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Pratylenchus zeae

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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. 235:
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
373: 665: 445:. ENY-053 (IN5, Entomology & Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. 691: 409: 639: 384: 747: 737: 204:. Esophagus overlaps ventrally. Monovarial, oviduct indistinct, prodelphic and short uterus. Phasmids slightly posterior to mid-tail. 600: 473:
Vertical distribution of the root lesion nematode, Pratylenchus zeae infesting sugarcane in relation to soil type and growing season
742: 45: 561: 548: 618: 350:(Nematoda : Pratylenchidae) : Diagnosis, Biology, Pathogenicity and Management. Brill Academic Publishers. 696: 631: 253:(per gram of roots) is 300 while threshold for old ratoons (per gram of roots) is over 900. Crop rotation with 516: 566: 732: 249:
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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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).
263: 231:, because the level exceeds in many fields in Australia so that 514: 189: 460:
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. 456:
Studies on the effect of different oil-cakes and two
523: 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. 511: 507:Nemaplex. University of California, Davis. 338: 336: 334: 207:Male is extremely rare, not essential for 31: 20: 421: 419: 342:Castillo, Pablo, Vovlas, Nicola (2007). 330: 437: 435: 408:: CS1 maint: archived copy as title ( 401: 344:Nematology Monographs and Perspectives 7: 632:78843e63-d020-438d-8e32-1711ec62de14 14: 454:Sahoo, C. R.; Sahu, S. C. (1994). 44: 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 764: 738:Plant pathogenic nematodes 176:, and found most often on 488:. Nematropica 26:111-119. 146: 139: 41:Scientific classification 39: 30: 23: 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 720: 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 161: 160: 150:Pratylenchus zeae 25:Pratylenchus zeae 755: 713: 712: 700: 699: 687: 686: 674: 673: 661: 660: 648: 647: 635: 634: 622: 621: 609: 608: 596: 595: 583: 582: 570: 569: 557: 556: 544: 543: 542: 512: 489: 482: 476: 469: 463: 452: 446: 439: 430: 423: 414: 413: 407: 399: 397: 395: 389: 383:. Archived from 378: 370: 364: 357: 351: 340: 296:Arachis hypogaea 276:Pongamia pinnata 238:lesion nematodes 152: 49: 48: 35: 21: 763: 762: 758: 757: 756: 754: 753: 752: 723: 722: 721: 716: 708: 703: 695: 690: 682: 677: 669: 664: 656: 651: 643: 638: 630: 625: 617: 612: 604: 599: 591: 586: 578: 573: 565: 560: 552: 547: 538: 537: 532: 519: 498: 493: 492: 483: 479: 470: 466: 453: 449: 440: 433: 424: 417: 400: 393: 391: 390:on 4 April 2015 387: 376: 374:"Archived copy" 372: 371: 367: 358: 354: 341: 332: 327: 284:Brassica juncea 247: 221: 186: 157: 154: 148: 135: 43: 17: 12: 11: 5: 761: 759: 751: 750: 745: 740: 735: 725: 724: 718: 717: 715: 714: 701: 688: 675: 662: 649: 636: 623: 614:Fauna Europaea 610: 597: 584: 571: 558: 545: 529: 527: 521: 520: 515: 509: 508: 497: 496:External links 494: 491: 490: 477: 464: 447: 431: 415: 365: 352: 329: 328: 326: 323: 306:) and cotton ( 246: 243: 220: 217: 185: 182: 159: 158: 155: 144: 143: 137: 136: 129: 127: 123: 122: 115: 111: 110: 108:Pratylenchidae 105: 101: 100: 95: 91: 90: 85: 81: 80: 75: 71: 70: 65: 61: 60: 55: 51: 50: 37: 36: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 760: 749: 746: 744: 741: 739: 736: 734: 731: 730: 728: 711: 706: 702: 698: 693: 689: 685: 680: 676: 672: 667: 663: 659: 654: 650: 646: 641: 637: 633: 628: 624: 620: 615: 611: 607: 602: 598: 594: 589: 585: 581: 576: 572: 568: 563: 559: 555: 550: 546: 541: 535: 531: 530: 528: 526: 522: 518: 513: 506: 504: 500: 499: 495: 487: 481: 478: 474: 468: 465: 461: 459: 451: 448: 444: 438: 436: 432: 428: 422: 420: 416: 411: 405: 386: 382: 375: 369: 366: 362: 356: 353: 349: 345: 339: 337: 335: 331: 324: 322: 319: 315: 313: 309: 308:Gossypium sp. 305: 301: 297: 293: 289: 285: 281: 277: 273: 269: 265: 259: 256: 252: 244: 242: 239: 234: 230: 225: 218: 216: 214: 210: 205: 203: 199: 195: 191: 183: 181: 179: 175: 171: 167: 166: 153: 151: 145: 142: 141:Binomial name 138: 134: 133: 128: 125: 124: 121: 120: 116: 113: 112: 109: 106: 103: 102: 99: 96: 93: 92: 89: 86: 83: 82: 79: 76: 73: 72: 69: 66: 63: 62: 59: 56: 53: 52: 47: 42: 38: 34: 29: 26: 22: 19: 733:Pratylenchus 524: 502: 485: 480: 472: 467: 455: 450: 442: 426: 392:. Retrieved 385:the original 380: 368: 360: 355: 348:Pratylenchus 347: 343: 317: 316: 311: 307: 303: 295: 287: 286:), polanga ( 283: 275: 267: 260: 248: 232: 228: 222: 209:reproduction 206: 187: 164: 163: 162: 156:Graham, 1951 149: 147: 132:P. zeae 131: 130: 119:Pratylenchus 118: 24: 18: 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 729:: 707:: 694:: 681:: 668:: 655:: 642:: 629:: 616:: 603:: 590:: 577:: 564:: 551:: 536:: 434:^ 418:^ 406:}} 402:{{ 379:. 333:^ 180:. 505:. 412:) 398:. 302:( 294:( 282:( 274:( 266:(

Index


Scientific classification
Edit this classification
Eukaryota
Animalia
Nematoda
Secernentea
Tylenchida
Pratylenchidae
Pratylenchus
Binomial name
nematode
blackberry
sugarcane
lip
stylet
knobs
tail
reproduction
sexual dimorphism
Nematode
lesion nematodes
ratoons
legume
neem
karanj
mustard
groundnuts
mahua

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