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《Journal of Southwest China Normal University(Natural Science Edition)》 2006-03
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Studies On Flower Characteristic in Close Plant of Sweet Potato

ZHAO Xin~1,ZHANG Qi-tang~1,FU Yu-fan~1,YANG Chun-xian~1,ZENG Ling-jiang~1,ZHU Peng~2,XUAN Shan-qing~2,LI Shi-yong~21.Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education), School of Life Sciences,Southwest University,Chongqing 400715,China;2.Rongchang County Agricultural Office,Chongqing Rongchang 402460,China  
The flowering characteristic of 2 species of wild close plant and 4 species of interspecific somatic cell hybridization of Sweet potato was researched.The results showed that Beilong5501,Beilong5521,Beilong5522,Beilong5502 and hexaploid I.trifida could come to bloom easily in Chongqing.The average numbers of their flowers in one plant every day were 10.7,9.1,7.0,4.9,5.4 respectively.The tetraplont wild specie I.littoralis had much less flowers,with the number of 1.4.The characters of I.trifida,Beilong5501,Beilong5502,Beilong5521 and Beilong5522 were more similar to Sweet potato.
【Fund】: 国家“863”计划资助项目(2002AA241031);; 重庆市良种创新工程专项资助项目(20048322)
【CateGory Index】: S531
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Zhang Qitang; Fu Yufan; Yang Chunxian (Chongqing Sweet Potato Scientific Research Centre,Southwest China Nomal University,Chongqing 400715)Zhang Liyu;Qu Ruilian(Food Crop Research Institute, Jiangsu Provincial Academy of Agricultural Science,Nanjing 2100;Studies on the breeding of "Yusu 303", a newly-evolved variety of sweet potato[J];西南师范大学学报(自然科学版);1999-06
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 XU Sen1,2,WANG Yong-mei1,ZHAO Ya-te1,2, ZHAO Wen-ting1,2,ZHANG Qi-tang1,2,FU Yu-fan1,2 1.School of Life Science,Southwest University,Chongqing 400715,China; 2.Chongqing Engineering & Technology Research Center for Sweetpotato,Southwest University,Chongqing 400715,China;Changes in Soluble Sugar and Starch Contents in Sweetpotato Storage Roots of During Plant Growth and the Relationship Between Them[J];西南大学学报(自然科学版);2011-10
2 ZHANG Ling et al(Chongqing Sweetpotato Scientific Research Center,School of Life Science,Southwest University,Chongqing 400715);Productivity and Essential Economical Characters of New Purple-Fleshed Sweetpotato VarietyYusuzi43[J];园艺与种苗;2011-03
3 HUANG Yuan-she,PENG Mei-fang,LI Ming,LIANG Yuan-yuan,LENG Jin-chuan,ZHANG Qi-tangSchool of Life Science,Southwest University,Chongqing 400715,China;Establishment of the Exogenous Gene Expression System Based on the Hairy Roots of Ipomoea batatas(L.) Lam.[J];西南大学学报(自然科学版);2008-06
4 ZENG Ling-jiang~1,ZHANG Qi-tang~1,FU Yu-fan~1,YANG Chun-xian~1,ZHAO Xin~1,XIE Yi-zhi~21.Chongqing Sweetpotato Scientific Research Center,Southwest University,Chongqing 400715,China;2.Food Crop Research Institute,Jiangsu Provincial Academy of Agricultural Science,Nanjing 210014,China;Studies on Performances of Productivity and Essential Economical Characters of "Sushu-192" in Chongqing,A Newly Breeding Variety of Sweetpotato[J];西南师范大学学报(自然科学版);2006-06
5 ZHAO Xin~1,ZHANG Qi-tang~1,FU Yu-fan~1,YANG Chun-xian~1,ZENG Ling-jiang~1,ZHU Peng~2,XUAN Shan-qing~2,LI Shi-yong~21.Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education), School of Life Sciences,Southwest University,Chongqing 400715,China;2.Rongchang County Agricultural Office,Chongqing Rongchang 402460,China;Studies On Flower Characteristic in Close Plant of Sweet Potato[J];西南师范大学学报(自然科学版);2006-03
6 TANG Shao-hu~1, ZHOU Qi-gui~1, LI Kun-pei~(1,2), GAO Jie~1 1. School of Life Science, Southwest China Normal University, Chongqing 400715, China; 2. Chongqing Municipal Sweet Potato Research Center, Chongqing 400715, China;Effects of Gene Activator on the Shoot Growth of Purple Sweet Potato[J];西南师范大学学报(自然科学版);2004-06
7 YANG Chunxian1,ZHANG Qitang1,FU Yufan1,XIE Yizhi2,ZHANG Liyu2,QIU Ruilian2 1 Chongqing Sweet potato Scientific Research Center, Southwest China Normal University, Chongqing 400715, China; 2 Food Crop Research Institute , Jiangsu Provincial Academy of Agricultural Science, Nanjing 210014, China;Studies on the Breeding of "Yusu 76", a Newly-Evolved Premature Edible Variety of Sweet Potato[J];西南师范大学学报(自然科学版);2003-03
8 FU Yu fan 1, ZHANG Qi tang 1, TAN Feng 1, YANG Chun Xian 1, ZHANG Ming sheng 2 1 School of Life Science,Southwest China Normal University,Chongqing 400715, China; 2 Dept. of Agromony,GuiZhou University,Guiyang Guizhou 550025, China;Studies on the Breeding of "Yusu 30", a Newly-Evolved Variety of Sweet Potato[J];西南师范大学学报(自然科学版);2002-01
9 FU Yufan1,ZHANG Qitang1,YANG Chun xian1 ZHANG Li yu 2,QIU Ruilian2 1Chongqing Sweet Potato Scientific Research Centre,Southwest China Normal University,Chongqing 400715; 2Food Crop Research Institute,Jiangsu Provincial Academy of Agricaltural Scienc;Studies on the Breeding of “Yusu 297”, a Newly-Evolved Variety of Sweet Potato[J];西南师范大学学报(自然科学版);2000-06
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Zhang Qitang;LiKunpei;Tan Feng;Cheng Dingfu;FuYufan;ChenJing(Dept. of Biology,Southwest China Normal University, Chongaing 630715)Bi Chengxin(Mianyang Research Institute of Agricultural Science, Sichuan Mianyang 621002)Liu Junfu(Chongqing Seed Company, C;STUDIES ON THE BREEDING OF "YUSHU 20",A NEWLY-EVOLVED VARIETY OF SWEET POTATO[J];西南师范大学学报(自然科学版);1994-05
2 Zhang Qitang Li Kunpei Tan Feng Chen Dingfu (Dept.of Biology,Southwest China Teachers University,Chongqing 630715) Zhao Debing(Chongqing Municipal Research Institute of Crops) Bi Chuanluo(Chongqing Municipal Seed Company) Yu Dingxue (Chongqing Agricultural Technology Extension Centre) Bi Chengxin (Mianyang Municipal Research Institute of Agricwitural Science) Jiang Yuanxun (The Agricultural Technology Extension Centre of Jiangbei County);The expressions of Productivity and Essential Economical Characters of the New Variety“Yushu 34”in Sweet Potato[J];种子;1992-02
3 Zhang Qitang Li Kunpei Chen Dingfu(Southwest China Teachers University);THE EXPRESSION OF THE YIELD-POWER AND THE DISEASE RESSISTANCE OF YUSU NO.1, A NEWLY-EVOLVED HIGH QUALITY VARIETY OF Ipomoea batatas[J];西南师范大学学报(自然科学版);1990-02
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