Issue №: 1 (40)
This issue of the journal is devoted to current issues related to the optimization of technological elements in the cultivation of agricultural crops. Considerable attention is paid to the specific features of growing vegetable and cereal crops, which play an important role in ensuring the state’s food security. The scientific publications present research results on the role of leguminous crops in improving soil fertility, the development of domestic and international adaptive breeding, as well as the application of mineral and foliar fertilization to increase the productivity of agroecosystems. Separate studies are devoted to improving the efficiency of forest management and to issues related to landscape greening.
EFFECT OF RHIZOPON AND NAPHTHYLACETIC ACID ON RHIZOGENESIS OF PICEA PUNGENS F. GLAUCA
Andriy Badenko, Postgraduate Student, Department of Forestry, Uman National University, (20305, Uman, 1 Institutskaya St., e-mail: andriybadenko55@gmail.com ORCID: 0009-0006-7990-8338).
The study was conducted between 2023 and 2025. The effectiveness of various auxin-containing growth stimulants was investigated in the rooting of semi-lignified cuttings of blue spruce (Picea pungens Engelm. f. glauca). The relevance of the work is due to the low natural ability of cuttings of this species to form adventitious roots and the limited scientific data on the use of commercial preparations based on indolyl-3-butyric acid (IBA) and naphthylacetic acid (NAA) in coniferous ornamental nurseries. Planting was carried out in a substrate consisting of a mixture of sand and high-moor peat in a 1:1 ratio. Each research variant had four replicates of 30 cuttings. The experiment used Rhizopon 0.2%, Rhizopon 0.3%, and Rhizopon 0.5%, the main active ingredient of which is IBA, as well as aqueous solutions of NAA in concentrations of 1000, 3000, and 5000 mg/l. Control cuttings were rooted without the use of growth stimulants and were soaked in water. It was found that the use of Rhizopon 0.3% provided the highest efficiency of rhizogenesis: the average number of rooted cuttings over three years was 10.33 of the total number of cuttings, or (34.4%), which significantly exceeded the control, more than six times, where the number of rooted cuttings ranged from 1 to 2 and the average value was 1.66 cuttings or (5.5%), and the result of using Rhizopon 0.3% exceeded the other variants of the experiment. When using Rhizopon 0.2%, the average rooting rate was 7.66 cuttings, which is 25.5%, while Rhizopon 0.5% reduced this rate to 3.66 cuttings, which is 12.2%, indicating the inhibitory effect of the preparation. Among the options with NAA, the highest efficiency was found at a concentration of 1000 mg/l, where the average number of rooted cuttings was 6 or (20%), while at concentrations of 3000 and 5000 mg/l, the efficiency decreased sharply and approached the control values. Accordingly, 3.66 cuttings (12.2%) rooted when using a NAA concentration of 3000 mg/l and 1.33 cuttings (4.4%) rooted when using a NAA concentration of 5000 mg/l. The results obtained make it possible to justify the optimal options for the use of Rhizopon and NAA preparations for practical use in the production of Picea pungens f. glauca planting material.
1. Bursać N., Čehulić I., Ivanković M., Bogdan S. (2019).Utjecaj hormonskih tretiranja na zakorjenjivanje odrvenjelih reznica obične smreke (Picea abies (L.) Karsten). Nova mehanizacija šumarstva. Vol. 40 (1). P. 43–57. DOI: 10.5552/nms.2019.5. [in Croatian].
2. Çetin B., Baş E. (2025). Effects of indole-3-butyric acid application on rooting and vegetative development in hardwood cuttings of Pterocarya fraxinifolia (Poiret) Spach. BioResources. Vol. 20 (3). P. 7305–7317. DOI: 10.15376/biores. 20.3.7305-7317 [in English].
3. Dharani J., Rajangam J., Beaulah A., Venkatesan K. (2023). Vijayasamundeeswari A. Standardization of length of cuttings and auxin levels on root and shoot growth of dragon fruit (Hylocereus undatus L.). International Journal of Environment and Climate Change. Vol. 13(10). P. 2709–2717. DOI: 10.9734/ijecc/2023/ v13i102935 [in English].
