CN110073956B - Greenhouse-based sealwort seed seedling raising method - Google Patents
Greenhouse-based sealwort seed seedling raising method Download PDFInfo
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- CN110073956B CN110073956B CN201910224359.XA CN201910224359A CN110073956B CN 110073956 B CN110073956 B CN 110073956B CN 201910224359 A CN201910224359 A CN 201910224359A CN 110073956 B CN110073956 B CN 110073956B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
Abstract
The invention relates to the technical field of artificial planting of polygonatum sibiricum seedlings, and discloses a greenhouse-based polygonatum sibiricum seed seedling culture method, wherein mature polygonatum sibiricum seeds are collected in the middle 10 th month, peeled, preferably trenched, buried and stored in a greenhouse, and when the seeds are buried and stored, the seeds are mixed with plant ash and fine sand, the fine sand and crushed oleander leaf wormwood are coated and buried, and the seeds have the advantages of heat preservation, moisture preservation, vitality preservation, sterilization, insect prevention, high seed vitality and good storage effect; the method comprises the steps of raising seedlings in a greenhouse through a seedbed, selecting a seedling raising substrate which is rich in nutrition, good in air permeability and water permeability, controlling through reasonable temperature and humidity, enabling the raised polygonatum sibiricum seedlings to be uniform, strong in seedling, rich in root, vigorous in growth, strong in disease resistance, high and stable in germination rate, emergence rate and survival rate, short in seedling raising period, capable of rapidly raising a large number of polygonatum sibiricum seedlings, reducing the cost of raising the polygonatum sibiricum seeds, promoting artificial planting of the polygonatum sibiricum, reducing digging of wild polygonatum sibiricum, solving the contradiction between supply and demand of the polygonatum sibiricum, promoting protection of wild polygonatum sibiricum resources and ecological environment.
Description
Technical Field
The invention relates to the technical field of seedling raising of seeds in artificial planting of polygonatum sibiricum, in particular to a greenhouse-based polygonatum sibiricum seed seedling raising method.
Background
Rhizoma Polygonati, also known as rhizoma et radix Gaultheriae Yunnanensis and radix Codonopsis Bulleyanae, is a plant of genus rhizoma Polygonati, with transverse rhizome, cylindrical shape, enlarged nodule, and fresh leaf wheel, and has medicinal plant effects of invigorating spleen, moistening lung, promoting fluid production, resisting aging, regulating immunity, regulating blood lipid, improving memory, and resisting tumor.
The polygonatum kingianum is mostly supplied to the market in a wild manner, along with the development of the traditional Chinese medicine industry of China, the market demand is more and more, the wild polygonatum kingianum resources are less and less, the environment is seriously damaged, the wild polygonatum kingianum resources are urgently required to be protected and the ecological environment is seriously restored, and a method for artificially breeding and planting the polygonatum kingianum is sought to meet the market supply demand.
Disclosure of Invention
The invention aims to solve the technical problem of providing a greenhouse-based polygonatum sibiricum seed seedling culture method which has the characteristics of short seedling culture period, high germination rate, plump roots, high survival rate and strong disease resistance, and is simple, strong in operability and convenient to popularize and apply.
