نتایج جستجو برای: agricultural residues

تعداد نتایج: 186167  

Journal: :New Zealand Journal of Experimental Agriculture 1988

Journal: :Sustainability 2021

A horizontal drum kiln is a traditional method widely used in Southeast Asian countries for producing biochar. An understanding of temperature conditions the and its influence on biochar properties crucial identifying suitable applications. In this study, four agricultural residues (corncob, coconut husk, shell, rice straw) were production. The turned into within 100–200 min, depending their st...

Journal: :Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2014
Taiki Okuda Naohiro Koshi Atsushi Matsumura Reo Yamamoto Tatsuya Oyanagi Takahiro Matsuda Akihiko Hashimoto Osamu Hatakeyama Kazuhiro Kobayashi Yasuhiro Nagao Toshihiro Yamada

A validation study was performed on a multiresidue method for determination of pesticide residues in agricultural products according to the method validation guideline of the Ministry of Health, Labour and Welfare of Japan. FASRAC (Food Automatic Analytical Systems for Residual Agricultural Chemicals) automatically performs extraction of pesticide residues from agricultural products with aceton...

2015
David Jon Muth David J. Muth Eliot Winer Xinwei Wang Douglas Karlen Arne Hallam

Agricultural residues have been identified as a significant potential resource for bioenergy production, but serious questions remain about the sustainability of harvesting residues. Agricultural residues play an important role in limiting soil erosion from wind and water and in maintaining soil organic carbon. Because of this, multiple factors must be considered when assessing sustainable resi...

Background & Objectives: The implementation of pest control strategies is essential for reducing food waste and providing fresh safe food product. However, the excessive and uncontrolled usage of pesticides have caused serious environmental and health problems. The aim of this study was to evaluate the level of pesticide residues in food products in Iran via exploring the relevant published wor...

Journal: :IOP Conference Series: Earth and Environmental Science 2018

A.C.F. Aguiar A.R. Piedade E.G. Moura, E.S. Marques T.M.B. Silva

Trees improve the soil quality and their rapid growth in the tropics make agroforestry systems potentially effective for establishing low-input agricultural systems in this region. This study assessed the effects of the biophysical interactions among leguminous trees, weeds, cotton and maize in an alley cropping system. The experiment comprised six treatments: Clitoria + Gliricidia; Acacia ...

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