Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in China
Precision seeding is an effective technical way to improve quality and reduce material costs. However, certain factors limit the development and promotion of precision seeding technology, among which the main factor is that the agronomic requirements of sowing vary significantly in different areas,...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-05-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/13/11/6586 |
| _version_ | 1797597873709252608 |
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| author | Wenchao Yang Jin He Caiyun Lu Han Lin Hanyu Yang Hang Li |
| author_facet | Wenchao Yang Jin He Caiyun Lu Han Lin Hanyu Yang Hang Li |
| author_sort | Wenchao Yang |
| collection | DOAJ |
| description | Precision seeding is an effective technical way to improve quality and reduce material costs. However, certain factors limit the development and promotion of precision seeding technology, among which the main factor is that the agronomic requirements of sowing vary significantly in different areas, and there is a lack of suitable implements; at the same time, each link among the parts interact, which brings specific difficulties to improving the operational effect. This paper summarizes the precision seeding technology from the perspective of precision seeding realization and the consistency of seed spacing and use of consistent sowing depth control technology. A detailed description is included of the precision seed-discharge technology, the smooth seed-dropping technology, and the seed falling into the seed bed with precision. The need for regulation technology for consistent sowing depth is explained from a developmental perspective. The research status of compatible sowing depth control technology is described, as used in soil covering and compacting. This paper presents the problems and future development directions of soil-covering and compacting technology under precision-seeding conditions, including developing adaptable regional soil-covering and compacting devices, improving the processing and equipment technology of enterprises, strengthening the structural optimization design of soil-covering and compacting devices, conducting research into soil-covering and compacting control methods, and promoting the intellectual development of agricultural equipment. |
| first_indexed | 2024-03-11T03:11:33Z |
| format | Article |
| id | doaj.art-7c5881846dfe4f9f8423093ac9e2985f |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-11T03:11:33Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-7c5881846dfe4f9f8423093ac9e2985f2023-11-18T07:34:06ZengMDPI AGApplied Sciences2076-34172023-05-011311658610.3390/app13116586Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in ChinaWenchao Yang0Jin He1Caiyun Lu2Han Lin3Hanyu Yang4Hang Li5College of Engineering, China Agricultural University, Beijing 100083, ChinaCollege of Engineering, China Agricultural University, Beijing 100083, ChinaCollege of Engineering, China Agricultural University, Beijing 100083, ChinaCollege of Engineering, China Agricultural University, Beijing 100083, ChinaCollege of Engineering, China Agricultural University, Beijing 100083, ChinaCollege of Engineering, China Agricultural University, Beijing 100083, ChinaPrecision seeding is an effective technical way to improve quality and reduce material costs. However, certain factors limit the development and promotion of precision seeding technology, among which the main factor is that the agronomic requirements of sowing vary significantly in different areas, and there is a lack of suitable implements; at the same time, each link among the parts interact, which brings specific difficulties to improving the operational effect. This paper summarizes the precision seeding technology from the perspective of precision seeding realization and the consistency of seed spacing and use of consistent sowing depth control technology. A detailed description is included of the precision seed-discharge technology, the smooth seed-dropping technology, and the seed falling into the seed bed with precision. The need for regulation technology for consistent sowing depth is explained from a developmental perspective. The research status of compatible sowing depth control technology is described, as used in soil covering and compacting. This paper presents the problems and future development directions of soil-covering and compacting technology under precision-seeding conditions, including developing adaptable regional soil-covering and compacting devices, improving the processing and equipment technology of enterprises, strengthening the structural optimization design of soil-covering and compacting devices, conducting research into soil-covering and compacting control methods, and promoting the intellectual development of agricultural equipment.https://www.mdpi.com/2076-3417/13/11/6586precision seedingconsistent sowing depthsoil covering and compactingdevelopmental direction |
| spellingShingle | Wenchao Yang Jin He Caiyun Lu Han Lin Hanyu Yang Hang Li Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in China Applied Sciences precision seeding consistent sowing depth soil covering and compacting developmental direction |
| title | Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in China |
| title_full | Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in China |
| title_fullStr | Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in China |
| title_full_unstemmed | Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in China |
| title_short | Current Situation and Future Development Direction of Soil Covering and Compacting Technology under Precision Seeding Conditions in China |
| title_sort | current situation and future development direction of soil covering and compacting technology under precision seeding conditions in china |
| topic | precision seeding consistent sowing depth soil covering and compacting developmental direction |
| url | https://www.mdpi.com/2076-3417/13/11/6586 |
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