CN115299331A - Tomato seedling culture method - Google Patents
Tomato seedling culture method Download PDFInfo
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- CN115299331A CN115299331A CN202211054515.0A CN202211054515A CN115299331A CN 115299331 A CN115299331 A CN 115299331A CN 202211054515 A CN202211054515 A CN 202211054515A CN 115299331 A CN115299331 A CN 115299331A
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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
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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
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
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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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- 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
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Abstract
The embodiment of the application discloses a tomato seedling raising method which is used for increasing the yield of tomatoes under the condition of reducing the production cost of seed consumption. The method in the embodiment of the application comprises the following steps: the method comprises the steps of placing tomato seeds in a preset matrix for sowing to obtain tomato plants in a seedling stage, carrying out topping treatment on the tomato plants if the tomato plants are in a preset growth state, and carrying out nutrient solution irrigation treatment and shading treatment on the topped tomato plants in different periods according to the growth state of the tomato plants.
Description
Technical Field
The embodiment of the application relates to the field of tomato seedling culture, and particularly relates to a tomato seedling culture method.
Background
In order to improve the yield of the tomatoes, a plurality of proper optimization treatments can be carried out at the seedling stage of the tomatoes.
The existing tomato seedling raising method comprises the steps of placing tomato seeds in a pre-configured matrix, providing illumination, clear water irrigation and nutrient solution irrigation, and optimizing the matrix proportion, the illumination intensity, the clear water supply, the nutrient solution supply and the like, so that the root system of a tomato plant can be fully grown and developed, and the maximum tomato yield potential in the later period is developed.
However, the tomato seedling method is a one-hole one-strain seedling method, the yield of the tomatoes is improved limitedly, and if the yield of the tomatoes needs to be increased, the seed consumption of the tomatoes can be increased, so that the planting density of tomato plants is increased, and the yield of the tomatoes is increased, therefore, the seed consumption of the tomatoes required for increasing the yield of the tomatoes is more, and the production cost of the seed consumption is higher.
Disclosure of Invention
The embodiment of the application provides a tomato seedling culture method which is used for increasing the yield of tomatoes under the condition of reducing the production cost of seed consumption.
The embodiment of the application provides a tomato seedling raising method, which comprises the following steps:
placing the tomato seeds in a prepared matrix for sowing to obtain tomato plants at the seedling stage;
if the tomato plant is in a preset growth state, performing topping treatment on the tomato plant;
and carrying out nutrient solution irrigation treatment and shading treatment on the topped tomato plants in different periods according to the growth states of the tomato plants.
Optionally, the pre-prepared matrix is prepared by mixing coconut coir and perlite according to the proportion of (5-2) to 1.
Optionally, if the tomato plant is in a preset growth state, performing topping treatment on the tomato plant, including:
and if the tomato plant is in a two-leaf one-heart state consisting of two cotyledons and one terminal bud, topping the tomato plant.
Optionally, the topping treatment of the tomato plant comprises:
the tomato plant is topped at 1 to 2cm above the cotyledons of the tomato plant.
Optionally, the nutrient solution irrigation treatment is irrigation treatment by adopting a water and fertilizer integration technology;
the tomato plant after topping treatment is subjected to nutrient solution irrigation treatment and shading treatment according to the growth state of the tomato plant in different periods, and the method comprises the following steps:
in the first period, carrying out first nutrient solution irrigation treatment on the tomato plants subjected to topping treatment;
in the second period, carrying out shading treatment on the tomato plants subjected to the first nutrient solution irrigation treatment;
in the third period, carrying out secondary nutrient solution irrigation treatment on the tomato plants after shading treatment when axillary buds are extracted;
and in the fourth period, carrying out third nutrient solution irrigation treatment and fourth nutrient solution irrigation treatment on the tomato plants subjected to the second nutrient solution irrigation treatment in a three-leaf and one-heart state.
