A method for subsoiling and fertilizing wide-width precision seeding
A precision seeding, wide-width technology, applied in fertilizers and seeding equipment, etc., can solve the problems of difficult to control the seeding stroke, affecting the final yield of crops, and uneven seeding.
Active Publication Date: 2021-09-10
西安户县双永农具制造有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing wide-width precision seeder for fertilization is difficult to control during the wide-width fertilization and seeding, resulting in time difference when the seeds fall to the ground, which in turn leads to uneven sowing, resulting in inconsistent emergence of seedlings, and even the extreme phenomenon that seedlings cannot emerge. It has become a bottleneck problem affecting the promotion of sowing methods. These problems directly affect the final yield of crops and urgently need to be resolved
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0057] Such as Figure 1 to Figure 10 Shown, a kind of deep pine fertilization wide-width precision seeding method of the present invention utilizes deep pine fertilization wide-width precision seeder to carry out the deep loose fertilization wide-width precision seeding of crops;
[0058] The subsoiling and fertilizing wide-width precision seeder includes a frame 4, a double output shaft gearbox 8 arranged on the front side of the frame 4 and connected to the output shaft of the tractor, and arranged under the frame 4 from front to back. Side profiling depth-limiting transmission pressure wheel 1, shovel front straw remover 6, subsoiling multi-layer fertilization shovel assembly 2, seed bed rotary tiller 7, wide-width fertilization and seeding ditch opener assembly 3 and transmission pressure wheel 26 , before the shovel, the stalk remover 6 and the seed bed rotary tiller 7 are all connected to the double output shaft gearbox 8, and the fertilizer box 9 and the seed box 18 ar...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a wide-width precision seeding method for subsoiling fertilization. 3. Connecting the tractor; 4. Preparation for fertilization and sowing; The invention integrates depth limitation, straw removal, deep loosening, layered fertilization of reserve fertilizer in the growth period, rotary tillage, ditching, shallow fertilization in the germination period, wide precision sowing, and soil covering and suppression. Fertilizers required for different growth periods are applied to different soil layers at one time, realizing one-time fertilization, no need for post-dressing fertilizers, and wide-width sowing with one input and two outputs during sowing. It is easy to achieve uniform seedlings, strong seedlings and uniform seedlings, thereby increasing crop yields, and it is easy to adjust during use.
Description
technical field [0001] The invention belongs to the technical field of wide-width precision seeding with deep loosening and fertilization, and in particular relates to a wide-width precision seeding method with deep loosening and fertilization. Background technique [0002] Modern agricultural planting has basically realized mechanization, but usually crops are sown using no-till sowing, shallow rotary sowing and other farming modes. But for crops, most of the roots are distributed in the soil layer of 10-40cm, so the soil layer structure and soil properties have a great influence on the growth of crops and the shape and quantity of roots. Due to the insufficient depth of no-tillage or rotary tillage, it is easy to form a hard plow bottom layer at the bottom of the soil, and the active soil layer on the surface becomes smaller, which has a significant impact on the growth of crop root systems. Moreover, continuous topdressing is required in different growth periods of crops...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/06
CPCA01C7/06
Inventor 费崇斌苏光远费崇敬
Owner 西安户县双永农具制造有限公司