Zobrazeno 1 - 7
of 7
pro vyhledávání: '"T. V. Dolzhenko"'
Publikováno v:
Овощи России, Vol 0, Iss 6, Pp 105-108 (2019)
Relevance. Analysis of the present range of pesticides that are used in flower orangeries showed critical shortage of allowed pesticides. Now there are no methods for registration testing of insecticides designed to protect flowers in greenhouses. Th
Externí odkaz:
https://doaj.org/article/52b877c444304ed191b1201e31920102
Autor:
N. G. Zubko, T. V. Dolzhenko
Publikováno v:
Agrarian science. :110-118
Relevance. The number of scientific papers dealing with the indirect effect of the use of fungicides during the growing season on wheat yield through their effect on physiological processes and pigment composition in plants of this crop is not numero
Publikováno v:
Russian Agricultural Sciences. 44:528-532
Data on assessment of biological efficiency of insectoacaricides based on Abamectin and Emamectin benzoate, metabolites of soil actinomyces, for farm crop protection systems against pests are presented. Efficiency of new products not yet included in
Autor:
V. I. Dolzhenko, T. V. Dolzhenko
Publikováno v:
Russian Agricultural Sciences. 43:304-308
Analogs of juvenile hormones (JHAs)—azadirachtin (NeemAzal, EC (10 g/L), fenoxycarb (Phasis, WP (250 g/kg), and pyriproxyfen (Admiral, EC (100 g/L) and Inoxyfen, EC (100 g/L)—have been tested. The effectiveness of insectoacaricide NeemAzal in reg
Autor:
T. V. Dolzhenko, V. I. Dolzhenko
Publikováno v:
Russian Agricultural Sciences. 43:238-243
The following benzoylurea chitin synthesis inhibitors—diflubenzuron used in Dimilin and Gerold formulations, lufenuron registered as Match, and a Lufox combined insecticide based on two active ingredients, lufenuron and fenoxycarb (juvenoid)—have
Publikováno v:
Russian Agricultural Sciences. 42:236-238
This paper presents the results of evaluating the effect of such insecticides as imidacloprid, thiacloprid, chlorantraniliprol, and thiamethoxam on representatives of beneficial arthropods, including Miridae, Anthocoridae, Cecidomyiidae. The insect m
Autor:
E. Geppert, T. V. Dolzhenko
Publikováno v:
Russian Agricultural Sciences. 40:188-190
This paper presents the assessment of the biological effectiveness of viral preparations Fermovirin CpGV for apple protection from the codling moth and Fermovirin HA for protection of tomatoes, maize, and soy from the bollworm. The effectiveness of t