CN114982610A - Motherwort floating seedling method - Google Patents
Motherwort floating seedling method Download PDFInfo
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- CN114982610A CN114982610A CN202210424781.1A CN202210424781A CN114982610A CN 114982610 A CN114982610 A CN 114982610A CN 202210424781 A CN202210424781 A CN 202210424781A CN 114982610 A CN114982610 A CN 114982610A
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- floating
- motherwort
- seedling
- seedlings
- temperature
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- 235000000604 Chrysanthemum parthenium Nutrition 0.000 title claims abstract description 35
- 235000000802 Leonurus cardiaca ssp. villosus Nutrition 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 29
- 240000007890 Leonurus cardiaca Species 0.000 title 1
- 241000207925 Leonurus Species 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 235000015097 nutrients Nutrition 0.000 claims abstract description 19
- 238000009331 sowing Methods 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000010899 nucleation Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 7
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 6
- 239000006013 carbendazim Substances 0.000 claims description 6
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004563 wettable powder Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 8
- 230000004083 survival effect Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000000575 pesticide Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 201000000736 Amenorrhea Diseases 0.000 description 1
- 206010001928 Amenorrhoea Diseases 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 208000005171 Dysmenorrhea Diseases 0.000 description 1
- 206010013935 Dysmenorrhoea Diseases 0.000 description 1
- 241000207923 Lamiaceae Species 0.000 description 1
- 240000003271 Leonurus japonicus Species 0.000 description 1
- 208000037093 Menstruation Disturbances Diseases 0.000 description 1
- 206010027339 Menstruation irregular Diseases 0.000 description 1
- 206010030302 Oliguria Diseases 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 231100000540 amenorrhea Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 201000008383 nephritis Diseases 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a motherwort floating seedling method, which sequentially comprises the steps of selecting sunny and flat areas as seedling growing fields to build temperature and humidity controllable greenhouses; a floating pond is arranged in the seedling raising greenhouse with controllable temperature and humidity; filling clear water into the floating pool, adding nutrient solution, and fully and uniformly stirring; a floating disc is placed in the floating pool; filling the substrate in the cavity of the floating plate; seeding the motherwort seeds into holes manually or sowing the seeds by a sowing machine; after the motherwort seedlings are cultivated for 40-50 days and the height of the seedlings is 9-12cm, the floating seedling-raising tray with the motherwort seedlings is taken out, according to the biological characteristics of the motherwort, the defect of broadcast sowing and seedling raising of a soil bed in a motherwort field is overcome, the conversion from bare-root transplanting to soil-carrying transplanting of the motherwort seedlings is realized, the transplanting survival rate of the seedlings reaches more than 98%, and the economic benefits of broad pesticide farmers are increased.
Description
Technical Field
The invention relates to the technical field of cultivation of traditional Chinese medicinal materials, in particular to a motherwort floating seedling method.
Background
Motherwort is fresh or dry aerial part of Leonurus japonicus Houtt. of Labiatae, has the effects of promoting blood circulation, regulating menstruation, inducing diuresis and relieving swelling, is used for irregular menstruation, dysmenorrhea, amenorrhea, lochiorrhea, edema, oliguria, acute nephritis edema and the like, and is a bulk medicinal material commonly used in clinical prescriptions and a main raw material medicinal material of pharmaceutical enterprises.
The motherwort planting method mainly comprises two methods of direct seeding of seeds and seedling transplantation. The traditional method for seedling transplantation adopts a field soil bed broadcast sowing seedling raising method, the method has large seed quantity, poor ventilation and light transmission of seedlings and easy overgrowth, and because the seedlings cultured by the method are soilless bare-rooted seedlings, the transplanting survival rate is only about 90 percent, the seedling supplementing phenomenon is serious, and manpower and financial resources are wasted.