Optionally, if the tomato plant is in a preset growth state, performing topping treatment on the tomato plant, including:
and if the tomato plant is in a three-leaf one-heart state consisting of three true leaves and one terminal bud, carrying out topping treatment on the tomato plant.
Optionally, after the tomato plant subjected to the topping treatment is subjected to nutrient solution irrigation treatment and shading treatment in different periods according to the growth state of the tomato plant, the method further comprises:
and carrying out clear water irrigation treatment on the tomato plants so as to enable the root systems of the tomato plants to form clusters and facilitate the transplanting and field planting.
Optionally, the method further includes:
monitoring the wilting state of the tomato plants in a preset time period every day according to the temperature, the illumination intensity and/or the air humidity, and carrying out irrigation treatment by clear water according to the wilting state of the tomato plants.
Optionally, the wilting states of the tomato plants include a mild wilting state, a moderate wilting state and a severe wilting state;
the irrigation treatment with clear water according to the wilting state of the tomato plants comprises the following steps:
if the tomato plants are in a mild wilting state, carrying out movable sprinkling irrigation for 1 time, wherein the flow of the spray head is 0.59 liter/min, and the moving speed of the spray head is 10m/min;
if the tomato plants are in a moderate wilting state, carrying out movable sprinkling irrigation for 1 time, wherein the flow of the spray head is 1.58 liters/minute, and the moving speed of the spray head is 10m/min;
and if the tomato plants are in the severe wilting state, carrying out mobile sprinkling irrigation for 1 time, wherein the flow of the spray head is 2.37 liters/minute, and the moving speed of the spray head is 10m/min.
Optionally, after the tomato seeds are placed in a pre-configured substrate for sowing to obtain the tomato plants at the seedling stage, the method further comprises:
shading the tomato plants according to temperature and/or illumination intensity within a preset time period of each day.
According to the technical scheme, the embodiment of the application has the following advantages: can place the tomato seed and sow in the matrix of configuration in advance, obtain the tomato plant, if the tomato plant is in predetermineeing growth state, then carry out the processing of pinching the top to the tomato plant, according to the growth state of tomato plant, carry out nutrient solution irrigation treatment and shading to the tomato plant after the processing of pinching the top in the timesharing. The growth characteristics that the axillary buds are easy to germinate after the top advantages of the tomato plants are lost are utilized for seedling culture, the fruiting spike number of each tomato plant is improved, the tomato yield of each tomato plant is improved, the number of seeds used for increasing the yield of the tomatoes is reduced, and the production cost of the seed usage amount is reduced.
Drawings
Fig. 1 is a schematic flow chart of a tomato seedling raising method disclosed in the embodiment of the present application;
fig. 2 is a schematic flow chart of another tomato seedling raising method disclosed in the embodiment of the application.
Detailed Description
The embodiment of the application provides a tomato seedling method, which is used for increasing the yield of tomatoes under the condition of reducing the production cost of seed consumption.
Referring to fig. 1, fig. 1 is a schematic flow chart of a tomato seedling growing method disclosed in the embodiment of the present application, and the method includes:
101. and (3) placing the tomato seeds in a prepared matrix for sowing to obtain tomato plants in the seedling stage.
In this embodiment, when tomato seedling is carried out, the tomato seeds can be placed in a pre-configured substrate for sowing, so as to obtain the tomato plants in the seedling stage.
102. And if the tomato plant is in a preset growth state, performing topping treatment on the tomato plant.
The tomato seeds are placed in a pre-configured matrix for sowing, after the tomato plants in the seedling stage are obtained, whether the tomato plants are in a preset growth state or not can be judged, and if the tomato plants are in the preset growth state, topping treatment is carried out on the tomato plants.
Specifically, the preset growth state may be a two-leaf one-heart state formed by two cotyledons and one apical bud, a three-leaf one-heart state formed by three true leaves and one apical bud, or other reasonable growth states, and is not limited herein.
