Changes in microbiological properties of soil during fungicide degradation
نویسندگان
چکیده
منابع مشابه
Physicochemical Properties of Soil from Five Villages in Botswana with Respect to Soil Degradation
field study was conducted at five villages of Botswana namely, Tsabong, Tshane, Mathathane, Motlhabaneng and Tsetsejwe during the periods of June to August 1999 and June to August 2000. The objective of the study was to assess and compare the soil physicochemical properties of soils at the five villages and to study the effect of cultivation on some soil physical properties. Parameters measured...
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Pesticides are typically applied as mixtures and or sequentially to soil and plants during crop production. A common scenario is herbicide application at planting followed by sequential fungicide applications post-emergence. Fungicides depending on their spectrum of activity may alter and impact soil microbial communities. Thus there is a potential to impact soil processes responsible for herbi...
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Microorganisms decompose herbicides and they may serve as bioindicators of soil changes following herbicide application. Certain microbial species may be used as bioherbicides. This study has shown that Azotobacter is most sensitive to herbicide application; it is, therefore, a reliable indicator of the biological value of soil. The numbers of this group of nitrogen-fixing bacteria decrease con...
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The purpose of the study was to investigate changes of soil chemical and biological properties changes resulting from a single application of the fungicide Ridomil Gold plus copper (Ridomil Gold plus)(mefenoxam 6% + copper oxide 60%) at the following rates 0.25, 0.5, 1, 2, and 10 g m(-2). Selected chemical properties generally differed between fungicide rates over longer incubation periods. Mic...
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f i rs t part of this letter would be expected to form in Tager's process. Furfural enters into many different types of reactions. One wonders if anyone is able to comprehend all of the possibilities and all of the conditions that might tend to alter the courses of the reactions. We can be sure, however, that some of the products of the reaction between furfural and aniline wi l l be large orga...
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ژورنال
عنوان ژورنال: Soil Science Annual
سال: 2018
ISSN: 2300-4975
DOI: 10.2478/ssa-2018-0017