Comparative testing on large-leaf tobacco cultivars burley type, under the soil and climatic conditions of Plovdiv region
2008
Delibaltova, V. | Dyulgerski, J.
The trial was carried out in the experimental field of the Institute of Tobacco Products, Markovo in 2004-2006. The randomized complete block design with 4 replications and 25 m2 plot size was used. The varieties Burley 1000, Burley 1317 and, Burley 21 - control, were investigated. The aim of this article was to present the results from a comparative investigation on 3 varieties of Burley type tobacco under the soil and climatic conditions of Plovdiv region. The varieties Burley 1000, Burley 1317 are 3-7 days earlier than the control. Highest yields were obtained from Burley 1000, which exceeded the control Burley 21 with 13,2%. Variety Burley 1317, in terms of quality of cured tobacco and chemicals composition, the other exceeded studied varieties.
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