Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Marvin L. Montgomery"'
Autor:
Logan A. Norris, Marvin L. Montgomery
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 13:1-8
Control of hardwoods is vitally important in the establishment of Douglas-fir seedlings on Pacific Northwest forest lands. In reducing the competition of these brushy species, herbicides have become nearly an indispensable tool. However, with the inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e147a01973ccd9b0d70b62563a7f2078
https://doi.org/10.1007/bf01684856
https://doi.org/10.1007/bf01684856
Publikováno v:
Weed Science. 29:632-635
Sublethal amounts of 2,4-D [(2,4-dichlorophenoxy) acetic acid] were applied to several vegetable crops in order to determine effect on yield and quality in a simulated drift experiment. Tomato (Lycopersicon esculentumMill.) and root crops were most s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15c8e1cf5b407cafd8793fa01c8b027a
https://doi.org/10.1017/s0043174500040182
https://doi.org/10.1017/s0043174500040182
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 17:369-372
As part of a monitoring study to measure atmospheric residues of 2,4-D (2,4-dichlorophenoxyacetic acid), it was necessary to develop a method for trapping and analysis of low levels of herbicide. The two requirements of the method were that the syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::947fa05ae7be7ae19a3aed6b134950f6
https://doi.org/10.1007/bf01686092
https://doi.org/10.1007/bf01686092
Publikováno v:
Weed Research. 12:31-36
Summary. The rates of degradation of dichlobenil (2,6-dichlorobenzonitrile) in soil were determined at 67 and 267°C. The degradation followed first-order kinetics but at 67°C this occurred after an initial lag period of 10 weeks. The half-lives wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05df9e131bed5e0572d05519dd3623de
https://doi.org/10.1111/j.1365-3180.1972.tb01184.x
https://doi.org/10.1111/j.1365-3180.1972.tb01184.x
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 6:576-580
The phenoxy herbicides MCP and 2,4,5-T undergo extensive conjugation with plant constituents. ThereFore, in order to measure total herbicide residues, a method must be used which will extract and hydrolyze such conjugates. The studies reported here s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::744b928da969d96808d674ac79584ab5
https://doi.org/10.1007/bf01796869
https://doi.org/10.1007/bf01796869
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 2:178-181
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1bc7bdd28d7696a02e8b1478335605a
https://doi.org/10.1007/bf01684018
https://doi.org/10.1007/bf01684018
Publikováno v:
Bulletin of environmental contamination and toxicology. 39(1)
This study was conducted at two western Oregon sites: a hill-pasture near Coquille (Site I) which could be managed for either timber or forage but which was being used for grazing at the time of the study, and (2) a hill-pasture near Corvallis (Site
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::182ed4dfb15c78e367cff41970798ec6
https://pubmed.ncbi.nlm.nih.gov/3607311
https://pubmed.ncbi.nlm.nih.gov/3607311
Publikováno v:
Bulletin of environmental contamination and toxicology. 16(6)
In this paper we report the distribution of two herbicides in a test grid and an evaluation of three methods for estimating the total amount of herbicide deposited in the sampling area after a mist blower application.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::409d12bc67b55a82a4166b8059c5f543
https://pubmed.ncbi.nlm.nih.gov/1016751
https://pubmed.ncbi.nlm.nih.gov/1016751
Publikováno v:
Bulletin of environmental contamination and toxicology. 17(1)
The behavior of 2,4-D and 2,4,5-T has been widely studied in the cool moist forests of the Pacific Northwest (NORRIS 1971). Little data are available, however, for the unique conditions in arid southern California, where the two compounds are used fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b25c3e74dc14e762cc1f7fe9f9b540f
https://pubmed.ncbi.nlm.nih.gov/836971
https://pubmed.ncbi.nlm.nih.gov/836971
Publikováno v:
Journal of Agricultural and Food Chemistry. 27:1413-1414
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a3186539b2cdddee01f4309a71e8b78
https://doi.org/10.1021/jf60226a046
https://doi.org/10.1021/jf60226a046