CN111011194A - Grass flower sowing and seedling raising technology - Google Patents
Grass flower sowing and seedling raising technology Download PDFInfo
- Publication number
- CN111011194A CN111011194A CN201911409077.3A CN201911409077A CN111011194A CN 111011194 A CN111011194 A CN 111011194A CN 201911409077 A CN201911409077 A CN 201911409077A CN 111011194 A CN111011194 A CN 111011194A
- Authority
- CN
- China
- Prior art keywords
- seedling
- sowing
- grass
- water
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a grass flower sowing and seedling raising technology, which comprises the following steps: the method for preparing the grass flower seeds for seeding and raising seedlings has the advantages that the germination is neat, the emergence rate is improved by 1-1.8 times compared with the emergence rate of the grass flower seeds planted in soil by a common method, and the method has good application prospect; the method has high seed germination rate, ensures the maturity of the seeds, and adopts the self-made seedling promoter to induce the germination of the grass flower seeds, thereby solving the problem of low germination rate of the grass flower seeds under natural conditions; the method has low seeding and seedling raising cost, no matter the germination accelerating treatment or the seed germination induction, and the seedling culture, no special facilities are needed, and the used medicines are all conventional reagents, are cheap and easy to obtain, and have low cost.
Description
Technical Field
The invention belongs to the technical field of flower planting, and particularly relates to a grass flower sowing and seedling raising technology.
Background
The grass flower is a plant commonly used for beautifying the environment, the stem of the grass flower is soft, and the xylem of the grass flower is developed; grass flower potting is a popular flower application, emphasizing a combined design, called "living flower art"; the grass and flower has more varieties and a plurality of colors, can meet the requirement of color change in plant landscaping to a great extent, has low plant types and less requirement on the production condition of soil, and is the best material for rapid landscaping of plants.
The traditional grass flower sowing and seedling raising technology directly sows seedlings in the ground, the ground temperature is low, the moisture and the humidity are not easy to control, meanwhile, the germination accelerating effect of the seeds soaked in clear water is poor, the germination rate and the emergence rate are influenced, the labor intensity is large, the requirement of mass production cannot be met, and certain limitation is realized; the method is characterized in that common corydalis herb, petunia hybrida, malus sempervirens, rhaponticum, and other grass seeds are important flower beds, the industrial seedling raising method is adopted for large-scale grass flower sowing and seedling raising at present, the rapid and uniform seedling is obtained and is the urgent requirement of a grower, in addition, the traditional seedling raising method has the defects of irregular seedling emergence and weak seedling growth potential, the seedling raising cost is increased, the flowering phase is often missed, and the flower using plan is influenced, so the sowing and seedling raising method is called as the key for flower seed cultivation and the improvement of the quality of flower seedlings.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a grass flower sowing and seedling raising technology which has the advantages of good sowing and seedling raising effect, high germination rate, low cost and high quality.
The invention is realized by the following technical scheme:
a grass flower sowing and seedling raising technology comprises the following steps:
(1) seedling preparation: placing a hole tray in a greenhouse, filling a seedling substrate in the hole tray, spraying a chlorothalonil reagent on the seedling substrate, and finally spraying water on the seedling substrate until water flows out of the bottom of the hole tray.
(2) Accelerating germination: placing the grass flower seeds in the sunlight for sun-seeding, then preparing polyethylene glycol solution, pouring the polyethylene glycol solution into a container, placing a semipermeable membrane with the diameter same as that of the container opening on the polyethylene glycol solution, placing the sun-seeded grass flower seeds on the semipermeable membrane, covering a cover with a small hole on the container opening, and standing to obtain the pregerminated grass flower seeds.
(3) Sowing: and putting the grass and flower seeds into the hole tray, covering a layer of coarse vermiculite on the surface of the hole tray, spraying water to the hole tray, fully covering the coarse vermiculite on the seedling substrate, and covering a layer of preservative film on the hole tray.
