... dangerous. The plant grows in both winter crops, as well as the spring. In the biological cycle, weed blooms in May for the spring generation and September to autumn generation. Biodiversity study was ...
... from its perspectives on a global, european and national basis, on the grounds of protecting the environment and the biodiversity of natural ecosystems. The present project aims to study the spreading ...
Published in Scientific Papers. Series A. Agonomy., Vol. LVI Written by Violeta VALCHEVA, Stefka TODOROVA
On the basis of areas with complex topography and soil diversity is proposed a stepwise model ...
... as a result of growing (or not) of these agricultural lands. Biodiversity studies have been performed on numerous capitula and marginal -type flowers namely ligulae, which were analyzed the number and ...
... (Groza), V. Peneva M., Lazarova S., Roşca I., 2012 Diversity of Xiphinema species (nematoda: dorylaimida) associated with different crops in Romania . Scientific Papers. Series A. Agronomy, Vol. LV, ISSN-L ...
... of the multiannual fallow under natural vegetation. The fallow soil is characterized by a greater diversity of invertebrates. In addition to the Lumbricidae family, in samples of invertebrates, there were ...