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'IPSA' New rice variety 'IPSA' with increased phosphate uptake ability submergence tolerance and anaerobic germinability and breeding method thereof
专利权人:
INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
发明人:
진중현,한재혁,신나현
申请号:
KR1020200012831
公开号:
KR1021403000000B1
申请日:
2020.02.03
申请国别(地区):
KR
年份:
2020
代理人:
摘要:
The present invention was obtained by artificially crossing the IR64-PUP1-F (IRRI GID: 4537756) line as a parent and the IR64-SUB1-AG1 (IRRI GID: 4537760) line as a parent, and absorbing phosphate compared to the control product IR64 , New rice varieties IPSA ( Oryza sativa IPSA) with increased immersion resistance and anaerobic germination, and the new rice varieties'IPSA' of the present invention are cultivable in a complex stress environment and are useful for developing endogenous rice varieties against climate change. It can be used as it is, and because it has excellent anaerobic germination, it can be used for direct freshwater.본 발명은 IR64-PUP1-F (IRRI GID: 4537756) 계통을 모본으로 하고 IR64-SUB1-AG1 (IRRI GID: 4537760) 계통을 부본으로 하여 이를 인공교배시켜 얻어진 것으로서, 대조품종인 IR64에 비하여 인산 흡수능, 침수 저항성 및 혐기발아성이 증가된 벼 신품종 IPSA (Oryza sativa IPSA)에 관한 것으로, 본 발명의 벼 신품종 'IPSA'는 복합 스트레스 환경에서 재배가능하므로 기후변화에 대비하는 내재해성 벼 품종 개발에 유용하게 활용될 수 있을 것이며, 혐기발아성이 우수하므로 담수직파용으로 이용될 수 있을 것이다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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