Zobrazeno 1 - 4
of 4
pro vyhledávání: '"C. G. Fora"'
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 42, Iss 1, Pp 270-274 (2014)
The last time span, of protected areas of forest ecosystems established raise of a variety of problems regarding frequency and intensity of the attack carried out by the rich pest complex affecting the trees’ state of health. The current legislatio
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Horticulture. 72
Today, when somebody is talking about bark beetles management, there are two different approaches. The first one includes bark beetles in the category of pests and the second one includes bark beetles in the category of insects with important ecologi
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture. 63
The objective of laboratory trial presented in this paper were to establish in what measure the NeemAzal-T/S (1% azadirachtin A) insecticide has effect on feeding of Lymantria dispar caterpillars, when it is applied as emulsion of 5%, 10%, 20% and 20
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture. 63