Submitted Successfully!
To reward your contribution, here is a gift for you: A free trial for our video production service.
Thank you for your contribution! You can also upload a video entry or images related to this topic.
Version Summary Created by Modification Content Size Created at Operation
1
Vassya Bankova
 -- 1675 2023-12-06 09:21:11 |
2 layout & references
Sirius Huang
 Meta information modification 1675 2023-12-08 02:15:06 |

Video Upload Options

We provide professional Video Production Services to translate complex research into visually appealing presentations. Would you like to try it?
No, upload directly Yes

Confirm

Are you sure to Delete?
Yes No
Cite
If you have any further questions, please contact Encyclopedia Editorial Office.
Bankova, V.; Popova, M. Use of Propolis in Sustainable Agriculture. Encyclopedia. Available online: https://encyclopedia.pub/entry/52417 (accessed on 21 December 2024).
Bankova V, Popova M. Use of Propolis in Sustainable Agriculture. Encyclopedia. Available at: https://encyclopedia.pub/entry/52417. Accessed December 21, 2024.
Bankova, Vassya, Milena Popova. "Use of Propolis in Sustainable Agriculture" Encyclopedia, https://encyclopedia.pub/entry/52417 (accessed December 21, 2024).
Bankova, V., & Popova, M. (2023, December 06). Use of Propolis in Sustainable Agriculture. In Encyclopedia. https://encyclopedia.pub/entry/52417
Bankova, Vassya and Milena Popova. "Use of Propolis in Sustainable Agriculture." Encyclopedia. Web. 06 December, 2023.
Use of Propolis in Sustainable Agriculture
Edit
This entry is adapted from the peer-reviewed paper 10.3390/agrochemicals2040033

Propolis, also known as “bee glue”, is a resinous substance collected by honeybees from various plant sources. For centuries, propolis has been valued for its medicinal properties, primarily in human health applications.  The effectiveness of propolis in controlling common pests and diseases that affect crops, suppressing postharvest illnesses of fruits and vegetables, stimulating plant defenses and increasing stress resistance, is reviewed herein.

propolis pesticides herbicides fungicides bactericides postharvest disease control

1. Introduction

Recent years have seen a significant global drive towards sustainable and ecological agricultural practices. This change is due to growing concerns about the harmful effects of synthetic pesticides and chemical fertilizers on ecosystems and human health [1]. Researchers and farmers are exploring alternative methods to increase crop productivity and ensure the long-term viability of agricultural systems. One such natural solution that is gaining more and more attention is propolis.
Propolis, also known as “bee glue”, is a resinous substance collected by honeybees from various plant sources. For centuries, propolis has been valued for its medicinal properties, primarily in human health applications [2]. However, its potential as a tool for sustainable agriculture has only recently begun to emerge as an area of study and research [3].

