Разширено търсене
Автор да съдържа I. Hristakov
Каталог "Библиографии" | Периодични издания
An approach for determination of an optimum honeybee colony's density based on the productive potential of the blooming vegetation in Northeast part of Bulgaria in Ruse region
// <I>Ecologica<D>, Belgarde, 24, 2017, № 82, p. 221-224.
(2017)
A. Z. Atanasov; I. Hristakov; M. Petrov
Каталог "Библиографии" | Периодични издания
Influence of local climatic factors on sunflower inflorescence visit by honey bees
// <I>Actual<D>Tasks on Agricultural Engineering, 48th International Symposium, 2021, p. 99-108
I. Hristakov; M. Milchev; M. Koszel;
D. Knezevic
и др.
Каталог "Библиографии" | On line периодика
Assessment of heavy metals in soil, oilseed rape (Brassica napus L.) and honey
// <I>Plant<D>, Soil and Environment, 2023, No 69, p. 400-407, DOI:10.17221/265/2023-PSE
I. Hristakov; G. Kuncheva; M. Koszel;
V. Y. Dochev
и др.
Каталог "Библиографии" | On line периодика
Application of mathematical model for apiaries location evaluation
// <I>“Engineering<D> For Rural Development, 21st International Scientific Conference, 2022, p.187-193, DOI: 10.22616/ERDev.2022.21.TF055
A. Z. Atanasov; I. Georgiev; I. Hristakov;
P. Hristov
и др.
Каталог "Библиографии" | Периодични издания
Justification of the need to implement intelligent warehouse systems in fish processing
// <I>SHS<D> Web Conferences, 2021, No 120, p. 13
Каталог "Библиографии" | Статии от книги - библиография
Organic apiary design in Bulgaria
// <I>ISB-INMA TEH' 2014<D> : International symposium "Agricultural and mechanical engineering", Bucharest, Romania, 30-31 oktober 2014, № 10, p. 127-134.
Каталог "Библиографии" | Статии от книги - библиография
Logistics of beekeeping farms in Ruse region
// <I>ISB-INMA TEH 2019<D> : International symposium ''Agricultural and mechanical engineering'', Bucharest, Romania, 31 october - 01 november 2019 : Proc. - Bucharest, 2019, p. 256-259, http://isbinmateh.inma.ro/archive.html.
L. Lyubenov; A. Z. Atanasov; I. Hristakov
Каталог "Библиографии" | Периодични издания
Decisions for profitably beekeeping in northeast part of Bulgaria
// <I>Ecologica<D>, Belgrade, 26, 2019, № 96, p. 515-519.
Каталог "Библиографии" | Статии от книги - библиография
Evaluation honey yield of sunflower (helianthus annuus l.) crop under climatic conditions for Ruse region in Bulgaria
// <I>TE-RE-RD 2017<D> : 6th International conference on ''Thermal equipment, renewable energy and rural development'', Moieciu de Sus, Romania, 8-10 june 2017 : Proc. - Bucharest : Politehnica, 2017, p. 439-444.
Каталог "Библиографии" | Статии от книги - библиография
Тechnology and methods for beekeeping in Ruse region: A survey = Технологии и методи за отглеждане на пчелните семейства в Русенска област: Анкетно проучванe
// <I>Proc.<D> 55th Science conference of university of Ruse ''A. Kanchev'', 55, 2016, № 1.1, p. 11-15.
A. Z. Atanasov; I. Hristakov; M. Petrov
Каталог "Библиографии" | Статии от книги - библиография
Building up own markets for organic bee products = Изграждане на собствени пазари за биологични пчелни продукти
// <I>ISB-INMA TEH 2018<D> : International symposium ''Agricultural and mechanical engineering'', Bucharest, Romania, 01-03 november 2018 : Proc. - Bucharest, 2018, p. 694-699, http://isbinmateh.inma.ro/archive.html.
L. Lyubenov; A. Z. Atanasov; I. Hristakov
Каталог "Библиографии" | Статии от книги - библиография
Study on the honey productive potential of the bee forage species in Northeast part of Bulgaria in Silistra region
// <I>FMPMSA 2019<D> : Farm machinery and processes management in sustainable agriculture : 10th International scientific symposium, Lublin, Poland, 2019. - Radom : Spatium, p. 183-188.
P. Zhelyazkov; A. Z. Atanasov; I. Hristakov
Каталог "Библиографии" | On line периодика
Monitoring Honeybee (Apis Mellifera) Flight Activity And Within-Day Hive Weight Changes During Rapeseed (Brassica Napus) Flowering
// <I>TE-RE-RD 2023<D> Special Issue of the 11-th International Conference on Thermal Equipment, Renewable Energy and Rural Development, 2023, Vol. 14, p. 90-93, DOI: 10.47577/technium.v14i.9685
A. Z. Atanasov; I. Hristakov; K. Stoyanov;
P. Zhelyazkov
и др.
Каталог "Библиографии" | On line периодика
Monitoring Agrometeorological Factors And Beehive Weight During Sunflower (Helianthus Annuus) Flowering
// <I>Enginering<D>for rural development, 2023, p. 64-70, DOI: 10.22616/ERDev.2023.22.TF011
A. Z. Atanasov; I. Hristakov; Veselin Dochev
Каталог "Библиографии" | On line част от книги
Monitoring Agrometeorological Factors and Weight of the Bee Hive During Black Locust (Robinia pseudoacacia) Flowering
// <I>FMPMSA 2022<D> Farm Machinery and Processes Management in Sustainable Agriculture, 2022, vol 289, p. 239-251, DOI: 10.1007/978-3-031-13090-8_25
A. Z. Atanasov; I. Hristakov; M. Koszel;
A. Przywara
и др.
Каталог "Библиографии" | On line периодика
Economic-geographical characteristic of beekeeping in the Ruse region
// <I>“Economic<D> For Rural Development, 23 rd. International Conference, 2022, p. 213-221 DOI: 10.22616/ESRD.2022.56.021
L. Lyubenov; A. Z. Atanasov; I. Hristakov
Каталог "Библиографии" | On line част от книги
Markets of means of production in Bulgarian beekeeping
// <I>ISB-INMA-TEH 2021<D> International symposium, 2021, p. 146-151
L. Lyubenov; I. Hristakov; A. Z. Atanasov
Каталог "Библиографии" | On line периодика
Profitableness and perspective of the apiculture in North- Eastern Bulgaria
// <I>Research<D>- for Rural Development, 2021, No 36, p. 167-173, DOI: 10.22616/rrd.27.2021.024
L. Lyubenov; A. Z. Atanasov; I. Hristakov