(4) Seedling culture: putting the sowed hole tray into a tray with water, spraying water and fertilizer into the hole tray every 3-5 days after sowing, removing the preservative film before spraying the water and fertilizer, covering the preservative film after spraying, spraying a seedling promoting agent into the hole tray once 20-25 days after sowing, removing the preservative film before spraying the seedling promoting agent, covering the preservative film after spraying, removing the preservative film after spraying, and taking out the nursery after the seeds germinate and grow to 20-25 cm.
Further, the seedling raising substrate is composed of peat soil, coconut coir, perlite and vermiculite, and the addition proportion of the peat soil, the coconut coir, the perlite and the vermiculite is 65%: 20%: 10%: 5 percent, wherein the diameter of the perlite particles is 3-4mm, and the diameter of the vermiculite particles is 3-5 mm.
Further, the chlorothalonil reagent is prepared from chlorothalonil and purified water according to the proportion of 1:800, and the adding proportion of the seedling culture substrate to the chlorothalonil reagent is 1: 1.
Further, in the step (2), the seed drying time is 10-12 hours, and the concentration of the polyethylene glycol solution is 150-300 g/L.
Further, in the step (2), the container is allowed to stand at 10 to 20 ℃ for 7 to 14 days.
Further, in the step (3), the sowing depth is 2-3 times of the diameter of the grass flower seeds.
Further, in the step (3), the laying thickness of the coarse vermiculite is 5-8 cm.
Further, in the step (4), the temperature of the greenhouse is controlled to be 25-30 ℃, and the humidity is controlled to be 85-90%.
Further, the spraying amount of the primary water fertilizer is 10-12% of the mass of the seedling substrate, the water fertilizer is formed by mixing indoleacetic acid, copper sulfate and purified water, and the water fertilizer comprises the following components in parts by weight: 0.05-0.06 part of indoleacetic acid, 0.50-0.55 part of copper sulfate and 99.39-99.45 parts of purified water.
Further, the spraying amount of the seedling promoting agent is 20-25% of the mass of the seedling substrate, the seedling promoting agent is formed by mixing urea, monopotassium phosphate, copper sulfate and water, and the components are as follows by weight: 0.5-0.6 part of urea, 0.5-0.6 part of monopotassium phosphate, 0.5-0.6 part of copper sulfate and 98.5-98.2 parts of water.
Compared with the prior art, the invention has the following advantages:
1. in the germination accelerating process, the seeds are not directly soaked in clear water, but the semi-permeable membrane absorbs water in the polyethylene glycol solution to promote germination initiation of the grass flower seeds, sufficient oxygen can be obtained in the seed germination accelerating initiation process, the grass flower seeds can be directly dried or sown without washing after the germination accelerating is finished, and the problems of poor germination accelerating effect due to soaking in clear water and difficulty in separation of the soaked seeds are solved.
2. The grass flower seeds sowed and cultured by the method have high germination rate and regular germination, the maturity of the seeds is ensured, the self-made water fertilizer and seedling promoting agent are adopted in the seedling culturing process to induce the grass flower seeds to germinate, the problem of low germination rate of the grass flower seeds under natural conditions is solved, and the germination rate and the emergence rate are improved by 1-1.8 times compared with the grass flower seeds planted in soil by a common method, so that the grass flower seeds have good application prospect.
3. The method has low seeding and seedling raising cost, no matter the germination accelerating treatment or the seed germination induction, and the seedling culture, no special facilities are needed, and the used medicines are all conventional reagents, are cheap and easy to obtain, and have low cost.
4. The invention only needs simple training in the whole operation process, and a practitioner can master the operation requirement, thereby being suitable for large-scale production of professional cooperative society and scattered planting of farmers.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific examples.
Example 1 sowing and seedling raising technology for grass and flowers
(1) Seedling preparation: placing a hole tray in a greenhouse, and filling 500kg of seedling raising substrates into the hole tray, wherein 325kg of peat soil, 100kg of coconut chaff, 50kg of perlite and 25kg of vermiculite are contained, the diameter of perlite particles is 3mm, and the diameter of vermiculite particles is 3 mm; adding 800L of purified water into a liquid preparation container filled with 1L of the chlorothalonil to prepare a chlorothalonil reagent, then uniformly spraying 500L of the chlorothalonil reagent on the seedling substrate, and finally spraying water on the seedling substrate until water flows out of the bottom of the plug tray.
