نتایج جستجو برای: Agricultural residues

تعداد نتایج: 186167  

Journal: :Roczniki Panstwowego Zakladu Higieny 2015
Ewa Szpyrka Anna Kurdziel Julian Rupar Magdalena Słowik-Borowiec

BACKGROUND Fruit and vegetables have health and nutritional value, but can also be a source of toxic contaminants such as pesticide residues. OBJECTIVE The aim of this study was to evaluate presence of pesticide residues in fruit and vegetable crops from the central and eastern region of Poland in order to check the compliance of these products with the maximum residue levels' (MRLs) requirem...

Journal: :int. j. lignocellulosic products 2014
a. barimani a. ghasemian m. azizi s.m. zabizadeh

a suitable location plays an important role in the competitiveness of a plant inthe market and should be selected such that it allows access to strategic advantagescompared with other competitors. the aim of the current study was identificationoptimized location of fluting paper plant from agricultural residues in mazandaranprovince using the analytical hierarchy process (ahp). after performing...

Co-firing biomass plants are of extensive demand due to utilization of both agricultural residues (main) and natural gas (stand-by). Researchers have shown that one strategic decision in establishment of agricultural residues based plants, is location optimization problem. Moreover, mismatch between agricultural lands and biomass plants can lead to high transportation costs and related carbon d...

2004
Joseph F. Borzelleca Donald L. Grant

2. GENERAL CONSIDERATIONS............................................................................................... 3 2.1. FAO Manual on the submission and evaluation of pesticide residues data for the estimation of maximum residue levels in food and feed ....................................... 3 2.2 Submission of information for consideration by the FAO Panel ................................

ژورنال: علوم آب و خاک 2002
گیتی امتیازی, , حسین شریعتمداری, , علی ا‌کبر صفری سنجانی, ,

Soil organic matter and clay minerals adsorb and immobilize extracellular enzymes of microorganisms and increase soil enzymes stability. This study aims to clarify the relative importance of soil organic matter and clay minerals on the cellulolytic activities of soils. Fluca prepared cellulase was immobilized on some agricultural residues and clay minerals, avicel and a sample of soil. Immobili...

گیتی امتیازی, , حسین شریعتمداری, , علی ا‌کبر صفری سنجانی, ,

Soil organic matter and clay minerals adsorb and immobilize extracellular enzymes of microorganisms and increase soil enzymes stability. This study aims to clarify the relative importance of soil organic matter and clay minerals on the cellulolytic activities of soils. Fluca prepared cellulase was immobilized on some agricultural residues and clay minerals, avicel and a sample of soil. Immobili...

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