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《Acta Genetica Sinica》 1974-01
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BREEDING OF OCTOPLOID TRITICALE

Group of Polyploid Breeding Program, Crop Department, Peking Institute of Agricultural Sciences  
The Breeding work of Octoploid Triticale since 1957 is summarized as follows:1. The use of crossable gene. The genetic analysis of the crossability between common wheat and rye has shown that s, ss, SA, SN and SQ belong to a multiple allelic series of a single locus. The degree of crossability of these genes can be arranged in such an order, namely, s ss SA SN SQ. According to the degree of dominance, the order should be reversed as: SQ SN ss SA s. These findings were properly used in the routine work of crosses between wheat and rye.2. Chromosome doubling. Before treatment the wheat-rye hybrid seedlings should be slightly wounded on crown part by a sharp razor blade. Then the hybrid seedlings are exposed in 0.04-0.05% aqueous solution of colchicine for 4 days in room temperature not over 15℃. More than 90% of the treated seedlings could be recovered in greenhouse below 10℃. Among the recovered seedlings, about 40.8% of the sterile F1 hybrid plants would be turned to be partial fertile and various amount of seeds could be obtained from these successful plants. By this procedure, 4,700 primary Triticale strains have been created. In 1961, a new polyploidizing agent was discovered. The name of the agent is Fumiron, or Phenyl mercury-p-toluene sulfonanilide which is a fungicide and has comparable cfficiency in chromosome doubling as colchicine does.3. Fertility and seed plumpness. It was suggested that recombination of genes by hybridization and molding the segregation generations by heavy selection pressure could be the effective measures for the improvement of the fertility and seed plumpness of the octoploid Triticale strains. About two thousand of cross-combinations have been made with various parental stocks which were mostly selected from the primary Triticale strains, and in recent years, hybrid strains and elite plants in segregation generation were used in crosses more frequently than the primary types. The hybrid strains thus developed with normal fertility and acceptible seed plumpness were released to different localities with various natural conditions for yield tests.4. Regional tests. The data collected from regional tests have shown a tendency that the Triticale hybrid strains at present state might be successful in those regions where the yield of common wheat is usually very low and unstable due to severe natural conditions. For example, 10 Triticale strains were tested for yield performance with one rye and two common wheat varieties as checks in 1972-1973 growing season in Weining, a mountainous region of Kweiehow with altitude between 2-3 thousand meters. Eight out of ten Triticale strains have higher yields than both rye and wheat varieties. The best strain, Triticale No. 2 has a yield about 20% higher than that of rye, and 24% and 61% higher than the two varieties of common wheat Ahpo and No. 778 respectively. However, it, should not thus be concluded that the octoploid Tri-ticale is especially suitable for the marginal habitats of common wheat. It is only apparently seeming so at the present state of the Triticale strains which were developed from selection solely directed to the improvement of fertility and seed plumpness without much consideration for other characteristics of agricultural importance. Now, only the hardiness from rye and good seed quality from common wheat generally incoporated in the amphiploid have shown their favourable effect in the marginal regions of these two crops. This might be considered therefore that it is merely a preliminary stage of the Triticale program.
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【References】
