THE INFLUENCE OF GENOTYPE AND ENVIROMENTAL CONDITIONS ON DYNAMICS OF GROWTH OF THE PLANT HEIGHT AND THE NUMBER OF LEAVES IN BURLEY TOBACCO | ВЛИЯНИЕ НА ГЕНОТИПА И УСЛОВИЯТА НА СРЕДАТА ВЪРХУ ДИНАМИКАТА НА РАСТЕЖА НА ВИСОЧИНАТА И БРОЯ НА ЛИСТАТА ПРИ ТЮТЮН БЪРЛЕЙ
2013
Dyulgerski, J., Institute of Tobacco and Tobacco Products, Plovdiv (Bulgaria) | Jonchev, J., Institute of Tobacco and Tobacco Products, Plovdiv (Bulgaria)
It is established the influence of environmental conditions, genotypes and their interaction, and random factors farming practices on the dynamics оf growth and phenotypical expression of studied biometrical parameters: plant height and number of leaves. The genotype and the agricultural projects have almost equal in force impact on the phenotypical change of the trait plant height and number of leaves of 50 days from planting tobacco. During this period, the application of optimal farming practices is of crucial importance for productivity of Burley tobacco. In the next period - 70 days from planting tobacco, the influence of genotype has a paramount influence, yet it is very important and applicable agro technology. At the end of vegetation - 90 days for phenotypicаl expression of biometric parameters: plant height and number of leaves, crucially is influenced by genotype.
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