課程名稱 |
園藝作物育種學 Horticultural Plant Breeding |
開課學期 |
101-2 |
授課對象 |
生物資源暨農學院 園藝暨景觀學系 |
授課教師 |
張龍生 |
課號 |
HORT3021 |
課程識別碼 |
608 47200 |
班次 |
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學分 |
3 |
全/半年 |
半年 |
必/選修 |
必修 |
上課時間 |
星期四2,3,4(9:10~12:10) |
上課地點 |
園藝R106 |
備註 |
作物群必修。 總人數上限:50人 |
Ceiba 課程網頁 |
http://ceiba.ntu.edu.tw/1012hort3021 |
課程簡介影片 |
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核心能力關聯 |
核心能力與課程規劃關聯圖 |
課程大綱
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課程概述 |
I. Roles of plant breeding in horticultural production
1. Introduction
2. Objectives, decisions and plant breeding plans
3. Needed traits in horticultural breeding
4. Procedures of plant breeding
5. Sciences related to plant breeding
6. Cultivar
7. The general patterns of mainstream plant breeding
8. Agencies engaged in plant breeding
9. Conclusions (Challenges ahead )
II. Evolutionary process
1. General
2. Geography of crop evolution
3. Neo-Darwinism evolution
4. Diagram of crop evolution
III. Reproduction in horticultural plants
1. Types of reproduction
2. Flower structure and timing
3. Self-pollinated crops
4. Cross-pollinated crops
5. Often cross-fertilization crops
6. Male sterility
7. Incompatibility
8. Apomixis
9. Determination of modes of reproduction
IV. Plant genetic resources and conservation
1. Importance of genetic diversity
2. Centers of origins
3. Utilization based on sources of germplasm
4. Evaluation, conservation, and utilization of plant genetic resources
5. Plant introduction
V. Genetic and cytogenetic Structure of plants
1. Mendelian inheritance
2. Polyploidy
3. Effect of ploidy on phenotype
4. Autoploidy
5. Non-Mendelian inheritance
VI. Statistical applications and field plot technique in plant breeding
1. Normal distribution
2. Measurement of variability
3. Field plot techniques
4. Statistical techniques to detect genetic variation
VII. Quantitative inheritance
1. Quantitative vs. qualitative traits
2. Transgressive segregation
3. Characteristics of multiple gene inheritance
4. Measurement of Continuous variation
5. Number of genes contributing to a quantitative character
6. Modes of gene action
7. Heritability estimates
8. Selection intensity and genetic advance
9. Realized heritability
10. Gene frequency and genetic equilibrium
11. General combing ability vs. specific combining ability
VIII. Plant breeding system
1. Inbred Pure Line (IBL)
2. Open-pollinated Population (OPP)
3. Hybrid
4. Clone
IX. Pure line breeding
1. selection under self-fertilization
2. Johanssen “ Pure line” theory
3. Pure line breeding
X. Mass selection
1. Definition
2. Mass selection of self-fertilization plants
3. Mass selection of cross-fertilization plants
4. Descriptions of selection methods
5. Using a progeny test
6. Observation in mass selection
XI. Pedigree breeding system
1. Steps in the pedigree system
2. Early generation selection
3. Considerations in pedigree system
4. Variation of the pedigree system
5. Observations in pedigree breeding
XII. Bulk breeding methods
1. Description and application
2. Considerations in natural selection
3. Natural selection in segregation bulk population
4. Comparisons
5. Observations in bulk breeding
XIII. Single-seed-descent
1. Descriptions of SSD
2. Considerations
3. Comparisons among pedigree, bulk, and SSD
XIV. Backcross breeding
1. Descriptions of backcross breeding methods
2. Theory of BC
3. Considerations of a backcross breeding
4. Applications of backcross breeding methods
XV. Synthetic cultivar
1. Breeding system of synthetic cultivar development
2. Layout of the polycross in the field
3. Performance of synthetic cultivar
4. Advantages and disadvantages
XVI. Recurrent selection
1. Recurrent selection scheme
2. Type of testers and results of selection
3. Reciprocal recurrent selection
4. Use of populations developed by recurrent selection
XVII. Feedback
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課程目標 |
Plant breeding is a discipline firmly based in the science of genetics. Concepts,and principles are generally discussed. The objectives of this course is to provide a broad and general principles of horticultural crop plant breeding. |
課程要求 |
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預期每週課後學習時數 |
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Office Hours |
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指定閱讀 |
Text:Poehlman, J. M. and Sleper, D. A.,1995. Breeding Field Crops. Iowa State University Press/Ames, 4th ed.
George Acquaah. 2007. Principles of plant genetics and breeding. Blackwell Publising
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參考書目 |
Simmonds, N. W. and J. Smartt. 1999. Principles of crop improvement. Blackwell Science Inc. London.
Stoskopf, N. C., D. T. Tomes and B. R. Christie. 1993. Plant breeding theory and practice. Westview Press. San Francisco.
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評量方式 (僅供參考) |
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週次 |
日期 |
單元主題 |
第1週 |
2/21 |
I. Roles of plant breeding in horticultural production |
第2週 |
2/28 |
228假期 |
第3週 |
3/7 |
II. Evolutionary process |
第5週 |
3/21 |
園藝作物的繁殖方式2013-03-21 |
第6週 |
3/28 |
種原與Centers of Diversity |
第7週 |
4/04 |
Spring Break |
第8週 |
4/11 |
First mid-term |
第9週 |
4/18 |
Quantitative Genetics |
第10週 |
4/25 |
heritability and genetic combining ability |
第11週 |
5/02 |
Plant breeding system, pure line breedind and multiline |
第12週 |
5/09 |
Mass selection and pedigree breeding |
第13週 |
5/16 |
bulk breeding, pedigree breeding and single seed descend |
第14週 |
5/23 |
2nd midterm examination |
第15週 |
5/30 |
pedigree vs bulk breeding,single seed descend, double halpoid and backcross |
第16週 |
6/06 |
synthetic variety |
第17週 |
6/13 |
recurrent selection |
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