Chinese Journal Full-text Database 2 Hits
1 Chen Fangyuan Peng Yuehua Lu Shengan;ISOENZYME AND PHENOTYPE ANALYSIS ON THE STABLE STRAINS FROM THE HYBRID DESCENDANCES OF RICE AND CAUDATE THEMEDA[J];;1988-04
2 ZHOU GUANGYU GONG ZHENZHEN WANG ZIFEN (Shanffjtai Institute of Biochemistry, Academia Siniea);THE MOLECULAR BASIS OF REMOTE HYBRIDIZATION --AN EVIDENCE OF THE HYPOTHESIS THAT DNA SEGMENTS OF DISTANTLY RELATED PLANTS MAY BE HYBRIDIZED[J];Acta Genetica Sinica;1979-04
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Pao Wen-kwei Yah Yü-rui Wang Chong-yi (Institute of Crop Breeding and Cultivation,Chinese Academy of Agricultural Sciences,Peking);INVESTIGATION ON THE BREEDING METHOD OF INDUCED POLYPLOIDS OF SOME CEREAL CROPS——Ⅲ.COLCHICINE TECHNIQUE FOR DOUBLING THE NUMBER OF CHROMOSOMES IN WHEAT-RYE F_1 HYBRIDS[J];Acta Agronomica Sinica;1963-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WAN Tao1,3,SUN Qi-zhong1,CAI Ping2,MENG Xian-guo3,YI Wei-dong3,WANG Wei3(1 Institute of Grassland,Chinese Academy of Agricultural Sciences,Hohhot 010010,China;2 Xilinguole Vocational College,Xilinhaote,Inner Mongolia 026000,China;3 Inner Mongolia Agricultural University,Hohhot 010018,China);Observation of Chromosome Karyotypes of Artemisia frigida in Different Ecological Areas of Inner Mongolia[J];Acta Botanica Boreali-Occidentalia Sinica;2011-03
2 Dong Yanyu;Hong Yahui;Ren Chunmei, (Plant Genetic Engineering Laboratory, HNAC, Changsha, 410128) Zheng;Sixiang;Liu Guomin;Deng Mingqi, (Ramie Research Institute, HNAC, Changsha, 410128) Cheng Yaochu, (Department of Agronomy, HNAC, Changsha, 410128);STUDIES ON INDUCTION OF RAMIE POLYPLOID——I. BASIC STUDIES ON INDUCTION OF RAMIE POLYPLOID[J];;1992-03
3 WANG Jing-dong~1, REN Xian~2, ZHANG Xi-yan~1, DONG Jian-li~1, HE Jun~1(1. Biotech Lab., Ningxia Academy of Agricultural Science, Yinchuan, Ningxia 750002, China; 2. The No.2 Ethical College in Northwest China, Yinchuan, Ningxia 750002, China);Technique of Chromosome Doubling for Haploid of Anther Culture in Spring Wheat[J];Acta Tritical Crops;2005-02
4 Mi Jingjiu Chen Dexin Chang Mingchun;A COMPARATIVE STUDY OF THE EFFECT OF NATURAL SEED SETTING,TILLER DIVISION AND BACKCROSS ON OVERCOMING THE STERILITY OF TRITICALE F_1[J];;1982-04
5 Cheng Zhijun Yan Yurui(Institute of Crop Breeding and Cultivation, CAAS, Beijing 100081);Transferring Dwarfing Genes from Common Wheat to Octoploid Triticale Ⅰ. Identification of Dwarfing Genes Involved in the Donor Wheat Strains[J];Acta Agronomica Sinica;1995-05
6 Ji Fenggao;A Study on Chromosome Doubling of Hybrid Seedlings of Wheat X Rye with Mixture Solution of Colchicine and Dimethyl-sulphoxide (DMSO)[J];Hereditas(Beijing);1987-03
7 Yan Yu-rui Lu Zhi-min Tong Qing-juan Pao Wen-kuei (Department of Plant Polyploid, Institute of Crop Breeding and Cultivation, Chinese Academy of Agricultural Sciences);ON THE DWARFING GENES OF OCTOPLOID TRITICALE Ⅰ. Types of frequency distribution of plant height[J];Scientia Agricultura Sinica;1981-06
8 Xie Zhuorong (Ramie Research Institute, Hunan Agricultural collage, changsha, Hunan Province);A STUDY ON INDUCTION OF RAMIE POLYPLOID[J];Scientia Agricultura Sinica;1986-02
9 Zheng Chengmu (Foundation Department of Fujian Agricultural College, Fuzhou, Fujian province);GENETIC EXPRESSION OF THE PH_1b GENE IN OCTOPLOID HYBRIDS OF WHEAT WITH RYE[J];Scientia Agricultura Sinica;1987-04
10 Chen Xiao Xu Huijun Du Lipu Shang Limin Han Bin Shi Ainong Xiao Shihe (Institute of Crop Breeding and Cultivation, CAAS, Beijing 100081);Transfer of Gene Resistant to Powdery Mildew from H.villosa to Common Wheat by Tissue Culture[J];SCIENTIA AGRICUTURA SINICA;1996-05
【Co-references】
Chinese Journal Full-text Database 4 Hits
1 Zhao Kaijun Li Xiaomei (Institute of Crop Breeding & Cultivation, Chinese Academy of Agricultural Sciences,Beijng 100081);SIGNIFICANCE OF TRITICALE TO SELVING GRAIN PROVISION IN CHINA[J];Guizhou Agricultural Sciences;1992-06
