The Technique of parents innovation and independent parents cultivation in sugarcane cross breeding

Chapter1 Origin And Taxonomic Status Of Saccharum Species............................1
1.1 The Origin of Sugarcane...................................................................................1
1.2 The Systematic Classification and Evolution of Sugarcane
Germ□□□sm Resources......................................................................................5 References………………………………10
Chapter2 The Contribution And Value Analysis Of Sugarcane And Its Wild
Resources In Hybrid Breeding..................................................................14
2.1 The Breeding Contribution of Original Saccharum Species...........................14
2.2 The Characteristics and Breeding Contribution of Wild Saccharum Species.18
2.3 The Relatives and Breeding Value Analysis of Genera
Related to Saccharum.....................................................................................22 References………………………………31
Chapter3 The Hybrid Mode And Effect Of Sugarcane Wild Resources..............35
3.1 Ways and Effects of Hybrid Utilization of Wild Species of
Related Genus of Sugarcane..........................................................................34
3.2 The Hybrid Utilization Mode and Effect of Wild Saccharum species............49 References………………………………62
Chapter4 The Hybrid Mode And Effect Of Original
Saccharum Cultivated Species..................................................................67
4.1 The Hybrid Utilization Mode and Effect of S.officinarum.............................67
4.2 The Hybrid Utilization Mode and Effect of S.barberi....................................77
4.3 The Way and Effect of Hybrid Utilization of S.sinense..................................78
4.4 Ways and Effects of Interspecific Hybridization for
Original Saccharum Cultivated Species..........................................................81 References………………………………82
Chapter5 Cultivation Methods Of Improvement, Innovation And Independent
Parent System In Sugarcane Hybrid Breeding......................................85
5.1 Independent Parents Breeding and Its Contribution
to Sugarcane Breeding....................................................................................86
5.2 Cultivation of Innovative Sugarcane Parents and Their
Contribution to Sugarcane Breeding.............................................................98
5.3 Breeding Improved Sugarcane Parents and Their
Contribution to Sugarcane Breeding............................103 …… References………………………………135