Articles by topic
- GENESIS, GEOGRAPHY AND CLASSIFICATION OF SOILS (17)
- CHEMISTRY OF SOIL (9)
- PHYSICS OF SOIL (10)
- SOIL EROSION (15)
- SOIL MICROBIOLOGY (21)
- ECOLOGY OF SOIL (19)
- PROPERTIES, PROCESSES AND FUNCTIONS OF SOILS (5)
- AGROCHEMISTRY AND FERTILIZATION (68)
- SOIL TILLAGE AND CROP ROTATION (19)
- SOIL FERTILITY AND SUSTAINABLE MANAGEMENT OF SOIL RESOURCES (16)
- ASSESSMENT AND MANAGEMENT OF SOIL RESOURCES (11)
- AGROTECHNOLOGY AND PLANT PROTECTION (16)
- DISCUSSIONS, PROBLEMS, OPINIONS (1)
- Another topic (36)
Articles:
- Behavior of Myzus persicae Sulzer (Hemiptera; Aphididae) towards Oriental and Virginia tobacco in the seedling stage
Zheko Radev, Velichka Spasova-Apostolova, Marina Drumeva-Yoncheva
2023-01-10 - Species composition of Coccinellidae (Coleoptera) predators feeding on Myzus persicae Sulzer (Hemiptera; Aphididae) in oriental tobacco agrocenosis
Zheko Radev
2022-10-04 - Density and reproduction dynamics of Macrolophus spp. (Hemiptera; Miridae) feeding on Myzus persicae Sulzer (Hemiptera; Aphididae) in oriental tobacco
Zheko Radev
2022-08-10 - Monitoring of Myzus persicae Sulzer (Hemiptera; Aphididae) in oriental tobacco crop
Zheko Radev
2022-08-18 - Comparative study of lettuce cultivars under out of season production
Ivanka Mitova, Nidal Shaban
2022-05-30 - Influence of the violated irrigation regime on the yield of sudan grass grown as a second culture for the conditions of Southern Bulgaria
Rumen Bazitov
2021-11-24 - Sources of resistance in common bean accessions to a set of races of Uromyces appendiculatus
Magdalena Koleva, Ivan Kiryakov
2021-03-22 - Dynamics of accumulation of absolutely dry biomass in maize
Miladin Nazarkov, Dafina Nikolova
2020-10-19 - Population dynamic of aphids in wintering oats (Avena sativa L.) in organic and conventional farming
Vasilina Maneva, Dina Atanasova
2020-11-04 - Multiple Bacterial Disease Resistance of Common Bean (Phaseolus vulgaris L.) Lines
I. Kiryakov, D. Gemchev
2017-02-13 - Evaluation of Hybrid Material, Originated from Wild Annual Sunflower Species for Resistance to the Leaves Pathogens Cause Grey (Phomopsis helianthi), Brown (Alternaria sp.) and Black (Phoma macdonaldi) Spots on Sunflower
V. Encheva, D. Valkova
2017-02-13 - Resistance of Pea Cultivars and Lines (Pisum sativum L.) to Pseudomonas syringae pv. pisi
I. Kiryakov, M. Koleva
2017-02-13 - Utilization of Crop Residues as Soil Amendment
A. Mikova
2017-02-13 - A New Stage of Triticale Breeding and Production in Bulgaria
IVAN STANKOV, IVAN YANCHEV, TSVETANKA RAYCHEVA
2017-02-13 - Effect of Main Agricultural Practices on Productivity and Quality of New Tobacco Variety Burley 420
R. Bozhinova, M. Mutafchieva
2017-02-13 - Monitoring of Fungicide Use against the Powdery Mildew and Apple Scab in Noncommercial Orchards in Sofias Field
A. Stoev, V. Aleksandrov
2017-02-13
Volume 57, No 1, 2023
Volume 56, No 4, 2022
Volume 56, No 3, 2022
Volume 56, No 2, 2022
Volume 55, Nо 3-4, 2021
Volume 55, Nо 1, 2021
Volume 54, Nо 4, 2020
Volume 48, No 3-4, 2014
Volume 48, No 2, 2014
Volume 48, No 1, 2014