Author: Sava G. Tabakov, Anton I. Yordanov
productivity
4. Study of drought tolerance of winter oat varieties
Author: Tsvetelina Dobreva
3. Productive capacity of the maize for silage crop grown in disturbed irrigation regime
Author: Rumen Bazitov, Milena Mihaylova
7. Selection of perspective early mutant lines of bean (Phaseolus vulgaris L.) in drought conditions
Author: Tsvetanka Dintcheva, Hriska Boteva, Nasya Tomlekova, Slavka Kalapchieva
12. Effect of the pruning on growth and productivity of two Goji berry (Lycium barbarum l.) cultivars
Author: Hristo Dzhugalov
6. Impact of innovations on technical efficiency of soft fruits production
Author: Dobri Dunchev, Dimo Atanasov
9. Physiological Analysis of the Growth and Productivity of Radish Varieties
Author: Walid al Humrani
3. Effect of Some Herbicides on the Weeds and Productivity of the Triticum Aestivum L.Winter Wheat
Author: Vania Delibaltova, Ilian Zheljazkov, Tonyo Tonev
11. Influence of Drougth on Variation and Corellations Ships of Quantatives Traits in Durum Wheat
Author: Violeta Bozhanova, Dechko Dechev
14. Influence of Soil Drought during Flowering-Boll Formation Stage on the Productivity of Three Cotton Cultivars
Author: Minka Koleva, Andon Vassilev