Disclosure of Invention
The invention researches a motherwort floating seedling method according to the biological characteristics of motherwort, solves the defect of broadcast sowing and seedling of a motherwort field soil bed, realizes the conversion from bare root transplanting to soil-bearing transplanting of motherwort seedlings, ensures that the seedling transplanting survival rate reaches more than 98 percent, increases the economic benefits of broad pesticide farmers and overcomes the defects of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a motherwort floating seedling method comprises the following steps:
step one; selecting a sunny and flat area as a seedling growing field to build a temperature and humidity controllable greenhouse;
step two; a floating pond is arranged in the seedling raising greenhouse with controllable temperature and humidity;
step three; filling clear water into the floating pool, adding nutrient solution into the floating pool, and fully and uniformly stirring the nutrient solution, wherein the formula of the nutrient solution is selected from the existing commercial Japanese garden trial formula;
step four; a floating disc is placed in the floating pool;
step five; filling the substrate in the cavity of the floating plate;
step six; seeding the motherwort seeds into holes manually or sowing the seeds by a sowing machine;
step seven; and after 40-50 days of cultivation, taking out the floating seedling-raising tray with the motherwort seedlings when the height of the seedlings is 9-12 cm.
As a further scheme of the invention: the depth of the clear water is 8-12cm, the pH value of the nutrient solution is 6.5-7.0, the conductivity is 1200-1600 mu S/cm, the pH value and conductivity related parameters of the nutrient solution are used for prompting the amount of the nutrient components in the pool water, the parameter values are low to indicate that the nutrient solution is supplemented, and the parameter values are high to indicate that the nutrient solution is too much.
As a further scheme of the invention: the number of holes of the floating disc is 150-180, the floating disc is disinfected in time before and after use, and the floating disc is cleaned and then soaked in 0.5 percent copper sulfate solution or 80 percent carbendazim wettable powder 500 times solution for 1 hour and then cleaned with water.
As a further scheme of the invention: and mixing 180-250g of 80% carbendazim wettable powder into each cubic meter of the matrix for disinfection, adjusting the humidity to 55-65%, and placing the mixture into a tray after holding the mixture into a mass with hands for 24 hours without water seepage.
As a further scheme of the invention: 2-3 motherwort seeds in each hole are ensured. Immediately covering the substrate to be flush with the surface of the floating plate after sowing, and moving the floating plate into a floating pool; after the floating plate is placed in the pool for 24 hours, if the planting holes can not absorb water, the filaments are used for drilling through to ensure that the substrate can fully absorb water.
As a further scheme of the invention: the temperature in the greenhouse is kept at 25-30 ℃, and the humidity is 70-80%.
As a further scheme of the invention: when the temperature is higher than 30 ℃, timely ventilating and cooling; when the temperature is lower than 20 ℃, heat preservation measures are taken to improve the emergence rate and the uniformity. If meeting high temperature weather, adopt the sunshade net to cool down.
As a further scheme of the invention: when the floating seedling tray of the seedling is taken out and placed outdoors for hardening the seedling for 5 to 8 days, the seedling with complete root system and matrix can be taken out from the seedling tray for transplanting; the seedling exercising process is a process of forcibly exercising the seedlings by taking measures of air release, temperature reduction, proper water control and the like under the condition of seedling culture in a protected area, so that the seedlings can quickly adapt to adverse environmental conditions on the land after being planted, the seedling reviving time is shortened, and the resistance to low temperature, strong wind and the like is enhanced.
As a further scheme of the invention: the seedling culture substrate comprises the following components in percentage by mass:
compared with the prior art, the invention has the beneficial effects that:
1. compared with a field soil bed broadcast seeding seedling method, the floating seedling method has the advantages of no need of weeding in seedling stage, reduction of labor for transplanting, reduction of soil-borne diseases, promotion of seedling strengthening and uniformity, strong growth potential after planting and the like, and plays an important role in promoting intensive, efficient, high-quality and efficient cultivation of seedling.
2. The seedlings cultivated by the field soil bed broadcast seedling cultivation are bare-rooted seedlings, the survival rate is higher only after the rain is transplanted when the seedlings are transplanted in a very selective day, but the survival rate is about 90 percent, while the seedlings cultivated by the floating seedling cultivation method are seedlings with soil, and the survival rate is more than 98 percent when the seedlings are transplanted in a non-selective day.