2. Propolis Chemical Composition, Origin and Biological Activity

Honeybees, Apis mellifera L., collect resinous materials from plants, such as exudates on buds and leaves, gums, resins, latices, etc., and mix them with wax to produce propolis. Bees use propolis as a building material to fill in holes and cracks in the hive, repair combs and strengthen the thin borders of the combs. Propolis also plays a crucial role in the so-called “social immunity” of the bee colony due to its ability to effectively suppress bacteria, fungi and viruses [4]. It serves as the “chemical weapon” of the bees.
For this reason, bee glue has been used for millennia, by ancient Greek and Roman physicians as an antiseptic and cicatrizing agent. Modern scientific research has confirmed propolis’ antimicrobial potential against fungi, bacteria and viruses, along with a variety of other beneficial pharmacological and health-promoting activities, including antioxidant, anti-inflammatory, hepatoprotective, immunomodulatory, antiallergic, antitumor and antidiabetic properties [2][5][6]. Nowadays, propolis is globally popular as a remedy and is readily available in its pure form or as an ingredient in over-the-counter preparations, cosmetics and health food supplements when combined with other natural products.
The antimicrobial properties of propolis are attributed to its chemical constituents, which are derived from plant resinous material. The most important bioactive propolis constituents, especially in terms of their antimicrobial and antioxidant properties, are considered to be phenolic compounds: flavonoid aglycones, phenolic acids and their esters and prenylated benzophenones [7]. Terpenoids also play an important role in the pharmacological properties of some propolis types [8].
The release of antimicrobial substances is a common phenomenon in the plant kingdom, with numerous plant species producing potent antimicrobial resins to protect their young leaves, vegetative tips and injured tissues [9]. Thus, the very origin of propolis from plant defense materials suggests its potential as a natural substance that can be used in agriculture to protect crop plants from different pests. Scientific research in this field started at the beginning of the 21st century, and interest in the use of propolis as an agrochemical has steadily increased in recent years [2].
An important feature of propolis is that its chemical composition varies greatly depending on the source plant(s). There are different types of propolis, each characterized by specific bioactive plant metabolites. As a result, the number of substances identified as propolis constituents now exceeds 800, but only a fraction of them can be found in a particular propolis sample. Based on their chemistry and plant origin, the most widespread and well-studied types of propolis are briefly listed, together with their most important bioactive marker constituents:
Poplar type (European) propolis:
  • Found in Europe, North America and non-tropical regions of Asia;
  • Plant source: Populus spp. bud exudates;
  • Main biologically active compounds: flavonoids (pinocembrin, chrysin, galangin, pinobanksin 3-O-acetate), phenolic acids (coumaric, ferulic, caffeic) and phenolic acid esters (CAPE, prenyl caffeates) [10][11].
Green Brazilian propolis:
  • Found in Brazil;
  • Plant source: Bacharis dracunculifolia leaves;
  • Main biologically active compounds: p-coumaric acid derivatives (artepillin C, baccharin, drupanin) and flavonoids [12][13].
Red Brazilian propolis:
  • Found in the states of northeastern Brazil;
  • Plant sources: Dalbergia ecastaphyllum resin and Clusia spp. flower resin;
  • Main biologically active compounds: isoflavonoid derivatives (medicarpin, isosativan), prenylated benzophenones. [14][15].
Mediterranean propolis:
  • Found in southern Greece, Mediterranean islands and North Africa;
  • Plant source: Cupressus sempervirens resin;
  • Main biologically active compounds: diterpenoids (isocupressic acid, communic acid, pimaric acid, totarol) [8].
Pacific propolis:
  • Found in the Pacific islands (Okinawa, Taiwan, Hawaii);
  • Plant source: Macaranga tanarius fruit resin;
  • Main biologically active compounds: prenylated flavonoids [16].
Many propolis types contain flavonoids. Plant flavonoids are not only antimicrobial and antioxidant but also have protective properties against some biotic and abiotic stress situations. The polyphenolic structure of flavonoids allows for various modes of action, promoting plant survival in various challenging environments [17].
It is essential to note that different propolis types have varying chemical compositions and may differ in their biological activity. Therefore, researchers should be aware of this variability and work with chemically well-characterized propolis samples.

3. Propolis as Fungicide and Bactericide

Despite the chemical variability of propolis from different parts of the globe, its antimicrobial activity remains consistent. Propolis is collected by bees from materials secreted by plants, which are well known for their important role in plant self-defense. These secretions help preserve vegetative apices, young leaves, injured tissues and many plant species exude highly antibacterial resins [9] This, combined with the well-documented effectiveness of propolis against human pathogens [18], has attracted the attention of scientists searching for natural (“green”) fungicides and bactericides for application in sustainable agriculture [9].
Plant pathogenic fungi are widespread and are among the most dangerous pathogens of important agricultural crops, causing significant losses in quality and yield. It was thus natural for scientists to investigate the effects of propolis on fungal phytopathogens. Reports about these effects are the most numerous among the data on propolis as an agrochemical. Research in this area covers the microorganisms that cause the most significant damage to agricultural production. The potential of propolis to suppress phytopathogenic bacteria has also been demonstrated. Many of the studies have been performed in vivo.
In these studies, propolis was applied as a solution, using mostly ethanolic extracts with varying concentrations. In some cases, aqueous extracts [19][20] and extracts obtained with supercritical fluids [21] were used in the experiments. It is important to note that the use of different solvents, even with the same propolis, will result in different chemical compositions of the solutions.
The mechanism of action of propolis against some phytopathogens has been studied. Pazin et al. [22] investigated the effect of propolis extract on model membranes made of zwitterionic and anionic unilamellar vesicles and found that it significantly interacted with nano-organized amphiphilic structures, modifying their physicochemical and structural properties. In a later study, the same research group demonstrated that artepillin C in Brazilian green propolis increased the permeability of membranes with relatively high fluidity in their lateral structure [23]. The number of such studies is limited; further research on the mechanism of action of propolis on microbial plant pathogens is necessary.
In addition to its action against phytopathogens, propolis can activate the defense mechanisms of plants. Guginski-Piva et al. [24] demonstrated that propolis application resulted in the induction of phytoalexins in soybean (Glycine max) cotyledons, potentially helping to control the powdery mildew. Recently, propolis extracts were also tested for their capacity as plant defense activators of the defense response genes WRKY70 and CaBP22 in Arabidopsis thaliana; propolis induced the expression of these genes [25].
The antimicrobial properties of propolis have been used not only for plant protection but also in postharvest preservation of the quality of economically important fruits and vegetables [26]. Postharvest losses of fruits and vegetables range from an estimated 5% to more than 20%, and postharvest fungicides have traditionally been the main for controlling these losses. However, due to the harmful effects of synthetic fungicides on human health, as well as the development of pathogen resistance to many of the important preparations, the use of postharvest fungicides is progressively decreasing [26][27].