In order to solve the technical problems, the technical scheme of the invention is as follows: a greenhouse-based polygonatum sibiricum seed seedling raising method mainly comprises the following steps:
1) collecting mature rhizoma Polygonati seeds in 10-month middle ten days, peeling, and selecting excellent rhizoma Polygonati seeds with high plumpness, no insect bite and no diseases; taking dry wormwood and oleander leaves according to the weight ratio of 15: 1-3, and mixing and crushing to obtain crushed wormwood for later use;
2) sieving out fine sand, controlling the humidity of the fine sand to be 60 +/-5%, taking plant ash, and mixing the fine sand with the plant ash according to the volume ratio of 5-10: 1 to obtain plant ash fine sand for later use, and the humidity after mixing is determined by that the plant ash fine sand is agglomerated by hand and is scattered when being touched;
3) digging a ditch with the width of 50 +/-10 cm and the depth of 35 +/-3 cm along the periphery in the greenhouse, preferably digging a ditch with the distance of 10-20cm from the outer side of the ditch to the inner side of the greenhouse, paving 2-3cm of the crushed wormwood at the bottom of the ditch, paving 2-3cm of plant ash fine sand, and simultaneously filling 2-3cm of the crushed wormwood in the step 1) between the plant ash fine sand and the ditch wall;
4) taking the fine polygonatum seeds selected in the step 1) and plant ash fine sand according to the weight ratio of 1: 4-6, uniformly mixing, filling and paving in a ditch, filling and paving a mixture of polygonatum seeds and plant ash fine sand by 2-3cm in the step 1) of the broken wormwood between the polygonatum seeds and the ditch wall, covering the mixture by 3-5cm of fine sand and 2-3cm in the step 1) of the broken wormwood after the filling and paving are finished, inserting a thermometer in the ditch, spraying and moisturizing in time, and keeping the temperature in the ditch at 15-20 ℃;
5) in the next 2 months of the year, a seedling culture medium is laid on a seedbed in a greenhouse, the sealwort seeds in the step 4) are taken out, fine sand is sieved out, the sealwort seeds are sowed in the seedling culture medium for seedling culture, the temperature in the greenhouse is controlled to be 27 +/-2 ℃, and the humidity of the seedbed is controlled to be 73 +/-3%;
6) after the seed emerged, the lid was established and is shaded the net to strengthen seedbed management, in time ventilate, keep the temperature: 25-30 ℃, humidity: 50 +/-3 percent, and carrying out artificial weeding once in 10-15 days.
The seedling culture substrate mainly comprises the following raw materials in parts by weight: 40-60 parts of humus soil, 15-25 parts of fine sand and 15-25 parts of rice chaff are uniformly mixed and then laid on a seedbed.
Preferably, in the step 4), the selected excellent polygonatum seeds are firstly mixed with 50% carbendazim according to 0.3% of the mass of the polygonatum seeds and then mixed with plant ash fine sand; in the step 5), the sealwort seeds after fine sand sieving are soaked for 10 minutes by 1500 times of 4% gibberellin and then sowed into a seedling culture substrate for seedling culture.
The height of the seedbed from the ground is 20-30cm, the width of the seedbed is 1.2-1.8 m, and the thickness of the seedling substrate is 8-15 cm.
The sealwort seed seedling raising method based on the greenhouse has the advantages that the sealwort seed preservation effect is good, the seed activity is high, the germination rate and the emergence rate respectively reach more than 98.5% and more than 98.8%, the emergence rate can reach more than 94% 2-3 months after sowing, 1-2 leaves can be grown in 80-90%, the emergence is fast and neat, the seedling is strong in root, the growth is vigorous, the disease resistance is strong, the survival rate can reach 99.5%, the germination rate, the emergence rate and the survival rate are very stable, a large number of sealwort seedlings can be rapidly cultured by using the method, the cost of sealwort seed seedling raising is reduced, the artificial planting is promoted, the digging of wild sealwort is reduced, the supply and demand contradiction of sealwort is solved, and the protection of wild sealwort resources and the ecological environment recovery are promoted.
Detailed Description
The invention will be further illustrated with reference to specific embodiments.
