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Power consumption of systems of plant protection as criterion of their ecological safety1)

 

作者: Vilor Samersov,   Ljudmila Trepashko,  

 

期刊: Archives of Phytopathology and Plant Protection  （Taylor Available online 1998）
卷期: Volume 31, issue 4  

页码: 335-340

 

ISSN:0323-5408

 

年代: 1998

 

DOI:10.1080/03235409809383243

 

出版商: Taylor & Francis Group

 

关键词: Anthropogenic energy;biological energy;ecological safety of plant protection means use;negative consequences from pesticides

 

数据来源: Taylor

 

摘要:

With the purpose of valuation of ecological safety, of integrated systems of cereal crop protection against harmful organisms a technique based on comparison of three systems of protection differentiated on a level of pesticides use and quantity of anthropogenic energy spent on their application, output of biological energy and account of ecological safety coefficient on quantity of energy, expended on indemnification of negative consequences of pesticide applications is developed.

 

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