4. Propolis as Herbicide

Weeds are among the most significant causes of severe damage to crops, alongside plant pests and diseases. A large number of pesticides are used to control weeds, most of them being chemically synthesized. Often these herbicides pose risks to people, pollinators and other non-target creatures [28]. Due to this reliance on pesticides, several issues arise, including resistance and secondary pest outbreaks, as well as environmental and health risks. Growing concerns have invigorated the search for new environmentally compatible herbicides of natural origin [29][30].
Given the diverse reported bioactivities of propolis, it has been a subject of research in this context. Reports dating back to the 1960s mention the phytoinhibitory and phytotoxic activities of propolis extracts [31] (and references cited therein). It is worth noting that there are publications describing the prevention or delayed germination of seeds from cultivated plants by propolis extracts [32][33]. Sorkun et al. [32] found that Turkish propolis could inhibit the division of plant cells, while King-Diaz et al. [30] demonstrated that individual flavonoids found in Mexican propolis inhibit photophosphorylation in freshly lysed chloroplasts.

5. Propolis as Insecticide

Honeybees use propolis to defend their colonies against microbial pathogens and it can also protect them against other pests. Invaders and parasites, such as insects and arthropods, must be stopped and neutralized within the hive. It has been demonstrated that propolis can have a negative impact on the reproduction of their major ectoparasite, the arthropod Varroa destructor [34], and that it is toxic to the larvae of another dangerous pest, the lesser wax moth, Achroia grisella [35]. These effects suggest that propolis could be useful in protecting crops from arthropod and insect pests.
Ethanol extracts of propolis were used in most experiments, although aqueous extracts also showed activity [36]. However, not all experiments demonstrated a high potential for propolis. For example, in the case of the larger grain borer Prostephanus truncatus, propolis extract had only a week effect on mortality [37]. The lack of studies on the mechanism of action of propolis and/or its constituents against arthropods and insects is evident; future studies should aim to clarify this.

