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Current status and future perspective of crop seed industry
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Science & Technology Review | 2022, 40(11) : 15 - 23
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Science & Technology Review | 2022, 40(11): 15-23
Scientific and Technological Innovation Build a New Development Paradigm
Current status and future perspective of crop seed industry
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LIU Zhongsong, CHEN Liechen, DUAN Meijuan
Affiliations
    College of Agronomy, Hunan Agricultural University, Changsha 410128, China
Published: 2022-06-13 doi: 10.3981/j.issn.1000-7857.2022.11.002
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As a national strategic and basic core industry, seed industry is facing severe challenges from many aspects. In this paper we first briefly review the development course and comprehensively analyze the current situation of seed industry from three aspects: germplasm resources, breeding technology, and seed industry system. Then we discuss the existing problems, and finally we propose the future direction of crop seed industry in China. These may provide a scientific basis for the formulation of seed industry development policy.
seed industry  /  germplasm  /  crop breeding  /  seed industry system
LIU Zhongsong, CHEN Liechen, DUAN Meijuan. Current status and future perspective of crop seed industry[J]. Science & Technology Review, 2022 , 40 (11) : 15 -23 . DOI: 10.3981/j.issn.1000-7857.2022.11.002
Year 2022 volume 40 Issue 11
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doi: 10.3981/j.issn.1000-7857.2022.11.002
  • Receive Date:2022-05-20
  • Online Date:2022-08-05
  • Published:2022-06-13
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  • Received:2022-05-20
  • Revised:2022-06-07
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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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