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Evaluation of perennial Glycine species for response to Meloidogyne incognita, Rotylenchulus reniformis, and Pratylenchus penetrans

Jaeyeong Han
Jaeyeong Han
, 
Steven P. Locke
Steven P. Locke
, 
Theresa K. Herman
Theresa K. Herman
, 
Nathan E. Schroeder
Nathan E. Schroeder
 et 
Glen L. Hartman
Glen L. Hartman
   | 18 févr. 2022
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Publié en ligne: 18 févr. 2022
Pages: 1 - 13
Reçu: 22 sept. 2021
DOI: https://doi.org/10.21307/jofnem-2022-001
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© 2022 Jaeyeong Han et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1

Representative images of soybean and perennial Glycine species roots at 8 weeks post-inoculation of Meloidogyne incognita. Gall index rating is given in parentheses A, susceptible check G. max cv. Pickett 71. B, resistant check G. max cv. Forrest. C, G. tomentella PI 339655. D, G. latifolia PI 559298. E, G. latifolia PI 559300. F, G. tabacina PI 373990.
Representative images of soybean and perennial Glycine species roots at 8 weeks post-inoculation of Meloidogyne incognita. Gall index rating is given in parentheses A, susceptible check G. max cv. Pickett 71. B, resistant check G. max cv. Forrest. C, G. tomentella PI 339655. D, G. latifolia PI 559298. E, G. latifolia PI 559300. F, G. tabacina PI 373990.

Summary of the response of perennial Glycine species to Meloidogyne incognita, Rotylenchulus reniformis, Pratylenchus penetrans, Heterodera glycines, and Phakopsora pachyrhizi.

M. incognitaa R. reniformisa P. penetransa H. glycinesb P. pachyrhizic
Glycine species Accession Eggs/g rootd Gall indexd Nematodes/g roote Nematodes/g rootf
G. canescens PI 573045 S S S -g S -
G. latifolia PI 559298 S S S - - -
G. microphylla PI 509487 S MR S - S -
G. tomentella PI 505214 S R S - S -
G. microphylla PI 505188 S R S S R -
G. argyrea PI 509451 S R S - R IMh
G. curvata PI 505167 S R S - MS -
G. tomentella PI 505238 S R S - MR -
G. clandestina PI 440960 R R R S MR S
G. tabacina PI 446974 R R MR S S R
G. pescadrensis PI 505197 R R S S R -
G. latifolia PI 559300 R R S - - -
G. cyrtoloba PI 509472 R R S - R -
G. canescens PI 440932 R R S S R -
G. tabacina PI 373990 R R S S R -
G. tomentella PI 446983 R R R - S -
G. tomentella PI 441001 R R R S R MR
G. tomentella PI 339655 R R S S R -

Accessions of perennial Glycine species and soybean checks inoculated with Meloidogyne incognita, Rotylenchulus reniformis, and Pratylenchus penetrans.

Glycine species Accession Origin Chromosome number
G. argyrea PI 509451 Queensland, Australia 40
G. canescens PI 573045 Western Australia, Australia 40
G. canescens PI 440932 South Australia, Australia 40
G. clandestina PI 440960 New South Wales, Australia 40
G. cyrtoloba PI 509472 Queensland, Australia 40
G. curvata PI 505167 Queensland, Australia unknown
G. latifolia PI 559298 Queensland, Australia 40
G. latifolia PI 559300 Queensland, Australia 40
G. microphylla PI 509487 New South Wales, Australia 40
G. microphylla PI 505188 Queensland, Australia 40
G. pescadrensis PI 505197 Queensland, Australia 80
G. tabacina PI 446974 Okinawa, Japan 80
G. tabacina PI 373990 New South Wales, Australia 40
G. tomentella PI 446983 Papua New Guinea 40
G. tomentella PI 505214 Queensland, Australia 80
G. tomentella PI 339655 Taichung, Taiwan 80
G. tomentella PI 441001 Queensland, Australia 78
G. tomentella PI 505238 Queensland, Australia 80
G. max cv. Pickett71a PI 548982 USA 40
G. max cv. Forrestb PI 548655 USA 40
G. maxc,d PI 88788 Liaoning Sheng, China 40
G. max cv. Lee 68e PI 559369 USA 40
G. max cv. Williams 82d PI 518671 USA 40

Nematode per gram of root of Pratylenchus penetrans on perennial Glycine species and soybean cultivars six days after inoculation.

