Index Catalog // ScholarsArchive@OSU

Reduction in atrazine toxicity to winter wheat by the growth retardant CCC

Creator:: Kirkland, Kenneth
Resource Type:: Dissertation
Full Text:: is also widely used at non-selective rates in uncropped land (Herbicide 1 Cycocel plant growth

The effect of various "growth retardants" on the growth and metabolic products of Datura meteloides D. C.

Creator:: Bennett, James Herbert
Resource Type:: Masters Thesis
Full Text:: , 1961. 14 p. (ARS 22-65). 30. Wirwille, J. w". and J. W. Mitchell. Six new plant growth inhibiting

A proposed mechanism for diuron-induced phytotoxicity

Creator:: Stanger, Charles Earl, 1929-
Abstract:: Previous research has shown that specific carotenoid pigments function through oxidation-reduction reactions to protect chlorophyll from photooxidation in the presence of reduced nicotinamide adenine dinucleotide phosphate (NADP). The hypothesis that diuron (3-(3, 4- d chloropheny1)-1, 1-dimethylurea) initiates phytotoxicity by inhibition of NADPH synthesis was examined. All experiments were conducted in...
Resource Type:: Dissertation
Full Text:: with DPIP. Both ascorbate and mercapto ethanol were toxic to plant tissue. Because of the toxic

Effects of growth retardant and nitrogen level on growth, development and yield of Yamhill wheat

Creator:: Nounamo, Laurent
Abstract:: Increases in wheat production due to breeding may be reaching a plateau. The application of N-fertilizer beyond optimum levels leads to lodging and to an increase in tiller death. The use of plant growth regulators (retardants) may be an answer for future increases in production. Experiments were conducted in 1983...
Resource Type:: Dissertation
Full Text:: , that of inhibiting plant growth by suppressing subapical meristematic activity, thereby reducing stem

The effect of AMO-1618, maleic hydrazide and gibberellin-seed treatment on the second generation of Datura tatula Linn

Creator:: Masoud, Asaad Nashed
Abstract:: Previous research conducted by the Pharmacognosy department at Oregon State University on Datura tatula indicated that AMO 1618 and maleic hydrazide (MII) affected the growth and alkaloid biogenesis of the plant. AMO 1618 treatment increased the fresh and dry weights of the plants, but decreased the alkaloid content. MH treatment...
Resource Type:: Masters Thesis
Full Text:: and maleic hydrazide (MII) affected the growth and alka- loid biogenesis of the plant. AMO 1618

The influence of (2-chloroethyl)-trimethylammonium chloride on the ribonucletic acid content of wheat (Triticum aestivum) leaves

Creator:: Baldwin, Richard William, 1933-
Abstract:: A study was made on the effect of CCC (2-chloroethyl)-trimethyl-ammonium chloride), a plant growth retardant, on the RNA (ribonucleic acid) content of wheat plants, It was found that the RNA content of wheat leaves generally decreased with increasing levels of CCC up to 1x10⁻⁵M. Thereafter, the RNA content again increased...
Resource Type:: Dissertation
Full Text:: there has deveLoped an extraordinary lnterest in plant growth regulatlon. A host of chemical compounds

The effect of azetidine-2-carboxylic acid on proline biosynthesis in Escherichia coli

Creator:: Smith, Faith Irene
Abstract:: The effect of the proline analogue, L-azetidine-2-carboxylic acid, on proline biosynthesis in Escherichia coli has been studied. The analogue inhibits the formation of proline precursor by acting as a false feedback inhibitor, Analysis of kinetic constants in whole-cell preparations indicate that the inhibition is noncompetitive. Comparative inhibitor constants for proline...
Resource Type:: Masters Thesis
Full Text:: METHODS AND MATERIALS 10 Bacterial Strains 10 Culture Conditions 12 Growth Curves 13 Measurement of

Effects of 2-chloroethylphosphonic acid (Ethrel) and selected environmental factors on growth of quackgrass (Agropyron repens L. (Beauv.)) and field bindweed (Convolvulus arvensis L.)

Creator:: Akhavein, Ali Asghar, 1931-
Abstract:: The primary purposes of these studies were to investigate: (1) the effects of air temperature, soil moisture, and supplemental light on sprouting ability of quackgrass (Agropyron repens L. (Beauv. )) rhizome buds; (2) the influence of 2-chloroethylphosphonic acid (Ethrel) on growth, morphology, and regenerative capacity of quackgrass and field bindweed...
Resource Type:: Dissertation
Full Text:: growth regulators ought to be sought vigorously. In the past, several of the promising plant growth

Effects of three plant growth regulators upon growth patterns in seedlings of three races of Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:: Rietveld, W. J.
Abstract:: Populations of Douglas-fir seedlings from interior British Columbia, Vancouver Island, and Arizona received six bi-weekly foliar spray applications of the growth regulators IAA, CCC, and B-995, each at three concentration levels under controlled environmental conditions. Large differences were found among the three populations in their responses to the growth regulators....
Resource Type:: Masters Thesis

Potential for growth retardants in grass seed production

Creator:: Chilcote, David O., Youngberg, Harold Wayne, 1929-, Albeke, D., and Oregon State University. Extension Service
Resource Type:: Technical Report
Full Text:: / EXTENSION POTENTIAL FOR GROWTH RETARDANTS in GRASS SEED PRODUCTION D.O. Chilcote, H.W. Youngberg and D

ScholarsArchive@OSU

Reduction in atrazine toxicity to winter wheat by the growth retardant CCC

The effect of various "growth retardants" on the growth and metabolic products of Datura meteloides D. C.

A proposed mechanism for diuron-induced phytotoxicity

Effects of growth retardant and nitrogen level on growth, development and yield of Yamhill wheat

The effect of AMO-1618, maleic hydrazide and gibberellin-seed treatment on the second generation of Datura tatula Linn

The influence of (2-chloroethyl)-trimethylammonium chloride on the ribonucletic acid content of wheat (Triticum aestivum) leaves

The effect of azetidine-2-carboxylic acid on proline biosynthesis in Escherichia coli

Effects of 2-chloroethylphosphonic acid (Ethrel) and selected environmental factors on growth of quackgrass (Agropyron repens L. (Beauv.)) and field bindweed (Convolvulus arvensis L.)

Effects of three plant growth regulators upon growth patterns in seedlings of three races of Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco

Potential for growth retardants in grass seed production

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