Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 32 for “"metribuzin"”.
-
Some Physiological Effects of Metribuzin and Its Usefulness for Weed Control in Tomatoes
Made available in DSpace on 2014-12-12T00:57:22Z (GMT). No. of bitstreams: 1 7405569.pdf: 3735109 bytes, checksum: 1e247ddac8a3ea6f3abac7cf25e984b0 (MD5) Previous issue date: 1973
-
Effect of formulation on the movement of atrazine, alachlor, and metribuzin in a coarse-textured soil
Atrazine, alachlor and metribuzin are three widely used herbicides which have been detected in groundwater. Increased concerns over pesticide use have stimulated interest in developing formulations that reduce environmental risks such as groundwater contamination. The effect of controlled release …
-
Análise da associação dos herbicidas Metribuzin e Cloazone como modelo para o estudo do sinergismo entre herbicidas
… campo. Em laboratório avaliou-se a interação de metribuzin e clomazone através da estimativa do estresse oxidativo gerado pela associação, em plantas de girassol, com a determinação dos níveis de malondialdeído e extravasamento eletrolítico. Em casa-de-vegetação, plantas de girassol foram …
-
Weed Management Programs in Potato, Transplanted Tomato and Transplanted Pepper with Rimsulfuron and Other Herbicides
… PRE combinations of metolachlor with linuron or metribuzin was higher when treatments included PRE or POST rimsulfuron. Common lambsquarters control was 93 to 96% by treatments that included POST rimsulfuron. Applications of 35 g ai/ha rimsulfuron plus 280 g ai/ha metribuzin POST controlled weeds …
-
Optimizing Topramezone and Other Herbicide Programs for Weed Control in Bermudagrass and Creeping Bentgrass Turf
… frequent, low-dose topramezone applications or metribuzin admixtures could enhance weed control and may conserve turfgrass quality. A novel mixture of topramezone at 3.7 g ae ha-1 and metribuzin at 210 g ai ha-1 controlled goosegrass effectively and reduced bermudagrass foliar bleaching …
-
Evaluation of Crop Tolerance and Weed Control in Corn and Grain Sorghum with Atrazine Replacements
… postemergence, diuron, fluometuron, linuron, metribuzin, prometryn, propazine, and simazine did not cause grain sorghum to suffer yield loss when compared to atrazine-containing treatments. When applied preemergence in corn, diuron, linuron, metribuzin, and simazine did not cause yield loss to …
-
Efecto de labranza, distancia de siembra y control de malezas sobre la cenosis, crecimiento, desarrollo y rendimiento de la soya (Glycine max (L) Merr.)
… 40 y 60 cm y C. Métodos de control de malezas, metribuzin, fluazifop-butil y limpias periódicas. Los resultados fueron evaluados mediante el análisis de Varianza y prueba de Tukey al 5 por ciento. Los mejores rendimientos se obtuvieron con los tratamientos labranza convencional, distancia entre …
-
Disposal Methods for Diluted Herbicide Rinsates
… experiment were: atrazine cyanazine, simazine, metribuzin, linuron, oryzalin, trifluralin, fluchloralin, butylate, alachlor, metolachlor, 2,4-D DMA {dimethyl amine salt}, chloramben (ammonium salt). These compounds are the principal herbicides used in Illinois soybean and corn fields.
-
Phenotypic and biochemical characterization of atrazine and HPPD-resistant waterhemp (amaranthus tuberculatus) populations
… interaction study and evaluate combinations of metribuzin and either isoxaflutole or mesotrione. This objective was designed to test two interconnected hypotheses: (1) HPPD-inhibitor activity contributes to synergism in a tank mix with metribuzin, and (2) metabolic atrazine resistance can be …
-
Efecto de labranza y manejo de malezas sobre el comportamiento de la cenosis de malezas y el crecimiento, desarrollo y rendimiento del cultivo de ajonjoli (Sesamum indicum L.) en La Hacienda Las Mercedes
… y el factor Control de malezas con sus niveles; metribuzin (0.26 kg/ha en pre-emergencia), fluozifop-butil (0.125 1/ha en post-emergencia) y limpias periódicas con azadón cada 15 días. Los resultados muestran que la abundancia de malezas presentó los menores niveles en labranza mínima, además en …
-
Characterizing Oxadiazon Resistance and Improving Postemergence Control Programs for Goosegrass (Eleusine indica) in Bermudagrass (Cynodon spp.)
