with seedlings, waters sufficient normal root water after cultivation; The time-division three phases that topdresses carries out: carry out first time with every mu of 6kg urea when seedling grows to 6 ~ 8 blades and topdress; Plant growth topdresses to the high second time of carrying out of 8 ~ 10cm, carries out third time topdress when seedling is about to enter peduncle-growing period for rapeseed; Second time is topdressed and is topdressed for the third time and all adopts the urea of mass fraction 0.2% and the potassium dihydrogen phosphate of mass fraction 0.2% to carry out mixing foliage-spray;
(4) gather
The yellow violet all herbal medicine of hair, has grubbed out when gathering, has trembled clean root earth, and removing dead leaf, dries for subsequent use.
Preferably, the concentration of the Gibberellins solution adopted during Seeds preprocess in described step (1) is 200mg/L, and seed soaking time is 36h.
Preferably, in described step (1), the sowing time is early October.
Preferably, the time of gathering in described step (4) is mid-April.
Preferably, the mode adopting level planting or ridge to plant in described step (2) carries out transplant planting, and seeding row spacing is 15cm × 15cm, 20cm × 20cm, 25cm × 25cm or 30cm × 30cm.
Preferably, the mode adopting ridge to plant in described step (2) carries out transplant planting, and seeding row spacing is 20cm × 20cm.
Beneficial effect of the present invention is: the artificial method for planting that the invention discloses a kind of mao of yellow violet, comprise seed seedling-raising (Seeds preprocess, preparation planting soil, seeding and seedling raising, seedling management), transplant, field management (fill the gaps with seedlings, intertill and clean tillage, topdress, water and prevent damage by disease and insect) and step of gathering.The present invention is by carrying out artificial planting to the yellow violet of wild hair; wild resource can not only be saved; active protection effect is play to limestone ecotope, can also develop further the economic worth of the yellow violet of hair, meet the demand of people and the needs of social development.
Embodiment
Below the preferred embodiments of the present invention are described in detail.The experimental technique of unreceipted actual conditions in embodiment, the usually conveniently conditioned disjunction condition of advising according to manufacturer.
The artificial method for planting of the yellow violet of hair, comprises the following steps:
(1) seed seedling-raising
1. seed is plucked, is chosen seeds
Select healthy and strong, pluck single maturation kind fruit without the plant of damage by disease and insect, remove the yellow violet seed of hair of impurity and flat grain, for ensureing emergence rate selection gloss, black, the seed that full, size is basically identical before Seeds preprocess;
2. Seeds preprocess
The seed selected is refrigerated 5 ~ 10d under 4 DEG C of conditions, then with the liquor natrii hypochloritis of mass fraction 5% soak seed 5 ~ 8min sterilization, washing, dry, again with the Gibberellins solution seed soaking 24 ~ 48h of 100 ~ 300mg/L, take out seed, in seed and the ratio of wet husky volume ratio 1:5 ~ 10, seed is put into wet sand, fully mix thoroughly, under 4 DEG C of conditions, refrigerate 25 ~ 30d; Described wet sand, for first to be cleaned up by river sand, dries more than 3 hours in >=120 DEG C of conditions, adds water to humidity and obtain between 50% ~ 75% after being cooled to room temperature;
3. planting soil is prepared
After vegetable garden soil sterilization (carbendazim is evenly spread and vegetable garden soil, at covered rearing with plastic film, then is exposed to the sun 5 days), then with peat soil, vermiculite, perlite by weight mixing rear for subsequent use for 4.5:2.5:1.5:1.5;
4. sowing, nursery
Seedbed fully irrigates by sowing use water the previous day, seed is mixed the fine sand uniform broadcasting of upper mistake 10 mesh sieve in matrix (because the yellow violet seed of hair is tiny by the ratio being 1:10 ~ 20 in the volume ratio of seed and fine sand, method is broadcasted sowing in employing), cover with the humus soil sieved, cladding thickness is 0.3 ~ 0.5cm, leveling furrow face, then seedbed (high light is unfavorable for the yellow violet seed germination of hair) is covered with the shading net of thin layer straw or shading rate 75%, with shading and maintenance soil moisture, fully spray water with thin eye watering can again, to soil drench, to keep ground moistening, avoid soil compaction, seed is impelled to emerge ahead of time, within every 2 days, check a moisture situation and seed germination situation, cotyledon is unearthed and will throws off straw or the shading net of covering in time,