(2) Accelerating germination: placing the grass flower seeds in the sunlight for 10 hours for sunning, then preparing a polyethylene glycol solution with the osmotic potential of 150g/L, pouring the polyethylene glycol solution into a container, placing a semipermeable membrane with the diameter same as that of the opening of the container on the polyethylene glycol solution, placing the sunned grass flower seeds on the semipermeable membrane, covering a cover with small holes on the opening of the container, and placing for 10 days at 15 ℃ to finally obtain the pregerminated grass flower seeds.
(3) Sowing: and putting the grass and flower seeds into the hole tray, sowing the seeds to a depth 2 times of the diameter of the grass and flower seeds, covering a layer of coarse vermiculite with the thickness of 6cm on the surface of the hole tray, spraying water to the hole tray, fully covering the coarse vermiculite on a seedling culture substrate, and finally covering a layer of preservative film on the hole tray.
(4) Seedling culture: controlling the temperature in the greenhouse at 25 ℃ and the humidity at 85%, then placing the sowed hole tray into a water-added tray, spraying 50L of water fertilizer into the hole tray every 3 days after sowing, wherein the water fertilizer consists of 0.05 part of indoleacetic acid, 0.50 part of copper sulfate and 99.45 parts of purified water, spraying 100L of seedling promoting agent into the hole tray 22 days after sowing, the seedling promoting agent consists of 0.5 part of urea, 0.5 part of potassium dihydrogen phosphate, 0.5 part of copper sulfate and 98.5 parts of water, removing the preservative film after the seeds germinate, and obtaining the nursery after the seedlings grow to 20 cm.
Embodiment 2. grass and flower sowing and seedling raising technology
(1) Seedling preparation: placing a hole tray in a greenhouse, and filling 600kg of seedling raising substrates into the hole tray, wherein 390kg of peat soil, 120kg of coconut husk, 60kg of perlite and 30kg of vermiculite are contained, the diameter of perlite particles is 4mm, and the diameter of vermiculite particles is 4 mm; adding 800L of purified water into a liquid preparation container filled with 1L of the chlorothalonil to prepare a chlorothalonil reagent, then uniformly spraying 600L of the chlorothalonil reagent on the seedling substrate, and finally spraying water on the seedling substrate until water flows out of the bottom of the plug tray.
(2) Accelerating germination: placing the grass flower seeds in the sunlight for sun-drying for 11 hours, then preparing polyethylene glycol solution with the osmotic potential of 200g/L, pouring the polyethylene glycol solution into a container, placing a semipermeable membrane with the diameter same as that of the opening of the container on the polyethylene glycol solution, placing the sun-dried grass flower seeds on the semipermeable membrane, covering the opening of the container with a cover with a small hole, and placing for 11 days at the temperature of 18 ℃ to finally obtain the pregerminated grass flower seeds.
(3) Sowing: and putting the grass and flower seeds into the hole tray, sowing the seeds to a depth 2 times of the diameter of the grass and flower seeds, covering a layer of coarse vermiculite with the thickness of 7cm on the surface of the hole tray, spraying water to the hole tray, fully covering the coarse vermiculite on a seedling culture substrate, and finally covering a layer of preservative film on the hole tray.
(4) Seedling culture: controlling the temperature in the greenhouse at 26 ℃ and the humidity at 88%, then placing the sowed hole tray into a water-added tray, spraying 60L of water fertilizer into the hole tray every 4 days after sowing, wherein the water fertilizer consists of 0.06 part of indoleacetic acid, 0.50 part of copper sulfate and 99.44 parts of purified water, spraying 120L of seedling promoting agent into the hole tray 20 days after sowing, the seedling promoting agent consists of 0.55 part of urea, 0.55 part of monopotassium phosphate, 0.55 part of copper sulfate and 98.35 parts of water, removing the preservative film after the seeds germinate, and obtaining the nursery after the seedlings grow to 22 cm.
