CN116326290B - 高速精量播种作业的环隙引射种子气流导送装置与方法 - Google Patents
高速精量播种作业的环隙引射种子气流导送装置与方法 Download PDFInfo
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- CN116326290B CN116326290B CN202310212724.1A CN202310212724A CN116326290B CN 116326290 B CN116326290 B CN 116326290B CN 202310212724 A CN202310212724 A CN 202310212724A CN 116326290 B CN116326290 B CN 116326290B
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
Description
Claims (5)
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CN202310212724.1A CN116326290B (zh) | 2023-03-08 | 2023-03-08 | 高速精量播种作业的环隙引射种子气流导送装置与方法 |
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CN202310212724.1A CN116326290B (zh) | 2023-03-08 | 2023-03-08 | 高速精量播种作业的环隙引射种子气流导送装置与方法 |
Publications (2)
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CN116326290A CN116326290A (zh) | 2023-06-27 |
CN116326290B true CN116326290B (zh) | 2024-03-19 |
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CN117480913A (zh) * | 2023-12-22 | 2024-02-02 | 安徽农业大学 | 扰吸气射式小粒种子精量穴播排种器及机具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112840810A (zh) * | 2021-01-29 | 2021-05-28 | 中国农业大学 | 一种负压腔同步转动式高速精量播种单体 |
Family Cites Families (1)
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US10206325B2 (en) * | 2017-02-07 | 2019-02-19 | Cnh Industrial America Llc | Multiple seed type seed meter with seed switching mechanism |
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Patent Citations (1)
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CN112840810A (zh) * | 2021-01-29 | 2021-05-28 | 中国农业大学 | 一种负压腔同步转动式高速精量播种单体 |
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Inventor after: Li Yuhuan Inventor after: Liu Jiang Inventor after: Yang Wenjie Inventor after: Sun Xiaowen Inventor after: Yang Li Inventor after: Li Baogang Inventor after: Yang Fazhan Inventor after: Yin Yibing Inventor after: Liu Zunmin Inventor after: Yin Hao Inventor before: Li Yuhuan Inventor before: Liu Jiang Inventor before: Yang Wenjie Inventor before: Sun Xiaowen Inventor before: Yang Li Inventor before: Li Baogang Inventor before: Yang Fazhan Inventor before: Yin Yibing Inventor before: Liu Zunmin Inventor before: Yin Hao |
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