Results 121 to 130 of about 307 (140)

ZUR SELEKTIVITAT VON PHENMEDIPHAM ALS NACHAUFLAUFHERBIZID IN BETA‐RÜBEN*

Weed Research, 1968
Summary. Sugar beet are outstandingly tolerant to 3–methoxycarbonyIaminophenyl‐A′‐(3′‐methylphenyl) carbamate phenmedipham) and the difference in susceptibility between the main weeds prevalent in beet crops and the beet themselves can be used to obtain selective weed control.
F. ARNDT, C. KÖTTER
openaire   +1 more source

Selective Use of Phenmedipham and EP-475 in Michigan for Weed Control in Sugarbeets

Journal of Sugarbeet Research, 1974
The preemergence herbicide treatment often used on hea vier soils in Michigan is a pyrazon plus TeA at 4.5 kg + 6.7 kg/ha (4 lb + 6 Ib/A). In a favorable environment, good control of many broadleaf and grass weeds is obtained. However, frequently an application of a postemergence herbicide such as phenmedipham is needed to con­ trol many of the escaped
L. W. Hendrick, W. F. Meggitt, D. Penner
openaire   +1 more source

ÜBER ABBAUGESCHWINDIGKEIT UND VERTEILUNG VON PHENMEDIPHAM IM BODEN

Weed Research, 1970
Zusammenfassung. Phenmedipham, wirksamer Bestandteil des im Rübenbau ver‐wendeten Nachauflaufherbizides Betanal®, wird in Rübenböden mit geringem Humusanteil und schwach saurer Reaktion sowohl im Freiland als auch im Gewächshausversuch kontinuierlich abgebaut.Je nach Versuchsbedingungen und Bodenqualität wurden Halbwertzeiten zwischen 28 und 55 Tagen ...
openaire   +1 more source

Herbizide Wirkung von Phenmedipham in Abhängigkeit vom Entwicklungsstadium der Unkräuter und der Phenmedipham-Aufwandmenge

Archives Of Phytopathology And Plant Protection, 1988
Bernd Hofmann, Bernhard Pallutt
openaire   +1 more source

The Effect of Formulations on the Herbicidal Activity of Phenmedipham

2018
J. C. Streibig, K. E. Thonke, P. Kudsk
openaire   +1 more source

Isocyanate formation in the decomposition of phenmedipham in aqueous media

Journal of Agricultural and Food Chemistry, 1985
Michel Bergon, Najib Ben Hamida, Jean Pierre Calmon   +2 more
openaire   +1 more source

Microbial degradation of the carbamate pesticides desmedipham, phenmedipham, promecarb, and propamocarb

Bulletin of Environmental Contamination and Toxicology, 1981
C O, Knowles, H J, Benezet
openaire   +2 more sources

Photodegradation des molecules phytosanitaires VI - Photodegradation du phenmediphame

Chemosphere, 1985
V. Bussacchini, B. Pouyet, P. Meallier
openaire   +1 more source

Response of weeds and sugarbeets to Ep-475 a phenmedipham analog

Journal of Sugarbeet Research, 1972
H. Laufersweiler, C. M. Gates
openaire   +1 more source

Toxicity of phenmedipham and carbendazim to Enchytraeus crypticus and Eisenia andrei (Oligochaeta) in Mediterranean soils

Journal of Soils and Sediments, 2013
Sonia Chelinho, Xavier Domène, Pilar Andres   +2 more
exaly