Embodiment 3. grass and flower sowing and seedling raising technology
(1) Seedling preparation: placing a hole tray in a greenhouse, and filling 650kg of seedling raising substrates, wherein 422.5kg of peat soil, 130kg of coconut husk, 65kg of perlite and 32.5kg of vermiculite are filled in the hole tray, the diameter of perlite particles is 5mm, and the diameter of vermiculite particles is 5 mm; adding 800L of purified water into a liquid preparation container filled with 1L of the chlorothalonil to prepare a chlorothalonil reagent, then uniformly spraying 650L of the chlorothalonil reagent on the seedling substrate, and finally spraying water on the seedling substrate until water flows out of the bottom of the plug tray.
(2) Accelerating germination: placing the grass flower seeds in the sunlight for 12 hours for sunning, then preparing polyethylene glycol solution with the osmotic potential of 300g/L, pouring the polyethylene glycol solution into a container, placing a semipermeable membrane with the diameter same as that of the opening of the container on the polyethylene glycol solution, placing the sunned grass flower seeds on the semipermeable membrane, covering a cover with small holes on the opening of the container, and placing for 14 days at the temperature of 20 ℃ to finally obtain the pregerminated grass flower seeds.
(3) Sowing: and putting the grass and flower seeds into the hole tray, sowing the seeds to a depth which is 3 times of the diameter of the grass and flower seeds, then covering a layer of coarse vermiculite with the thickness of 8cm on the surface of the hole tray, spraying water to the hole tray, fully covering the coarse vermiculite on the seedling substrate, and finally covering a layer of preservative film on the hole tray.
(4) Seedling culture: controlling the temperature in the greenhouse at 30 ℃ and the humidity at 90%, then placing the sowed hole tray into a water-added tray, spraying 65L of water fertilizer into the hole tray every 5 days after sowing, wherein the water fertilizer consists of 0.06 part of indoleacetic acid, 0.55 part of copper sulfate and 99.39 parts of purified water, spraying 130L of seedling promoting agent consisting of 0.5 part of urea, 0.6 part of monopotassium phosphate, 0.5 part of copper sulfate and 98.4 parts of water into the hole tray 25 days after sowing, removing the preservative film after the seeds germinate, and obtaining the nursery after the seedlings grow to 25 cm.
Table 1 shows the statistical results of the data in the implementation steps of the grass flower sowing and seedling raising technology in examples 1 to 3:
| seed number (grain) | Number of sprouted seeds | Germination rate | Rate of seedling formation | Rate of delivery | |
| General procedure | 600 | 326 | 54.33％ | 50.2％ | 52.34％ |
| Example 1 | 600 | 588 | 98.00％ | 98.0％ | 97.8％ |
| Example 2 | 600 | 596 | 99.33％ | 97.8％ | 98.2％ |
| Example 3 | 600 | 594 | 99.00％ | 98.9％ | 98.9％ |
As can be seen from the data in Table 1, the germination rate, the seedling rate and the receiving rate of the grass flower seeds in the examples 1 to 3 are all higher than those of the grass flower seeds obtained by the conventional common method, the germination of the grass flower seeds sowed and grown in seedlings by the method is neat, the germination rate and the emergence rate are improved by 1 to 1.8 times compared with those of the grass flower seeds planted in soil by the common method, and the method has a good application prospect; the method has high seed germination rate, ensures the maturity of the seeds, and adopts the self-made seedling promoter to induce the germination of the grass flower seeds, thereby solving the problem of low germination rate of the grass flower seeds under natural conditions; the method has low seeding and seedling raising cost, no matter the germination accelerating treatment or the seed germination induction, and the seedling culture, no special facilities are needed, and the used medicines are all conventional reagents, are cheap and easy to obtain, and have low cost.
The above embodiments are merely illustrative of the technical solutions of the present invention and are not limitative, and the present invention is described in detail with reference to the preferred embodiments only. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it is intended to cover the appended claims in their entireties.
Claims (10)
1. A grass flower sowing and seedling raising technology is characterized in that: the method comprises the following steps:
(1) seedling preparation: placing a hole tray in a greenhouse, filling a seedling substrate in the hole tray, spraying a chlorothalonil reagent on the seedling substrate, and finally spraying water on the seedling substrate until water flows out of the bottom of the hole tray.
