跳到主要內容區塊
網頁置頂

行政院農業委員會臺中區農業改良場

:::
:::

特刊

首頁 > 出版刊物 > 特刊 > Crop Exploration and Utilization of Genetic Resources - Special Publication No. 8

Crop Exploration and Utilization of Genetic Resources - Special Publication No. 8

Crop Exploration and Utilization of Genetic Resources

Edited by
Sung-Ching Hsieh

Published by
Taichung District Agricultural Improvement Station
Changhua, Taiwan, R.O.C.
1987

臺灣省臺中區農業改良場 出版

中華民國七十六年

Content

Foreword................................................................................................................ i
Preface................................................................................................................... ii

OPENING SESSION

Opening Remarks................................................ Kuan-chi Su ............................. 3
Keynote Address................................................. Ku-Sheng Kung ....................... 5
Welcome Address............................................... Sung-Ching Hsieh .................... 6

SESSION I SYSTEMATICS AND EVOLUTION

 I.1. Are the Asian common wild-rices differentiated into the Indica and Japonica types? .......... H. Morishima and L. U. Gadrinab .................................................. 11
 I.2. Character association patterns among Japonica rie varieties of Asian origin .......... Y. I. Sato ............................................................................................................... 21
 I.3. Differential Characteristics of ednosperm protein fractions between Indica and Japonica rice varieties .......... T. Endo .................................................................... 31
 I.4. Geographic differentiation and origin of cultivated barley ... R. Takahashi .... 41

SESSION II VARIETAL DIVERSITIES

 II.1. Self-Pollinated crop populations: pure of heterogeneous? .......... S. J. Chang and H. I. Oka ................................................................................................................. 53
 II.2. Some comments on the method of seed sampling from natural plant puplations .......... K. Yonezawa and H. Ichihashi ................................................... 71
 II.3. Modernization and diversification of rice varities in California and a new Semidwarf mutant of possible exonomic use .......... C. H. Hu ................................ 77

SESSION III CENETICS OF MORPHOLOGICAL AND PHYSIOLOGICAL CHARACTERS

 III.1. Genetic variation of soybean germplasm .......... Y. T. Kiang .................... 93
 III.2. Prelliminary study on the effect of exotic germplasm on intragenic recombination at waxy locus in maize .......... Y. C. Huang ......................................................... 101
 III.3. Identificaion of genes controlling heading time in rice by the use of isogenic lines .......... K. H. Tsai .......................................................................................... 105
 III.4. An earliness gene located on Nishimura's on Nishimrea's seventh chromosome of rice .......... S. Sato ................................................................................................ 119
 III.5. Inhibitory effects of oxygen on the germination of Oryza sativa L. seeds .......... N. Takahashi ......................................................................................................... 135
 III.6. Carbondioxide exchange rates and isozyme patterns of some Indica and Japonica rice varieties .......... J. H. Weing and C. Y. Chen .................................................. 143
 III.7. Relationsphip between grain size and ripening in rice ........ T. Sato .......... 153

SESSION IV THE USE OF GERMPLASM FOR PLANT BREEDING

 IV.1. Aspects on the utilization of wild brassicas for platn breeding .......... K. Hinata, N. Konno and K. Toriyama .................................................................................. 163
 IV.2. Heterosis and Combining ability analyses of American corn belt dent and tropical flint maize germplasm .......... T. C. Lee ................................................................ 169
 IV.3. Utilization of barley genetic resources for breeding variety resistant to barley yellow mosaic disease in Japan ..... R. Takahashi, J. Hayashi and I. Moriya ......... 171
 IV.4. Utilization of strawberry germplasms for development of improved cultivars in Japan .......... N. Kanesashi ................................................................................... 181

SESSION V GENETIC RESOURECE COLLECTION AND UTILIZATION

 V.1. Present status of crop germplasm collection, preservaton and utilization in Taiwan .......... S. C. Hsieh .................................................................................... 201
 V.2. The availability of crop germplasm .......... T. T. Chang ............................. 225
 V.3. Genetic ancestry of important rice varieties and utilization of rice germplasms .......... C. S. Huang ........................................................................... 233
 V.4. Production of noe plant penetic resources through tissur culture .......... H. S. Tsay, C. C. Yeh and J. Y. Hsu ....................................................................................... 247
 V.5. Collection,preservation and documentation of peanut germplasms .......... M. T. Huang and W. L. Tsaur ........................................................................................ 259

SESSION VI GENERAL DISCUSSION

 VI.1. General Discussion ..................... H. I. Oka and S. C. Hsieh .................... 267
 VI.2. Closing Remarks ............................................ T. T. Chang ...................... 225

List of Participants and Observers ......................................................................... 279

Top