BOOKS - VEGETABLE GARDEN AND FARMING - Выгонка цветочных луковичных растений...
US $5.63
107575
107575
Выгонка цветочных луковичных растений
Author: Былов В.Н., Зайцева Е.Н.
Year: 1990
Number of pages: 249
Format: PDF
File size: 93,48 MB
Language: RU
Year: 1990
Number of pages: 249
Format: PDF
File size: 93,48 MB
Language: RU
The book summarizes the data of many years of work of the Main Botanical Garden of the USSR Academy of Sciences on the introductory variety study of bulbous plants in open and closed soil conditions. Experimentally substantiated elements of the technology of growing plants in closed ground are given. A system of breeding, selection and preparation of them for distillation at a pre-planned time during the winter period is outlined. Optimal terms and modes of heat treatment of bulbs before planting on distillation are given.