5. seedling management
Remain that nursery soil is moistening, after seedling all sprouts, pull out disease seedling and weak seedling, after growing 2 ~ 3 true leaves, adopt the urea of mass fraction 0.2% to spray foliage fertilizer;
(2) transplant planting
Select deep, fertile loose, high, the well-drained sandy loam of humus content of soil property to carry out arranging with transplanting, transplantings is used sufficient base fertilizer, and deep ploughing is carefully harrowed, and beats furrow flatten by nursery;
When the yellow violet of hair grows 3 ~ 4 true leaves, select the seedling that rhizome is sturdy, anosis, have no mechanical damage, adopt balled transplanting, select the morning of cloudy day or fine day after rain, evening during transplanting, accomplishing with digging with cultivation as far as possible, avoiding when digging damaging root system as far as possible; The degree of depth of planting will be suitable for, and can not cross dark or excessively shallow; Water sufficient normal root water after transplant planting, can survival rate be improved; The mode that level planting or ridge can be adopted in transplanting process to plant, beats nest by seeding row spacing 15cm × 15cm, 20cm × 20cm, 25cm × 25cm or 30cm × 30cm, dark about the 5cm of nest;
(3) field management (5 steps, without sequencing, operate intersection routinely and carry out)
1. fill the gaps with seedlings: select to fill the gaps with seedlings at the cloudy day, when filling the gaps with seedlings, answer balled transplanting, after cultivation, water sufficient normal root water;
2. intertill and clean tillage: within hair yellow violet vegetative period, repeatedly intertill and clean tillage can be carried out as required, to seize a favorable opportunity during weeding except early, except little, except thoroughly, little grass must not be left, can monthly artificial weeding, loosen the soil during weeding shallow, with continuous 2 ~ 3 times of the shallow loosening native face ridging of spud, prevent weed infestation;
3. topdress: after seedling survives, apply fertilizer respectively in each breeding time: carry out first time with every mu of 6kg urea when seedling grows to 6 ~ 8 blades and topdress; Plant growth topdresses to the high second time of carrying out of 8 ~ 10cm, carries out third time topdress when seedling is about to enter peduncle-growing period for rapeseed; Second time is topdressed and is topdressed for the third time and all adopts the urea of mass fraction 0.2% and the potassium dihydrogen phosphate of mass fraction 0.2% to carry out mixing foliage-spray;
4. water: water in time when soil drought, plum rain season is less to water; Hair yellow violet vegetative period, during high temperature and drought, can water in the morning or at dusk and pour water, the rainy time notes water drainage;
5. the extermination of disease and insect pest: damage by disease and insect is mainly base rot disease, early summer falls ill from the rhizome intersection of stem foot, and plant is withered, prevention and controls: a. planting density is unsuitable overstocked; B. soil aeration is good, must guard against ponding; C. diseased plant is extracted, in order to avoid germ spreads; D.70% thiophanate-methyl wetting powder 500 times of liquid, every 7 ~ 10 days 1 time, connect and spray 2 ~ 3 times; Control of aphids method: 18% A Weichai missible oil or 40% dimethoate emulsion, 1000 times of liquid are prevented and treated aphid, every 5 ~ 7 days 1 time, connects and sprays 2 ~ 3 times;
(4) reserve seed for planting, collect seed
Select healthy and strong, without the plant of damage by disease and insect as kind of a strain, because the yellow violet of hair is bloomed, solidly had stronger continuation, after stem is extracted out, side shoot spends a kind of sedge also to extract out successively, and can erase thin and weak colored a kind of sedge, 5 ~ 8 colored a kind of sedges are stayed in every strain; Should extract the bud at top after extracting colored a kind of sedge out in time, in order to avoid expend nutrient, such percentage of fertile fruit is higher, and single capsule is comparatively large and seed is full, mid or late May, and ripe limit, seed limit is adopted, and removes pericarp, by mature and plump, refrigerates without the seed of damage by disease and insect;
(5) gather
The yellow violet all herbal medicine of hair, generally gathers and can obtain high yield before bolting is bloomed; Grubbed out when gathering, trembled clean root earth, removing dead leaf, dries for subsequent use.
