Index Catalog // ScholarsArchive@OSU

Stimulation of plant growth by sub-lethal concentrations of herbicides

Creator:: Wiedman, Steven John
Abstract:: Studies were conducted to determine the extent and nature of sub-lethal effects of herbicides on plant growth. At least one herbicide from each major chemical class of herbicides was evaluated under greenhouse conditions. Oat plants were grown in sand culture to eliminate soil interferences. Herbicides were applied pre-emergence in nutrient...
Resource Type:: Dissertation
Full Text:: Stimulation of plant growth by sub-lethal concentrations

Effects of herbicides on oxidative phosporylation in mitochondria from cabbage, Brassica oleracea

Creator:: Lotlikar, Prabhakar Dattaram
Resource Type:: Dissertation
Full Text:: Effects of herbicides on oxidative phosphorylation in

Effect of Endothal and certain other selective herbicides on microbial activity in six different soils

Creator:: Au, Frederick Hung Fo
Abstract:: The effect of Endothal (3, 6-endoxyhexahydrophthalic acid), sodium pentachlorophenate (Na-PCP) and TD-47 (di-N, N-dimethylcocoamine salt of Endothal) on the microbial populations, ammonification, nitrification and respiration in six different soils was investigated. It was found that Endothal at 20 and 200 ppm had no adverse effect on the microbial population, ammonification,...
Resource Type:: Dissertation
Full Text:: Effect of endothal and certain other selective herbicides

The physiological effects and fate of dichlobenil (2,6-dichlorobenzonitrile) in an aquatic environment

Creator:: Ogg, Alex Grant, 1941-
Abstract:: The amounts of residual dichlobenil (2,6-dichlorobenzonitrile) in water and hydrosoil were compared periodically following application of the wettable powder and granular formulations of the herbicide to separate ponds at ten pounds of active ingredient per surface acre {0.6 ppmw (parts per million by weight) }. Dichlobenil was measured by electroncapture...
Resource Type:: Dissertation
Full Text:: The physiological effects and fate of dichlobenil (2, 6

Interaction of selected herbicides with soil constituents

Creator:: El-Madhun, Yousef Abdel Wahab
Abstract:: The behavior of six herbicides in soil was studied under controlled laboratory conditions. Sorption of bromacil, chiorotoluron and diuron was assessed by the batch equilibration procedure over a broad range of aqueous phase sorbate concentration. Linear equilibrium sorption constants (K[subscript p]) were slightly higher at 4° C than at 25°...
Resource Type:: Dissertation
Full Text:: Interaction of selected herbicides with soil constituents

The effect of EPTC on barnyard grass

Creator:: Dawson, Jean Howard
Resource Type:: Dissertation
Full Text:: The Effect of EPTC on Barnyard Grass THE EFFECT OF EPTC

A kinetic analysis of herbicide degradation in soil

Creator:: Zimdahl, Robert L.
Resource Type:: Dissertation
Full Text:: A kinetic analysis of herbicide degradation in soil AN

The influence of soil temperature and soil placement on the phytotoxic properties of EPTC and other carbamate herbicides

Creator:: Appleby, Arnold P.
Resource Type:: Dissertation
Full Text:: The influence of soil temperature and soil placement on

The effects of CIPC, monuron and 2,4-D herbicides on yield, crude protein and nitrate nitrogen content of four forage-crop species

Creator:: Furtick, William Ralph, 1927-
Resource Type:: Dissertation
Full Text:: The Effects of CIPC, Monuron and 2,4-D Herbicides on Yield

Chemical and physical factors in the kinetics of herbicide penetration into plants

Creator:: López, Hernán
Abstract:: Penetration has long been recognized as an important factor in the action of chemicals on plants. The effectiveness of herbicides on such plants as blackberries is often thought to be limited by the failure to obtain adequate penetration through the cuticular barrier. A number of factors, among them relative humidity,...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF HERNAN LOPEZ for the (Name of

ScholarsArchive@OSU

Stimulation of plant growth by sub-lethal concentrations of herbicides

Effects of herbicides on oxidative phosporylation in mitochondria from cabbage, Brassica oleracea

Effect of Endothal and certain other selective herbicides on microbial activity in six different soils

The physiological effects and fate of dichlobenil (2,6-dichlorobenzonitrile) in an aquatic environment

Interaction of selected herbicides with soil constituents

The effect of EPTC on barnyard grass

A kinetic analysis of herbicide degradation in soil

The influence of soil temperature and soil placement on the phytotoxic properties of EPTC and other carbamate herbicides

The effects of CIPC, monuron and 2,4-D herbicides on yield, crude protein and nitrate nitrogen content of four forage-crop species

Chemical and physical factors in the kinetics of herbicide penetration into plants

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