CN101401521A - Seed introduction cultural technique for pigment marigold at high altitude area - Google Patents
Seed introduction cultural technique for pigment marigold at high altitude area Download PDFInfo
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- CN101401521A CN101401521A CNA2008102335131A CN200810233513A CN101401521A CN 101401521 A CN101401521 A CN 101401521A CN A2008102335131 A CNA2008102335131 A CN A2008102335131A CN 200810233513 A CN200810233513 A CN 200810233513A CN 101401521 A CN101401521 A CN 101401521A
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Abstract
The invention discloses an introduction and cultivation technique of pigment marigold in a high altitude area, in particular an introduction and cultivation technique for an area at an altitude between 1,700 and 2,200 meters. The method comprises the steps of pretreatment of seeds of pigment marigold, seedling raising, transplanting, management and harvesting. The method adopts physical and chemical method to pretreat the seeds to achieve a germination percentage of the seeds of 90 percent and a uniform seedling raising means to provide high quality seedlings for large scale planting. By planting pigment marigold in a high altitude area, the yield of fresh flowers and content of xanthophylls in the fresh flower are greatly improved. The cultivation method, compared with the prior method, contributes to construction of standard pigment marigold plantations, carrying out standard planting demonstration of pigment marigold and improving the technological content of the pigment marigold, enables farmers to learn planting technologies of pigment marigold as quickly as possible and obtain high quality pigment marigold products, and greatly improves economic benefits.
Description
Technical field
The present invention relates to the introducing and cultivating technology of marigold with pigment in high relatively height above sea level degree (1700-2200 rice) area
Background technology
Yunnan Province has advantageous natural advantage, it is the maximum province of China's plant resources, unique geography and weather conditions have bred the abundant plant resources of kind, and the highlands special natural environment provides the most superior growth conditions to the growth of marigold with pigment.In height above sea level is the marigold with pigment of 1700-2200 meter district plantation, its lutein content is far above other provinces, but because the high altitude localities, Yunnan has unique biological-ecological feature, still lack mature technique in key links such as seedling breeding and introducing and cultivating technology, cause this important plant resources not developed fully, set up and improve in marigold with pigment seedling breeding base, high altitude localities and industrialization construction of production base, cultivate high-load, the high yield marigold with pigment is the main path that realizes high altitude localities marigold with pigment sustainable development, also is the inevitable choice that guarantees the sustainable development of xanthophyll industry.
Marigold with pigment is the ideal material that is used to extract natural colouring matter-xanthophyll, and the natural colouring matter-xanthophyll in the marigold with pigment is widely used in fields such as modern biological products, food, cosmetics, health products and beverage industry.Xanthophyll has important function to improving product color, is indispensable additive in the industrial and agricultural production, have nuisanceless, performance good, low price, advantage such as be widely used, and can make product in appearance luster be significantly improved qualitatively.
As far back as the mid-80 in last century, the western medicine researcher just finds that the contained natural carotenol of plant is a kind of antioxidant of excellent performance.A certain amount of xanthophyll is added in the food, can prevent a series of diseases that human body causes because of organ senescence.Massive epidemiology evidence shows that xanthophyll has protective effect to vision, and has effects such as prevention cataract, arteriosclerosis, enhancing immunity, aspect such as cancer development takes place, delays in the prevention canceration especially play an important role.Xanthophyll can absorb blue light, reduces light to amphiblestroid damage, and the eyesight that can be used for preventing senile macula retinae to degenerate causing descends and be blind, delays the generation of eyes degenerative disease; Have and resist free radical causes cell and organ damage in human body function, therefore can prevent the cardiovascula arteriosclerosis, coronary heart disease and the tumor disease that cause by senility of humanbody.
Many countries such as U.S. explicit stipulation chemosynthesis pigment forbids to be used for food production, and domestic governments at all levels also advocate the plantation Aztec marigold energetically.Xanthophyll all presents the situation that supply falls short of demand both at home and abroad at present, and the market scale of global finished product xanthophyll is about 1,000,000,000 dollars, and domestic market scale is less than 100,000,000 dollars, and China is engaged in enterprise's yearly productive capacity of xanthophyll production to be had only about 4000 tons.Along with chemosynthesis xanthophyll occupation rate of market dwindle the progressively increase to the natural colouring matter demand gradually with people, market will further be strengthened the demand of xanthophyll.
