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.

水稻全程机械化表格1

Time of issue:2021-09-13 10:55:06

Management
stage

Purpose

Period

Solutions

Required 
implement

Pre-seedling
management

Raise strong 
seedlings

From seed plantingto seedling emergence

>Keep the seedlings with 1 leaf and the seedling bed moist.
>Ensure fertilizer and water 
supply in the 2-leaf stage.

Seedling raising 
machine

Seedling
management

Complete, strongand uniform 
seedlings

From leafing to 
jointing

>Prevent pests and diseases
>Irrigate at the right time, with water depth of 1/2-2/3 of the seedling 
height.
>After the seedlings turn green, 
keep the shallow water of 3-5 cm.

Spraying machine
Water conservancy 
facilities

Post-seedling
management

Promote stems 
and ears

From jointing to 
pre-harvesting

>Apply ear fertilizer
>Timely irrigation
>Prevent pests and diseases

Spraying machine
Irrigation equipment

 

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Harvesting

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The rice harvester adopts the combined harvesting technology to complete harvesting, conveying, threshing, and cleaning of rice at one time in a mechanical way, and also adopts the optional operations such as straw returning.
The crawler-type rice combine harvester has the advantages such as compact structure, relatively perfect performance, high operating efficiency, and good operating quality, and is representative in small and medium-sized fields. At present, the technology of this type of product is mature and has a wide range of promotion and application.

 

Agrotechnical requirements:
Grain loss rate ≤ 2.8%, grain breakage rate ≤ 1.5%, and trash content ≤ 2%; stubble height should depend on local rice varieties, and rice moisture content should be below 16% at harvest.

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Straw post-treatment

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RK704  Wheeled Tractor

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9YF-2200 Square baler

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9YF-2200FA Self-propelled Square baler

The straw post-processing refers to the use of machinery to crush, bury, or bale the harvested rice straw for recycling, which is conducive to reducing environmental pollution, enhancing soil fertility, and increasing grain output.

Technical route of rice straw post-processing: 
After the rice is harvested, the straw is baled and recycled for use as feed or biomass.

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Harvesting post-treatment

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Grain drying center

The post-harvest processing mainly focuses on operations such as drying the harvested rice to facilitate storage and processing.

 

Rice dryer requirements

水稻全程机械化表格2

Time of issue:2021-09-13 10:54:58

Rice type

Grain temperature requirements

Rice for milling and food industry

45-54℃, not more than 60℃

Rice for starch industry

45℃

Seed rice

No more than 43℃

 

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future intelligently

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