4. Güney D., Bayraktar A., Atar F., Turna I. (2021). The effects of different factors on propagation by hardwood cuttings of some coniferous ornamental plants. Šumarski list. Vol. 145 (9-10). P. 467–477. DOI: 10.31298/sl.145.9-10.5 [in English].
5. Loconsole D., Sdao A. E., Cristiano G., De Lucia B. (2023). Different responses to adventitious rhizogenesis under indole-3-butyric acid and seaweed extracts in ornamental cuttings: first results in Photinia × fraseri ‘Red Robin’. Agriculture. Vol. 13 (3). P. 513. DOI: 10.3390/agriculture13030513 [in English].
6. Lone R. A., Arshid M., Gani G., Rather Z. A., Dar R.A. (2025). Effect of etiolation and IBA on the rhizogenesis of Magnolia liliiflora. Journal of Scientific Research and Reports. Vol. 31 (12). P. 1199–1206. DOI: 10.9734/jsrr/2025/ v31i123854 [in English].
7. Lone R.A., Wani B.U.I., Gani G., Rather Z. A., Malik R.U.I. (2025). Effect of indole-3-butyric acid and time of stem cuttings on rhizogenesis of Cupressus macrocarpa cv. Goldcrest. International Journal of Research in Agronomy. Vol. 8 (12), Pt. F. P. 380–384. DOI: 10.33545/2618060X.2025.v8.i12f.4394 [in English].
8. Martini A.N., Bertsouklis K., Vlachou G., Papafotiou M. (2025). Investigating the rooting of stem cuttings of five Mediterranean sage species (Salvia spp.), as a means for their wider exploitation in sustainable horticulture. Preprints.org. Posted 18 Aug. DOI: 10.20944/preprints202508.1298.v1 [in English].
9. Oğuztürk G.E., Pulatkan M., Alparslan C., Oğuztürk T. (2025). Comparative evaluation and optimization of auxin type and concentration on rooting efficiency of Photinia × fraseri Dress: stem cuttings using response surface methodology. Plants. Vol. 14 (15). P. 2420. DOI: 10.3390/plants14152420 [in English].
10. OuYang F., Wang J., Li Y. (2015). Effects of cutting size and exogenous hormone treatment on rooting of shoot cuttings in Norway spruce (Picea abies (L.) Karst.) New Forests. Vol. 46. P. 91–105. DOI: 10.1007/s11056-014-9449-1 [in English].
11. Sedaghathoor Sh., Abdizadeh Sarem S. (2019). Study on the rooting of Picea abies cuttings under auxins, substrates and bottom heat. Malaysian Journal of Sustainable Agriculture. Vol. 3 (2). P. 1–4. DOI: 10.26480/mjsa.02.2019.01.04 [in English].
12. Sivakumar B., Senthilkumar P., Deivamani M., Sasikumar K., Ayyadurai P. (2024). Influence of IBA and NAA on rooting of terminal cuttings of chrysanthemum (Dendranthema grandiflora L.). Journal of Scientific Research and Reports. Vol. 30, (10). P. 680–685. DOI: 10.9734/jsrr/2024/v30i102493 [in English].
13. Tao J., Chen S., Qin C., Li Q., Cai J. (2021) Somatic embryogenesis in mature zygotic embryos of Picea pungens. Scientific Reports. Vol. 11 (1). P. 19072. DOI: 10.1038/s41598-021-98511-w [in English].
14. Tikkinen M., Latvala T., Aronen T. (2021). Interest in vegetatively propagated Norway spruce materials – a survey among Finnish forest owners and professionals. Silva Fennica. Vol. 55 (3). P. 10506. DOI: 10.14214/sf.10506 [in English].
15. Tikkinen M., Varis S., Peltola H., Aronen T. (2018). Norway spruce emblings as cutting donors for tree breeding and production. Scandinavian Journal of Forest Research. Vol. 33 (3). P. 207–214. DOI: 10.1080/02827581.2017.1349925 [in English].
