Results 71 to 80 of about 9,389,735 (152)

Fungicide management of late leaf spot and peanut smut

open access: yesRevista de la Facultad de Ciencias Agrarias
Late leaf spot (LLS), caused by Nothopassalora personata, is the most devastating peanut disease in the world. In Argentina, peanut smut (Thecaphora frezii) has increased significantly in recent decades.
Damian Francisco Giordano   +7 more
doaj   +2 more sources

Efecto del uso de metsulfuron-metil y glifosato sobre malezas asociadas a cafetales en Venezuela Effect of metsulfuron-metil and glyphosate on control of weeds associated to coffee plantations in Venezuela

open access: yesBioagro, 2008
Con el objetivo de evaluar el control de malezas en cafetales (Coffea arabica L.) con énfasis en el helecho macho (Pteridium aquilinum L. Kuhn) y el efecto del uso continuado de los herbicidas glifosato y metsulfuron-metil sobre la flora asociada al ...
Miguel Arizaleta   +2 more
doaj  

Magnoflorine and Phenolic Derivatives from the Leaves of L. (Euphorbiaceae)

open access: yesNatural Product Communications, 2009
The alkaloid magnoflorine 1, has been isolated for the first time from Croton xalapensis (Euphorbiaceae), in addition two phenylpropenols derivates, 3,4-dimethoxy-(E)-cinnamyl alcohol 2 and 3,4-dimethoxy-5-hydroxy-(E)-cinnamyl alcohol 3, 3,4,5 ...
Carolina Arevalo   +5 more
doaj   +1 more source

Bases para el manejo de plagas animales. Control químico

open access: yes, 2014
Terapéutica Práctica. Bases para el manejo de plagas animales.
Clemente, Sandra
core  

Assessment of national and international standards of quality control applied to aerosol containers [PDF]

open access: yes, 2013
The progressive growth of the aerosol industry is due largely to the effectiveness of this type of packaging to contain, protect, preserve and dispense the product.
Cristina Sierra, Isabel   +1 more
core  

Experiencias en el uso de fungicidas foliares en el cultivo de soja durante 10 ciclos agrícolas en Tucumán, R. Argentina

open access: yesRevista Industrial y Agrícola de Tucumán
En el presente trabajo se informa sobre los resultados de los ensayos llevados a cabo por la Estación Experimental Agroindustrial Obispo Colombres (EEAOC) durante 10 campañas agrícolas, para evaluar fungicidas y fijar pautas que optimicen el manejo de ...
L. Daniel Ploper   +5 more
doaj  

Reglamento del Laboratorio Químico-Municipal de Zamora [PDF]

open access: yes, 1887
Copia digital. Valladolid : Junta de Castilla y León.
Laboratorio Químico-Municipal (Zamora)
core  

Control químico de Amaranthus palmeri [PDF]

open access: yes, 2020
En las últimas campañas, Amaranthus palmeri se ha convertido en un problema creciente debido a su gran adaptabilidad, capacidad de dispersarse y la resistencia a diferentes herbicidas.

core  

Compatibility of Encarsia formosa (Hymenoptera: Aphelinidae) with Commercial Products Under Laboratory Conditions

open access: yesActa Biológica Colombiana, 2013
The greenhouse white fly, Trialeurodes vaporariorum one of the major pests of tomatoes under greenhouse conditions, but, It􀀀s mainly controlled with chemical insecticides.
Jennifer Barrera Mojica   +4 more
doaj  

Liquor control decision; State of Connecticut, Department of Consumer Protection, before the Liquor Control Commission

open access: yes, 2007
Irregular; Some issues lack docket or permit number.; Prepared for Connecticut. Liquor Control Commission by Connecticut.
Connecticut. Liquor Control Commission.
core   +1 more source

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