Hop dry matter yield and cone quality responses to amino acid and potassium-rich foliar spray applications

References

• Abd El-Razek, E. , F. Haggag , M. M. M. Abd-El-Migeed , and E. S. El-Hady . 2018. Combined effects of soil applications of humic acid and foliar spray of amino acids on yield and fruit quality of 'Florida Prince' peach trees under calcareous soil conditions. Bioscience Research 15 (4):3270–82.
   Web of Science ®Google Scholar
• Abdelwanise, F. M. , S. A. Saleh , M. I. Ezzo , S. S. Helmy , and M. A. Abodahab . 2017. Response of moringa plants to foliar application of nitrogen and potassium fertilizers. Acta Horticulturae 1158:187–94.
   Google Scholar
• Abram, V. , B. Čeh , M. Vidmar , M. Hercezi , N. Lazić , V. Bucik , S. S. Možina , I. J. Košir , M. Kač , L. Demšar , et al. 2015. A comparison of antioxidant and antimicrobial activity between hop leaves and hop cones. Industrial Crops and Products 64:124–34. doi: 10.1016/j.indcrop.2014.11.008.
   Web of Science ®Google Scholar
• Afonso, S. , M. Arrobas , and M. A. Rodrigues . 2020. Soil and plant analyses to diagnose hop fields irregular growth. Journal of Soil Science and Plant Nutrition 20 (4):1999–2013. doi: 10.1007/s42729-020-00210-4).
   Web of Science ®Google Scholar
• Ahmad, Z. , S. Anjum , E. A. Waraich , M. A. Ayub , T. Ahmad , R. M. S. Tariq , R. Ahmad , and M. A. Iqbal . 2018. Growth, physiology, and biochemical activities of plant responses with foliar potassium application under drought stress– A review. Journal of Plant Nutrition 41 (13):1734–43. doi: 10.1080/01904167.2018.1459688.
   Web of Science ®Google Scholar
• Almaguer, C. , C. Schönberger , M. Gastl , E. K. Arendt , and T. Becker . 2014. Humulus lupulus- a story that begs to be told. A review. Journal of the Institute of Brewing 120:n/a–314. doi: 10.1002/jib.160.
   Web of Science ®Google Scholar
• Bryson, G. , H. Mills , D. Sasseville , J. J. Jones , and A. Barker . 2014. Plant analysis handbook III: A guide to sampling, preparation, analysis and interpretation for agronomic and horticultural crops . Georgia: Micro-Macro Publishing.
   Google Scholar
• Ceh, B. , M. Kac , I. J. Kosir , and V. Abram . 2007. Relationships between xanthohumol and polyphenol content in hop leaves and hop cones with regard to water supply and cultivar. International Journal of Molecular Sciences 8 (9):989–1000. doi: 10.3390/i8090989.
   Web of Science ®Google Scholar
• Champagne, A. , and M. Boutry . 2017. A comprehensive proteome map of glandular trichomes of hop (Humulus lupulus L.) female cones: Identification of biosynthetic pathways of the major terpenoid-related compounds and possible transport proteins. Proteomics 17 (8):1600411. doi: 10.1002/pmic.201600411.
   Web of Science ®Google Scholar
• Clark, S. M. , V. Vaitheeswaran , S. J. Ambrose , R. W. Purves , and J. E. Page . 2013. Transcriptome analysis of bitter acid biosynthesis and precursor pathways in hop (Humulus lupulus). BMC Plant Biology 13 (1):12 doi: 10.1186/1471-2229-13-12.
   PubMed Web of Science ®Google Scholar
• Clescerl, L. , A. Greenberg , and A. Eaton . 1998. Standard methods for water and wastewater analysis . Washington DC: American Public Health Association.
   Google Scholar
• Dean, L. 2019. Foliar fertilizer market witnessing increasing penetration of nitrogen-based variants; [accessed 2020 Feb 15]. https://www.worldfertilizer.com/special-reports/22102019/foliar-fertilizer-market-witnessing-increasing-penetration-of-nitrogen-based-variants//.
   Google Scholar
• Dimkpa, C. O. , J. Fugice , U. Singh , and T. D. Lewis . 2020. Development of fertilizers for enhanced nitrogen use efficiency - Trends and perspectives. The Science of the Total Environment 731:139113 doi: 10.1016/j.scitotenv.2020.139113.
