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is often underestimated because above-ground symptoms are not always obvious. No recent data are available regarding damage caused by these pathogens to this crop, but it is known that controlling them raises yields by between 8% and 40%, depending on the species of nematode and hybrid planted.
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Rotations on wetland rice in
Florida is one of the options. Many of the nematodes that feed on sugarcane are able to feed on rice under dry conditions. However, because rice is normally grown in standing water, most of the nematodes are killed by the flooded conditions. Using oil cake from
314:. Sugarcane grown in soil amended 6 months previously with sawdust, sugarcane trash, grass hay or lucerne hay had 78%, 61%, 96% and 92%, respectively, fewer lesion nematodes in roots than sugarcane growing in non-amended soil. Amendments with high C/N ratios are most effective.
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is considered the primary nematode. Where the number of nematode individual exceeds 100 per 200 gram pre planting soil or above 200 per 250 gram soil or 1 gram dry roots at mid- season, there are a significant reduction of sugarcane yield. The economic damage from
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populations can be controlled through by weed-free fallow. A few nematicides are labeled for use on sugarcane. Mocap (ethoprop) and telone products are common nematicides used in
Florida to control wireworms and also labeled to control plant parasitic nematodes.
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plants on sugarcane fields can reduce the number of plant parasitic nematodes. However, this management has a temporary effect because a high concentration of these nematodes will be resurged within a year of growing fields.
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becomes a concern to farmers when the number feeding on the roots exceeds a certain threshold, above which the plant is unable to grow normally. This threshold varies according to the species of nematode. For
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445:. ENY-053 (IN5, Entomology & Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida.
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204:. Esophagus overlaps ventrally. Monovarial, oviduct indistinct, prodelphic and short uterus. Phasmids slightly posterior to mid-tail.
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Vertical distribution of the root lesion nematode, Pratylenchus zeae infesting sugarcane in relation to soil type and growing season
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350:(Nematoda : Pratylenchidae) : Diagnosis, Biology, Pathogenicity and Management. Brill Academic Publishers.
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253:(per gram of roots) is 300 while threshold for old ratoons (per gram of roots) is over 900. Crop rotation with
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Nematode assays need to be done before stepping on any managements later. Threshold for plant and first
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Organic amendments enhance biological suppression of plant-parasitic nematodes in sugarcane soils
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Stirling, G.R., Wilson, E.J., Stirling, A.M., Pankhurst, C.E., Moody, P.W. and Bell, M.J (2003).
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Female is slender, 0.4–0.55 mm long. Body almost straight when heated. Low and flat
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363:(2000). CIRAD Publication Service Montpellier, France, pp 299-305.
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region. Labial region not offset from the body. Short and strong
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Montasser S.A, Korayem A.M, Youssef M.M.A, Mohamed M.M.M (2015).
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231:, because the level exceeds in many fields in Australia so that
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189:
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in the control of lesion nematode, Pratylenchus zeae in rice
462:. Central Rice Research Institute, Cuttack, Orissa, India.
429:. Proc. Aust. Soc. Sugar Cane Technol., Vol. 25, 2003.
475:. Sci. Agri. 10 (2), 2015: 95-97 © PSCI Publications.
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Studies on the effect of different oil-cakes and two
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172:found on potatoes, maize, cereal, tobacco, coffee,
443:Plant parasitic nematodes on sugarcane in Florida
8:
486:Plant-parasitic nematodes of crops in Belize
484:Bridge, J., D. J. Hunt, and P. Hunt. 1996.
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507:Nemaplex. University of California, Davis.
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207:Male is extremely rare, not essential for
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342:Castillo, Pablo, Vovlas, Nicola (2007).
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408:: CS1 maint: archived copy as title (
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344:Nematology Monographs and Perspectives
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632:78843e63-d020-438d-8e32-1711ec62de14
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454:Sahoo, C. R.; Sahu, S. C. (1994).
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310:) could suppress population of
211:. Similar to female except for
361:A guide to sugar cane diseases
1:
748:Nematodes described in 1951
359:Stirling G.R and Blair, B.
196:with well- developed basal
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738:Plant pathogenic nematodes
176:, and found most often on
488:. Nematropica 26:111-119.
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41:Scientific classification
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30:
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381:www.sugarresearch.com.au
288:Calophyllum inophyllum
168:is a plant-pathogenic
743:Pearl millet diseases
627:Fauna Europaea (new)
215:. Spicules slender.
16:Species of roundworm
219:Economic importance
200:. Conical, rounded
346:, Volume 6 :
304:Madhuca longifolia
268:Azadirachta indica
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719:
705:Open Tree of Life
554:Pratylenchus_zeae
525:Pratylenchus zeae
517:Taxon identifiers
503:Pratylenchus zeae
229:Pratylenchus zeae
213:sexual dimorphism
165:Pratylenchus zeae
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150:Pratylenchus zeae
25:Pratylenchus zeae
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383:. Archived from
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296:Arachis hypogaea
276:Pongamia pinnata
238:lesion nematodes
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496:External links
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733:Pratylenchus
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392:. Retrieved
385:the original
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348:Pratylenchus
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209:reproduction
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156:Graham, 1951
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132:P. zeae
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119:Pratylenchus
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679:NatureServe
653:iNaturalist
458:nematicides
88:Secernentea
727:Categories
441:Crow W.T.
394:15 January
325:References
292:groundnuts
278:), Indian
245:Management
184:Morphology
174:blackberry
98:Tylenchida
684:2.1094734
178:sugarcane
126:Species:
64:Kingdom:
58:Eukaryota
671:11562279
540:Q7238820
534:Wikidata
404:cite web
224:Nematode
170:nematode
104:Family:
78:Nematoda
74:Phylum:
68:Animalia
54:Domain:
645:4556341
580:4966058
318:P. zeae
312:P. zeae
280:mustard
251:ratoons
233:P. zeae
114:Genus:
94:Order:
84:Class:
710:310787
697:137663
658:684948
619:225040
606:248540
593:PRATZE
567:896231
272:karanj
255:legume
194:stylet
666:IRMNG
601:EUNIS
388:(PDF)
377:(PDF)
300:mahua
198:knobs
692:NCBI
640:GBIF
588:EPPO
562:BOLD
410:link
396:2022
264:neem
202:tail
575:EoL
549:AFD
298:),
290:),
270:),
190:lip
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.