Zobrazeno 1 - 10
of 30
pro vyhledávání: '"D D, Hemphill"'
Publikováno v:
Plant Disease. 81:614-618
The effect of amount of applied water under two irrigation frequencies (once versus three times per week) on the incidence of bacterial soft rot, caused by Erwinia carotovora subsp. carotovora, and yield of broccoli was investigated in field studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deb9f8cdaa2485a8bf62140fc18ccd3a
https://doi.org/10.1094/pdis.1997.81.6.614
https://doi.org/10.1094/pdis.1997.81.6.614
Publikováno v:
Journal of Production Agriculture. 3:232-237
(...) Sewage sludges from Salem, Portland, and Rock Creek, OR, were added to a moderately acid Willamette silt loam (fine-silty, mixed, mesic Pachic Ultic Argixeroll) soil in a field experiment to investigate the effects of multiple applications of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::871e24344bc7c94478d171b32830880b
https://doi.org/10.2134/jpa1990.0232
https://doi.org/10.2134/jpa1990.0232
Autor:
D. D. Hemphill
Publikováno v:
Acta Horticulturae. :287-292
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::894154b42656f26921f99ab80e38bbee
https://doi.org/10.17660/actahortic.1987.198.36
https://doi.org/10.17660/actahortic.1987.198.36
Publikováno v:
Journal of Environmental Quality. 11:160-163
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9816f86c19925d887390c4da558b6434
https://doi.org/10.2134/jeq1982.00472425001100020002x
https://doi.org/10.2134/jeq1982.00472425001100020002x
Autor:
D. D. Hemphill, J. A. White
Publikováno v:
Weed Science. 20:478-481
Tobacco (Nicotiana tabacum L. ‘Samsun N. N.’) leaves were treated with (2,4-dichlorophenoxy)acetic acid (2,4-D) at a concentration of 500 mg/L by the syringe infiltration technique and then sampled at regular intervals. Electron microscopic exami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae070d51e1889bdd647f2554b403fe3
https://doi.org/10.1017/s0043174500036183
https://doi.org/10.1017/s0043174500036183
Publikováno v:
Journal of the American Society for Horticultural Science. 97:48-51
An indole-3-acetic acid oxidase system was detected and characterized in extracts of immature peach seed (Prunus persica (L) Batsch, cv. Redhaven). The enzyme had a pH optimum of 4.5 to 5.0 and required Mn2+ and 2,4-dichlorophenol for optimum activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3fc5171f4a2d2f8f3f340c61a753cdd
https://doi.org/10.21273/jashs.97.1.48
https://doi.org/10.21273/jashs.97.1.48
Autor:
M. L. Fields, D. D. Hemphill
Publikováno v:
Weed Science. 16:417-420
The herbicide l-(2-methylcyclohexyl)-3-phenylurea (siduron) suppressed the growth of soil bacteria,Azotobacter sp.andChlorella vulgariswhereas siduron had no effect on actinomycetes, filamentous fungi, soil ciliates and other algae. Siduron had no ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9b1543dcb41fb948610f72aa765720d
https://doi.org/10.1017/s0043174500047603
https://doi.org/10.1017/s0043174500047603
Autor:
D. D. Hemphill, M. L. Fields
Publikováno v:
Applied Microbiology. 14:724-731
There was no adverse effect of Zytron, o -2,4-dichlorophenyl o -methyl isopropyl phosphoramidothioate, a herbicide, upon molds, actinomycetes, and soil bacteria in field plots, or upon selected soil microorganisms in model systems. 2,4-Dichlorophenol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b94a1a96d95afe9f81290c593caa81
https://doi.org/10.1128/am.14.5.724-731.1966
https://doi.org/10.1128/am.14.5.724-731.1966
Autor:
D. D. Hemphill, H. B. Tukey
Publikováno v:
Journal of the American Society for Horticultural Science. 98:416-420
Onset of rest, anthocyanin development, and leaf senescence and abscission were delayed in Euonymus alatus Sieb. ‘Compactus’ grown under intermittent mist. Leaf and bud tissues of misted plants contained less extractable abscisic acid (ABA) than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8321a0a781146d10eb12be2aa687ffbb
https://doi.org/10.21273/jashs.98.4.416
https://doi.org/10.21273/jashs.98.4.416
Autor:
E J, Lorah, D D, Hemphill
Publikováno v:
Journal - Association of Official Analytical Chemists. 57(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9fa9613450ea067bc0e1c42e52dd1765
https://pubmed.ncbi.nlm.nih.gov/4208707
https://pubmed.ncbi.nlm.nih.gov/4208707