Example one
The sealwort seed seedling raising method based on the greenhouse mainly comprises the following steps:
1) collecting mature rhizoma Polygonati seeds in the middle ten days of 10 months, stacking the rhizoma Polygonati seeds for about 20 days, wherein the stacking thickness is 40-50cm, softening the green husks outside the seeds, manually removing the green husks outside the rhizoma Polygonati seeds, and selecting excellent rhizoma Polygonati seeds with high plumpness, no insect bite and no diseases for later use; taking dry wormwood and oleander leaves according to the weight ratio of 15: 2, mixing and crushing the mixture to below 1 cm to obtain crushed wormwood for later use;
2) sieving out fine sand, controlling the humidity of the fine sand to be 60 +/-5%, taking plant ash, and mixing the fine sand with the plant ash according to the volume ratio of 8: 1 to obtain plant ash fine sand for later use, wherein the humidity after mixing is based on the principle that the plant ash fine sand is agglomerated by hand and is scattered when the plant ash fine sand is touched, the moisture is evaporated by stirring when the plant ash fine sand is over-wet, and the plant ash fine sand is humidified and mixed uniformly by atomizing and spraying water when the plant ash fine sand is over-dry;
3) digging a ditch with the width of 50cm and the depth of 35 cm along the periphery in the greenhouse, wherein the distance between the outer side of the ditch edge and the inner side of the greenhouse is 15cm, paving 2-3cm of the crushed wormwood at the bottom of the ditch, paving 2-3cm of plant ash fine sand, and simultaneously filling 2-3cm of the crushed wormwood in the step 1) between the plant ash fine sand and the ditch wall;
4) taking the fine polygonatum seeds selected in the step 1), mixing the fine polygonatum seeds with plant ash fine sand according to the proportion of 1: 5, uniformly mixing and filling in a ditch, filling 2-3cm of the crushed wormwood in the step 1) when a mixture of polygonatum seeds and plant ash fine sand is filled in the ditch, covering 5cm of fine sand and 2-3cm of the crushed wormwood in the step 1) after the filling is finished, inserting a thermometer in the ditch, and timely spraying, preserving heat and moisture at ordinary times to keep the temperature in the ditch between 15 ℃ and 20 ℃;
5) in the next 2 months, a seedling substrate is laid on a seedling bed in a greenhouse, the height of the seedling bed from the ground is 25cm, the width of the seedling bed is 1.5 m, the thickness of the seedling substrate is 10cm, the seedling substrate is uniformly mixed by 50 parts of humus, 20 parts of fine sand and 20 parts of rice chaff and then laid on the seedling bed, the sealwort seeds in the step 4) are taken out, the fine sand is sieved out, the soaked seeds are soaked for 10 minutes by 1500 times of 4% gibberellin, the soaked seeds are sowed in the seedling substrate, water is sprayed, seedling is carried out, the temperature in the greenhouse is controlled to be 27 +/-2 ℃, and the humidity of the seedling bed is controlled to be 73 +/-3%;
6) after the seed emerged, the lid was established and is shaded the net to strengthen seedbed management, in time ventilate, keep the temperature: 25-30 ℃, humidity: 50 +/-3 percent, and carrying out artificial weeding once in 10-15 days.
The germination rate of the polygonatum sibiricum seeds is 98.7 percent and the emergence rate is 99 percent, the emergence is fast and uniform, the emergence rate can reach 94 percent 2 months after sowing, 1 to 2 leaves grow out in 85 percent, the seedlings of the cultivated polygonatum sibiricum have strong roots, vigorous growth and strong disease resistance, and the survival rate can reach 99.7 percent.