Summary of the invention
The purpose of invention provides a kind of introducing and cultivating technology of pigment marigold at high altitude area, and this technology is by large-scale planting marigold with pigment in 1700-2200 rice height above sea level scope, thus the marigold with pigment culture technique of acquisition high-content lutein.
Purpose of the present invention can realize by following measure:
The introducing and cultivating technology of pigment marigold at high altitude area comprises the steps: that (1) selection height above sea level is at 1700-2200 rice, temperature is at 15-28 ℃, soil pH value waters land for growing field crops, suitable dry cropland, suitable wasteland at the water of 6-7, execute farmyard manure 1500-2000 kilogram for every mu behind the meticulous whole ground, plough deeply mixing.(2) seed treatment: at first the marigold with pigment seed is basked seeds to kill and wound germ, strengthen seed vitality, to improve the seed bud ratio, then seed is placed 35-40 ℃ warm water to soak 3-4 hour, pull out then and use flushing with clean water, airing; Perhaps the marigold with pigment seed is soaked seed and handled 3-4 hour with rich great No. 1 250 times of liquid; Perhaps adopting 20-25 ℃ warm water that the marigold with pigment seed is soaked seed handled 8-12 hour.(3) grow seedlings: 1. little shed is grown seedlings, the seedbed irritates saturating with bactericide rich great No. 1 or rich great No. 2 1000 times of liquid, the marigold with pigment seed is mixed thin moisture soil after treatment, divide and evenly be sprinkled into the seedbed 2-3 time, be covered with the thick soil that sieves of 0.5-1cm, and then cover one deck straw or pine tag (the back seed that both can prevent to water is naked or reveal soil compaction, fall in the time of also can preventing to spray water seedling or fracture), progressively throw off the covering hardening after emerging.2. floating dish is grown seedlings, treated marigold with pigment seed is seeded in the floating dish with live form, every hole 1-2 grain seed during sowing, the degree of depth is 0.2-0.5cm, anti-damping off and damping off agricultural chemicals of spray and begin hardening after 6-7 days, about 10 days at natural situation lower refining seedling.(4) transplant: little shed is grown seedlings and is gone up bag when the gained seedling grows to three leaves wholeheartedly to five leaves and heel in, discharge by the seedling magnitude classification when heeling in, place heat and moisture preserving in the little shed, shed external application straw or pine tag shelter from heat or light, throw off the covering hardening of ventilating after 7-10 days, when reaching 10-15cm, cane transplants seedling direct transplanting after hardening of gained but floating dish is grown seedlings.Convert water with rich great No. 2 bactericide during transplanting and water normal root water (5) management: 1. after planting keep seedling bed temperature to be no more than 30 ℃, seedling grows to 3-4cm and should ventilate when high and prevent the length of moving, and watering should be too diligent, wet being advisable between doing between maintenance; 2. intertill and clean tillage ridging after the field planting, is removed the weeds of plant periphery when seedling grows to 30-40cm, accompany soil to first pair of fraction place again; 3. fertilising, in the branch phase and the squaring period of marigold with pigment growth, 25 kilograms of every mu of sealing fertilizers, fertilising is once earthed up and is applied fertilizer after picking flowers for the first time apart from about plant 10cm, 12 kilograms of mu sealing fertilizers; 4. bind, the 1st bud (about about 40cm) appears in plant, binds to strengthen the branch ability; 5. backguy, fertile soil, the luxuriant plot of plant strain growth along the fixed stake of ridge direction backguy, are ordered a timber, are respectively drawn a line from moisture in the soil face 50cm, 100cm for per 10 meters.(6) gather: the gathering of marigold with pigment: July first arrival mid-October, when petal all outwards launches, pistil is not open fully, reach when 8-9 divides maturation and gather, gathered once every 5 days, bennet length is not more than 5cm, in time send purchase spot to preserve fermentation after the harvesting.
Basking seeds of described step (2) is fine at weather, temperature under 25-38 ℃ condition airing 2-4 days, and seed thickness is 0.5-1.0cm.
The little shed height of described step (3) is 60cm, seeding quantity 0.015-0.020 kilogram/mu.Floating dish seeding and growing seedling amount 0.010-0.013 kilogram/mu.Sowing time is to arrive by the end of March mid-March.
