Uman National University | today: 07/07/2025
| Author(s) |
Balabak A. V., PhD of Agricultural Sciences, Associate Professor of the Department of Ecology and Safety of Vital Activity, Uman National University of Horticulture Schetyna М.А., PhD in Economics, Senior Lecturer of Department of Ecology and Life Safety, Uman National University of Horticulture |
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| Category | Fruit-growing | ||
| year | 2016 | issue | №1, 2016 |
| pages | 34-37 | index UDK | УДК 634.74:631.811:631.535 | DOI |
| Abstract | The article investigates environmental and economic efficiency of producing Chinese magnolia seedlings. Key economic indicators of producing Chinese magnolia seedlings using biological growth regulators are analyzed. The ways to improve the economic efficiency of producing Chinese magnolia seedlings are substantiated. The obtained results indicate that using biological growth regulators for practical purposes stimulates the process of rooting Chinese magnolia seedlings, increases the effectiveness of vegetative propagation of it. Biostimulators of plant growth Stimpo and Regoplant have a positive effect on seedlings increasing plant growth and are safe for the environment. On the basis of conducted studies it is found that despite the increase in material costs related to the purchase of materials and biological stimulants, care of seedlings, cost price of grown seedlings, labor costs and other economic indicators decreased by 4 times. Evaluation of the economic efficiency on studying methods and timing of transplantation for prolonged growth of rooted green stem cuttings of varieties and forms of Chinese magnolia suggests a high degree of effectiveness of these variants. | ||
| Key words | Chinese magnolia, biological stimulants, profitability, labor cost, cost price | ||