Example two
The sealwort seed seedling raising method based on the greenhouse mainly comprises the following steps:
1) collecting mature rhizoma Polygonati seeds in the middle ten days of 10 months, stacking the rhizoma Polygonati seeds for about 20 days, wherein the stacking thickness is 40-50cm, softening the green husks outside the seeds, manually removing the green husks outside the rhizoma Polygonati seeds, and selecting excellent rhizoma Polygonati seeds with high plumpness, no insect bite and no diseases for later use; taking dry wormwood and oleander leaves according to the weight ratio of 15: 1, mixing and crushing the components in a ratio of 1 to obtain crushed wormwood for later use;
2) screening out fine sand, controlling the humidity of the fine sand to be 60 +/-5%, taking plant ash, and mixing the fine sand with the plant ash according to the volume ratio of 10: 1 to obtain plant ash fine sand for later use, and the humidity after mixing is determined by that the plant ash fine sand is agglomerated by hand and is scattered when being touched;
3) digging a ditch with the width of 60cm and the depth of 38 cm along the periphery in the greenhouse, wherein the distance between the outer side of the ditch edge and the inner side of the greenhouse is 10cm, paving 2-3cm of the crushed wormwood at the bottom of the ditch, paving 2-3cm of plant ash fine sand, and simultaneously filling 2-3cm of the crushed wormwood in the step 1) between the plant ash fine sand and the ditch wall;
4) taking the excellent polygonatum seeds selected in the step 1), dressing seeds by adopting 50 percent of carbendazim according to 0.3 percent of the mass of the polygonatum seeds, mixing the seeds with plant ash fine sand according to the proportion of 1: 4, uniformly mixing and filling in a ditch, filling 2-3cm of the crushed wormwood in the step 1) between the sealwort seeds and the wall of the ditch when filling the mixture of the sealwort seeds and the plant ash fine sand, covering 4cm of the fine sand and 2-3cm of the crushed wormwood in the step 1) after filling, inserting a thermometer in the ditch, and spraying, moisturizing and preserving heat in time at ordinary times to keep the temperature in the ditch between 15 and 20 ℃;
5) in the next 2 months, a seedling substrate is laid on a seedling bed in a greenhouse, the height of the seedling bed from the ground is 20cm, the width of the seedling bed is 1.2 meters, the thickness of the seedling substrate is 8cm, the seedling substrate is prepared by uniformly mixing 50 parts of humus, 20 parts of fine sand and 20 parts of rice chaff and flatly laying the mixture on the seedling bed, the sealwort seeds in the step 4) are taken out, the fine sand is sieved out, the mixture is sowed into the seedling substrate, water is sprayed for seedling cultivation, the temperature in the greenhouse is controlled to be 27 +/-2 ℃, and the humidity of the seedling bed is controlled to be 73 +/-3%;
6) after the seed emerged, the lid was established and is shaded the net to strengthen seedbed management, in time ventilate, keep the temperature: 25-30 ℃, humidity: 50 +/-3 percent, and carrying out artificial weeding once in 10-15 days.
The germination rate and the emergence rate of the sealwort seeds are 98.7% and 98.8%, the emergence rate can reach 95% in 2 months after sowing, and 80% of the sealwort seeds grow 1-2 leaves, so that the seedlings emerge quickly and neatly, the seedlings are strong in roots, vigorous in growth, strong in disease resistance and high in survival rate, and the survival rate can reach 99.5%.
EXAMPLE III
The sealwort seed seedling raising method based on the greenhouse mainly comprises the following steps:
1) collecting mature rhizoma Polygonati seeds in the middle ten days of 10 months, stacking the rhizoma Polygonati seeds for about 20 days, wherein the stacking thickness is 40-50cm, softening the green husks outside the seeds, manually removing the green husks outside the rhizoma Polygonati seeds, and selecting excellent rhizoma Polygonati seeds with high plumpness, no insect bite and no diseases for later use; taking dry wormwood and oleander leaves according to the weight ratio of 5: 1, and crushing to about 1 centimeter to obtain crushed wormwood for later use;
2) screening out fine sand, controlling the humidity of the fine sand to be 60 +/-5%, taking plant ash, and mixing the fine sand with the plant ash according to the volume ratio of 5: 1 to obtain plant ash fine sand for later use, and the humidity after mixing is determined by that the plant ash fine sand is agglomerated by hand and is scattered when being touched;
3) digging a ditch with the width of 40cm and the depth of 33 cm along the periphery in the greenhouse, wherein the distance between the outer side of the ditch edge and the inner side of the greenhouse is 20cm, paving 2-3cm of the crushed wormwood at the bottom of the ditch, paving 2-3cm of plant ash fine sand, and simultaneously filling 2-3cm of the crushed wormwood in the step 1) between the plant ash fine sand and the ditch wall;
