Сільське господарство та лісівництво

Svitlana Stotska, Ph.D. in Agriculture, Associate professor of the Plant Growing Department of the National University of Polissia (7 Staryi Boulevard, Zhytomyr 10002, E-mail: olegst1999@meta.ua).

Vira Moisiienko, D.Sc. in Agriculture, Head of the Plant Growing Department of the National University of Polissia (7 Staryi Boulevard, Zhytomyr 10002, E-mail: veraprof@ukr.net).

Vasyl Panchyshyn, Ph.D. in Agriculture, Senior lecturer (professor) of the Plant Growing Department of the National University of Polissia (7 Staryi Boulevard, Zhytomyr 10002, E-mail: panch22@ukr.net).

Research findings are given herein concerning Foeniculum Vulgare (common fennel) sowing method optimization with the implementation of the organic cultivation technique in a climate of the Polissia region, having an impact on the targeting of the main crop outputs. Common fennel is grown mainly in the southern and western regions of Ukraine. However, an option to grow fennel in a climate of the Polissia region has become real because of changes in the climatic conditions. The demand for domestically made products involving niche medicinal herbs has grown significantly in these recent times. Common fennel is known to be among the most popular niche medicinal crops. At the same time, a demand arose for increasing crop cultivation areas, as well as geographical spread thereof. It is found that the implementation of a wide-row sowing method (60 cm) has contributed to the increased seed yield of common fennel. Maximum gain in green weight of common fennel has been noted during main vegetative phases of the crop sown with a wide-row technique (60 cm), i.e. 2,471 g/sq.m in blooming period. The photosynthetic activity of fennel plants has been varied with exposure to the factor investigated. Assimilating leaf area of common fennel was ranged from 24.2 to 25.5 thousand sq.m/hectare, photosynthetic potential: from 1.512 to 1.685 million sq.m / hectare * 24h, and net photosynthetic productivity: from 3.39 to 3.65 g/sq.m * 24h. Implementation of the ordinary row sowing method (15 cm) negatively affected both the development of photosynthetic activity and the yielding ability of common fennel seeds. Over the years of research (2017-2019), the highest yield of common fennel seeds, i.e. 0.96 T/hectare (on average) was achieved with the crop sown with rows spaced 60 cm between each other. Due to the said option, the highest possible yield of dry matter (6.10 T/hectare) was achieved, thus providing for the gain of 1.13 tons per hectare. 

1. Dmytryk P. (2019). Produktyvnist fenkhelia zvychainoho sortu Chernivetskyi 3 za riznykh strokiv sivby [Productivity of fennel of the usual grade Chernivtsi 3 at different terms of sowing]. Visnyk Lviv. nats. ahrar. Universytetu − Bulletin of Lviv. nat. agrarian. University.isnyk Lviv. nat. agrarian. university. 23. 57–60. [in Ukrainian].

2. Makuha O.V. (2018). Posevnye kachestva semyan fenhelya obyknovennogo (Foeniculum vulgare mill.) [Sowing qualities of ordinary fennel seeds (Foeniculum vulgare mill.)]. Vestnik Prikaspiya − Caspian Bulletin. 1. 14–18.

3. Makukha O.V., Fedorchuk M.I. (2013). Vplyv temperaturnoho rezhymu na dynamiku rozvytku fenkheliu zvychainoho v posushlyvykh umovakh pivdnia Ukrainy [Influence of temperature regime on the dynamics of fennel development in arid conditions of the south of Ukraine]. Nauk.-tekhn. biul. Instytutu oliinykh kultur NAAN. − Science and technology bul. Institute of Olive Cultures NAAS. 18. 106–112. [in Ukrainian].

4. Moisiienko V.V., Stotska S.V. (2019). Ahrotekhnichni pryiomy vyroshchuvannia fenkheliu zvychainoho v umovakh Polissia [Agrotechnical methods of growing fennel in Polissya]. Naukovi horyzonty.− Science horizons. 1 (74). 11–17. [in Ukrainian].

5. Solohub Yu.O. (2017). Model rozvytku vyrobnytstva nishevoi produktsii v Ukraini (na prykladi likarskykh roslyn) [Model rozvytku vyrobnytstva nishevoi produktsii v Ukraini (na prykladi likarskykh roslyn)]. Visnyk ZhNAEU − Bulletin of ZhNAEU. 2(62), 2. 116–121. [in Ukrainian].

6. Stroianovskyi V.S. (2018). Urozhainist i yakist plodiv fenkheliu zvychainoho zalezhno vid tekhnolohichnykh faktoriv v umovakh Lisostepu Zakhidnoho [Yield and quality of fennel fruits depending on technological factors in the conditions of the Western Forest-Steppe]. Tavriiskyi naukovyi visnyk − Taurian Scientific Bulletin. 101. 116–120. [in Ukrainian].

7. Supikhanov B.K. (2017). Nishevi kultury [Niche cultures]. Visnyk ahrarnoi nauky. 4. 58–64. [in Ukrainian].

8. Khomina V.Ya., Stroianovskyi V.S. (2020). Urozhainist ta yakist fenkheliu zvychainoho zalezhno vid tekhnolohichnykh faktoriv v umovakh Lisostepu Ukrainy [Yield and quality of fennel depending on technological factors in the Forest-Steppe of Ukraine]. Podilskyi visnyk: silske hospodarstvo, tekhnika, ekonomika. − Podolsk Bulletin: agriculture, technology, economics. 32. 73–80. [in Ukrainian].

9. Bisset N.G. (1994). Herbal drugs and phytopharmaceuticals. Boca Raton : CRC Press.

10. Dua A., Garg G., Mahajan R. (2013). Polyphenols, flavonoids and antimicrobial properties of methanolic extract of fennel (Foeniculum vulgare Miller). European Journal of Experimental Biology. 3 (4). 203–208. 

11. Antidiabetic activities of Foeniculum vulgare mill. Essential oil in streptozotocin-induced diabetic rats. / N.A. El-Soud, N. El-Laithy, G. El-Saeed et al. Macedonian Journal of Medical Sciences. 2011. 4 (2). 139–146. 

12. Grashoff K. (2006). Bitterer und Süßer Fenchel. Foeniculum vulgare Mill. ssp. Arzneipflanzen. Teil VIII. Die PTA in der Apotheke. 35. 70–72.

13. Koppula S., Kumar H. (2013). Foeniculum vulgare Mill (Umbelliferae) attenuates stress and improves memory in wister rats. Tropical Journal of Pharmaceutical Research. 12 (4). 553–558. 

14. Meenakshi Ramgiri, Reena Nair. (2020). Evaluation of Fennel (Foeniculum vulgare Mill) Genotypes for Seed Yield and its Attributing Traits in Madhya Pradesh, India. Int. J. Curr. Microbiol. App. Sci. 9 (03). 742–746. 

15. Weiss E.A. (2002). Spice crops. Wallingford : CABI Publishing.