3. Compared with a field soil bed broadcast sowing seedling raising method, the seedling cultured by the floating seedling raising method has a developed root system, and the seedling revival period after transplanting is greatly shortened.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example (b): the embodiment discloses a motherwort floating seedling method, which comprises the following steps:
step one; selecting a sunny and flat area as a seedling raising field to build a temperature and humidity controllable greenhouse;
step two; arranging a floating pool in a seedling raising greenhouse with controllable temperature and humidity, and paving a plastic pool film below the floating pool;
step three; filling clear water into the floating pool, adding nutrient solution into the floating pool, and fully and uniformly stirring the nutrient solution, wherein the formula of the nutrient solution is selected from the existing commercial Japanese garden trial formula; the depth of the clear water is 8-12cm, the pH value of the nutrient solution is 6.5-7.0, the conductivity is 1200-1600 mu S/cm, the pH value and conductivity related parameters of the nutrient solution are used for prompting the amount of the nutrient components in the pool water, the parameter values are lower for indicating the supplement nutrient solution, and the parameter values are higher for indicating the excess nutrient solution;
step four; a floating disc is placed in the floating pool, and a commodity foam hole disc is selected by the floating disc; the number of holes of the floating disc is 150-180, the floating disc is disinfected in time before and after use, and the floating disc is washed and then soaked in 0.5 percent copper sulfate solution or 80 percent carbendazim wettable powder 500 times solution for 1 hour and then washed with water;
step five; filling a substrate loading disc in the cavity of the floating disc; mixing 180-250g of 80% carbendazim wettable powder into each cubic meter of the matrix for disinfection, adjusting the humidity to 55-65%, holding the mixture into a mass without water seepage, and placing the mixture into a tray after 24 hours;
in this embodiment, the seedling substrate comprises the following components in parts by mass:
10-30 parts of grass charcoal;
50-80 parts of fermented dry cow dung;
10-15 parts of vermiculite;
1-5 parts of compound fertilizer (nitrogen: phosphorus: potassium: 15);
step six; seeding the motherwort seeds into holes manually or sowing the seeds by a sowing machine; 2-3 motherwort seeds in each hole are ensured. Immediately covering the substrate to be flush with the surface of the floating plate after sowing, and moving the floating plate into a floating pool; after the floating plate is placed in the pool for 24 hours, if the planting holes can not absorb water, the filaments are used for drilling through to ensure that the matrix can fully absorb water;
step seven; the temperature in the greenhouse is kept at 25-30 ℃, and the humidity is 70-80%; when the temperature is higher than 30 ℃, timely ventilating and cooling; when the temperature is lower than 20 ℃, heat preservation measures are taken to improve the emergence rate and the uniformity. If high-temperature weather occurs, a sunshade net is adopted for cooling;
step eight: after 40-50 days of cultivation, when the height of the seedling is 9-12cm, taking out the floating seedling-raising tray with the motherwort seedling; when the floating seedling tray of the seedlings is taken out and placed outdoors for hardening the seedlings for 5-8 days, the seedlings with complete root systems and matrix can be taken out from the seedling tray for transplanting; the seedling exercising process is a process of forcibly exercising the seedlings by taking measures of air release, temperature reduction, proper water control and the like under the condition of seedling raising in a protected area, so that the seedlings can quickly adapt to adverse environmental conditions on the land after being planted, the seedling reviving time is shortened, and the resistance to low temperature, strong wind and the like is enhanced.
Those not described in detail in this specification are well within the skill of the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. A motherwort floating seedling method is characterized by comprising the following steps:
step one; selecting a sunny and flat area as a seedling growing field to build a temperature and humidity controllable greenhouse;
step two; a floating pond is arranged in the seedling raising greenhouse with controllable temperature and humidity;
step three; filling clear water into the floating pool, then adding the nutrient solution and fully and uniformly stirring;
step four; a floating disc is placed in the floating pool;
step five; filling the substrate in the cavity of the floating plate;
step six; seeding the motherwort seeds into holes manually or sowing the seeds by a sowing machine;
step seven; and after 40-50 days of cultivation, taking out the floating seedling-raising tray with the motherwort seedlings when the height of the seedlings is 9-12 cm.
2. The motherwort floating seedling method according to claim 1, wherein: the depth of the clear water is 8-12cm, the pH value of the nutrient solution is 6.5-7.0, and the conductivity is 1200-1600 mu S/cm.
3. The motherwort floating seedling method according to claim 1, wherein: the number of holes of the floating plate is 150-180, the floating plate is disinfected in time before and after use, and the floating plate is cleaned and then soaked in 0.5 percent copper sulfate solution or 80 percent carbendazim wettable powder 500-fold solution for 1 hour and then cleaned with water.