Anti-damping off and damping off agricultural chemicals are the black clear 600 times of liquid of shin in the described step (3).
Bactericide in the described step (4) is rich great No. 2 1500 times of liquid.
Transplanting in the described step (4) is meant that before mid-May above-mentioned artificial breeding gained seedling being transplanted to height above sea level is 1700-2200 rice, and temperature is at 15-28 ℃, and the pH value is watered land for growing field crops, suitable dry cropland, suitable wasteland at the water of 6-7; Transplanting method is: the duplicate rows bar plant with lineation moisture in the soil ridging under the 1.3-1.5 rice, furrow width 40cm, the high 30cm in ridge, clean moisture in the soil face width 90-110cm, line-spacing 35-45cm, spacing in the rows 45-50cm; The single file bar is planted with lineation moisture in the soil ridging under the 80-100cm, furrow width 30cm, clean moisture in the soil face width 50-70cm, the high 30cm in ridge, spacing in the rows 45-50cm.Every fertilizer per acreage 1500-2000 kilogram, special-purpose fertile 40 kilograms of Aztec marigold, 2 kilograms of boron fertilizers.
The present invention has following advantage:
1, by physics, chemical treatment, by little shed seedling growing process, seed germination rate is more than 90% with the marigold with pigment seed in the present invention; By floating dish seedling growing process, seed germination rate reaches more than 97%.
2, the present invention can improve the land use rate by unified artificial breeding approach, and according to the needs quantity of seedling and season needs, for the large-scale planting marigold with pigment provides high quality seedling.
3, by in relative high altitude localities (1700-2200 rice) marigold with pigment being carried out seedling raising and transplanting, obtainable lutein content is higher, and flower production also increases by a fairly big margin simultaneously.
Embodiment
Embodiment 1: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. basked seeds before the planting seed 3-4 days, and then seed was placed 35-40 ℃ warm water to soak 3-4 hour, pull out and use flushing with clean water, dry; 2. enterprising pedestrian worker grows seedlings in the seedbed in the mode of broadcasting sowing before by the end of March in mid-March, and the germination rate of seed reaches more than 90%, and seeding quantity is 0.015-0.020 kilogram/mu; 3. before at the bottom of April (when cane reaches 10-15cm) to be transplanted to height above sea level be in the 1700-2200 rice scope, soil pH value is 6-7, temperature is at 15-28 ℃, the water of illumination abundance waters the land for growing field crops; Transplanting was finished in suitable dry cropland, wasteland in the past in mid-May.
Embodiment 2: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. basked seeds before the planting seed 3-4 days, and then seed was placed 35-40 ℃ warm water to soak 3-4 hour, pull out and use flushing with clean water, dry; 2. grow seedlings the enterprising pedestrian worker of floating dish in live mode before mid-March, the germination rate of seed reaches more than 95%, and seeding quantity is 0.010-0.013 kilogram/mu; 3. being transplanted to height above sea level before at the bottom of April is in the 1700-2200 rice scope, and soil pH value is 6-7, and temperature is at 15-28 ℃, and the water of illumination abundance waters the land for growing field crops; Transplanting was finished in suitable dry cropland, wasteland in the past in mid-May.
Embodiment 3: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. basked seeds before the planting seed 3-4 days, and then seed was placed 20-25 ℃ warm water to soak 8-12 hour, pull out and use flushing with clean water, dry; 2. in that enterprising pedestrian worker grows seedlings in the seedbed in the mode of broadcasting sowing before the mid-April by the end of March, the germination rate of seed reaches more than 90%, and seeding quantity is 0.015-0.020 kilogram/mu; 3. being transplanted to height above sea level before by the end of April is in the 1700-2200 rice scope, and soil pH value is 6-7, and temperature is at 15-28 ℃, and the water of illumination abundance waters the land for growing field crops; Transplanting was finished in suitable dry cropland, wasteland in the past in mid-May.
Embodiment 4: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. basked seeds before the planting seed 3-4 days, and then seed was placed 20-25 ℃ warm water to soak 8-12 hour, pull out and use flushing with clean water, dry; 2. grow seedlings the enterprising pedestrian worker of floating dish in live mode before by the end of March, the germination rate of seed reaches more than 97%, and seeding quantity is 0.010-0.013 kilogram/mu; 3. being transplanted to height above sea level before by the end of April is in the 1700-2200 rice scope, and soil pH value is 6-7, and temperature is at 15-28 ℃, and the water of illumination abundance waters the land for growing field crops; Transplanting was finished in suitable dry cropland, wasteland in the past in mid-May.
