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One-stop Rice produciton
solution provider

PADDY field
whole process mechanization operation

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Plowing and soil preparation

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RX804
Wheeled Tractor

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Rotary tiller

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Beating-leveler

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LC902S
Crawler Tractor

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Agrotechnical requirements:

The general plowing depth is 22-25 cm; the field should be fine and flat after the operation, so as to facilitate shallow irrigation, and the field should be leveled again after irrigation and beating.

 

Mechanized tillage and soil preparation technology:

Combining the local agronomic requirements with the soil condition of this farm, it is recommended to adopt shallow plowing by rotary tiller. This aims to return the crop straw to the field while ensuring that the soil layer is not damaged.

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Seeding and raising seedlings

Select seedbed soil

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For vegetable garden soil, tilled and matured dry soil, or autumn or winter plowed paddy soil, mix it with the substrate in a ratio of 1:1 as the base soil.

Prepare seeds

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1.Sun drying and deawning of seeds 
Before soaking the seeds, dry them in the sun for 2~3 days and then deawn them. Coated seeds should not be dried in the sun.
2. Selection and coating of seeds
3. Soaking and breaking of seeds

Sow seeds & Use trays

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1.Seed quantity
6~8 grains per hole for conventional japonica rice, and 2~4 grains for hybrid rice; per 666.7m2 field, about 3.0kg~4.0kg seeds for conventional rice and 1.0kg~1.5kg seeds for hybrid rice.
2. Use of trays
Use an appropriate amount of subsoil and covering soil, and clean off excess covering soil from the tray surface

Accelerate and raise seedlings

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1.Accelerating seedlings
Cover the seedling frame and seedling tray with reflective film for 48h moisturizing and thermal insulation, with internal temperature of 30-38 and humidity not less than 90%.
2. Raising seedlings
When two leaves appear, uncover the film and harden the seedlings

Lift seedlings to be thrown

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Apply fertilizer 2-3 days before throwing and transplanting the seedlings, and lift the seedlings when the trays are dry
The pot soil should have a cone shape with a large top and a small bottom
The root system should be well entangled without soil lumps falling off or apart
The moisture content of the seedling block when lifting the seedlings should be 25 -30%

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Rice seedling machine

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Throwing and transplanting seedlings

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13 rows throwing planter

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6/8 row riding transplanter

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4/6 rows Hand transplanter

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Planting agrotechnical requirements:

Field agronomy: Fertilize the field before beating and leveling, and after leveling, make suitable ditches around the field to facilitate irrigation and drainage; the water level should not exceed 3cm;

Seed quantity: After the mud settles, transplant and throw about 15,000-17,000 seedlings, with 40-45 trays/mu.    

The actual seed quantity per mu is determined according to the characteristics of local varieties;

Row spacing: generally 20~30 cm equally;

Plant spacing: generally 10~24 cm;

Planting depth: general 1~5 cm.

 

Seedlings field drainage and preparation:

Prepare the field 1-3 days before throwing and transplanting the seedlings, so that the field is flat and the height difference does not exceed 5cm.

 

Seeding and fertilization technology:

Use rice planting mechanized technology to complete planting, fertilization and other operations at one time.

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Field management

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UAV

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Plant protecting machine

The field management  business mainly includes spraying and irrigation, 
and the main machines and tools are spraying machine and irrigation equipment.

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