Table 1 The haplotypes of Ditylenchus destructor isolates collected from potato fields in this study

HB18-12

Zhangjiakou City, Hebei Province

OK348890

B

LN18-2

Beizhen City, Liaoning Province

OK348884

C

LN18-13

Chaoyang City, Liaoning Province

OK348872

C

JL18-16X

Yanbian Prefecture, Jilin Province

OK348866

J

JL18-35B

Changchun City, Jilin Province

OK348891

B

JL18-35C

Changchun City, Jilin Province

OK348886

C

GS18-11C

Zhangye City, Gansu Province

OK348875

C

GS18-11X1

Zhangye City, Gansu Province

OK348863

I

GS18-11X2

Zhangye City, Gansu Province

OK348864

H

NM18-27

Chifeng City, Inner Mongolia

OK348887

C

NM18-30

Ulanqab City, Inner Mongolia

OK348885

C

NM18-116

Tongliao City, Inner Mongolia

OK348881

C

NM18-130

Ordos City, Inner Mongolia

OK348868

C

NM18-131

Ordos City, Inner Mongolia

OK348867

C

NM19-14

Xilinhot, Inner Mongolia

OK348874

C

NM19-15A

Chifeng City, Inner Mongolia

OK348893

A

NM19-15X

Chifeng City, Inner Mongolia

OK348895

L

NM19-16

Ulanqab City, Inner Mongolia

OK348873

C

NM19-17

Ordos City, Inner Mongolia

OK348876

C

ShaanX18-1

Yulin City, Shaanxi Province

OK348878

C

ShaanX18-2

Yulin City, Shaanxi Province

OK348879

C

ShaanX18-4

Yulin City, Shaanxi Province

OK348889

C

ShaanX18-5

Yulin City, Shaanxi Province

OK348888

C

ShaanX18-9

Yulin City, Shaanxi Province

OK348882

C

ShaanX18-11

Yulin City, Shaanxi Province

OK348880

C

ShaanX18-12C

Yulin City, Shaanxi Province

OK348877

C

ShaanX18-12X

Yulin City, Shaanxi Province

OK348865

K

ShaanX19-2

Yulin City, Shaanxi Province

OK348871

C

ShaanX20-1

Yulin City, Shaanxi Province

OK348869

C

GZ18-4

Liupanshui City, Guizhou Province

OK348894

A

SD19-1

Linyi City, Shandong Province

OK348892

B

HLJ20-1

Suihua City, Heilongjiang Province

OK348870

C

HLJ18-1

Qiqihar City, Heilongjiang Province

OK348883

C