Embodiment 5: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. place 35-40 ℃ warm water to soak 3-4 hour in seed before the planting seed, pull out and use flushing with clean water, dry; 2. to mid-April, carrying out artificial breeding by the end of March in the mode that little shed is grown seedlings, floating dish is grown seedlings, little shed seeding and growing seedling amount is 0.015-0.020 kilogram/mu, germination rate reaches more than 85%, and floating dish seeding and growing seedling amount is that 0.010-0.013 kilogram/mu germination rate reaches more than 95%; 3. being transplanted to height above sea level in the past in mid-May is in the 1700-2200 rice scope, and soil pH value is 6-7, and temperature is at 15-28 ℃, and the water of illumination abundance waters land for growing field crops, suitable dry cropland, wasteland.
Embodiment 6: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. before the planting seed with rich great No. 1 to processing 3-4 hour of soaking seed of marigold with pigment seed, pull out and use flushing with clean water, dry; 2. to mid-April, carrying out artificial breeding by the end of March in the mode that little shed is grown seedlings, floating dish is grown seedlings, little shed seeding and growing seedling amount is 0.015-0.020 kilogram/mu, germination rate reaches more than 90%, and floating dish seeding and growing seedling amount is 0.010-0.013 kilogram/mu, and germination rate reaches more than 97%; 3. being transplanted to height above sea level in the past in mid-May is in the 1700-2200 rice scope, and soil pH value is 6-7, and temperature is at 15-28 ℃, and the water of illumination abundance waters land for growing field crops, suitable dry cropland, wasteland.
Embodiment 7: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. place 35-40 ℃ warm water to soak 3-4 hour in seed before the planting seed, pull out and use flushing with clean water, dry; 2. carry out artificial breeding in the mode of growing seedlings with little shed to the mid-April by the end of March, seeding quantity is 0.015-0.020 kilogram/mu, and germination rate reaches more than 90%; Going up bag when 3. the gained seedling grows to three leaves wholeheartedly to five leaves heels in, through the ventilation hardening, when reaching 10-15cm, cane transplants, being transplanted to height above sea level in the past in mid-May is in the 1700-2200 rice scope, soil pH value is 6-7, temperature is at 15-28 ℃, and the water of illumination abundance waters land for growing field crops, suitable dry cropland, wasteland.
Embodiment 8: a kind of introducing and cultivating technology of pigment marigold at high altitude area comprises following technology: 1. place 20-25 ℃ warm water to soak 8-12 hour in seed before the planting seed, pull out and use flushing with clean water, dry; 2. carry out artificial breeding in the mode of growing seedlings with little shed to the mid-April by the end of March, seeding quantity is 0.015-0.020 kilogram/mu, and germination rate reaches more than 95%; Going up bag when 3. the gained seedling grows to three leaves wholeheartedly to five leaves heels in, through the ventilation hardening, when reaching 10-15cm, cane transplants, being transplanted to height above sea level in the past in mid-May is in the 1700-2200 rice scope, soil pH value is 6-7, temperature is at 15-28 ℃, and the water of illumination abundance waters land for growing field crops, suitable dry cropland, wasteland.
Claims (8)
1, the introducing and cultivating technology of pigment marigold at high altitude area, comprise the steps: (1) choosing ground: selecting height above sea level is in the 1700-2200 rice scope, soil pH value is 6-7, and temperature is at 15-28 ℃, and the water of illumination abundance waters land for growing field crops, suitable dry cropland and wasteland; (2) seed preliminary treatment had both been basked seeds the marigold with pigment seed to kill and wound germ, strengthen seed vitality, to improve the seed bud ratio; Then seed is placed 35-40 ℃ warm water to soak 3-4 hour, pull out and use flushing with clean water, airing; Or the marigold with pigment seed soaked seed with bactericide handled 3-4 hour; Or the marigold with pigment seed placed 20-25 ℃ emerge in worm water 8-12 hour; (3) will carry out introducing and planting through the marigold with pigment seed of above-mentioned processing.