4) taking the excellent polygonatum seeds selected in the step 1), dressing seeds by adopting 50 percent of carbendazim according to 0.3 percent of the mass of the polygonatum seeds, mixing the seeds with plant ash fine sand according to the proportion of 1: 6, uniformly mixing and filling the mixture in a ditch, filling 2-3cm of the crushed wormwood in the step 1) between the mixture and the ditch wall when the mixture of the polygonatum seeds and the plant ash fine sand is filled, covering the crushed wormwood in the step 1) with 3cm of fine sand and 2-3cm of the crushed wormwood after the filling is finished, inserting a thermometer in the ditch, and timely spraying, moisturizing and preserving heat at ordinary times to keep the temperature in the ditch between 15 and 20 ℃;
5) in the next 2 months, a seedling substrate is laid on a seedling bed in a greenhouse, the height of the seedling bed from the ground is 30cm, the width of the seedling bed is 1.8 m, the thickness of the seedling substrate is 15cm, the seedling substrate is prepared by uniformly mixing 50 parts of humus, 20 parts of fine sand and 20 parts of rice chaff and flatly laying the mixture on the seedling bed, the sealwort seeds in the step 4) are taken out, the fine sand is sieved out, the mixture is soaked for 10 minutes by 1500 times of 4% gibberellin, the mixture is sowed into the seedling substrate, water is sprayed, seedling is carried out, the temperature in the greenhouse is controlled to be 27 +/-2 ℃, and the humidity of the seedling bed is controlled to be 73 +/-3%;
6) after the seed emerged, the lid was established and is shaded the net to strengthen seedbed management, in time ventilate, keep the temperature: 25-30 ℃, humidity: 50 +/-3 percent, and carrying out artificial weeding once in 10-15 days.
The germination rate of the sealwort seeds is 99 percent and the emergence rate is 99.5 percent, the emergence is fast and uniform, the emergence rate can reach 96 percent in 2 months after sowing, 1-2 leaves grow in 90 percent, the seedlings are strong in roots, vigorous in growth and strong in disease resistance, and the survival rate can reach 99.8 percent.
In the invention, the polygonatum seeds are mixed with plant ash fine sand in a trench mode in a greenhouse, the fine sand and the crushed wormwood mixed with the oleander leaves are covered and buried, and the heat preservation, the moisture preservation, the vitality preservation, the sterilization and the insect prevention are realized, the seed vitality is high, and the preservation effect is good; the sealwort is grown in a greenhouse through a seedbed, the selected seedling growing matrix is rich in nutrition, good in air permeability and water permeability, and reasonable in temperature and humidity control, so that the seedlings of the sealwort are uniform, strong and plump in roots, vigorous in growth, strong in disease resistance, high and stable in germination rate, emergence rate and survival rate, short in seedling growing period, the seedbed seedling growing hardening time is effectively prolonged, and the capability of adapting to natural environment is remarkably enhanced.
It is to be understood that the above-described embodiments are only a few, and not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (5)
1. A sealwort seed seedling method based on a greenhouse is characterized in that: the method mainly comprises the following steps:
1) selecting excellent peeled sealwort seeds for later use; taking dry wormwood and oleander leaves according to the weight ratio of 15: 1-3, and mixing and crushing to obtain crushed wormwood for later use;
2) sieving fine sand, wherein the volume ratio of the fine sand to the plant ash is 5-10: 1 to obtain plant ash fine sand for later use;
3) ditching at the inner periphery of the greenhouse, wherein the distance between the outer side of the ditch edge and the inner side of the greenhouse is 10-20cm, paving 2-3cm of the crushed wormwood at the bottom of the ditch in the step 1), paving 2-3cm of the plant ash fine sand in the step 2), and filling 2-3cm of the crushed wormwood in the step 1) between the plant ash fine sand and the ditch wall while paving the plant ash fine sand;
4) taking the fine polygonatum seeds selected in the step 1) and plant ash fine sand according to the weight ratio of 1: 4-6, uniformly mixing, filling and paving in a ditch, filling and paving a mixture of polygonatum seeds and plant ash fine sand between the mixture and the ditch wall by 2-3cm of the crushed wormwood in the step 1), covering the mixture with fine sand of 3-5cm and the crushed wormwood in the step 1) of 2-3cm after the filling and paving are finished, spraying and moisturizing in time, and keeping the temperature in the ditch at 15-20 ℃;
5) paving a seedling culture medium on a seedbed in a greenhouse, taking out the sealwort seeds in the step 4), screening fine sand, sowing the seeds into the seedling culture medium for seedling culture, and controlling the temperature in the greenhouse to be 27 +/-2 ℃ and the humidity of the seedbed to be 73 +/-3%;
6) after the seed emerged, the lid was established and is shaded the net to strengthen seedbed management, in time ventilate, keep the temperature: 25-30 ℃, humidity: 50 +/-3 percent, and carrying out artificial weeding once in 10-15 days.
