Chapter One Breeding Objective
1.1 The Requirements for the Crop Varieties in Modern Agriculture
1.2 The Principles behind Setting the Breeding Goal
1.3 The Main Objectives for Crop Breeding
Chapter Two The Introduction of Main Breeding Method
2.1 Crop Introduction
2.2 Breeding by Selection
2.3 Hybrid Breeding
2.4 Recurrent Breeding
2.5 Induced Mutation Breeding
2.6 Distant Hybridization Breeding
2.7 Utilization of Heterosis
2.8 Transgenic Breeding
2.9 Molecular Marker Assisted Selection
Chapter Three The Brief Introduction of the Main Crops
3.1 Maize Breeding
3.2 Wheat Breeding
3.3 Rice Breeding
3.4 Soybean Breeding
3.5 Cotton Breeding