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Journal Title: Ecologia Balkanica - Year 2013, Vol 5, Issue 1
Abstract
Authors and Affiliations
Aziza Sharaby, Mohamed A. Gesraha, Sayed A. Montasser, Youssef A. Mahmoud, Sobhi A. Ibrahim
Aziza Sharaby, Mohamed A. Gesraha, Sayed A. Montasser, Youssef A. Mahmoud, Sobhi A. Ibrahim
Natural Plant Oils and Terpenes as Protector for the Potato Tubers against[i] Phthorimaea operculella[/i] Infestation by Different Application Methods
For protecting potato tubers from the potato tuber moth (PTM) infestation during storage, different concentrations of ten natural plant oils and three commercial monoterpnes were tested, some as fumigants or dusts agains...
Challenges for the Conservation of the Norway Spruce Forests in Vitosha Nature Park after Large-scale Natural Disturbances
In 1934 was established the first national park on the Balkan Peninsula, today Vitosha Nature Park. One of its management objectives is conservation of the subalpine Norway spruce ([i]Picea abies[/i]) forests i...
The Otter (Lutra lutra L.) Signs and the Banks Tree Cover: A Survey in Central and Eastern Bulgaria
A Study on the Effects of Pulp and Paper Industry Sludge on Sweet Corn Crops Grown in Containers
Sludge which are produced from waste-water treatment facilities represent a serious environmental problem in terms of their storage. However, they also represent an organic reserve, biomass rich in macro and micronutrien...
In Memoriam - LILYANA DIMITROVA YURUKOVA