2. A method of growing seedlings according to claim 1, characterized in that: the seedling culture substrate mainly comprises the following raw materials in parts by weight: 40-60 parts of humus soil, 15-25 parts of fine sand and 15-25 parts of rice chaff.
3. A method of raising seedlings according to claim 1 or 2, characterized in that: in the step 4), the selected excellent sealwort seeds are firstly mixed with 50% carbendazim according to 0.3% of the quality of the sealwort seeds and then mixed with plant ash fine sand.
4. A method of raising seedlings according to claim 1 or 2, characterized in that: in the step 5), the sealwort seeds after fine sand sieving are soaked by 1500 times of 4% gibberellin and then sowed into a seedling raising substrate for raising seedlings.
5. A method of raising seedlings according to claim 1 or 2, characterized in that: the height of the seedbed from the ground is 20-30cm, the width of the seedbed is 1.2-1.8 m, and the thickness of the seedling substrate is 8-15 cm.
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| CN110367065A (en) * | 2019-09-03 | 2019-10-25 | 四川省中医药科学院 | Polygonatum cyrtonema-corn composite plant method |
| CN111480562A (en) * | 2020-05-13 | 2020-08-04 | 青阳县三三富林中药材有限责任公司 | Soilless culture method for polygonatum sibiricum seedlings |
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| CN1535561A (en) * | 2003-04-09 | 2004-10-13 | 新昌县苦丁茶研究所 | Storage and germinating method of ilex seed |
| CN102388699A (en) * | 2011-07-27 | 2012-03-28 | 句容市磨盘山林场 | Stratification and germination acceleration method of red fruit holly |
| CN103340070A (en) * | 2013-06-09 | 2013-10-09 | 上高县勃发种植专业合作社 | Standardized planting technology of polygonatum |
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| CN105145093A (en) * | 2015-09-21 | 2015-12-16 | 金寨县益农农业科技开发有限公司 | Method for interplanting wild polygonatum sibiricum in nursery base |
| CN105248140A (en) * | 2015-11-23 | 2016-01-20 | 陕西师范大学 | Seedling culturing method for polygonatum cyrtonema seeds |
| CN107926673A (en) * | 2017-12-12 | 2018-04-20 | 云南农业大学 | A kind of breeding method of sealwort seedling |
| CN108112434A (en) * | 2017-12-12 | 2018-06-05 | 云南农业大学 | A kind of pseudo-wild cultivating method of sealwort |
| CN108834801A (en) * | 2018-06-12 | 2018-11-20 | 湖南衡岳中药饮片有限公司 | A kind of method of rhizoma polygonati seed seedling-raising |
| CN109197458A (en) * | 2018-09-17 | 2019-01-15 | 安顺市西秀区钰霖种养殖农民专业合作社 | A kind of breeding method of rhizoma polygonati seedling |
| CN109463064B (en) * | 2018-12-17 | 2020-12-04 | 安徽农业大学 | Pretreatment method for promoting polygonatum cyrtonema seed seedling |
| CN109463240A (en) * | 2019-01-07 | 2019-03-15 | 长沙秋点兵信息科技有限公司 | The implantation methods of Chinese medicine polygonatum cyrtonema |
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