The evolution of the genetic and the breeding of sugarbeet during the past 20 years | Evolution de la genetique et de l'amelioration de la betterave sucriere au cours des vingt dernieres annees
2000
Desprez, M. (Florimond Desprez Veuve et Fils, Cappelle en Pevele (France))
After analysing the two papers presented during the 50th anniversary (1982) on sugar beet breeding and the fight against pests and diseases, the author is describing that plant breeding underwent a real cultural revolution under the pressure of the reducing price in agriculture and on the necessity of an environmental protection. He takes stock of huge effects of concentration for the breeding company and on the reasons and the consequences of such concentration. He analyses the different techniques to reach sugar beet improvement and their present limits. He examines the different progresses of sugar beet during those last 20 years. Finally, he presents the different studies made by the Genetics and Breeding study group during this period of time.
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