当前课程知识点：Crop Breeding > Chapter 8 Cross breeding > Section 5 The Process of Cross Breeding and the Method of Accelerating the Process of Breeding > The Process of Cross Breeding and the Method of Accelerating the Process of Cross Breeding
-Charpter 1 The Nature and Tasks of Crop Breeding
--The Nature and Tasks of Crop Breeding
-Charpter 2 Crop Varieties and Their Role in Agricultural Production
--Crop Varieties and Their Role in Agricultural Production
-Introduction
-Section 1 Analysis of Main Breeding Objectives
--Analysis of Main Breeding Objectives
-Section 2 Principles of Breeding Objectives
--Principles of Breeding Objectives
-Breeding objectives
-Section 1 Crop Reproduction
-Section 2 Genetic Characteristics of Crops with Different Reproduction Types
--Genetic Characteristics of Crops with Different Reproduction Types
-Section 3 Crop Variety Types
-Section 4 Breeding Characteristics of Different Crop Variety Types
--Breeding Characteristics of Different Crop Variety Types
-Crop reproduction methods and variety types
-Germplasm resources
-Section 1 The concept of germplasm resources
--The concept of germplasm resources
-Section 2 Types of Germplasm Resources
--Types of Germplasm Resources
-Section 3 Cultivation Crop Origin Center Doctrine and Development
--Cultivation Crop Origin Center Doctrine and Development
-Section 4 Research and Utilization of Germplasm Resources
--Research and Utilization of Germplasm Resources
-Selection and identification
-Section 1 The Role and Principles of Selection
--The Role and Principles of Selection
-Section 2 Basic Methods of Selection
-Section 3 Trait Identification
-Section 1 The Importance of Introduction
--The Importance of Introduction
-Section 2 The Basic Principles of Crop Introduction
--The Basic Principles of Crop Introduction
-Section 3 Basic Laws and Methods of Crop Introduction
--Basic Laws and Methods of Crop Introduction
-Crop introduction
-Section 1 The Basic Principles of Selective Breeding
--The Basic Principles of Selective Breeding
-Section 2 Process of Selection Breeding
--Process of Selection Breeding
-Selection breeding
-Section 1 Principle of Cross Breeding
-Section 2 Parent Selection of Cross Breeding
--Parent Selection of Cross Breeding
-Section 3 Hybridization Techniques and Methods
--Hybridization Techniques and Methods
-Section 4 Handling of Hybrid Progeny
-Section 5 The Process of Cross Breeding and the Method of Accelerating the Process of Breeding
--The Process of Cross Breeding and the Method of Accelerating the Process of Cross Breeding
-Cross breeding
-Section 1 Principle of Backcross Breeding
--Principle of Backcross Breeding
-Section 2 Backcross Breeding Methods
-Section 3 Application of Backcross Breeding
--Application of Backcross Breeding
-Backcross breeding
-Section 1 Overview of Crop Mutation Breeding
--Overview of Crop Mutation Breeding
-Section 2 Radiation Mutation Breeding
-Section 3 Chemical Mutation Breeding
-Section 4 Space Mutation Breeding
-Crop mutation breeding
-Section 1 Overview of Distant Hybridization Breeding
--Overview of Distant Hybridization Breeding
-Section 2 The Incompatibility of Distant Hybridization
--The Incompatibility of Distant Hybridization
-Section 3 The Causes of the Death and Sterility of Distant Hybrids and How to Overcome
--The Causes of the Death and Sterility of Distant Hybrids and How to Overcome It
-Distant hybridization breeding
-Section 1 Polyploid Breeding
-Section 2 Haploid Breeding
-Ploidy breeding
-Section 1 A Brief History and Status of Crop Heterosis Utilization
--A Brief History and Status of Crop Heterosis Utilization
-Section 2 Performance and Measurement of Crop Heterosis
--Performance and Measurement of Crop Heterosis
-Section 3 Genetic Mechanism of Heterosis Formation
--Genetic Mechanism of Heterosis Formation
-Section 4 Breeding of Crop Hybrids
-Section 5 Determination of Combining Ability
--Determination of Combining Ability
-Section 6 Methods for Utilizing Crop Heterosis
--Methods for Utilizing Crop Heterosis
-Section 7 Use of male sterility in heterosis
--Use of male sterility in heterosis
-Heterosis utilization
-Section 1 Significance of Population Improvement
--Significance of Population Improvement
-Section 2 Principles of Mass Improvement
--Principles of Mass Improvement
-Section 3 Establishment of Foundation Groups
--Establishment of Foundation Groups
-Section 4 Recurrent Selection Method for Population Improvement
--Recurrent Selection Method for Population Improvement
-Section 5 Application of Male Sterility in Recurrent Selection
--Application of Male Sterility in Recurrent Selection
-14 Population improvement
-Section 1 Crop Cell and Tissue Culture
--Crop Cell and Tissue Culture
-Section 2 Application of Cell and Tissue Culture in Crop Breeding
--Application of Cell and Tissue Culture in Crop Breeding
-Section 3 Crop Protoplast Culture and Somatic Cell Hybridization
--Crop Protoplast Culture and Somatic Cell Hybridization
-Cell engineering breeding
-Section 1 Development and Application of Transgenic Crop Breeding
--Development and Application of Transgenic Crop Breeding
-Section 2 Integration Mechanism and Genetic Characteristics of Exogenous Genes
--Integration Mechanism and Genetic Characteristics of Exogenous Genes
-Section 3 Cultivation of Genetically Modified Crops
--Cultivation of Genetically Modified Crops
-Section 4 Breeding of Genetically Modified Crop Varieties
--Breeding of Genetically Modified Crop Varieties
-Section 5 Biosafety of Genetically Modified Crops
--Biosafety of Genetically Modified Crops
-Genetically modified breeding
-Section 1 Types and Principles of Molecular Markers
--Types and Principles of Molecular Markers
-Section 2 Mapping of Important Agronomic Traits Genes QTLs
--Mapping of Important Agronomic Traits Genes QTLs
-Section 3 Characteristics and Methods of Crop MAS Breeding
--Characteristics and Methods of Crop MAS Breeding
-Molecular marker assisted selection breeding
-crop test a
-Crop Breeding test b