103. And carrying out nutrient solution irrigation treatment and shading treatment on the topped tomato plants in different periods according to the growth states of the tomato plants.
After the tomato plants are subjected to topping treatment, nutrient solution irrigation treatment and shading treatment can be performed on the topped tomato plants at different periods according to the growth states of the tomato plants.
In this application embodiment, can place the tomato seed and sow in the matrix of configuration in advance, obtain the tomato plant, if the tomato plant is in predetermineeing the growth state, then carry out the processing of pinching the top to the tomato plant, according to the growth state of tomato plant, carry out nutrient solution irrigation processing and shading to the tomato plant after the processing of pinching the top in the timesharing and handle. The growth characteristics that the axillary buds are easy to germinate after the top advantages of the tomato plants are lost are utilized for seedling culture, the fruiting spike number of each tomato plant is improved, the tomato yield of each tomato plant is improved, the number of seeds used for increasing the yield of the tomatoes is reduced, and the production cost of the seed usage amount is reduced.
In the embodiment of the present application, there are various methods for performing topping treatment on tomato plants and performing nutrient solution irrigation treatment and shading treatment on the topped tomato plants at different time periods, and one of the methods is described below, please refer to fig. 2, where fig. 2 is a schematic flow diagram of another tomato seedling raising method disclosed in the embodiment of the present application, and the method includes:
201. the tomato seeds are placed in a matrix formed by mixing coconut coir and perlite according to the proportion of (5-2) to (1) for sowing, and tomato plants in the seedling stage are obtained.
In the embodiment, when tomato seedlings are grown, tomato seeds can be placed in a matrix formed by mixing coconut coir and perlite according to the proportion of (5-2) to 1 for sowing, and tomato plants in the seedling stage are obtained.
Specifically, the sowing method comprises the steps of firstly mixing the tomato seeds with clear water before sowing, then placing the mixed tomato seeds in a preset matrix for sowing, covering the matrix with a film for moisturizing after sowing until emergence of seedlings, not watering, removing the film after the tomato seeds sprout, and irrigating twice according to the dry and wet conditions of the matrix after removing the film, wherein the matrix is completely wet through each time of irrigation. It will be understood that the matrix may be in other reasonable proportions and compositions than those described above, and is not specifically limited thereto.
202. If the tomato plant is in a two-leaf one-heart state consisting of two cotyledons and one apical bud, the tomato plant is subjected to topping treatment at a position 1 to 2cm above the cotyledons of the tomato plant.
The tomato seeds are placed in a matrix formed by mixing coconut coir and perlite according to the proportion of (5-2) to (1) for sowing, after a tomato plant in a seedling stage is obtained, whether the tomato plant is in a two-leaf one-heart state formed by two cotyledons and one apical bud or not can be judged, and if the tomato plant is in a two-leaf one-heart state formed by two cotyledons and one apical bud, topping treatment is carried out on the tomato plant at the position of 1-2 cm above the cotyledons of the tomato plant. It is understood that the growth state of the tomato plant subjected to the topping treatment can be a three-leaf one-heart state composed of three true leaves and one terminal bud, and other growth states suitable for the topping treatment, besides the two-leaf one-heart state composed of two cotyledons and one terminal bud described above, which is not limited herein. Secondly, the top treatment position can be 1cm above the cotyledon of the tomato plant, and can also be 1.2cm, and the top treatment position can be properly adjusted according to the actual situation, and the specific position is not limited herein. It is worth mentioning that the topping treatment is performed at an appropriate time and at an appropriate position of the tomato plant at the seedling stage, in order to ensure uniformity of axillary bud extraction at the later stage. Generally speaking, the tomato plant can reach a two-cotyledon and one-top-bud formed two-leaf one-heart state 7-10 days after germination, therefore, the topping time can also be 7-10 days after the germination rate reaches 75% -85%, and other reasonable topping times can also be adopted, which is not limited herein.
