Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 129, P9
A new model for tobacco pest control in Bulgaria
Inst. for Tobacco and Tobacco Products, Plovdiv, Bulgaria
The Model for tobacco protection against diseases, pests, weeds and parasites (predators) was developed as a result of the investigations carried out throughout 20 years. The model ensures the achievement of the preset task, namely growing healthy,...