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This section provides an overview for rice seedling cultivation as well as their applications and principles. Also, please take a look at the list of 13 rice seedling cultivation manufacturers and their company rankings. Here are the top-ranked rice seedling cultivation companies as of September, 2025: 1.Shenzhen Yuyi Technology Co., Ltd., 2.Corteva Agriscience, 3.Granite Seed Company.
Table of Contents
Rice seedling cultivation is the process of growing rice seedlings for transplanting into paddy fields. It involves two main methods: direct seeding and transplanting.
Seedlings are typically grown in seedling boxes and then transplanted into prepared paddy fields. Hand planting is done in areas transplanters cannot reach.
Rice seedling cultivation produces high-quality rice by growing seedlings in controlled environments like plastic greenhouses. This method ensures stable yields and quality harvests. Pooled seedling cultivation improves rooting, and transplanting more mature seedlings helps manage weed growth. Uniform growth of seedlings leads to consistent crop development.
However, this method is labor-intensive and costly, requiring various materials and equipment. The quality of seedlings significantly impacts the harvest, and any failure in seedling quality can lead to uneven growth and reduced yield and quality.
Direct sowing involves growing seed rice directly in the field, saving labor and material costs but posing challenges like weed competition and shallow rooting.
Transplanting involves growing seedlings in seedling boxes or mats, then transferring them to the field. It requires several steps, including seed selection, disinfection, soaking, germination, sowing, and seedling management.
Rice seedling cultivation is crucial for successful rice growth and harvest. Utilizing convenient materials like lighter seedling mats, frames for easy transportation, and supply rails can save time and labor during this critical period.
*Including some distributors, etc.
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Shenzhen Yuyi Technology Co., Ltd., is a manufacturer of horticulture and hydroponic support products established in 2011 and headquartered in Shenzhen City, China. The company offers seeding trays, flower pots, plastic reservoirs, hydroponic trays, and weed mats, as well as customized products tailored to meet specific customer requirements, including preferences for color, thickness, material, shape, and size. These products undergo a standard production process involving design, development, and manufacturing using sheet pultrusion machines, injection machines, and vacuum forming machines.
UNITIKA LTD., founded in 1889 and headquartered in Osaka, Japan, is a manufacturer specializing in polymers, advanced materials, fibers, and textiles. The company operates several divisions, including those specialized on nylon and polyester films, engineering plastics, spunbond and spunlace fabrics, as well as activated carbon fibers, and glass fibers. It serves various industries, providing materials for a range of applications, from automotive and civil engineering to medical and daily use products.
Syngenta US, a subsidiary of the global agribusiness company Syngenta Group, is a supplier of agricultural solutions, located in Delaware, United States, and founded in 2000. The company specializes in the supply of essential inputs to the agricultural industry and offers crop protection, seeds, seed treatments and crop solutions. It caters a comprehensive portfolio of seeds, crop protection products, and digital solutions to help farmers optimize agricultural practices. It serves a diverse range of crops, including corn, soybeans, vegetables, and also provides farmers with the tools to enhance crop yields and protect investments.
Ranking as of September 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Shenzhen Yuyi Technology Co., Ltd. |
14.3%
|
| 2 | Corteva Agriscience |
14.3%
|
| 3 | Granite Seed Company |
14.3%
|
| 4 | Hebei Marshine New Material Technology Co., Ltd. |
14.3%
|
| 5 | CHINAGROS INTERNATIONAL CORPORATION LIMITED |
14.3%
|
| 6 | Atlas Fertilizer Corporation |
14.3%
|
| 7 | UNITIKA LTD. |
14.3%
|
Derivation Method
The ranking is calculated based on the click share within the rice seedling cultivation page as of September 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
5 | 55.6% |
|
United States of America
|
2 | 22.2% |
|
Philippines
|
1 | 11.1% |
|
India
|
1 | 11.1% |
170 products found - Page 2
170 products - Page 2
Kyowa Green Co., Ltd.
520+ people viewing
Last viewed: 2 hours ago
■Summary The separately sold pot packing aid (pot gripper) makes the packaging method easy to use. Once you remove the packaging, you can start fil...
3 models listed
Kyowa Green Co., Ltd.
750+ people viewing
Last viewed: 1 day ago
Since the bottom is completely connected, it has excellent strength and durability. There is less chance of getting caught when moving with expande...
4 models listed
Kyowa Green Co., Ltd.
430+ people viewing
Last viewed: 1 day ago
■Features The material is PE (polyethylene), so it has excellent weather resistance. This is a "third pot" that combines the economy of an eco-poly...
2 models listed
Aztec Co., Ltd.
380+ people viewing
Last viewed: 20 hours ago
■Features ・Electronic thermo specification for composite steam heater. ・Set the thermostat to 30℃ (for paddy) and allow the seeds to germinate in...
Aztec Co., Ltd.
