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DRY field
whole process mechanization operation
Plowing and soil preparation
Recommended products
RC90-110HP
Wheeled Tractor
1GQN-250
Rotary cultivator
RS130-160HP
Wheeled Tractor
1GQN-350
Rotary cultivator
Agronomic requirements：
Normally ,the depth of tillage is 22-25cm；The ground should be fine and smooth after work. The surface layer is soft,and appropriate compaction degree is good for increasing soil moisture.
Mechanized tillage and soil preparation technology：
Combined the domestic agronomic requirements with the soil conditions of the farm,
it is suggested to use the shallow ploughing operation mode of rotary tillers.
The purpose is to ensure the soil layer will not be damaged while returning crop straw to the field.
Recommended products
RC90-110HP
Wheeled Tractor
1205
5 rows of sowing
RS130-160HP
Wheeled Tractor
1405
8 rows of sowing
Agronomic requirements for sowing：
Sowing in time: the soil or seedbed is smooth and soft, and the moisture content is appropriate.
Sowing rate: the sowing rate per mu is generally 3-5kg，3000-5500 basic seedlings per mu, actual sowing amount is determined by the characteristics of local varieties.
Row spacing of sowing: equidistance row is generally between 50-70cm.
Planting spacing: required to be 60-70cm.
Depth of sowing: generally required to be 5-6cm,the deepest depth is less than10cm.
Agronomic requirements for fertilizing：
Regular fertilization: The deep application of seed fertilization is 5-8cm under the seed and about 5cm by the seed side.
Techniques of sowing and fertilizing：
The mechanized technology of corn sowing is adopted to complete the operations of deep fertilizer, sowing, covering soil, ridging and pressing at one time.
Field management
Recommended products
Reel type single-nozzle sprinkler
irrigation machine
Reel truss sprinkler irrigation machine
UAV
The field management business mainly includes spraying and irrigation,
and the main machines and tools are spraying machine and irrigation equipment.
|
Management process |
Purposes |
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 equipment |
|
After-seedling management |
Promote the stem and seedling |
From jointing to harvest-before |
>Use ear-fertilizer |
Spraying machine and irrigation equipment |
Harvesting
Recommended products
TE100 Wheeled Combine Harvester
Transporting mode：
Corn mechanical harvester is a combination of corn mechanization technology , which can be used to harvest , transport, stack, and straw-post treatment and other operations.
The self-propelled corn combine harvester has the advantages of compact structure , perfect performance, high operation efficiency and good operation quality , which is representative in the development trend. At present , the technology of this type of products is gradually developed and mature , which has a wide range of promotion and application.
Agronomic requirements：
Grain loss rate≤2%，kernel loss rate≤3%，grain break rate≤1%，stubble height≤8cm，
moisture content below 20% when corn threshing，straw chopping length≤5cm，
straw throwing uneven rate≤20%.
Straw post-treatment
Recommended products
RS130-160 Wheeled Tractor
9YF-2200S Square baler
Straw post-treatment refers to the use of machinery to crush, bury, or bundle the harvested corn straw, which is conducive to reducing environmental pollution, enhancing soil fertility and increasing grain production.
Corn straw post-treatment routine：
corn ,straw recovery, as feed or biomass.
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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