Results 141 to 150 of about 14,808 (257)
Auswirkungen von neem- und pyrethrinhaltigen Pflanzenschutzmitteln auf den Naturhaushalt [PDF]
, 2001 Während die im Zulassungsverfahren bislang eingereichten Daten für Neem und NeemAzal T/S im wesentlichen die Anforderungen der Anhänge II und III der EU-Richtlinie 91/414/EWG abdecken, bestehen bei Pyrethrin und den Pyrethrum-Präparaten noch zahlreiche ...
Michalski, Britta
core
COMPARISON OF FACTORS ON THE TOTAL PYRETHRIN CONTENT EXTRACTION FROM PYRETHRUM FLOWER (CHRYSANTHEMUM CINERARIAEFOLIUM). [PDF]
, 2017 Fikremariam Haile
openalex +1 more source
Dahlias, delphiniums, gaillardia, pyrethrum, tritomas : 1925-26 price list /
, 1925 Clifford E. White
openalex +2 more sources
Prevention of infestation by Dermestes maculatus Degeer in east African dried fish using pyrethrum and piperonyl butoxide [PDF]
, 1989 East African sun-dried fish dipped for 4 seconds in different solutions of pyrethrum and piperonyl butoxide were analysed for insecticide residue limits.
Gjerstad, D.
core
Control of insects in stored tobacco with pyrethrum-oil spray /
, 1949 Joseph N. Tenhet
openalex +2 more sources
Pyrethrum: its use in public health
Royal Society of Health Journal, 1963 RESP ...
openaire +3 more sources
Epidemiological risk factors for clinical malaria infection in the highlands of Western Kenya. [PDF]
, 2019 BackgroundUnderstanding the complex heterogeneity of risk factors that can contribute to an increased risk of malaria at the individual and household level will enable more effective use of control measures.
Afrane, Yaw A +8 more
core