Be below each experimental study of carrying out of the present invention and corresponding experimental result, further the method for the invention be optimized by following experiments.
1, the pretreatment of variable concentrations gibberellin is on the impact of seed germination
Table 1 variable concentrations gibberellin process different time is on the impact of the yellow violet seed germination of hair
Note: A factor is seed soaking time, B factor is gibberellin concentration, and CK is control group.
Result of the test shows, after the pretreatment of variable concentrations gibberellin, the yellow violet seed germination rate of hair is 32.0 ~ 65.33%, and germination vigor is 18.33 ~ 48.33%, and the germination rate after process comparatively control group increases substantially, the time that germination vigor occurs comparatively control group in advance, germinate the duration comparatively control group shorten.Comprehensive seed soaking time and different gibberellin concentration are on the impact of germination rate and germination vigor, and optimum combination is the gibberellin seed soaking 36h by 200mg/L concentration, not only can shorten the germination cycle, can also significantly improve the yellow violet seed germination rate of hair and germination vigor.
2, date test
Table 2 Different Sowing Dates is on the impact of the yellow violet growth of hair and output
Each growing stage of sowing time and the yellow violet of hair is closely related, as can be seen from Table 2, sows and changes with date of seeding to required number of days of emerging and change: first reduce, rear rising, then the sigmoid curve reduced.May be due to the change with the sowing time, and cause temperature to change thereupon, summer temperature be too high, and winter temperature is too low, is all unfavorable for the sprouting of the yellow violet seed of hair; Emerge, the first true leaf, bloom, the maturing stage all with date of seeding postpone and corresponding postponement.For germination rate, present the trend first increasing and reduce afterwards, should be due to mercury dropped, reach its suitableeest Germination Temperature and its germination rate is increased, but along with the growth of time, seed vitality declines, and causes germination rate to reduce.The length impact of Different Sowing Dates on the hair yellow violet time of infertility is also different, and with the delay in sowing time, the time of infertility shortens gradually, the time of infertility of sowing July 5 is 288d, and sowing on January 5 be only 151 days, then sow backward and can not blossom and bear fruit then, even can not emerge.
At the yellow violet of Nanchuan of Chongqing area plantation hair, from early July to Second Year at the beginning of 4 months, single plant yield is on a declining curve, and respectively process gross yield present first rise after downward trend.All in all, autumn sowing output is the highest, and being secondly summer sowing, is winter sowing again, the poorest for sowing in spring.Autumn sowing is the highest with the output in October and November again, without significant difference between them.From two factors (single plant yield and emergence rate) forming this test output, single plant yield is that more early sowing output is higher, but emergence rate is shape parabolically, it is the key factor affecting output, when condition is permitted, as adopted the equipment coolings such as air-conditioning at seedling growing in summer, the output of the yellow violet of hair greatly can be improved.
3, planting density test
4 process, i.e. seeding row spacing 15cm × 15cm, 20cm × 20cm, 25cm × 25cm, 30cm × 30cm are established in test.Take randomised block design, repeat for 3 times, plot area 2.21m 2(1.7m × 1.3m), adopts identical field liquid manure management.Indoor species test is carried out in Hou Mei community representative plant 15 strain of gathering of gathering, and measures each yield component, comprises that plant height, base portion stem are thick, the number of blade and output etc.
Hair yellow violet measures plant correlated traits when gathering in the crops, and the results are shown in Table 3.
The different planting density of table 3 is on the impact of the yellow violet growth of hair
As shown in Table 3, average plant height is the highest with density 15cm × 15cm process, is 21.73cm, and minimum with density 30cm × 30cm process, is 20.58cm; Average stem is thick but maximum with 25cm × 25cm process, is 8.84mm, and minimum with 15cm × 15cm process, is 6.10mm; Total blade mean is maximum with 25cm × 25cm process, is 29.84, and minimum with 30 × 30cm process, is 22.56; Individual plant mean fresh is the heaviest with 30cm × 30cm process, is 56.13g, and the lightest with 15cm × 15cm process, is respectively 21.73g.Illustrate that the yellow violet planting density of hair is closeer, plant strain growth space is narrower, and plant cross growth is suppressed, and plant apical growth is more vigorous, is conducive to strain and plants toward Seedling height; Otherwise plant rarer, plant strain growth space is large, be conducive to plant thick and branch directions growth toward stem, individual plants weight increases, and individual plant mean fresh also increases thereupon.Planting density seeding row spacing is the highest with the output of 20cm × 20cm, the output of the poorest is 30cm × 30cm.
