منابع مشابه
A study of the properties of chlorine dioxide gas as a fumigant
Chlorine dioxide (ClO2) is a strong oxidant that possesses an antimicrobial activity. We demonstrated here that ClO2 gas is easily generated by mixing 3.35% sodium chlorite solution (Purogene) and 85% phosphoric acid at a 10:1 volume ratio without using an expensive machine. In a test room (87 m(3)), experiments were carried out using various amounts of sodium chlorite solution (0.25 ml/m(3) to...
متن کاملNitric oxide as a potent fumigant for postharvest pest control.
There is a great demand for safe and effective alternative fumigants to replace methyl bromide and other toxic fumigants for postharvest pest control. Nitric oxide, a common signal molecule in biological systems, was found to be effective and safe to control insects under ultralow oxygen conditions. Four insect species including western flower thrips, Frankliniella occidentalis (Pergande) (Thys...
متن کاملPreparation and Characterization of Zirconia Based Thick Film Resistor as a Ammonia Gas Sensor
Thick film technique is popular because of low cost, simple for construction and better sensing surface area, hence for resistive gas sensor thick films of pure ZrO2 powder were prepared by Standard screen printing technique. The material was characterized by X-Ray diffraction pattern, surface morphology was observed by SEM, elemental composition were observed by EDAX and optical properties wer...
متن کاملAmmonia deposition and N trace gas emissions
The relationship between ammonia emissions from a poultry farm and soil NO and N2O fluxes from a downwind source U. Skiba, J. Dick, R. Storeton-West, S. Fernades-Lopez, C. Wood, S. Tang, and N. van Dijk Centre for Ecology and Hydrology (CEH) Edinburgh, Bush Estate, Penicuik, Midlothian EH26 0QB, UK Dpto. Quı́mica y Análisis Agŕıcola-E.T.S.I. Agrónomos de Madrid, Ciudad Universitaria s/n, 28040 M...
متن کاملFumigant Alternatives by Method
• Solarization Stapleton, J. J., Molinar, R. H., Lynn-Patterson, K., McFeeters, S. K., and Shrestha, A. 2005. Methyl bromide alternatives. Soil solarization provides weed control for limited-resource and organic growers in warmer climates. California Agriculture 59 (2):84-89. PDF Abstract: This paper describes the use of soil solarization technology for weed management, as conducted by the Univ...
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ژورنال
عنوان ژورنال: Journal of Economic Entomology
سال: 1914
ISSN: 1938-291X,0022-0493
DOI: 10.1093/jee/7.1.149