ALTERNATIVES TO HERBICIDES IN AN APPLE ORCHARD
Journal Title: Current Trends in Natural Sciences - Year 2015, Vol 4, Issue 8
Abstract
Pesticides have taken a long time the most important place among the means of combating pests. Their use often irrational abusive led to many negative secondary phenomena among which the pollution are the most important. Integrated control requires the use of chemicals especially those selective, with other methods which typically produces the effectiveness of the entire system. Knowledge of pesticides in terms of chemical, biological agricultural and environmental toxicology, have continuously progressed so that the last 40 years have founded a new discipline.
Authors and Affiliations
Cristina Mihăescu
UNIVERSITY OF PITEŞTI TULIPS COLLECTION
The Tulip Collection of Horticulture Department, University of Pitesti was founded in autumn 2008, with 35 species and 253 varieties. The bulbs were purchased from a certified facility for production and marketing of pr...
THE INVENTORY OF FISH FROM THE NATIONAL PARK CĂLIMANI– PRESSURES, THREATS AND MANAGEMENT DIRECTIONS
To preserve and improve the conservation status of waters and fish species from Călimani National Park, in the field trips conducted in 2013 year were identified present anthropogenic pressures and potential anthropogen...
THE ANTHROPIC IMPACT IN THE NORTH-WESTERN SIDE OF LEAOTA MOUNTAINS
Leaota Mountains are located between Bucegi Mountains and the Piatra Craiului Massive, being separated from the last ones through the Bran-Rucar-Dragoslavele Corridor. Their human intervention degree is much lower than...
THE EXTREMELY HALOPHILIC MICROORGANISMS, A POSSIBLE MODEL FOR LIFE ON OTHER PLANETS
The group of halophilic Archaea was discovered in the beginning of XX th century. They are able to live in more than 2- 3 M of sodium chloride concentration that can be found in hypersaline natural lakes, in alkaline sa...
RESEARCH REGARDING INTEGRATED DISEASES AND PESTS CONTROL IN APPLE TREE CULTIVATION IN THE CÂRCINOV-ARGES FRUIT GROWING BASIN
In tree culture technologies, regardless the species and varieties in culture, cessation and control of disease and pest attack represent important and necessary sequence, which influence the quantity and mainly the qua...