دورية أكاديمية
Influence of Baikal EM1 preparationInfluence of Baikal EM1 preparation on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding
العنوان: | Influence of Baikal EM1 preparationInfluence of Baikal EM1 preparation on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding on the productive parameters of bee colonies (Apis mellifera L.) during spring and autumn feeding |
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المؤلفون: | R. Shumkova, R. Balkanska |
المصدر: | Agricultural Science and Technology, Vol 12, Iss 3, Pp 241-246 (2020) |
بيانات النشر: | Trakia University. Faculty of Agriculture, Stara Zagora, 2020. |
سنة النشر: | 2020 |
المجموعة: | LCC:Agriculture |
مصطلحات موضوعية: | bee brood, chemical composition of worker bee bodies, strength of bee colonies, sealed brood, sealed worker brood, Agriculture |
الوصف: | Abstract. The aim of the present study is to investigate the effect of Baikal EM1 on the productive parameters of the bee colonies (Apis mellifera L.) during spring and autumn feeding and the chemical composition of the worker bee bodies. Two groups of bee colonies were formed (1 experimental group and 1 control group). During the spring feeding the experimental group was fed with Baikal ЕМ1 at a dose of 5 ml/0.500 L added in the sugar syrup (sugar:water 1:1) for 4 consecutive days at the start of the experiment. Each bee colony received 5 L sugar syrup. During the autumn feeding the experimental group received Baikal ЕМ1 at a dose of 20 ml/10 L sugar syrup. Each bee colony received 10 L sugar syrup. The control group received only sugar syrup. The spring and autumn feeding of the group fed with Baikal EM1 significantly increases the strength of the bee colonies and the amount of the sealed worker brood compared to the control group. According to the results obtained for the strength of the bee colonies and the bee brood supplementary feeding with Baikal EM1 is very effective in the autumn feeding. For these two parameters there are significant differences between the experimental and control on 29.08. (p |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 1313-8820 1314-412X |
Relation: | https://agriscitech.eu/influence-of-baikal-em1-preparation-on-the-productive-parameters-of-bee-colonies-apis-mellifera-l-during-spring-and-autumn-feeding/; https://doaj.org/toc/1313-8820; https://doaj.org/toc/1314-412X |
DOI: | 10.15547/ast.2020.03.038 |
URL الوصول: | https://doaj.org/article/d5b38bf2ac4144a8b5950edf948ec599 |
رقم الأكسشن: | edsdoj.5b38bf2ac4144a8b5950edf948ec599 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 13138820 1314412X |
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DOI: | 10.15547/ast.2020.03.038 |