   PubMed Web of Science ®Google Scholar
• Drobek, M. , M. Frąc , and J. Cybulska . 2019. Plant Biostimulants: Importance of the quality and yield of horticultural crops and the improvement of plant tolerance to abiotic stress-a review. Agronomy 9 (6):335. doi: 10.3390/agronomy9060335.
   Web of Science ®Google Scholar
• EBC Analysis committee . 1998. Analytica EBC, Hans Carl Getränke Fachverlag, Nürenberg, Method 7.7.
   Google Scholar
• Fageria, N. , M. B. Filho , A. Moreira , and C. Guimarães . 2009. Foliar fertilization of crop plants. Journal of Plant Nutrition 32 (6):1044–64. doi: 10.1080/01904160902872826.
   Web of Science ®Google Scholar
• Gingrich, C. , J. Hart , and N. Christensen . 1994. Hops; [accessed 2019 Apr 13]. https://catalog.extension.oregonstate.edu/fg79/html/.
   Google Scholar
• Halpern, M. , A. Bar-Tal , M. Ofek , D. Minz , T. Muller , and U. Yermiyahu . 2015. Chapter two - the use of biostimulants for enhancing nutrient uptake. Advances in Agronomy 130:141–74.
   Google Scholar
• Hasanuzzaman, M. , Bhuyan, M. H. M. B. Nahar, K. Hossain, M. S. Al Mahmud, J. Hossen, M. S. Masud, A. A. C. and Moumita Fujita, M. 2018. Potassium: A vital regulator of plant responses and tolerance to abiotic stresses. Agronomy 8 (3):31. doi: 10.3390/agronomy8030031.
   Web of Science ®Google Scholar
• Hawkesford, M. , W. Horst , T. Kichey , H. Lambers , J. Schjoerring , I. S. Møller , and P. White . 2012. Functions of macronutrients. In Marschner's mineral nutrition of higher plants , ed. P. Marschner , 3rd ed., 135–89. London, UK: Elsevier.
   Google Scholar
• Ilie, A. V. , C. Petrișor , and D. Hoza . 2018. Effect of different amino acid foliar fertilizers on yield and fruit quality of 'redix' apple cultivar. Scientific Papers. Series B. Horticulture 62:101–104.
   Web of Science ®Google Scholar
• Jelínek, L. , M. Doleckova , M. Karabin , T. Hudcova , B. Kotlikova , and P. Dostálek . 2012. Influence of growing area, plant age, and virus infection on the contents of hop secondary metabolites. Czech Journal of Food Sciences 30 (6):541–7. doi: 10.17221/50/2012-CJFS.
   Web of Science ®Google Scholar
• Kathpalia, R. , and S. C. Bhatla . 2018. Plant mineral nutrition. In Plant physiology, development and metabolism , ed. S. C. Bhatla and M. A. Lal , 37–81. Singapore: Springer.
   Google Scholar
• Kraiser, T. , D. E. Gras , A. G. Gutiérrez , B. González , and R. A. Gutiérrez . 2011. A holistic view of nitrogen acquisition in plants. Journal of Experimental Botany 62 (4):1455–66. doi: 10.1093/jxb/erq425.
   PubMed Web of Science ®Google Scholar
• Lakanen, E. , and R. Erviö . 1971. A comparison of eight extractants for the determination of plant available micronutrients in soils. Helsingin yliopiston rehtorin professori Erkki Kivisen juhlajulkaisu/Viljo Puustjärvi.
   Google Scholar
• Lal, M. A. , 2018a. Nitrogen metabolism. In Plant physiology, development and metabolism , ed. S. C. Bhatla , M. A. Lal , 425–80. Singapore: Springer.
   Google Scholar
• Lal, M. A. , 2018b. Sulfur, phosphorus, and iron metabolism in plants. In Plant physiology, development and metabolism , ed. S. C. Bhatla and M. A. Lal , 481–515. Singapore: Springer.
