Campo de arroz
operação de mecanização de todo o processo
Aração e preparação do solo
Produtos recomendados
Trator de rodas RX804
Cultivador rotativo
Nivelador de batidas
Trator de esteira LC902S
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.
Seeding and raising seedlings
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
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
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
Produtos recomendados
Rice seedling machine
Throwing and transplanting seedlings
Recommended products
13 rows throwing planter
13 rows throwing planter
13 rows throwing planter
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.
Field management
Recommended products
UAV
Plant protecting machine
The field management business mainly includes spraying and irrigation, and the main machines and tools are spraying machine and irrigation equipment.
|
Management stage |
Purpose |
Time |
Actions |
Required machines |
|
Pre-seedling |
Ensure the |
From seedling |
>Using herbicide |
Spraying machines |
|
Seedling |
Ensure the |
From seedling |
>Preventing diseases, insect pests |
Spraying machine and irrigation |
|
After-seedling management |
Promote the stem and seedling |
From jointing to harvest-before |
>Use ear-fertilizer |
Spraying machine and irrigation |
Harvesting
Recommended products
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.
Straw post-treatment
Recommended products
Trator de rodas RX804
Rotary tiller
Beating-leveler
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.
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.
Harvesting post-treatment
Recommended products
Grain drying center
Harvesting post-treatment mainly refers to the drying and the other operations on the harvested corn to facilitate storage and processing.
Requirements of the corn dryer
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