About journal
«AGRICULTURE AND FORESTRY»
ISSN (print): 2707-5826
Publisher Vinnytsia National Agrarian University
EDRPOU code 00497236
https://ror.org/05m3ysc06
Founder of Vinnytsia National Agrarian University
DOI: 10.37128/2707-5826
Founded in 2015
Frequency is quarterly
Publication languages (Ukrainian, English)
Media ID R30-05174.
Cluster Agricultural and veterinary sciences
The purpose of the scientific collection “Agriculture and Forestry” is to present the results of experimental research in the following specialities: H1 Agronomy, H2 Animal Science, H3 Landscape Gardening, H4 Forestry, H6 Veterinary Medicine, and H7 Agricultural Engineering.
This purpose determines the main objectives:
– to ensure open informational access to the results of relevant scientific research for lecturers of agricultural higher education institutions, PhD students, doctoral candidates, researchers, and specialists in agricultural production;
– to promote the development of young scientists in the fields of agricultural and veterinary sciences;
– to intensify communication between experienced researchers and young scientists in agronomy, animal science, landscape gardening, forestry, veterinary medicine, and agricultural engineering;
– to promote the expansion of cooperation between Vinnytsia National Agrarian University and domestic and international educational institutions, research organizations, and their academic communities.
Articles are accepted for publication under the following sections:
Crop Production: Current State and Development Prospects.
Agrochemistry and Modern Directions in the Use of Fertilizers and Biologically Active Substances.
Forage Production: Current State and Development Prospects.
Plant Breeding, Seed Production, Seed Science, and Variety Studies.
Plant Protection.
Soil Science and Improvement of Soil Quality.
Forestry and Landscape Gardening.
Vegetable and Mushroom Production: Current State and Development Trends.
Theory and History of Agricultural Sciences and Forestry.
Modern Directions in the Development of Arable Farming and Forestry.
Innovative and Investment Activities in Agriculture and Forestry.
Directions and Efficiency of Crop Production.
Bioenergy Resources of Crop Production and Forestry.
Production of Renewable Energy from Biological Resources.
Organic Farming as a Key Direction in the Development and Production of Environmentally Friendly Products.
Agriculture and Modern Approaches to Crop Rotation Systems and Tillage Methods.
Fruit Growing, Berry Growing, and Viticulture.
Processing and Storage of Crop Products.
Modern Biological Research in Crop Production and Forestry.
Advanced Technologies in the Agricultural Sector.
Technology of Production and Processing of Livestock Products.
Veterinary Medicine.
Agricultural Engineering.
The young scientist opinion.
Journal History:
Scientific journal "AGRICULTURE AND FORESTRY" was founded in 1995; it was entitled as Bulletin of Vinnytsya State Agricultural Institute.
In 2010-2014 was enritled as Collection of scientific works of Vinnytsia National Agrarian University.
It has been named as Agriculture and Forestry since 2015.
Listed in the updated list of scientific professional editions of Ukraine on agricultural sciences under the name Agriculture and Forestry (Order of the Ministry of Education and Science of Ukraine of May 16, 2016; No. 515).
Since 2015, "Agriculture and Forestry". (archive of previous issues for 2015-2019) at http://forestry.vsau.edu.ua/.
The journal “Agriculture and Forestry (ISSN: 2707-5826)” passed the evaluation process of Index Copernicus positively and is indexed in the database of ICI Journals Master List ICV for 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 is presented in the full list of indexed journals in the Master List International List
https://journals.indexcopernicus.com/search/details?id=65401
According to the order of the Ministry of Education and Science of Ukraine dated 17.03.2020 № 409. The journal Agriculture and Forestry is included in the List of scientific professional publications of Ukraine Category "B" in agricultural sciences (specialties) - 101, 201, 202, 203, 205, 206.
According to the decision of the National Council of Television and Radio Broadcasting of Ukraine dated 25.04.2024 No. 1337 scientific journal “Agriculture and Forestry” has the ID of the Media R30-05174.
All materials are distributed under the Creative Commons Attribution 4.0 International Public License (CC BY 4.0), which allows others to share and adapt the work with proper acknowledgment of authorship and the first publication in this сollection.