   Google Scholar
• Lambers, H. , F. S. Chapin , and T. L. Pons . 2008. Mineral nutrition. In Plant physiological ecology , ed. H. Lambers , F. S. Chapin and T. L. Pons , 255–320. New York (NY): Springer
   Google Scholar
• McAllister, C. H. , P. H. Beatty , and A. G. Good . 2012. Engineering nitrogen use efficient crop plants: The current status. Plant Biotechnology Journal 10 (9):1011–25. doi: 10.1111/j.1467-7652.2012.00700.x.
   PubMed Web of Science ®Google Scholar
• Noroozlo, Y. A. , M. K. Souri , and M. Delshad . 2019. Effects of foliar application of glycine and glutamine amino acids on growth and quality of sweet basil. Advances in Horticultural Science 33 (4):495–501.
   Google Scholar
• Procházka, P. ,. P. Štranc , K. Pazderů , J. Vostřel , and J. Řehoř . 2018. Use of biologically active substances in hops. Plant, Soil and Environment 64 (12):626–32. doi: 10.17221/655/2018-PSE.
   Web of Science ®Google Scholar
• Schulze, E. D. , E. Beck , N. Buchmann , S. Clemens , K. Müller-Hohenstein , and M. Scherer-Lorenzen . 2019. Nutrient relations. In Plant ecology , ed. E. D. Schulze , E. Beck , N. Buchmann , S. Clemens , K. Müller-Hohenstein and M. Scherer-Lorenzen , 367–99. Berlin: Springer.
   Google Scholar
• Shehata, S. ,. H. S. Abdel-Azem , E.-Y A. Abou , and A. El-Gizawy . 2011. Effect of foliar spraying with amino acids and seaweed extract on growth chemical constitutes, yield and its quality of celeriac plant. European Journal of Scientific Research 58 (2):257–65.
   Google Scholar
• Shehata, S. A. , M. M. El-Mogy , and H. F. Y. Mohamed . 2019. Postharvest quality and nutrient contents of long sweet pepper enhanced by supplementary potassium foliar application. International Journal of Vegetable Science 25 (2):196–209. doi: 10.1080/19315260.2018.1523816.
   Google Scholar
• Small, E. 2016. Hop (Humulus lupulus)–A bitter crop with sweet prospects. Biodiversity 17 (3):115–27. doi: 10.1080/14888386.2016.1199327.
   Google Scholar
• Temminghoff, E. E. J. M. , and V. G. Houba . 2004. Plant analysis procedures , ed. E. J. M. Temminghoff and V. J.G Houba , 2nd ed. Netherlands: Springer
   Google Scholar
• Tsurumaru, Y. , K. Sasaki , T. Miyawaki , Y. Uto , T. Momma , N. Umemoto , M. Momose , and K. Yazaki . 2012. HlPT-1, a membrane-bound prenyltransferase responsible for the biosynthesis of bitter acids in hops. Biochemical and Biophysical Research Communications 417 (1):393–8. doi: 10.1016/j.bbrc.2011.11.125.
   PubMed Web of Science ®Google Scholar
• Turner, S. F. , C. A. Benedict , H. Darby , L. A. Hoagland , P. Simonson , J. R. Sirrine , and K. M. Murphy . 2011. Challenges and opportunities for organic hop production in the United States. Agronomy Journal 103 (6):1645–54. doi: 10.2134/agronj2011.0131.
   Web of Science ®Google Scholar
• Valentinuzzi, F. , M. Maver , S. Fontanari , D. Mott , G. Savini , R. Tiziani , Y. Pii , T. Mimmo , and S. Cesco . 2018. Foliar application of potassium-based fertilizer improves strawberry fruit quality. Acta Horticulturae 1217 (1217):379–84. doi: 10.17660/ActaHortic.2018.1217.48.
   Google Scholar
• Van Reeuwijk, L. 2002. Procedures for soil analysis. Technical Paper 9 . Wageningen: International Soil Reference and Information Centre.
   Google Scholar
• Yu, F. , X. Wang , Y. Yao , J. Lin , Y. Huang , D. Xie , K. Liu , and Y. Li . 2020. Manganese accumulation and plant physiology behavior of Camellia oleifera in response to different levels of potassium fertilization. International Journal of Phytoremediation 22 (10):1075–10. doi: 10.1080/15226514.2020.1726871.
   PubMed Web of Science ®Google Scholar