203. In the first period, the tomato plants after topping treatment are subjected to the first nutrient solution irrigation treatment.
After topping treatment is carried out on the tomato plants at 1-2 cm positions above cotyledons of the tomato plants, the topping treated tomato plants can be subjected to first nutrient solution irrigation treatment in a first period so as to keep the matrix in a wet state. The nutrient solution irrigation treatment can be water and fertilizer integrated irrigation, irrigation is carried out according to the dryness and wetness degree of the tomato plant root system, the formula of the nutrient solution can be a Kawasaki tomato nutrient solution formula, the EC value is 1.2mS/cm, the Ph value is about 6.6, and other reasonable nutrient solution formulas can be adopted, and the formula is not limited specifically here.
204. And in the second period, carrying out shading treatment on the tomato plants subjected to the first nutrient solution irrigation treatment.
In the first period, after the tomato plants subjected to topping treatment are subjected to the first nutrient solution irrigation treatment, the tomato plants subjected to the first nutrient solution irrigation treatment can be subjected to shading treatment in the second period. Specifically, the light shielding treatment may be 60% light shielding treatment, or may be 65% light shielding treatment, and is not limited herein.
205. And in the third period, carrying out secondary nutrient solution irrigation treatment on the tomato plants after shading treatment when axillary buds are extracted.
After the tomato plants after the first nutrient solution irrigation treatment are subjected to shading treatment in the second period, the tomato plants after shading treatment can be subjected to second nutrient solution irrigation treatment in the third period when the axillary buds are extracted. Wherein the axillary bud extraction time is about the fourth day after topping treatment.
206. And in the fourth period, carrying out third nutrient solution irrigation treatment and fourth nutrient solution irrigation treatment on the tomato plants subjected to the second nutrient solution irrigation treatment in a three-leaf and one-heart state.
In the third period, after the tomato plants after shading treatment are subjected to secondary nutrient solution irrigation treatment when axillary buds are taken out, the tomato plants after the secondary nutrient solution irrigation treatment can be subjected to tertiary nutrient solution irrigation treatment and quaternary nutrient solution irrigation treatment in the fourth period in the three-leaf one-core state, so that the moisture requirements of the tomato plants are met. Wherein, the three-leaf one-heart state can be achieved after the axillary buds are extracted for 6 to 7 days.
207. And carrying out clear water irrigation treatment on the tomato plants so as to enable root systems of the tomato plants to form clusters and facilitate transplanting and field planting.
In the fourth period, after the tomato plants after the second nutrient solution irrigation treatment are subjected to the third nutrient solution irrigation treatment and the fourth nutrient solution irrigation treatment in the three-leaf one-core state, clear water irrigation treatment can be carried out on the tomato plants so as to enable the root systems of the tomato plants to form clusters and facilitate transplanting and field planting.
It should be noted that, in this embodiment, the wilting state of the tomato plants may be monitored within a preset time period of each day according to the temperature, the illumination intensity and/or the air humidity, and the irrigation treatment may be performed by using clean water according to the wilting state of the tomato plants. The wilting states of the tomato plants comprise a slight wilting state, a moderate wilting state and a severe wilting state, and the clear water irrigation treatment method according to the wilting states of the tomato plants can be that if the tomato plants are in the slight wilting state, the clear water is sprayed for 1 time in a moving mode, the flow rate of the spray head is 0.59 liter/minute, the moving speed of the spray head is 10 m/minute, if the tomato plants are in the moderate wilting state, the clear water is sprayed for 1 time in a moving mode, the flow rate of the spray head is 1.58 liter/minute, the moving speed of the spray head is 10 m/minute, and if the tomato plants are in the severe wilting state, the clear water is sprayed for 1 time in a moving mode, the flow rate of the spray head is 2.37 liter/minute, and the moving speed of the spray head is 10 m/minute. It is understood that, in addition to the above-mentioned method of performing the water irrigation treatment according to the wilting status of the tomato plants, other reasonable methods can be used, and are not limited herein.
