References
- Hope Growers of America. 2018. USA hops 2018 statistical report. Hop Grow. Am., available at: https://www.usahops.org/img/blog_pdf/168.pdf.
- Bridge, J. and Page, S. L. J. 1980. Estimation of root-knot nematode infestation levels on roots using a rating chart. International Journal of Pest Management 26:296–298.
- Brito, J. A., Subbotin, S. A., Desaeger, J., Achinelly, F. and Qiu, S. 2018. First report of the root-knot nematode (Meloidogyne javanica) infecting hops (Humulus lupulus) in Florida, USA. Journal of Nematology 50:1–2.
- Cobb, S. G. 1962. First record of hop cyst nematode (Heterodera humuli Filipjev, 1934) in the United States. Plant Disease Report 46:541.
- De Grisse, A. and Gillard, A. 1963. Morphology and biology of hop cyst eelworm (Heterodera humuli Filipjev 1934). Nematologica 9:41–48.
- Floyd, R., Abebe, E., Papert, A. and Blaxter, M. 2002. Molecular barcodes for soil nematode identification. Molecular Ecology 11:839–850.
- Foot, M. A. and Wood, F. H. 1982. Potato rot nematode, Ditylenchus destructor (Nematoda: Tylenchida), infecting hops in New Zealand. New Zealand Journal of Experimental Agriculture 10:443–446.
- Forge, T. A. and Kimpinski, J. 2007. “Nematodes”, in Carter, M. R. and Gregorich, E. G. (Eds), Soil sampling and methods of analysis 2nd ed, CRC Press, Boca Raton, FL, pp. 415–425.
- Garcia, M. and Rich, J. R. 1985. Root-knot nematodes in North-Central Florida soybean fields. Nematropica 15:43–48.
- Hafez, S. L., Golden, A. M., Rashid, R. and Handoo, Z. 1992. Plant-parasitic nematodes associated with crops in Idaho and Eastern Oregon. Nematropica 22:193–204.
- Holterman, M., Van Der Wurff, A., Van Den Elsen, S., Van Megen, H., Bongers, T., Holovachov, O, Bakker, J. and Helder, J. 2006. Phylum-wide analysis of SSU rDNA reveals deep phylogenetic relationships among nematodes and accelerated evolution toward crown clades. Molecular Biology and Evolution 23:1792–1800.
- Hussey, R. S. and Barker, K. R. 1973. A comparison of methods of collecting inocula for Meloidogyne spp., including a new technique. Plant Disease Report 57:1025–1028.
- Maggenti, A. R. 1962. Hot water treatment of hop rhizomes for nematode control. California Agriculture October, 11–12.
- Mahaffee, W., Pethybridge, S. and Gent, D. H. 2009. Compendium of hop diseases and pests American Phytopathological Society, St. Paul, MN.
- Pearson, B. J., Smith, R. M. and Chen, J. 2016. Growth, strobile yield, and quality of four Humulus lupulus varieties cultivated in a protected open-sided greenhouse structure. HortScience 51:838–842.
- Pelerents, C., Heungens, A., Dejonckheere, W. and Barbez, D. 1983. Control of nematodes in hops. Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 48:75–77.
- Porazinska, D. L., Duncan, L. W., McSorley, R. and Graham, J. H. 1999. Nematode communities as indicators of status and processes of a soil ecosystem influenced by agricultural management practices. Applied Soil Ecology 13:69–86.
- Steiner, S. 1973. Steiner’s guide to American hops Hopsteiner, New York, NY.
- Turner, S. F., Benedict, C. A., Darby, H., Hoagland, L. A., Simonson, P., Robert Sirrine, J. and Murphy, K. M. 2011. Challenges and opportunities for organic hop production in the United States. Agronomy Journal 103:1645–1654.
- USDA-NASS 2018. National hop report USDA National Agricultural Statistics Service, Washington, DC.
- Watson, T. T., Nelson, L. M., Neilsen, D., Neilsen, G. H. and Forge, T. A. 2017. Soil amendments influence Pratylenchus penetrans populations, beneficial rhizosphere microorganisms, and growth of newly planted sweet cherry. Applied Soil Ecology 117–118:212–220.
- Zhang, H. and Zheng-Li, L. 1989. Histological studies on the root-knot nematodes nonresistsant and resistant root apex of Humulus lupulus L. Acta Botanica Sinica 31:576–580.