4, planting patterns test
Adopt level planting or ridge to plant mode respectively according to 20cm × 20cm density, take randomised block design, repeat for 3 times, plot area 2.21m 2(1.7m × 1.3m), adopts identical field liquid manure management.Indoor species test is carried out in Hou Mei community representative plant 20 strain of gathering of gathering, and measures each yield component, comprises that plant height, base portion stem are thick, the number of blade and output etc.
Table 4 Different Ways of Planting is on the impact of the yellow violet growth of hair
As can be seen from Table 4, adopt ridge to plant per hectare and produce dry product 1399.23kg, than level planting weightening finish 183.04kg/ hectare, volume increase 13.08%, remarkable in economical benefits is effective in production application.
5, the topdressing test of field management
For saving labor cost, carry out foliar application technology.Before seedling replanting, per hectare executes decomposed manure 1500kg, urea 65kg, diammonium phosphate 200kg.This test selects foliage fertilizer to be respectively nitrogenous fertilizer, phosphorus potash fertilizer, micro-fertilizer and full-effective fertilizer material.Urea selected by nitrogenous fertilizer, and potassium dihydrogen phosphate selected by phosphorus potash fertilizer, and micro-fertilizer selection state light strengthens many-micro-fertilizer of full effect, and full-effective fertilizer material selects U.S.'s pleasure home gardening fertilizer universal.
Be mixed with the aqueous solution according to the application concentration of each fertilizer, spray with little watering can.Select at 9 ~ 10 in fine day morning to carry out, evenly spray at the blade surface of the yellow violet of hair and blade back.Other daily management of growing period is identical, and indoor species test is carried out in Hou Mei community of gathering representative plant 20 strain of gathering, and measures each yield component, comprises that plant height, base portion stem are thick, the number of blade and output etc.
The dissimilar foliage fertilizer of table 5 is on the impact of the yellow violet output of hair
Result of the test shows, after using the foliage fertilizer of variable concentrations, plant growing way comparatively clear water is healthy and strong, comparatively large to the yield effect of the yellow violet of hair, and the effect of 0.2% urea+0.2% potassium dihydrogen phosphate (process E) is best, is significantly higher than other process.
6, test harvest time
The group arrangement of each process random district, plot area 2.21m 2(1.7m × 1.3m), planting density 20cm × 20cm.Early September turns over plough hack, smooth, executes people 22500kg/hm 2become thoroughly decomposed pig manure and 750kg/hm 2nitrogen, Phosphorus and Potassium (N:P 2o 5: K 2o=16:22:7) make base manure, topdress and use 300kg/hm when intertillage seedling stage the 1st time 2seedling carried by urea (nitrogen content is 46.67%), carries out shallow hoe, Feng Hangqian seedling stage, deeply uproots to suppress weed growth.Adopt identical field liquid manure management, indoor species test is carried out in Hou Mei community of gathering representative plant 15 strain of gathering, and measures each yield component, comprises that plant height, base portion stem are thick, the number of blade and output etc.
6 different harvest times are on the impact of the yellow violet output of hair
As seen from Table 6, test harvest time of hair yellow violet is the highest with the output of C process, respectively processes higher than A, B, D, E extremely significantly; The output pole of B, D, E process is significantly higher than A process; The output of A process is minimum.In the yellow violet cultivation of hair, results are one of important technique measure improving economic flow rate in good time, can promote and gather in the crops in mid-April in production.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.

