Rapid breeding method for ornamental rice variety with long growth duration
The invention relates to the technical field of new plant variety breeding, in particular to a rapid breeding method for an ornamental rice variety with a long growth duration. Two characters of longgrowth duration and leaf color of rice are organically combined into a variety, and the ornamental ri...
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| creator | WU YANSHOU PENG ZHIQIN YANG PING XIONG YUNHUA YIN JIANHUA CHEN CHUNLIAN HUANG YONGPING ZOU GUOXING |
| description | The invention relates to the technical field of new plant variety breeding, in particular to a rapid breeding method for an ornamental rice variety with a long growth duration. Two characters of longgrowth duration and leaf color of rice are organically combined into a variety, and the ornamental rice variety with stable agronomic characters and leaf color in the long growth duration is cultivated. The rapid breeding method particularly comprises the steps that a long-growth-duration variety with the same genetic background and a target leaf color variety are selected to be hybridized to obtain F0 seeds, seeds on an F1 plant are planted and harvested to obtain F2 seeds, the F2 seeds are sowed, 100-500 plants of seedlings with the leaf color are selected to be transplanted, in maturity, asingle plant with an extremely significant extended heading period is selected, seeds are harvested by dividing the plants, and the harvested seeds are the ornamental rice variety with the stable agronomic characters and long |
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Two characters of longgrowth duration and leaf color of rice are organically combined into a variety, and the ornamental rice variety with stable agronomic characters and leaf color in the long growth duration is cultivated. The rapid breeding method particularly comprises the steps that a long-growth-duration variety with the same genetic background and a target leaf color variety are selected to be hybridized to obtain F0 seeds, seeds on an F1 plant are planted and harvested to obtain F2 seeds, the F2 seeds are sowed, 100-500 plants of seedlings with the leaf color are selected to be transplanted, in maturity, asingle plant with an extremely significant extended heading period is selected, seeds are harvested by dividing the plants, and the harvested seeds are the ornamental rice variety with the stable agronomic characters and long</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS OR TEST PAPERS THEREFOR ; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ; ENZYMOLOGY ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS ; METALLURGY ; MICROBIOLOGY ; MUTATION OR GENETIC ENGINEERING ; NEW PLANTS OR PROCESSES FOR OBTAINING THEM ; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES ; PROCESSES OF PREPARING SUCH COMPOSITIONS ; SPIRITS ; TRAPPING ; VINEGAR ; WINE</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181026&DB=EPODOC&CC=CN&NR=108703067A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181026&DB=EPODOC&CC=CN&NR=108703067A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU YANSHOU</creatorcontrib><creatorcontrib>PENG ZHIQIN</creatorcontrib><creatorcontrib>YANG PING</creatorcontrib><creatorcontrib>XIONG YUNHUA</creatorcontrib><creatorcontrib>YIN JIANHUA</creatorcontrib><creatorcontrib>CHEN CHUNLIAN</creatorcontrib><creatorcontrib>HUANG YONGPING</creatorcontrib><creatorcontrib>ZOU GUOXING</creatorcontrib><title>Rapid breeding method for ornamental rice variety with long growth duration</title><description>The invention relates to the technical field of new plant variety breeding, in particular to a rapid breeding method for an ornamental rice variety with a long growth duration. Two characters of longgrowth duration and leaf color of rice are organically combined into a variety, and the ornamental rice variety with stable agronomic characters and leaf color in the long growth duration is cultivated. The rapid breeding method particularly comprises the steps that a long-growth-duration variety with the same genetic background and a target leaf color variety are selected to be hybridized to obtain F0 seeds, seeds on an F1 plant are planted and harvested to obtain F2 seeds, the F2 seeds are sowed, 100-500 plants of seedlings with the leaf color are selected to be transplanted, in maturity, asingle plant with an extremely significant extended heading period is selected, seeds are harvested by dividing the plants, and the harvested seeds are the ornamental rice variety with the stable agronomic characters and long</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS OR TEST PAPERS THEREFOR</subject><subject>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</subject><subject>ENZYMOLOGY</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>NEW PLANTS OR PROCESSES FOR OBTAINING THEM</subject><subject>PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES</subject><subject>PROCESSES OF PREPARING SUCH COMPOSITIONS</subject><subject>SPIRITS</subject><subject>TRAPPING</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAOSizITFFIKkpNTcnMS1fITS3JyE9RSMsvUsgvykvMTc0rScxRKMpMTlUoSyzKTC2pVCjPLMlQyMkHKk4vyi8HslNKixJLMvPzeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoYGFuYGxgZm5ozExagByBTWv</recordid><startdate>20181026</startdate><enddate>20181026</enddate><creator>WU YANSHOU</creator><creator>PENG ZHIQIN</creator><creator>YANG PING</creator><creator>XIONG YUNHUA</creator><creator>YIN JIANHUA</creator><creator>CHEN CHUNLIAN</creator><creator>HUANG YONGPING</creator><creator>ZOU GUOXING</creator><scope>EVB</scope></search><sort><creationdate>20181026</creationdate><title>Rapid breeding method for ornamental rice variety with long growth duration</title><author>WU YANSHOU ; PENG ZHIQIN ; YANG PING ; XIONG YUNHUA ; YIN JIANHUA ; CHEN CHUNLIAN ; HUANG YONGPING ; ZOU GUOXING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108703067A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS OR TEST PAPERS THEREFOR</topic><topic>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</topic><topic>ENZYMOLOGY</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>NEW PLANTS OR PROCESSES FOR OBTAINING THEM</topic><topic>PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES</topic><topic>PROCESSES OF PREPARING SUCH COMPOSITIONS</topic><topic>SPIRITS</topic><topic>TRAPPING</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>WU YANSHOU</creatorcontrib><creatorcontrib>PENG ZHIQIN</creatorcontrib><creatorcontrib>YANG PING</creatorcontrib><creatorcontrib>XIONG YUNHUA</creatorcontrib><creatorcontrib>YIN JIANHUA</creatorcontrib><creatorcontrib>CHEN CHUNLIAN</creatorcontrib><creatorcontrib>HUANG YONGPING</creatorcontrib><creatorcontrib>ZOU GUOXING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU YANSHOU</au><au>PENG ZHIQIN</au><au>YANG PING</au><au>XIONG YUNHUA</au><au>YIN JIANHUA</au><au>CHEN CHUNLIAN</au><au>HUANG YONGPING</au><au>ZOU GUOXING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rapid breeding method for ornamental rice variety with long growth duration</title><date>2018-10-26</date><risdate>2018</risdate><abstract>The invention relates to the technical field of new plant variety breeding, in particular to a rapid breeding method for an ornamental rice variety with a long growth duration. Two characters of longgrowth duration and leaf color of rice are organically combined into a variety, and the ornamental rice variety with stable agronomic characters and leaf color in the long growth duration is cultivated. The rapid breeding method particularly comprises the steps that a long-growth-duration variety with the same genetic background and a target leaf color variety are selected to be hybridized to obtain F0 seeds, seeds on an F1 plant are planted and harvested to obtain F2 seeds, the F2 seeds are sowed, 100-500 plants of seedlings with the leaf color are selected to be transplanted, in maturity, asingle plant with an extremely significant extended heading period is selected, seeds are harvested by dividing the plants, and the harvested seeds are the ornamental rice variety with the stable agronomic characters and long</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING NEW PLANTS OR PROCESSES FOR OBTAINING THEM PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TRAPPING VINEGAR WINE |
| title | Rapid breeding method for ornamental rice variety with long growth duration |
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