It is also worth mentioning that after the tomato seeds are placed in a pre-configured substrate for sowing to obtain the tomato plants in the seedling stage, the tomato plants can be shaded within a preset time period every day according to the temperature and/or the illumination intensity. Specifically, the preset time period may be 11 pm to 3 pm, or may be another reasonable time period, which is not limited herein.
In this embodiment, can place the tomato seed and sow in the matrix of configuration in advance, obtain the tomato plant, if the tomato plant is in predetermineeing the growth state, then carry out the processing of pinching the top to the tomato plant, according to the growth state of tomato plant, carry out nutrient solution irrigation treatment and shading to the tomato plant after the processing of pinching the top by the timesharing. The growth characteristics that the axillary buds are easy to germinate after the top advantages of the tomato plants are lost are utilized to carry out seedling culture, the number of fruiting spikes of each tomato plant is increased, the tomato yield of each tomato plant is increased, the number of seeds used for increasing the yield of tomatoes is reduced, and the production cost of the seed consumption is reduced. Secondly, topping treatment is carried out at a proper time and a proper position of the tomato plant in the seedling stage, so that uniformity of axillary buds in the later stage is guaranteed, and the condition of over-high branching is avoided, thereby avoiding unnecessary distortion of the tomato plant in the vine falling process, reducing the probability of tearing the branching opening of the tomato plant, and reducing the risk of injury and disease infection of the tomato plant. Moreover, topping treatment, nutrient solution irrigation treatment and shading treatment are carried out according to different growth states of the tomato plants, and the realizability of uniform extraction of axillary buds of the tomato plants is improved. Finally, in the process of planting a plurality of tomato plants together, the number of days required for the tomato plants to enter the next growth state can be determined according to experience and growth characteristics of the tomato plants, and then the seedlings are grown according to the germination rates of the plurality of tomato plants and the predetermined number of days, so that the labor cost required for the seedling growing process is reduced, and the seedling growing efficiency and convenience are improved.
It should be understood that, although the steps in the flowcharts related to the embodiments as described above are sequentially displayed as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the embodiments described above may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the execution order of the steps or stages is not necessarily sequential, but may be rotated or alternated with other steps or at least a part of the steps or stages in other steps.
Claims (10)
1. A tomato seedling raising method is characterized by comprising the following steps:
placing the tomato seeds in a prepared matrix for sowing to obtain tomato plants at the seedling stage;
if the tomato plant is in a preset growth state, performing topping treatment on the tomato plant;
and carrying out nutrient solution irrigation treatment and shading treatment on the topped tomato plants in different periods according to the growth states of the tomato plants.
2. The method of claim 1 wherein the pre-formulated matrix is a mixture of coconut coir and perlite in a ratio of (5-2) to 1.
3. The method according to claim 1, wherein the tomato plant is subjected to topping treatment if the tomato plant is in a predetermined growth state, comprising:
and if the tomato plant is in a two-leaf one-heart state formed by two cotyledons and one terminal bud, carrying out topping treatment on the tomato plant.
4. The method of claim 3, wherein said topping of said tomato plants comprises:
the tomato plant is subjected to topping treatment at 1 to 2cm above the cotyledons of the tomato plant.
5. The method according to claim 3, wherein the nutrient solution irrigation treatment is an irrigation treatment using a water and fertilizer integration technology;
the tomato plant after topping treatment is subjected to nutrient solution irrigation treatment and shading treatment according to the growth state of the tomato plant in different periods, and the method comprises the following steps:
in the first period, carrying out first nutrient solution irrigation treatment on the tomato plants subjected to topping treatment;
in the second period, carrying out shading treatment on the tomato plants subjected to the first nutrient solution irrigation treatment;
in the third period, carrying out secondary nutrient solution irrigation treatment on the tomato plants after shading treatment when axillary buds are extracted;
and in the fourth period, carrying out third nutrient solution irrigation treatment and fourth nutrient solution irrigation treatment on the tomato plants subjected to the second nutrient solution irrigation treatment in a three-leaf and one-heart state.
