| Uncertain or disappeared phanerogamic species from Romania (III) |
Abstract
PDF
|
|
Denes PAZMANY, I. MOLDOVAN, Doina STANA |
69-84 |
| New and rare taxons of Cormophytes from Cluj-Napoca and environs |
Abstract
PDF
|
|
I. TUCRA |
85-91 |
| Deschampsia caespitosa (L.) Beauv control by herbicides on mountain pastures |
Abstract
PDF
|
|
Magdalena SZAKACS-NAGY, Ioan ROTAR |
93-97 |
| The position of agricultural ecosystems among the ecosystems of contemporary biosphere and their productivity |
Abstract
PDF
|
|
Ioan PUIA, Vasile SORAN, Eugenia CHIRCA |
99-108 |
| Research concerning the biology of Cnicus benedictus L. species |
Abstract
PDF
|
|
Leon Sorin MUNTEAN, Alexandru SALONTAI, Mircea TAMAS, Constantin BOTEZ, Solovastru CERNEA, Gavrila MORAR, Felicia VAIDA, Maria PARV |
109-114 |
| The nature and the content of carotenoid pigments from faded leaves of Aesculus hippocastanum L. |
Abstract
PDF
|
|
Gino ROSCA, Sanda CRAPATUREANU, Carmen SOCACIU, Gavrila NEAMTU |
115-123 |