References

  1. Tripathi, S.; Srivastava, P.; Devi, R.S.; Bhadouria, R. Influence of synthetic fertilizers and pesticides on soil health and soil microbiology. In Agrochemicals Detection, Treatment and Remediation; Prasad, M.N.V., Ed.; Butterworth-Heinemann: Cambrridge, MA, USA, 2020; pp. 25–54.
  2. Hossain, R.; Quispe, C.; Khan, R.A.; Saikat, A.S.M.; Ray, P.; Ongalbek, D.; Yeskaliyeva, B.; Jain, D.; Smeriglio, A.; Trombetta, S.; et al. Propolis: An update on its chemistry and pharmacological applications. Chin. Med. 2022, 17, 100.
  3. Carvalho, G.J.L.D.; Sodré, G.D.S. Application of propolis in agriculture. Arq. Inst. Biol. 2021, 88, e0632019.
  4. Bankova, V.; Popova, M.; Trusheva, B. The phytochemistry of the honeybee. Phytochemistry 2018, 155, 1–11.
  5. Banskota, A.H.; Tezuka, Y.; Kadota, S. Recent progress in pharmacological research of propolis. Phytother. Res. 2001, 15, 561–571.
  6. Sforcin, J.M.; Bankova, V. Propolis: Is there a potential for the development of new drugs? J. Ethnopharmacol. 2011, 133, 253–260.
  7. Kasote, D.; Bankova, V.; Viljoen, A.M. Propolis: Chemical diversity and challenges in quality control. Phytoch. Rev. 2022, 21, 1887–1911.
  8. Graikou, K.; Popova, M.; Gortzi, O.; Bankova, V.; Chinou, I. Characterization and biological evaluation of selected Mediterranean propolis samples. Is it a new type? LWT Food Sci. Technol. 2016, 65, 261–267.
  9. Shuaib, M.; Ali, A.; Ali, M.; Panda, B.P.; Ahmad, M.I. Antibacterial activity of resin rich plant extracts. J. Pharm. Bioallied Sci. 2013, 5, 265–269.
  10. Bankova, V.; Popova, M.; Bogdanov, S.; Sabatini, A.G. Chemical composition of European propolis: Expected and unexpected results. Z. Naturforsch. C 2002, 57, 530–533.
  11. Okińczyc, P.; Szumny, A.; Szperlik, J.; Kulma, A.; Franiczek, R.; Żbikowska, B.; Krzyzanowska, B.; Sroka, Z. Profile of polyphenolic and essential oil composition of polish propolis, black poplar and aspens buds. Molecules 2018, 23, 1262.
  12. Bankova, V.; Boudourova-Krasteva, G.; Sforcin, J.M.; Frete, X.; Kujumgiev, A.; Maimoni-Rodella, R.; Popov, S. Phytochemical evidence for the plant origin of Brazilian propolis from São Paulo State. Z. Naturforsch. C 1999, 54, 401–405.
  13. Salatino, A.; Salatino, M.L.F.; Negri, G. How diverse is the chemistry and plant origin of Brazilian propolis? Apidologie 2021, 52, 1075–1097.
  14. Trusheva, B.; Popova, M.; Bankova, V.; Simova, S.; Marcucci, M.C.; Miorin, P.L.; Pazin, F.d.R.; Tsvetkova, I. Bioactive constituents of Brazilian red propolis. Evid. Based Complement. Altern. Med. 2006, 3, 249–254.
  15. Freires, I.A.; de Alencar, S.M.; Rosalen, P.L. A pharmacological perspective on the use of Brazilian Red Propolis and its isolated compounds against human diseases. Eur. J. Med. Chem. 2016, 110, 267–279.
  16. Shahinozzaman, M.; Obanda, D.N.; Tawata, S. Chemical composition and pharmacological properties of Macaranga-type Pacific propolis: A review. Phytother. Res. 2021, 35, 207–222.
  17. Shah, A.; Smith, D.L. Flavonoids in agriculture: Chemistry and roles in biotic and abiotic stress responses, and microbial associations. Agronomy 2020, 10, 1209.
  18. Zulhendri, F.; Chandrasekaran, K.; Kowacz, M.; Ravalia, M.; Kripal, K.; Fearnley, J.; Perera, C.O. Antiviral, Antibacterial, Antifungal, and Antiparasitic Properties of Propolis: A Review. Foods 2021, 10, 1360.
  19. Souza, E.; Perino, F.; Moscato, B.; Freitas, P.; Blumer, S.; Cardoso, A.; BoniniI, C.; Bonini Neto, A. Extract of propolis in control of Penicillium sp. and in the quality of cauliflower seeds. Braz. Arch. Biol. Technol. 2017, 11, 135–141.
  20. Sampietro, D.A.; Bertini Sampietro, M.S.; Vattuone, M.A. Efficacy of Argentinean propolis extracts on control of potato soft rot caused by Erwinia carotovora subsp. J. Sci. Food Agric. 2020, 100, 4575–4582.
  21. Çakar, G.; Sivrikaya, I.S.; Karakaya, E.; Güller, A. Inhibition effect of different propolis extracts against Fusarium solani in vitro. Avrupa Bilim Teknoloji Dergisi 2022, 35, 82–88.
  22. Pazin, W.M.; Santos, S.N.; Queiroz, S.C.; Soares, A.E.E.; Ito, A.S. In vitro studies of Brazilian propolis against a phytopathogen agent: Analyzing bioactivity and mechanism of action in model membranes. Rev. Bras. Fís. Méd. 2014, 8, 2–5.