4. The motherwort floating seedling method according to claim 1, wherein: and mixing 180-250g of 80% carbendazim wettable powder into each cubic meter of the matrix for disinfection, adjusting the humidity to 55-65%, and placing the mixture into a tray after holding the mixture into a mass with hands for 24 hours without water seepage.
5. The motherwort floating seedling method according to claim 1, wherein: 2-3 motherwort seeds in each hole are ensured. Immediately covering the substrate to be flush with the surface of the floating plate after sowing, and moving the floating plate into a floating pool; after the floating plate is placed in the pool for 24 hours, if the planting holes can not absorb water, the filaments are used for drilling through to ensure that the substrate can fully absorb water.
6. The motherwort floating seedling method according to claim 1, wherein: the temperature in the greenhouse is kept at 25-30 ℃, and the humidity is 70-80%.
7. The motherwort floating seedling method according to claim 6, wherein: when the temperature is higher than 30 ℃, timely ventilating and cooling; when the temperature is lower than 20 ℃, heat preservation measures are taken to improve the emergence rate and the uniformity. If high-temperature weather is met, the sun-shading net is adopted for cooling.
8. The motherwort floating seedling method according to claim 1, wherein: and when the floating seedling tray of the seedlings is taken out, the seedlings are placed outdoors for hardening for 5-8 days, and the seedlings with complete root systems and matrix can be taken out from the seedling tray for transplanting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210424781.1A CN114982610A (en) | 2022-04-21 | 2022-04-21 | Motherwort floating seedling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210424781.1A CN114982610A (en) | 2022-04-21 | 2022-04-21 | Motherwort floating seedling method |
Publications (1)
| Publication Number | Publication Date |
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| CN114982610A true CN114982610A (en) | 2022-09-02 |
Family
ID=83024772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210424781.1A Pending CN114982610A (en) | 2022-04-21 | 2022-04-21 | Motherwort floating seedling method |
Country Status (1)
| Country | Link |
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| CN (1) | CN114982610A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823671A (en) * | 2015-05-16 | 2015-08-12 | 贵州宣和生物科技有限公司 | Planting method for shortening planting period of herba leonuri |
| CN105724206A (en) * | 2016-02-18 | 2016-07-06 | 玉溪市农业科学院 | Potato-seed-bud floating seedling raising method |
| CN106631431A (en) * | 2016-12-12 | 2017-05-10 | 哈尔滨市广元种植有限公司 | Seedling-cultivating nutritional medium for planting motherwort and preparation method of seedling-cultivating nutritional medium |
| CN107548989A (en) * | 2017-09-16 | 2018-01-09 | 云南农业大学 | A kind of method of quinoa floating seedlings |
| CN108513872A (en) * | 2018-04-16 | 2018-09-11 | 佛山市聚成生化技术研发有限公司 | A kind of motherwort implantation methods rich in various trace elements |
| CN110122296A (en) * | 2019-04-09 | 2019-08-16 | 湖南省蔬菜研究所 | A kind of cowpea float seedling method |
| CN110583141A (en) * | 2019-09-09 | 2019-12-20 | 玉溪市农业科学院 | Potato seed floating seedling transplantation method |
-
2022
- 2022-04-21 CN CN202210424781.1A patent/CN114982610A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823671A (en) * | 2015-05-16 | 2015-08-12 | 贵州宣和生物科技有限公司 | Planting method for shortening planting period of herba leonuri |
| CN105724206A (en) * | 2016-02-18 | 2016-07-06 | 玉溪市农业科学院 | Potato-seed-bud floating seedling raising method |
| CN106631431A (en) * | 2016-12-12 | 2017-05-10 | 哈尔滨市广元种植有限公司 | Seedling-cultivating nutritional medium for planting motherwort and preparation method of seedling-cultivating nutritional medium |
| CN107548989A (en) * | 2017-09-16 | 2018-01-09 | 云南农业大学 | A kind of method of quinoa floating seedlings |
| CN108513872A (en) * | 2018-04-16 | 2018-09-11 | 佛山市聚成生化技术研发有限公司 | A kind of motherwort implantation methods rich in various trace elements |
| CN110122296A (en) * | 2019-04-09 | 2019-08-16 | 湖南省蔬菜研究所 | A kind of cowpea float seedling method |
| CN110583141A (en) * | 2019-09-09 | 2019-12-20 | 玉溪市农业科学院 | Potato seed floating seedling transplantation method |
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Application publication date: 20220902 |