| Issue |
BIO Web Conf.
Volume 36, 2021
International Scientific and Practical Conference “Fundamental Scientific Research and Their Applied Aspects in Biotechnology and Agriculture” (FSRAABA 2021)
|
|
|---|---|---|
| Article Number | 04006 | |
| Number of page(s) | 5 | |
| Section | Modern Methods of Crop Protection | |
| DOI | https://doi.org/10.1051/bioconf/20213604006 | |
| Published online | 01 October 2021 | |
Research and implementation of innovative technologies for the use of composite polymer materials to protect the root systems of seedlings from desiccation and increase their establishment
1 SSU “Forest Institute of the National Academy of Sciences of Belarus”, Gomel, Republic of Belarus
2 Botanical Garden-Institute of the Academy of Sciences of Mongolia, city of Ulaanbaatar, Mongolia
3 Kazakh Agrotechnical University n.a. S. Seifullin, Nur-Sultan, Republic of Kazakhstan
* Corresponding author: kopvo@mail.ru
In the presented materials, the physicochemical properties of composite polymer materials for protecting the root systems of forest seedlings from desiccation are studied. The conducted studies on the production of composite polymer materials allowed to establish their optimal ratios: the sodium salt carboxymethyl cellulose from 4 active substance wt.%, as target additives contains potassium chloride from 6.0 to 9.0 wt.% and ammonium nitrate from 0.004 to 0.006 wt.%. This ratio of target additives corresponds to the optimal relative viscosity of the composite polymer material equal to 170-175 s. Treatment of the root systems of seedlings with a composite polymer material allows not only to prevent desiccation, increase their establishment on the planting area, but also to reduce mechanical damage during transportation and forest planting.
© The Authors, published by EDP Sciences, 2021
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