2 ZHOU GUANGYU GONG ZHENZHEN WANG ZIFEN (Shanffjtai Institute of Biochemistry, Academia Siniea);THE MOLECULAR BASIS OF REMOTE HYBRIDIZATION --AN EVIDENCE OF THE HYPOTHESIS THAT DNA SEGMENTS OF DISTANTLY RELATED PLANTS MAY BE HYBRIDIZED[J];Acta Genetica Sinica;1979-04
3 Zu Deming Dai Lanfang Chen Shanbao Song Xianbin Duan Xiaolau(Institute of Crop Breeding and Cultivation, Chinese Academy of Agricultural Sciences, Beijing);DIVERSITY AND SPECIFIC PERFORMANCE OF PROGENIES FROM DISTANT HYBRIDIZATION BETWEEN RICE AND SORGHUM[J];Acta Genetica Sinica;1979-04
4 Shen Jianhua Zhou Guangyu (Shanghai Institute of Biochemistry, Academia Sinica);The Reassociation Kinetic Analyses of The Repeated Sequence DNA of Rice, Sorghum and Their Hybrid[J];Acta Genetica Sinica;1983-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 HU Wen-ming1,2,XU Cui-lian1,WANG Yue-guang2(1.College of Plant Science and Technology,Tarim University,Alar 843300,China;2.Qingdao Agricultural University,Qingdao 266109,China);Studies of Transgenic Wheat D_1 by Introducing Spirulina Total DNA through Pollen Tube Pathway[J];Shandong Agricultural Sciences;2008-01
2 AN Ying-wei et al (Shenyang Agricultural University,Shenyang,Liaoning 110161);Study on the Variation of Maize Inbred Line with Exogenous DNA[J];Journal of Anhui Agricultural Sciences;2007-03
3 YANG Jia-suo et al (Zhuanglang Agriculture and Animal Husbandry Administrative Bureau,Zhuanglang, Gansu 744600);Analysis on Factors Influencing Pollen Germination and Tube Growth of Solanum tuberosum L.in vitro[J];Journal of Anhui Agricultural Sciences;2009-17
4 PANG He,GUO Tai-jun(College of Horticulture,Jilin Agricultural University,Changchun,Jilin 130118,China);Analysis on Classification Diversity by The Peroxidase Isozyme Technique in Filial Generation of Clivia Lindl.[J];Northern Horticulture;2009-05
5 Qin Yaoguo,Zhang Xiangsheng;Plant Wide Cross and Its Application on Breeding of Melon Genus[J];Journal of Changjiang Vegetables;2002-11
6 Yang Rui-li Xu Jing-fei (Department of Sericulture, Anhui Agricultural College);STUDIES ON BLOOD ESTERASE ISOZYME OF BOMBYX MORI[J];Acta Sericologica Sinica;1990-01
7 ZHU Sheng wei, XU Zhong,ZHU Xiang chun, SHI Zhi wen (Northeast Agricultural University,Harbin 150030);A PRELIMINARY STUDY ON USING THE SEEDLING SOAKING METHOD TO INDUCE THE GENETIC CHARACTERS IN FLUE—CURED TOBACCO(Ⅱ)[J];JOURNAL OF NORTHEAST AGRICULTURAL UNIVERSITY;1999-03
8 LIU Jun,CAI Quan,FU Lian-shuang,LI Zhuo-fu( Agriculture College,Northeast Agricultural University,Harbin Heilongjiang 15 0030,PRC );Effect of multiple parental pollination on F_3 in spring wheat(T.aestivum L.)[J];Journal of Northeast Agricultural University;2004-06
9 Zhu Shengwei,Xu Zhong,Zhu Xiangchun,Shi Zhiwen (Northeast Agricultural University,Harbin 150030,PRC);A PRELIMINARY STUDY ON USING THE SEEDLING SOAKING METHOD TO INDUCE THE GENETIC CHARACTERS IN FLUE-CURED TOBACCO[J];JOURNAL OF NORTHEAST AGRICULTURAL UNIVERSITY;1999-02
10 ZHAO Ji-hong, JIANG Li-yan, CHU Xiu-cheng, ZHAO Jian-feng, WU Zhen-hao, REN Wei-jie (1.Tonghua Academy of Agriculture,hailong 135007, China; 2.Meihekou Department of Administration of Seeds,Meihekou 135000, China; 3.Tonghua Department of Administration of;Study on variation of characters of rice introduced by exogenous DNA of wild rice[J];Journal of Northeast Normal University (Natural Science Edition);2000-02
China Proceedings of conference Full-text Database 1 Hits
1 NI Jian-fu OU Qiao-ming LING Li-jun YE Chun-lei CUI Wen-juan Institute of Biotechnology,Gansu Academy of Agricultural Sciences,Lanzhou,730072,China; WU Lu-guang School of Life Sciences,the University of Queensland,Queensland 4072,Australia;New Wheat Varieties Bred by Introducing Exogenous DNA into Wheat[A];[C];2008
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