Trial 1b Trial 2b
Glycine speciesa Accession N Nematodes per gram of rootc N Nematodes per gram of rootc
G. clandestina PI 440960 5 259 a 4 349 a
G. tomentella PI 339655 5 221 a 4 71 abc
G. microphylla PI 505188 4 144 ab 2 124 abc
G. tabacina PI 373990 4 96 ab 5 40 abc
G. pescadrensis PI 505197 4 77 ab 4 111 abc
G. tabacina PI 446974 4 70 ab 2 0 c
G. tomentella PI 441001 4 65 ab 5 127 ab
G. canescens PI 440932 5 34 ab 3 40 abc
G. max cv. Lee 68 (S) PI 559369 5 8 b 2 64 abc
G. max cv. Williams 82 PI 518671 4 7 b 3 9 abc
G. max PI 88788 4 7 b 5 2 c

Number of eggs and vermiform Rotylenchulus reniformis per gram of root on perennial Glycine species and two soybean cultivars 10 weeks after inoculation.

Glycine speciesa Accession Nb Nematodes per gram of rootc
G. canescens PI 573045 9 41245 a
G. microphylla PI 509487 7 33424 a-c
G. microphylla PI 505188 7 31744 ab
G. tomentella PI 505238 10 31274 ab
G. latifolia PI 559298 5 28578 a-c
G. tomentella PI 505214 9 25039 a-c
G. cyrtoloba PI 509472 8 10983 b-d
G. tabacina PI 373990 6 10811 b-d
G. pescadrensis PI 505197 10 8594 c-e
G. canescens PI 440932 8 8265 c-e
G. max (S) PI 88788 8 5910 d-f
G. latifolia PI 559300 8 5897 d-f
G. curvata PI 505167 8 5408 d-g
G. tomentella PI 339655 7 2697 e-g
G. tabacina PI 446974 9 1806 gh
G. argyrea PI 509451 6 1783 f-h
G. clandestina PI 440960 8 1511 i
G. tomentella PI 446983 10 673 hi
G. max cv. Forrest (R) PI 548655 10 306 i
G. tomentella PI 441001 9 84 j
Fallowd 10 223d

Eggs per gram of root and gall index of Meloidogyne incognita 8 weeks after inoculation.

Glycine speciesa Accession Nb Gall indexc,d Eggs per gram of rootc,e
G. canescens PI 573045 9 6.7 a 34122 a
G. latifolia PI 559298 7 6.1 a 13031 ab
G. max cv. Pickett 71 (S) PI 548982 7 6.1 a 6896 ab
G. microphylla PI 509487 9 4.1 b 40918 a
G. tomentella PI 505238 10 3.0 bc 4285 ab
G. clandestina PI 440960 6 3.0 b-d 285 c-f
G. pescadrensis PI 505197 10 2.6 cd 52 ef
G. tomentella PI 505214 10 2.4 cd 5058 ab
G. cyrtoloba PI 509472 10 2.3 c-e 437 d-f
G. latifolia PI 559300 8 2.3 c-f 210 d-f
G. microphylla PI 505188 7 2.1 c-f 4597 ab
G. canescens PI 440932 9 1.9 c-f 169 d-f
G. tabacina PI 446974 10 1.8 c-f 430 de
G. max cv. Forrest (R) PI 548655 10 1.8 c-f 1981 a-c
G. argyrea PI 509451 5 1.7 c-g 579 b-d
G. curvata PI 505167 6 1.2 d-h 4867 ab
G. tabacina PI 373990 10 0.9 e-h 53 ef
G. tomentella PI 441001 10 0.8 f-h 238 d-f
G. tomentella PI 446983 9 0.3 gh 111 f
G. tomentella PI 339655 10 0.2 h 3 f
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