Author: Valeria Ivanova, Liliana Natcheva, Petya Gercheva
Issue 4
2. Vegetative propagation of Laurocerasus officinalis L. using semi-hardwood cuttings
Author: Valeria Ivanova
3. State of popolation Goniolimon collinum (Griseb.) Boiss. in locality Yazovira
Author: Ivanka Ivanova, Nadejda Zaprianova, Valeria Ivanova
4. Study of cucumber accessions of different geographical origins, resistent to economically important diseases uner a controlled irrigation regime
Author: Petar Ovcharov, Nikolay Neykov, Todor Babrikov, Antoniya Ovcharova, Nikola Velkov
5. Fruitgrowing in Bulgaria – historical development, present situation and problems
Author: Vasiliy Dzhuvinov, Stefan Gandev
6. After-effect of residues of the herbicide Stomp 33 EC on peppers and tomatoes and on their seeds
Author: Todor Babrikov, Dimitar Alandzhiyski, I. Babrikova
7. Statistical evaluation of the genetic diversity of local pumpkin (Cucurbita pepo L.) accessions from the ex situ collection of IPGR Sadovo
Author: Totka Todorova, Nikolaya Velcheva
8. Possibilities to use containers with a gas-permeable cover for in vitro pear cultivation (Pyrus communis L.)
Author: Natalya Dimitrova, Lilyana Nacheva, Malgozhata Berova
9. Vegetative manifestations of greenhouse tomatoes in the organic production
Author: Stoyan Filipov, Kostadin Kostadinov, Krasimir Mihov, Violeta Valcheva
10. Influence of the irrigation regime on the photosynthetic potential of French beans
Author: Radost Kalaydjieva, Velika Kuneva, Alexander Matev