2, pigment marigold at high altitude area introducing and cultivating technology as claimed in claim 1 is characterized in that the bactericide in the described step (2) is rich great No. 1 250 times of liquid; Basked seeds seed thickness 0.5-1.0cm, temperature 25-38 ℃ time 2-4 days.
3, pigment marigold at high altitude area introducing and cultivating technology as claimed in claim 1 is characterized in that the described introducing and planting of step (3) comprises the steps: a, the marigold with pigment seed of handling through step (2) is carried out artificial breeding; B, artificial breeding gained plant seedling is transplanted.
4, pigment marigold at high altitude area introducing and cultivating technology as claimed in claim 3, it is characterized in that: the artificial breeding of described step a be in mid-March to the plant seed that will handle through step (2) by the end of March with live or remove the mode of broadcasting and carry out artificial breeding with following dual mode: 1. little shed is grown seedlings, the seedbed is converted water with bactericide and is irritated saturating, the marigold with pigment seed is seeded in the little shed in the mode of broadcasting sowing, little shed height is 60cm, seeding quantity 0.015-0.020 kilogram/mu; 2. floating dish is grown seedlings, the marigold with pigment seed is seeded in the floating dish with live form, and every hole 1-2 grain seed during sowing, the degree of depth is 0.2-0.5cm, spray is prevented damping off and damping off agricultural chemicals and is begun hardening, seeding quantity 0.010-0.013 kilogram/mu after 6-7 days.
5, pigment marigold at high altitude area introducing and cultivating technology as claimed in claim 3 is characterized in that transplanting method is among the step b: the duplicate rows bar plant with lineation moisture in the soil ridging under the 1.3-1.5 rice, furrow width 40cm, the high 30cm in ridge, clean moisture in the soil face width 90-110cm, line-spacing 35-45cm, spacing in the rows 45-50cm; The single file bar is planted with lineation moisture in the soil ridging under the 80-100cm, the high 30cm in ridge, spacing in the rows 45-50cm, furrow width 30cm, clean moisture in the soil face width 50-70cm, water watered the land for growing field crops and finish transplanting at the bottom of April, transplanting was finished before the middle ten days in may in suitable dry cropland, wasteland, execute farmyard manure 1500-2000 kilogram for every mu, special-purpose fertile 40 kilograms of Aztec marigold, 2 kilograms of boron fertilizers.
6, pigment marigold at high altitude area introducing and cultivating technology as claimed in claim 4 is characterized in that the seedbed bactericide that 1. little shed is grown seedlings is rich great No. 1 1000 times of liquid or rich great No. 2 1000 times of liquid; 2. anti-damping off and damping off agricultural chemicals were the black clear 600 times of liquid of shin during floating dish was grown seedlings.
7, pigment marigold at high altitude area introducing and cultivating technology as claimed in claim 4, it is characterized in that the little shed gained seedling of growing seedlings goes up bag when growing to three leaves wholeheartedly to five leaves and heels in, discharge by the seedling magnitude classification when heeling in, place heat and moisture preserving in the little shed, shed external application straw or pine tag shelter from heat or light, throw off the covering hardening of ventilating after 7-10 days, transplant when cane reaches 10-15cm; Seedling direct transplanting after hardening of gained but floating dish is grown seedlings.
