Results 1 - 10 of 238
Phytosanitary diagnostic and practices associated with pesticide use in gardens in a protected environment in the city of Boa Vista in Roraima. = Diagnóstico fitossanitário e de práticas associadas ao uso de agrotóxicos nas hortas em ambiente protegido em Boa Vista - Roraima.
Antonio Cesar Silva Lima et al. [2011-08-31]
The objective of this study was to diagnose pests, diseases, weeds, and practices associated with the use of agrochemicals on the production of vegetables under protected conditions in Boa Vista, Roraima, Brazil. The descriptive study was conducted in urban and rural areas during February to April 2008, in the gardens monitored by Project Greenhouse, administered by the Municipal Development a ...
SUBJECT: olerícola; pesticidas; agrochemicals; amazônia; pesticides
POSTED TO: Agro@mbiente On-line [1982-8470]
Perfil químico y biológico de aceites esenciales de plantas aromáticas de interés agro-industrial en Castilla-La Mancha (España)
Santana, O. et al. [2012-06-30]
The chemical composition and biological activities of essential oils of <i>Salvia officinalis</i> L., <i>Salvia lavandulifolia</i> Vahl., <i>Lavandula x intermedia</i> Emeric ex Loisel., <i>Lavandula latifolia</i> Medik., <i>Lavandula angustifolia</i> Mill. and <i>Thymus vulgaris</i> L. are presented. The essential oils have been analysed by Gas Chromatography Mass Spectrometry and 61 compound ...
SUBJECT: lavandula; aceites esenciales; actividad bioplaguicida; essential oils; agroquímicos naturales
POSTED TO: Grasas y Aceites [1988-4214]
Problems of organization of agrochemical service and its management in the period of transition to the market economy
Shpak, A.P., National Academy of Sciences et al. 
On the basis of analysis and experience generalization of agrochemical servicing of agricultural organizations of the Republic of Belarus there was examined the activity of agricultural service enterprises in the period of transition to the market relations. The peculiar features of the existing economic mechanism of interrelations between agricultural service companies and agricultural organi ...
SUBJECT: belarus; service industry; precios de mercado; gobierno; systeme economique
POSTED TO: Bulletin of the Belarussian State Agricultural Academy : the guidance journal
Features of economic mechanism of increasing the efficiency of agrochemical services of Belarusian agricultural organizations
Korolenko, O.N. et al. 
The objective necessity of analysis of features of an economic mechanism of agrochemical services of agricultural organizations caused by a complex macroeconomic situation in the Republic of Belarus was analyzed. This necessity was revealed in price inequivalence for production of industrial and agricultural production, in absence of efficient communications in the system of movement agrochemi ...
SUBJECT: agricultural situation; efficiency; complexe agro-industriel; belarus; ba©larus
POSTED TO: Problems of Economics : collection of scientific papers
Ryabtseva, T.V., National Academy of Sciences. Scientific and Practical Center for Potato 
The results of the study presented in the article in the conditions of the Republic of Belarus, show how different techniques of keeping ground at row-spacing (fallow land and green manure) and application of different fertilizers (mineral and biological fertilizing complexes) influences the growth and fruiting of apple cv. Charaunitsa on semi-dwarf rootstock 57-545. It was established that te ...
SUBJECT: belarus; ba©larus; bacteria; porte greffe; abonos verdes
POSTED TO: Fruit-Growing : scientific papers [0134-9759]
Golovchenko, L.A., National Academy of Sciences 
In the conditions of the Republic of Belarus there was studied the role of temperature and relative air humidity in growth and development of Botrytis fungi species. In course of the experiment there were used the following materials of pure growth of B. cinerea and spealized pathogens of peony, tulips and lilies B. paeoniae, B. tulipae, B. elliptica. Research results showed that Botrytis fung ...
SUBJECT: helotiales; belarus; ba©larus; conidia; meteorological factors
POSTED TO: Agriculture and Plant Protection : scientific-practical journal [0134-9759]
Removal of 90Sr by winter and spring wheat varieties cultivated on contaminated with radionuclides sod-podzolic sandy loam soil
Tavrykina, O.M. et al. 
In course of the research there was evaluated the productivity and degree of 90Sr accumulation by varieties of winter and spring wheat (Triticum aestivum) for the increasing of efficiency of agricultural production management in the conditions of radioactive contamination and suppression of the most important radionuclide flow for decrease of collective and individual doses of internal irradia ...
SUBJECT: sodic soils; trigo de primavera; soil chemicophysical properties; belarus; ba©larus
POSTED TO: Soil Science and Agrochemistry : scientific journal [0130-8475]
Experimental research on electronic system for automatic adjustment of working flow and moving velocity in agricultural spraying machines
Glodeanu, M. et al. 
Ensuring stability of agrofarmaceutically liquid rate is one of the most important requirements imposed on machines to combat diseases and pests. Laboratory experiments were continued with experiments in real conditions, done on a spraying machine manufactured in Romania, type MET 1200. Preparation of the machine for testing consisted in the implementation of the elements that compose the syst ...
SUBJECT: investigacion; electronics; liquidos; aptitude au travail; capacidad de trabajo
POSTED TO: Engineering for Rural Development (Latvia) [1691-3043]
Matica Srpska Library
Optimization of timing for application of plant protection agents and the reduction of olive fly Bactrocera oleae (Diptera, Tephritidae). [Doctoral dissertation]
Perović, T. 
Olive fly Bactrocera oleae is the most important olive pest in Montenegro. In our conditions there is a little data on biology, timing and agents for control of this pest. Flight dynamics of fly in agroecological conditions of Bar was comparatively monitored during years 2004, 2005 and 2006, using chromotropic and pheromone traps and fruit infestation. Optimization of timing for application of ...
SUBJECT: flight; piretrinas sinta©ticas; pyra©thrine de synta¨se; olea europaea; pia¨ge
SUBJECT: foodborne diseases; qualite des aliments; innocuite des produits alimentaires; food quality; secours d'urgence