6. The method according to claim 1, wherein the tomato plant is subjected to topping treatment if the tomato plant is in a predetermined growth state, comprising:
and if the tomato plant is in a three-leaf one-heart state consisting of three true leaves and one terminal bud, carrying out topping treatment on the tomato plant.
7. The method according to claim 1, wherein the method further comprises, after the tomato plant after the topping is subjected to nutrient solution irrigation treatment and shading treatment in a time-sharing manner according to the growth status of the tomato plant:
and carrying out clear water irrigation treatment on the tomato plants so as to enable the root systems of the tomato plants to form clusters and facilitate the transplanting and field planting.
8. The method of claim 1, further comprising:
monitoring the wilting state of the tomato plants in a preset time period every day according to the temperature, the illumination intensity and/or the air humidity, and carrying out irrigation treatment by clear water according to the wilting state of the tomato plants.
9. The tomato seedling method according to claim 8, wherein the wilting states of the tomato plants include a mild wilting state, a moderate wilting state and a severe wilting state;
the irrigation treatment with clear water according to the wilting state of the tomato plants comprises the following steps:
if the tomato plants are in a mild wilting state, carrying out movable sprinkling irrigation for 1 time, wherein the flow of the spray head is 0.59 liter/min, and the moving speed of the spray head is 10m/min;
if the tomato plants are in a moderate wilting state, carrying out movable sprinkling irrigation for 1 time, wherein the flow of the spray head is 1.58 liters/minute, and the moving speed of the spray head is 10m/min;
and if the tomato plants are in the severe wilting state, carrying out mobile sprinkling irrigation for 1 time, wherein the flow of the spray head is 2.37 liters/minute, and the moving speed of the spray head is 10m/min.
10. A tomato seedling method as claimed in claim 1, characterized in that, after the tomato seeds are placed in a pre-configured substrate for sowing, and a tomato plant at seedling stage is obtained, the method further comprises:
shading the tomato plants within a preset time period of each day according to temperature and/or illumination intensity.
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| JP2007014295A (en) * | 2005-07-11 | 2007-01-25 | Watami Farm:Kk | Method for growing seedling |
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| CN112825741A (en) * | 2020-12-09 | 2021-05-25 | 蒙自缤纷农业科技发展有限公司 | Tomato production method |
| CN114568274A (en) * | 2022-03-23 | 2022-06-03 | 河源弘稼农业科技有限公司 | Double-fork seedling growing method for solanaceous fruit crops |
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2022
- 2022-08-31 CN CN202211054515.0A patent/CN115299331A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007014295A (en) * | 2005-07-11 | 2007-01-25 | Watami Farm:Kk | Method for growing seedling |
| CN104620809A (en) * | 2015-01-15 | 2015-05-20 | 河北科技师范学院 | Method for increasing cropping index while improving tomato breeding field soil |
| CN110301308A (en) * | 2019-08-07 | 2019-10-08 | 汪晓云 | The cultural method of sexal maturity of tomato harvesting |
| CN111248038A (en) * | 2020-03-27 | 2020-06-09 | 佛山科学技术学院 | Tomato cultivation method |
| CN111727755A (en) * | 2020-06-09 | 2020-10-02 | 山东省伟丽种苗科学研究院 | Tomato double-root-cutting double-stem grafting method |
| CN112825741A (en) * | 2020-12-09 | 2021-05-25 | 蒙自缤纷农业科技发展有限公司 | Tomato production method |
| CN114568274A (en) * | 2022-03-23 | 2022-06-03 | 河源弘稼农业科技有限公司 | Double-fork seedling growing method for solanaceous fruit crops |
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