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Agricultural science and technology innovation in Brazil: Institutional mechanisms, characteristics and results, enlightenment and reference
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Science & Technology Review | 2023, 41(16) : 43 - 54
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Science & Technology Review | 2023, 41(16): 43-54
Exclusive:Agricultural technology and innovation
Agricultural science and technology innovation in Brazil: Institutional mechanisms, characteristics and results, enlightenment and reference
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CHEN Tianjin1, REN Yufeng2*
Affiliations
    1. Department of International Cooperation of CAAS, Beijing 100081, China
    2. Agricultural Information Institute of CAAS, Beijing 100081, China
Published: 2023-08-28 doi: 10.3981/j.issn.1000-7857.2023.16.004
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Agricultural science and technology innovation is an important magic weapon for the rapid development of Brazil's agriculture and the significant improvement of its international competitiveness. This study systematically combs the institutional mechanism of agricultural science and technology innovation in Brazil by means of literature research, historical context sorting and network interview. It is found that the Brazilian agricultural science and technology innovation system and mechanism has the basic characteristics of attaching importance to the planning and overall design of the agricultural science and technology innovation system, emphasizing that the agricultural science and technology innovation should serve the needs of industrial development, and focusing on the international exchange and cooperation of agricultural science and technology innovation. At present, a large number of achievements have been made in the fields of precision agriculture, bio-economy, biological control, biological nitrogen fixation, and transgenic technology, which have promoted the transformation and development of Brazil's agriculture. In the future, referring to the experience of Brazil, China can further speed up the regional research center and agricultural research institute of the layout and construction, formulate key technology innovation plans for "stuck necks", strengthen the transformation and promotion of agricultural science and technology innovation achievements, and accelerate the formulation of global agricultural science and technology innovation strategic plans, gradually improve China's agricultural science and technology innovation system, and help achieve the development goals of agricultural and rural modernization in 2035.
agricultural science and technology innovation  /  Brazil  /  agricultural modernization
CHEN Tianjin, REN Yufeng. Agricultural science and technology innovation in Brazil: Institutional mechanisms, characteristics and results, enlightenment and reference[J]. Science & Technology Review, 2023 , 41 (16) : 43 -54 . DOI: 10.3981/j.issn.1000-7857.2023.16.004
Year 2023 volume 41 Issue 16
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doi: 10.3981/j.issn.1000-7857.2023.16.004
  • Receive Date:2022-11-28
  • Online Date:2023-09-08
  • Published:2023-08-28
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  • Received:2022-11-28
  • Revised:2023-07-26
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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