Важнейшие медоносные растения и способы их разведения

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This book describes the nature, economy and technique of cultivation of the most important honey plants of the USSR. In total, about 200 ra of walls, which are the main feed stock of beekeeping, are described. Particular attention is paid to the characteristics of the conditions that determine honey harvesting, and the methodology for studying the area in a honey-bearing ratio.
LF/973383522/R
Data sheet
- Name of the Author
- Глухов М.М.
- Language
- Russian
- Release date
- 1935