… the herbicides except topramezone and MSMA plus metribuzin at 4 and 8 WAT. These data suggest that one application of sulfentrazone is only effective for seedling stage (pre-tiller) goosegrass control; foramsulfuron, topramezone, and metribuzin suppress all growth stages of goosegrass; and …
-
Enzyme-linked immunosorbent assay for herbicide detection
… -3-quinolinecarboxylic acid), and metribuzin (4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one). The herbicide-specific antibodies were to be used in an enzyme linked immunosorbent assay (ELISA) for herbicide detection in soil.
-
Efficacy of Herbicides for weed control in Soyabean cropping systems of Zambia
… at both sites: three pre-emergence treatments (metribuzin plus metolachlor, oxadiazon and oxadiazon plus metolachlor) and five post-emergence treatments (fomesafen plus fluazifop-butyl, bentazone plus fluazif op-butyl, bentazone plus acif luorfen, acif luorfen plus fluazifop-butyl and bentazone …
-
Efficacy of Herbicides for weed control in Soyabean cropping systems of Zambia
… at both sites: three pre-emergence treatments (metribuzin plus metolachlor, oxadiazon and oxadiazon plus metolachlor) and five post-emergence treatments (fomesafen plus fluazifop-butyl, bentazone plus fluazif op-butyl, bentazone plus acif luorfen, acif luorfen plus fluazifop-butyl and bentazone …
-
Characterization and Management of Acetolactate Synthase Inhibiting Herbicide Resistant Mouse-Ear Cress (Arabidopsis thaliana) in Winter Wheat
… Results indicate flumioxazin, pyroxasulfone, and metribuzin can be used for effective PRE control whereas 2,4-D, dicamba, and metribuzin can be effective post control options. No mouse-ear cress interference with winter wheat was observed at density of more than 300 plants m-2.
-
Race studies and effects of soybean root leachate and herbicides on hatching and emergence of Heterodera glycines
… herbicides alachlor, imazaquin, metolachlor, metribuzin, trifluralin, and vernolate were evaluated under laboratory conditions at concentrations of 0.0, 1.0, 3.0, 5.0, and 10.0 ppm of active ingredient in root leachate of 7-day-old Williams 82 soybean. Herbicide treatments and the root …
-
Evaluation And Characterization of Herbicide Resistance In Italian Ryegrass (Lolium multiflorum Lam.) Biotypes To Diclofop-methyl And Alternative Management Options
… (two formulations) and flufenacet plus metribuzin. In the field, flufenacet plus metribuzin resulted in excellent Italian ryegrass control, little crop injury, and acceptable barley yields. Acetyl-coenzyme A carboxylase (ACCase) assays and herbicide absorption, translocation, and …
-
Efficacy and selectivity of the herbicide rimsulfuron in potatoes [Solanum tuberosum], transplanted tomatoes [Lycopersicum esculentum], and transplanted peppers [Capsicum annum]
… and 1993. Treatments included rimsulfuron and metribuzin alone and in combination in potatoes and tomatoes, rimsulfuron alone in peppers, and sequential applications of rimsulfuron in tomatoes and peppers. Application timings included preemergence and postemergence in potatoes, while only …
-
Influencia de dos cultivos antecesores y control de malezas sobre la cenosis y el crecimiento, desarrollo y rendimiento del tomate (Lycopersicon esculentum L.) c.v UC-82
… las Poáceas y Dicotiledóneas, en el control con Metribuzin fueron las Poáceas y en el control con FluazHop las Dicotiledóneas. En cuanto a la diversidad se reportó que para ambos cultivos antecesores existió alta diversidad, los métodos de control reportaron alta diversidad al comienzo del ciclo …
Page 1 of 2