(2) Accelerating germination: placing the grass flower seeds in the sunlight for sun-seeding, then preparing polyethylene glycol solution, pouring the polyethylene glycol solution into a container, placing a semipermeable membrane with the diameter same as that of the container opening on the polyethylene glycol solution, placing the sun-seeded grass flower seeds on the semipermeable membrane, covering a cover with a small hole on the container opening, and standing to obtain the pregerminated grass flower seeds.
(3) Sowing: and putting the grass and flower seeds into the hole tray, covering a layer of coarse vermiculite on the surface of the hole tray, spraying water to the hole tray, fully covering the coarse vermiculite on the seedling substrate, and covering a layer of preservative film on the hole tray.
(4) Seedling culture: putting the sowed hole tray into a tray with water, spraying water and fertilizer into the hole tray every 3-5 days after sowing, removing the preservative film before spraying the water and fertilizer, covering the preservative film after spraying, spraying a seedling promoting agent into the hole tray once 20-25 days after sowing, removing the preservative film before spraying the seedling promoting agent, covering the preservative film after spraying, removing the preservative film after spraying, and taking out the nursery after the seeds germinate and grow to 20-25 cm.
2. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: the seedling raising substrate is composed of peat soil, coconut husk, perlite and vermiculite, and the addition proportion of the peat soil, the coconut husk, the perlite and the vermiculite is 65%: 20%: 10%: 5 percent, wherein the diameter of the perlite particles is 3-4mm, and the diameter of the vermiculite particles is 3-5 mm.
3. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: the chlorothalonil reagent is prepared from chlorothalonil and purified water according to the proportion of 1:800, and the adding proportion of the seedling culture substrate to the chlorothalonil reagent is 1: 1.
4. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: in the step (2), the seed drying time is 10-12 hours, and the concentration of the polyethylene glycol solution is 150-300 g/L.
5. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: in the step (2), the container is kept standing for 7 to 14 days at a temperature of between 10 and 20 ℃.
6. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: in the step (3), the sowing depth is 2-3 times of the diameter of the grass flower seeds.
7. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: in the step (3), the laying thickness of the coarse vermiculite is 5-8 cm.
8. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: in the step (4), the temperature of the greenhouse is controlled to be 25-30 ℃, and the humidity is controlled to be 85-90%.
9. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: the spraying amount of the primary water fertilizer is 10-12% of the mass of the seedling culture substrate, the water fertilizer is formed by mixing indoleacetic acid, copper sulfate and purified water, and the water fertilizer comprises the following components in parts by weight: 0.05-0.06 part of indoleacetic acid, 0.50-0.55 part of copper sulfate and 99.39-99.45 parts of purified water.
10. The grass flower sowing and seedling raising technology according to claim 1, characterized in that: the spraying amount of the seedling promoting agent is 20-25% of the mass of the seedling raising matrix, the seedling promoting agent is formed by mixing urea, monopotassium phosphate, copper sulfate and water, and the components are as follows by weight: 0.5-0.6 part of urea, 0.5-0.6 part of monopotassium phosphate, 0.5-0.6 part of copper sulfate and 98.5-98.2 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911409077.3A CN111011194A (en) | 2019-12-31 | 2019-12-31 | Grass flower sowing and seedling raising technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911409077.3A CN111011194A (en) | 2019-12-31 | 2019-12-31 | Grass flower sowing and seedling raising technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111011194A true CN111011194A (en) | 2020-04-17 |
Family