Claims (6)

1. the artificial method for planting of mao yellow violet, is characterized in that, comprise the following steps:
(1) seed seedling-raising
1. Seeds preprocess
After seed harvesting, seed selection, the seed selected is refrigerated 5 ~ 10d under 4 DEG C of conditions, then with the liquor natrii hypochloritis of mass fraction 5% soak seed 5 ~ 8min sterilization, washing, dries, then to soak seed 24 ~ 48h by the Gibberellins solution of 100 ~ 300mg/L, take out seed, in seed and the ratio of wet husky volume ratio 1:5 ~ 10, seed is put into wet sand, fully mix thoroughly, under 4 DEG C of conditions, refrigerate 25 ~ 30d; Described wet sand, for first to be cleaned up by river sand, dries more than 3 hours in >=120 DEG C of conditions, adds water to humidity and obtain between 50% ~ 75% after being cooled to room temperature;
2. planting soil is prepared
After vegetable garden soil is sterilized, with peat soil, vermiculite, perlite by weight for 4.5:2.5:1.5:1.5 mixes rear for subsequent use;
3. sowing, nursery
Seedbed irrigates by sowing use water the previous day, in seed and the ratio that the volume ratio of the fine sand crossing 10 mesh sieves is 1:10 ~ 20, seed is mixed upper fine sand uniform broadcasting in matrix, then cover with humus soil, cladding thickness is 0.3 ~ 0.5cm, leveling furrow face, then cover seedbed with the shading net of thin layer straw or shading rate 75%, then spray water to soil drench, after cotyledon is unearthed, throws off straw or the shading net of covering;
4. seedling management
Keep nursery soil moistening, after seedling all sprouts, pull out disease seedling and weak seedling, after growing 2 ~ 3 true leaves, adopt the urea of mass fraction 0.2% to spray foliage fertilizer;
(2) transplant planting
Select sandy loam to carry out arranging with transplanting, then select that grow fine, that there are 3 ~ 4 true leaves seedling balled transplanting, after transplant planting, water sufficient normal root water;
(3) field management
Comprise and fill the gaps with seedlings, intertill and clean tillage, topdress, water and prevent damage by disease and insect step, wherein, fill the gaps with seedlings and select the cloudy day to fill the gaps with seedlings, balled transplanting when filling the gaps with seedlings, waters sufficient normal root water after cultivation; The time-division three phases that topdresses carries out: carry out first time with every mu of 6kg urea when seedling grows to 6 ~ 8 blades and topdress; Plant growth topdresses to the high second time of carrying out of 8 ~ 10cm, carries out third time topdress when seedling is about to enter peduncle-growing period for rapeseed; Second time is topdressed and is topdressed for the third time and all adopts the urea of mass fraction 0.2% and the potassium dihydrogen phosphate of mass fraction 0.2% to carry out mixing foliage-spray;
(4) gather
The yellow violet all herbal medicine of hair, has grubbed out when gathering, has trembled clean root earth, and removing dead leaf, dries for subsequent use.
2. the artificial method for planting of the yellow violet of hair according to claim 1, it is characterized in that, the concentration of the Gibberellins solution adopted during Seeds preprocess in described step (1) is 200mg/L, and seed soaking time is 36h.
3. the artificial method for planting of the yellow violet of hair according to claim 1, it is characterized in that, in described step (1), the sowing time is early October.
4. the artificial method for planting of the yellow violet of hair according to claim 3, it is characterized in that, the time of gathering in described step (4) is mid-April.
5. the artificial method for planting of the yellow violet of hair according to claim 1, it is characterized in that, the mode adopting level planting or ridge to plant in described step (2) carries out transplant planting, and seeding row spacing is 15cm × 15cm, 20cm × 20cm, 25cm × 25cm or 30cm × 30cm.
6. the artificial method for planting of the yellow violet of hair according to claim 1, it is characterized in that, the mode adopting ridge to plant in described step (2) carries out transplant planting, and seeding row spacing is 20cm × 20cm.
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韩凤等: "《濒危植物毛黄堇的引种及生长发育观察》", 《现代中药研究与实践》 *

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CN108718931A (en) * 2018-04-25 2018-11-02 覃福裕 The artificial cultivation method of dewdrop grass
CN108739099A (en) * 2018-04-25 2018-11-06 朱定芳 A kind of implantation methods improving tassel flower yield
CN108668820A (en) * 2018-05-08 2018-10-19 楚雄医药高等专科学校 A kind of good quality and high output implantation methods of high altitude localities Yi nationality medicine open country cigarette
CN108522172A (en) * 2018-06-25 2018-09-14 竹溪县绿之恋园林绿化有限公司 A kind of artificial cultivation method of cordate houttuynia

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