Author: Дочка Димова, Наталия Петровска
Issue 1
22. Correlation and regression relations between grain yield, yields element and some biometics parameters of synthetic maize populations
Author: Natalyia Petrovska, Valentina Valkova
23. Correlation and regression relations between grain yield, the yields element and some biometrics parameters of late maize hybrids Kn 625 and Kn M 625
Author: Valentina Valkova, Natalyia Petrovska
24. Cultivar differences in cadmium accumulation in organs of durum wheat
Author: Lyubka Koleva, Andon Vassilev, Donka Staneva, Tsvetanka Bineva, Ivanka Yordanova
25. Study on some enzyme activity in bean and vigna during dry period and recovery
Author: Nevena Stoeva, Malgorzata Berova, Zlatko Zlatev, Lyubka Koleva, Miroslava Kaymakanova
26. Changes in photosynthetic activity in vigna (Vigna unguiculata L.) under drought conditions
Author: Malgorzata Berova, Nevena Stoeva, Zlatko Zlatev, Tsvetelina Stoilova, Georgi Popov
27. Photosyntesis response of plants from three cotton cultivars to soil drought
Author: Andon Vassilev, Minka Koleva
28. Climate changes and agroclimatic resources in Plovdiv Region
Author: Dafinka Ivanova
29. Conditions for groing-moist in the agricultural region of Plovdiv during the period 2000-2009
Author: Nedeltcho Gushlekov, Dafinka Ivanova
30. Study on puncture vine (Tribulus terrestris L.) germination requirements
Author: Anna Nikolova