710+ people viewing
Last viewed: 3 hours ago
The size of the seedling box that can be stored is approximately 30cm x 60cm. There is a gap at the bottom, so it is convenient for placing one mor...
5 models listed
Aztec Co., Ltd.
450+ people viewing
Last viewed: 1 day ago
■Summary ・One-touch detachment for flat type seedling containers from any manufacturer ・Sliding type with adjustable feed distance (NS-3SA/NS-5SA...
Aztec Co., Ltd.
390+ people viewing
■Features ・Electronic thermo specification for composite steam heater. ・Set the thermostat to 30℃ (for paddy) and allow the seeds to germinate in...
Aztec Co., Ltd.
420+ people viewing
■Features ・Electronic thermo specification for composite steam heater. ・Set the thermostat to 30℃ (for paddy) and allow the seeds to germinate in...
Aztec Co., Ltd.
350+ people viewing
Last viewed: 14 hours ago
■Features ・Electronic thermo specification for electric heater. ・Set the thermostat to 30℃ (for paddy) and allow the seeds to germinate in 2 to 3...
Aztec Co., Ltd.
320+ people viewing
Last viewed: 1 day ago
Console is sold separately.
Aztec Co., Ltd.
360+ people viewing
■Summary - Good sharpness due to the use of piano wire. ・Working while standing reduces strain on legs and hips. - Piano wire can be easily replac...
Tokyo Ink Co., Ltd.
610+ people viewing
■Significant labor savings in irrigation work Irrigation can be done at any time of the day, and each pool can be irrigated by simply opening and c...
5 models listed
Tokai Kasei Co., Ltd.
150+ people viewing
Last viewed: 15 hours ago
■Features ・It is small and lightweight, but unlike the simple type, it is a high-performance model with both functionality and durability. ・About...
Tokai Kasei Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
■Features - Made of aluminum, it is lightweight, has excellent workability, and is durable. -Sized to fit in the germination chamber.
Tokai Kasei Co., Ltd.
140+ people viewing
Last viewed: 14 hours ago
■Features ・The shower nozzle is directional and eliminates uneven watering. -The nozzle comes with a filter for easy cleaning. ・With speed contro...
Tokai Kasei Co., Ltd.
130+ people viewing
■Features - By using it in conjunction with other machines, it is possible to automatically feed trays to the machine. ・Compatible trays: Various ...
Tokai Kasei Co., Ltd.
240+ people viewing
Last viewed: 2 hours ago
■Features ・The number of holes is smaller than that for regular seedlings, making it ideal for raising seedlings in pools. - Seedling box for youn...
Tokai Kasei Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
■Features ・Soil can be covered not only with vermiculite but also with regular culture soil. ・With speed control function.
Tokai Kasei Co., Ltd.
130+ people viewing
■Features ・Since it is a needle type, it can handle everything from fine seeds to seeds as large as watermelons by replacing the nozzle and making...
Tokai Kasei Co., Ltd.
130+ people viewing
■Features ・Mix the soil evenly in a short time. ・For fluffy soil with T-bar mixing. There is almost no soil left when discharging. Suitable for p...
Yoshikawa Shoko Co., Ltd.
180+ people viewing
Last viewed: 1 day ago
This is a seedling box for medium-sized seedlings. There are 1,301 3.5φ holes in the bottom. *Items will be shipped in packaging units. Roses are ...
Yoshikawa Shoko Co., Ltd.
150+ people viewing
Last viewed: 1 day ago
This is a slightly deep seedling growing box with an internal dimension (height) of 72mm. There are 2,240 approximately 2.5mm square holes in the b...
Yoshikawa Shoko Co., Ltd.
170+ people viewing
Last viewed: 12 hours ago
A nursery box for young seedlings. There are 56 2φ holes in the bottom. *Items will be shipped in packaging units. Roses are not allowed.
Yoshikawa Shoko Co., Ltd.
140+ people viewing
This is a seedling box for paddy rice seedlings. There are holes in the bottom for good drainage. The bottom is crystal cut. *Items will be shippe...
Yoshikawa Shoko Co., Ltd.
120+ people viewing
Last viewed: 4 hours ago
This is a slightly deep seedling growing box with an internal dimension (height) of 77mm. There are 3,456 approximately 3mm square holes in the bot...
Yoshikawa Shoko Co., Ltd.
50+ people viewing
A nursery box for young seedlings. There are 184 3φ holes in the bottom. *Items will be shipped in packaging units. Roses are not allowed.
Kyowa Green Co., Ltd.
850+ people viewing
Last viewed: 17 hours ago
■Agricultural Excel Soil Seedling type This is a cultivating soil that greatly contributes to comprehensive labor savings in raising seedlings. It ...
8 models listed
Tokyo Ink Co., Ltd.
400+ people viewing
Last viewed: 9 hours ago
■Environmentally and wallet-friendly by using recycled raw materials. Trep for seedling raising is the industry's first long-fiber nonwoven seedlin...
2 models listed
