Author: Jordanka Kartalska, Shteliyana Kalinova, Krasimira Sapundjieva, Angel Hristoskov
soil microorganisms
20. Use of certain fertilizers in petunia (Petunia hybrida)
Author: Nevena Stoeva, Yordanka Kartalska, Valeria Ivanova
Scientific Works Academic Publishing House of the Agricultural University – Plovdiv
ISSN 1312-6318