8, pigment marigold at high altitude area introducing and cultivating technology as claimed in claim 5 is converted water with rich great No. 2 bactericide when it is characterized in that transplanting and is watered normal root water, and rich great No. 2 bactericide preparation is than being 1: 1500.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498840A (en) * | 2011-10-10 | 2012-06-20 | 新疆医科大学 | Xinjiang chamomile planting technique |
| CN102835238A (en) * | 2012-08-29 | 2012-12-26 | 利川市金海生物科技有限公司 | Seedling raising method for pigment marigold |
| CN102835237A (en) * | 2012-08-29 | 2012-12-26 | 利川市金海生物科技有限公司 | Facility seedling method for pigment marigolds |
| CN103535169A (en) * | 2013-08-02 | 2014-01-29 | 曲靖博浩生物科技股份有限公司 | Method for cultivating pigment marigolds in sand of high and cold region |
| CN104521520A (en) * | 2014-12-31 | 2015-04-22 | 吴中区金庭小美华家庭农场 | Method for planting tagetes patula |
| CN105052531A (en) * | 2015-09-21 | 2015-11-18 | 临汾市尧都区陶然星社种植专业合作社 | Method for culturing seedlings of marigold |
| CN105248069A (en) * | 2015-09-21 | 2016-01-20 | 临汾市尧都区陶然星社种植专业合作社 | Aztec marigold transplanting method |
| CN106171907A (en) * | 2016-08-18 | 2016-12-07 | 张玉玲 | A kind of two sections of floating plate cuttage seedling raising methods of Folium Stevlae Rebaudianae |
| CN107580970A (en) * | 2017-11-13 | 2018-01-16 | 云南菌视界生物科技有限公司 | A kind of moist area of heavy rainfull hickory chick commercialization cultural method |
| CN111528032A (en) * | 2020-05-27 | 2020-08-14 | 云南博浩生物科技集团股份有限公司 | Planting method of organic marigold |
| CN112772341A (en) * | 2021-01-26 | 2021-05-11 | 镇原县农业技术推广中心 | Marigold cultivation process |
| CN113330999A (en) * | 2021-07-16 | 2021-09-03 | 江西中科玮玥生态科技发展有限公司 | Method for cultivating edible chrysanthemum in southern acidic soil region |
| CN113843272A (en) * | 2021-09-30 | 2021-12-28 | 云南农业大学 | Method for replacing planting and repairing marigold in cadmium-lead polluted farmland |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498840A (en) * | 2011-10-10 | 2012-06-20 | 新疆医科大学 | Xinjiang chamomile planting technique |
| CN102835238A (en) * | 2012-08-29 | 2012-12-26 | 利川市金海生物科技有限公司 | Seedling raising method for pigment marigold |
| CN102835237A (en) * | 2012-08-29 | 2012-12-26 | 利川市金海生物科技有限公司 | Facility seedling method for pigment marigolds |
| CN102835237B (en) * | 2012-08-29 | 2013-08-14 | 利川市金海生物科技有限公司 | Facility seedling method for pigment marigolds |
| CN102835238B (en) * | 2012-08-29 | 2014-03-19 | 利川市金海生物科技有限公司 | Seedling raising method for pigment marigold |
| CN103535169A (en) * | 2013-08-02 | 2014-01-29 | 曲靖博浩生物科技股份有限公司 | Method for cultivating pigment marigolds in sand of high and cold region |
| CN103535169B (en) * | 2013-08-02 | 2015-04-08 | 曲靖博浩生物科技股份有限公司 | Method for cultivating pigment marigolds in sand of high and cold region |
| CN104521520B (en) * | 2014-12-31 | 2017-02-15 | 绍兴胜元环境建设有限公司 | Method for planting tagetes patula |
| CN104521520A (en) * | 2014-12-31 | 2015-04-22 | 吴中区金庭小美华家庭农场 | Method for planting tagetes patula |
| CN105052531A (en) * | 2015-09-21 | 2015-11-18 | 临汾市尧都区陶然星社种植专业合作社 | Method for culturing seedlings of marigold |
| CN105248069A (en) * | 2015-09-21 | 2016-01-20 | 临汾市尧都区陶然星社种植专业合作社 | Aztec marigold transplanting method |
| CN106171907A (en) * | 2016-08-18 | 2016-12-07 | 张玉玲 | A kind of two sections of floating plate cuttage seedling raising methods of Folium Stevlae Rebaudianae |
| CN107580970A (en) * | 2017-11-13 | 2018-01-16 | 云南菌视界生物科技有限公司 | A kind of moist area of heavy rainfull hickory chick commercialization cultural method |
| CN111528032A (en) * | 2020-05-27 | 2020-08-14 | 云南博浩生物科技集团股份有限公司 | Planting method of organic marigold |
| CN112772341A (en) * | 2021-01-26 | 2021-05-11 | 镇原县农业技术推广中心 | Marigold cultivation process |
| CN113330999A (en) * | 2021-07-16 | 2021-09-03 | 江西中科玮玥生态科技发展有限公司 | Method for cultivating edible chrysanthemum in southern acidic soil region |
| CN113843272A (en) * | 2021-09-30 | 2021-12-28 | 云南农业大学 | Method for replacing planting and repairing marigold in cadmium-lead polluted farmland |
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| CN101401521B (en) | 2010-12-29 |
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