Zobrazeno 1 - 4
of 4
pro vyhledávání: '"K. F. Lauer"'
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5339981f6e1080a37256ee1d7416a3e
https://doi.org/10.15835/buasvmcn-hort:11365
https://doi.org/10.15835/buasvmcn-hort:11365
Autor:
Ch.A. Berthelot, K. F. Lauer
Publikováno v:
Applied Spectroscopy. 19:84-86
Experiments on the isotope shift of U233, U236, U235, U234, and U233 in the uranium emission line U I 5027.4 A are made with the photoelectric interferometer Hypeac. The ratios U235 + U234/U233 and U233 + U231/U238 can be determined with the Automati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2c9a1e6e00c75e6a25c877980ed90b
https://doi.org/10.1366/000370265789619971
https://doi.org/10.1366/000370265789619971
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c04be8cda04253442187f92201f6a42
https://doi.org/10.15835/buasvmcn-agr:1335
https://doi.org/10.15835/buasvmcn-agr:1335
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture. 63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64fae0db62899ec6e42e011ed7b6ceec
https://doi.org/10.15835/buasvmcn-agr:1374
https://doi.org/10.15835/buasvmcn-agr:1374