  23. Pazin, W.M.; Santos, S.N.; Queiroz, S.C.; Bagatolli, L.; Soares, A.E.; Melo, I.S.; Ito, A.S. Bioactivity and action mechanism of green propolis against Pythium aphanidermatum. An. Acad. Bras. Cienc. 2019, 91, e20180598.
  24. Guginski-Piva, C.A.; dos Santos, I.; Wagner Júnior, A.; Winter Heck, D.; Faber Flores, M.; Pazolini, K. Propolis for the control of powdery mildew and the induction of phytoalexins in cucumber. Idesia 2015, 33, 39–47.
  25. Ateş, M.; Özkurt, N.; Bektaş, Y. Comparative evaluation of two commercial propolis extracts as plant defense activator and antimicrobial agent against Pseudomonas syringae pv. tomato (Pst) strain DC3000. Türkiye Tarım Araşt. Derg. 2021, 8, 213–219.
  26. Kahramanoğlu, İ.; Okatan, V.; Wan, C. Biochemical composition of propolis and its efficacy in maintaining postharvest storability of fresh fruits and vegetables. J. Food Qual. 2020, 2020, 8869624.
  27. Rahul, S.N.; Khilari, K.; Sagar, S.; Chaudhary, S.; Kumar, S.; Vihan, N.; Tomar, A. Challenges in postharvest management of fungal diseases in fruits and vegetables—A review. South Asian J. Food Technol. Environ. 2015, 1, 126–130.
  28. Dadgostar, S.; Nozari, J. Evaluation of propolis extract in preventing weed seed germination. Proc. Int. Acad. Ecol. Environ. Sci. 2020, 10, 125–130.
  29. Pimentel, D. Pests and their control. In CRC Handbook of Natural Pesticides: Methods: Theory, Practice and Detection; Bhushan Mandova, N., Ed.; CRC Press Inc.: Boca Eaton, FL, USA, 1985; Volume 1, pp. 3–19.
  30. King-Díaz, B.; Granados-Pineda, J.; Bah, M.; Rivero-Cruz, J.F.; Lotina-Hennsen, B. Mexican propolis flavonoids affect photosynthesis and seedling growth. J. Photochem. Photobiol. B Biol. 2015, 151, 213–220.
  31. Sorkun, K.; Bozcuk, S.; Gömürgen, A.N.; Tekin, F. An inhibitory effect of propolis on germination and cell division in the root tips of wheat seedlings. In Bee Products: Properties, Applications, and Apitherapy; Mizrahi, A., Lensky, Y., Eds.; Springer: Boston, MA, USA, 1997; pp. 129–135.
  32. Sorkun, K.; Bozcuk, S. Investigation of the effect of propolis on seed germination of some culture plants. In Proceedings of the XIIth National Biology Conference, Edirne, Turkey, 6–8 July 1994; pp. 54–59.
  33. Vică, M.L.; Glevitzky, M.; Heghedűş-Mîndru, R.C.; Dumitrel, G.A.; Heghedűş-Mîndru, G.; Popa, M.; Faur, D.M.; Bâlici, Ș.; Teodoru, C.A. Phyto-Inhibitory and Antimicrobial Activity of Brown Propolis from Romania. Antibiotics 2023, 12, 1015.
  34. Pusceddu, M.; Annoscia, D.; Floris, I.; Frizzera, D.; Zanni, V.; Angioni, A.; Satta, A.; Nazzi, F. Honeybees use propolis as a natural pesticide against their major ectoparasite. Proc. R. Soc. B Biol. Sci. 2021, 288, 20212101.
  35. Ararso, Z.; Legesse, G. Insecticidal action of honeybees propolis extract against larvae of lesser wax moth. Agric. Biol. J. N. Am. 2016, 7, 302–306.
  36. Marouf, A.E.; Abd-Allah, G.E.; Shalaby, M.M. Effect of propolis extracts and Bacillus thuringiensis on leafminer fly Liriomyza sativae (Diptera: Agromyzidae). Egypt. J. Plant Prot. Res. Inst. 2021, 4, 222–229.
  37. Osipitan, A.A.; Babayemi, I.S.; George-Onaho, J.A.; Ete, J.A. Evaluation of bee propolis and some plant products in the management of Larger Grain Borer, Prostephanus truncatus (Coleoptera: Bostrichidae) in stored maize. Int. J. Agricult. Biosci. 2018, 7, 135–138.
More
© Text is available under the terms and conditions of the Creative Commons Attribution (CC BY) license; additional terms may apply. By using this site, you agree to the Terms and Conditions and Privacy Policy.
Upload a video for this entry
Information
Subjects: Agriculture, Dairy & Animal Science
Contributors MDPI registered users' name will be linked to their SciProfiles pages. To register with us, please refer to https://encyclopedia.pub/register :
Vassya Bankova
,
Milena Popova
View Times: 414
Revisions: 2 times (View History)
Update Date: 08 Dec 2023
Table of Contents
    1000/1000
    Hot Most Recent
    Video Production Service
    Feedback