Microbial Interaction in Nature-Effectiveness of Microbial Pesticides
نویسندگان
چکیده
منابع مشابه
Rhizoremediation of pesticides: mechanism of microbial interaction in mycorrhizosphere
Rhizosphere bioremediation or rhizodegradation is the enhanced biodegradation of recalcitrant organic pollutants by root-associated bacteria and fungi under the influence of selected plant species. Use of selected vegetation and sound plant management practices, increase the total proportion of pollutant degraders in numbers and activity in the rhizosphere, leading to enhanced rhizodegradation ...
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مطالعه اکولوژیک از سرچشمه رودخانه قره سو(سراب روانسر) در استان کرمانشاه واقع در غرب ایران در پائیز 1378 انجام شد، حداکثر دمای آب 20 درجه سانتی گراد بود، هنگام مطالعه دما در سرچشمه 18 سانتی گراد بود، مقدار عناصر شیمیایی آب اندازه گیری نشد. در این پژوهش لاشبرگ های درختی از بید، چنار، اقاقیا جمع آوری سپس توسط بخش هرباریوم دانشکده کشاورزی دانشگاه شناسایی شدند. وزن خاکستر خشک afdm در(نمونه برداری ...
15 صفحه اولMicrobial growth rates in nature.
INTRODUCTION ........................................................... Commitment to Nature..................................................... What is Nature? ............................................................ POPULATION PROBLEMS .............................................. ASSESSMENT OF MICROBIAL NUMBERS OR MASS......................... DEFINING BOUNDARIES OF THE HABITAT .........
متن کاملAgricultural soils, pesticides and microbial diversity.
Pesticide effects on microbial community structure and activity in soil are reviewed, showing that methodological developments within the past few years have generated new possibilities for assessing pesticide effects. The first example is the use of mRNA quantification showing that nitrification processes are indeed very susceptible to some pesticides, and that there is correlation between the...
متن کاملEffect of pesticides on microbial communities in container aquatic habitats
Container aquatic habitats support a specialized community of macroinvertebrates (e.g. mosquitoes) that feed on microbial communities associated with decaying organic matter. These aquatic habitats are often embedded within and around agricultural lands and are frequently exposed to pesticides. We used a microcosm approach to examine the single and combined effects of two herbicides (atrazine, ...
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ژورنال
عنوان ژورنال: Microbes and Environments
سال: 1999
ISSN: 1342-6311,1347-4405
DOI: 10.1264/jsme2.14.243