| Issue |
E3S Web Conf.
Volume 548, 2024
X International Conference on Advanced Agritechnologies, Environmental Engineering and Sustainable Development (AGRITECH-X 2024)
|
|
|---|---|---|
| Article Number | 02003 | |
| Number of page(s) | 7 | |
| Section | Innovative Development of Sustainable Systems of Agrarian-and-Food Production | |
| DOI | https://doi.org/10.1051/e3sconf/202454802003 | |
| Published online | 12 July 2024 | |
Evaluation of the yield of wrinkled rosehip (Rosa rugosa Thunb.) in conditions of the south of Primorsky krai
1 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, 159, prosp. 100 years of Vladivostok, Vladivostok, 690022, Russia
2 The Primorsky State Agricultural and Technological University, 44, prosp. Blukhera, Ussuriisk, 692510, Russia
* Corresponding author:OstroshenkoV@mail.ru
The article studies the yield of wrinkled rosehip (Rosa rugosa Thunb.). This species is the most promising for industrial breeding in the Far East. The studies were carried out on three plots on different types of soils. Measurements of such indicators as: density, height, age, number and weight of fruits, followed by analysis of the results are obtained. The dependence of the number of rosehip fruits on age has been revealed. Habitat conditions affect the number of stems. The results have shown that the number of stems (density) in curtains is much less than in continuous thickets, therefore, the yield here is smaller. According to the data obtained, the height of rosehip thickets belongs to the 1st productivity class with an average height of 1.6 m and 1.28 m, respectively. According to the data obtained, the most fruit-bearing age is 5 years. From the studies obtained, it was revealed that approximately 7.57 fruits per m2 grow in sandy mane conditions, and twice as many ‒ 16.93 fruits per m2 ‒ on meadow soils. The yield of dry weight of rosehip in relation to raw weight ranges from 37.66 % to 38.30 %.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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