Method for breeding novel variety of salt-tolerant asparagus
The invention relates to a method for breeding a novel variety of salt-tolerant asparagus, and belongs to the technical field of plant breeding. The method comprises the following steps: planting collected asparagus genetic resources in severe saline-alkali soil with soil salt content of 0.6-0.8 per...
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| creator | DAI SUYING REN WENLAI CAO YANPO DAI PENG |
| description | The invention relates to a method for breeding a novel variety of salt-tolerant asparagus, and belongs to the technical field of plant breeding. The method comprises the following steps: planting collected asparagus genetic resources in severe saline-alkali soil with soil salt content of 0.6-0.8 percent by weight, and screening salt-tolerant excellent individual plants; performing hybridization groups by respectively adopting the screened salt-tolerant excellent staminiferous plant and pistillate plant as a male parent and a female parent according the principle that target characters are complementary so as to obtain F1-generation combination; carrying out cross-combination field planting in the saline-alkali soil, and screening out a salt-tolerant, high-yield and high-quality excellent cross-combination; and performing regional trial and production demonstration on the excellent cross-combination so as to breed the novel variety of salt-tolerant asparagus. According to the method, salt-tolerant individual p |
| format | Patent |
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The method comprises the following steps: planting collected asparagus genetic resources in severe saline-alkali soil with soil salt content of 0.6-0.8 percent by weight, and screening salt-tolerant excellent individual plants; performing hybridization groups by respectively adopting the screened salt-tolerant excellent staminiferous plant and pistillate plant as a male parent and a female parent according the principle that target characters are complementary so as to obtain F1-generation combination; carrying out cross-combination field planting in the saline-alkali soil, and screening out a salt-tolerant, high-yield and high-quality excellent cross-combination; and performing regional trial and production demonstration on the excellent cross-combination so as to breed the novel variety of salt-tolerant asparagus. 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The method comprises the following steps: planting collected asparagus genetic resources in severe saline-alkali soil with soil salt content of 0.6-0.8 percent by weight, and screening salt-tolerant excellent individual plants; performing hybridization groups by respectively adopting the screened salt-tolerant excellent staminiferous plant and pistillate plant as a male parent and a female parent according the principle that target characters are complementary so as to obtain F1-generation combination; carrying out cross-combination field planting in the saline-alkali soil, and screening out a salt-tolerant, high-yield and high-quality excellent cross-combination; and performing regional trial and production demonstration on the excellent cross-combination so as to breed the novel variety of salt-tolerant asparagus. According to the method, salt-tolerant individual p</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>NEW PLANTS OR PROCESSES FOR OBTAINING THEM</subject><subject>PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDxTS3JyE9RSMsvUkgqSk1NycxLV8jLL0vNUShLLMpMLalUyE9TKE7MKdEtyc9JLUrMK1FILC5ILEpMLy3mYWBNS8wpTuWF0twMim6uIc4euqkF-fGpQFXJqXmpJfHOfoYGZobmhpYm5o7GxKgBAPOIMAE</recordid><startdate>20161207</startdate><enddate>20161207</enddate><creator>DAI SUYING</creator><creator>REN WENLAI</creator><creator>CAO YANPO</creator><creator>DAI PENG</creator><scope>EVB</scope></search><sort><creationdate>20161207</creationdate><title>Method for breeding novel variety of salt-tolerant asparagus</title><author>DAI SUYING ; REN WENLAI ; CAO YANPO ; DAI PENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN106171947A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>NEW PLANTS OR PROCESSES FOR OBTAINING THEM</topic><topic>PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>DAI SUYING</creatorcontrib><creatorcontrib>REN WENLAI</creatorcontrib><creatorcontrib>CAO YANPO</creatorcontrib><creatorcontrib>DAI PENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI SUYING</au><au>REN WENLAI</au><au>CAO YANPO</au><au>DAI PENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for breeding novel variety of salt-tolerant asparagus</title><date>2016-12-07</date><risdate>2016</risdate><abstract>The invention relates to a method for breeding a novel variety of salt-tolerant asparagus, and belongs to the technical field of plant breeding. The method comprises the following steps: planting collected asparagus genetic resources in severe saline-alkali soil with soil salt content of 0.6-0.8 percent by weight, and screening salt-tolerant excellent individual plants; performing hybridization groups by respectively adopting the screened salt-tolerant excellent staminiferous plant and pistillate plant as a male parent and a female parent according the principle that target characters are complementary so as to obtain F1-generation combination; carrying out cross-combination field planting in the saline-alkali soil, and screening out a salt-tolerant, high-yield and high-quality excellent cross-combination; and performing regional trial and production demonstration on the excellent cross-combination so as to breed the novel variety of salt-tolerant asparagus. According to the method, salt-tolerant individual p</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW PLANTS OR PROCESSES FOR OBTAINING THEM PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES TRAPPING |
| title | Method for breeding novel variety of salt-tolerant asparagus |
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