ID=70197702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911409077.3A Pending CN111011194A (en) | 2019-12-31 | 2019-12-31 | Grass flower sowing and seedling raising technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111011194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956399A (en) * | 2021-04-01 | 2021-06-15 | 北京城市排水集团有限责任公司 | Petunia hybrida culture medium and preparation method and application thereof |
| CN114128564A (en) * | 2021-11-26 | 2022-03-04 | 宜宾似锦园林有限公司 | Turf flower cultivation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020063323A (en) * | 2001-01-27 | 2002-08-03 | 구례군 | A Breeding Method of Windflower Plug Seeding |
| CN102415235A (en) * | 2010-09-27 | 2012-04-18 | 上海农科绿化工程有限公司 | Herbaceous flower seed priming method |
| KR20140136116A (en) * | 2013-05-20 | 2014-11-28 | 양현석 | The culturing method of ice plant |
| JP2016168034A (en) * | 2015-03-13 | 2016-09-23 | 株式会社いのせ園芸 | Cultivation method of moss plant using net |
| CN110463524A (en) * | 2019-09-10 | 2019-11-19 | 湖北理工学院 | A kind of method for culturing seedlings of copper weed |
-
2019
- 2019-12-31 CN CN201911409077.3A patent/CN111011194A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020063323A (en) * | 2001-01-27 | 2002-08-03 | 구례군 | A Breeding Method of Windflower Plug Seeding |
| CN102415235A (en) * | 2010-09-27 | 2012-04-18 | 上海农科绿化工程有限公司 | Herbaceous flower seed priming method |
| KR20140136116A (en) * | 2013-05-20 | 2014-11-28 | 양현석 | The culturing method of ice plant |
| JP2016168034A (en) * | 2015-03-13 | 2016-09-23 | 株式会社いのせ園芸 | Cultivation method of moss plant using net |
| CN110463524A (en) * | 2019-09-10 | 2019-11-19 | 湖北理工学院 | A kind of method for culturing seedlings of copper weed |
Non-Patent Citations (1)
| Title |
|---|
| 县锦芳: "《浅述草花穴盘育苗的方法步骤和相关细节》", 《现代园艺》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956399A (en) * | 2021-04-01 | 2021-06-15 | 北京城市排水集团有限责任公司 | Petunia hybrida culture medium and preparation method and application thereof |
| CN114128564A (en) * | 2021-11-26 | 2022-03-04 | 宜宾似锦园林有限公司 | Turf flower cultivation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108370737B (en) | Scion regeneration cultivation method suitable for grafting solanaceous vegetables | |
| CN110402769B (en) | Seedling raising method of industrial hemp with high CBD content | |
| CN104838851A (en) | Pea sprout vegetable cultivation method | |
| CN109601213A (en) | A kind of open country crow Chinese toon container seedling culture method | |
| CN105917940A (en) | Strawberry seedling culture method | |
| CN100391328C (en) | Sprout-forcing direct-seeding method for planting artichoke | |
| CN105104051A (en) | Cultivation method for high-yield Chinese scholartree | |
| CN111011194A (en) | Grass flower sowing and seedling raising technology | |
| CN1961654A (en) | Agipanthus tissue cultivation quick-propagation method | |
| CN110050652A (en) | A kind of hybrid paddy rice Low seeding rate precision drilling seedling strong sprout is at blanket method | |
| CN109220750A (en) | A kind of breeding method of low temperature Hot Pepper Seedling | |
| CN105340537A (en) | Cuttage method of ligustrum sinense | |
| CN107660450A (en) | A kind of method for culturing seedlings of big shed eggplant | |
| CN115250814B (en) | Method suitable for germination accelerating and seedling raising of rhododendron in Henan province | |
| CN111133963A (en) | Pepper planting method | |
| KR20140057917A (en) | Cultivation method of lily bulbs | |
| CN1179625C (en) | Soil-less seedling growing and pot-free transplanting method for cotton | |
| CN105638188B (en) | A kind of method for culturing seedlings of new pteris fern | |
| CN105660709B (en) | A kind of method for the accelerating agent of Chinese yew root growth and its for crossbreeding | |
| CN109769676B (en) | Soilless culture method for promoting rapid flowering of rhododendron lapponicum good seedlings | |
| CN113728916A (en) | Rice new variety for cultivating stoneware and planting method thereof | |
| CN106305244A (en) | Organic rice above-ground seedling culture method | |
| CN102318482A (en) | Seed production method of potted pink | |
| CN106069462A (en) | A kind of walnut nursery and method for transplanting | |
| CN112136455A (en) | Fertilizing method for corn planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |