USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo with technical support from Steve Rogers. It is one of the largest and most valuable nematode collections in existence with over 49,200 permanent slides and vials, and a total repository of nematode specimens reaching several million. It includes over 1900 type specimens, and the valuable and irreplaceable collections of Cobb-Steiner, Thorne, and others. Nematodes from worldwide and domestic sources are represented in the collection. The Collection and database provide important information for reference purposes and taxonomic research by U.S. and foreign scientists and a permanent repository for type and other specimens. This website provides a portal to search those specimens that have been cataloged to date and provides data on nematode hosts, occurrence, and distribution.
Displaying 4417 - 4428 of 41939
Entry Number: 4421
- Nematode: Meloidogyne javanica
- Host: Brassica rapa (Turnip) in/on Root
- Origin: NNRC, University of Karachi, Karachi, Pakistan
- Collector: via M. A. Maqbool
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4343f
Entry Number: 4422
- Nematode: Meloidogyne javanica
- Host: Phaseolus sp. (Beans) in/on Root
- Origin: NNRC, University of Karachi, Karachi, Pakistan
- Collector: via M. A. Maqbool
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4339f
Entry Number: 4423
- Nematode: Meloidogyne javanica
- Host: Prunus amygdalus (Almond) in/on Root
- Origin: AZRI, Quetta, Pakistan
- Collector: via M. A. Maqbool
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4345f
Entry Number: 4424
- Nematode: Meloidogyne incognita (100%)
- Host: Brassica oleracea capitata (Cabbage) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7438 (only 2 adults recovered)
Entry Number: 4425
- Nematode: Meloidogyne incognita (100%) (few specimens)
- Host: Brassica oleracea (Broccoli) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7436 & G-7437
- Vials: G-3446f
Entry Number: 4426
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus limensis (Lima Bean) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7443 to G-7446
- Vials: G-3449f & G-3450f
Entry Number: 4427
- Nematode: Meloidogyne incognita (100%)
- Host: Capsicum sp. (Pepper) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7439 to G-7442
- Vials: G-3447f & G-3448f
Entry Number: 4428
- Nematode: Meloidogyne incognita (100%)
- Host: Zea mays (Corn (Sweet)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jun 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7432 to G-7435
- Vials: G-3444f & G-3445f
Entry Number: 4429
- Nematode: Nacobbus aberrans
- Host: Beta saccharifera (Sugar Beet) in/on Root
- Origin: Scottsbluff (reared in Logen, Utah), Nebraska, USA
- Collector: via Renato Inserra (Crops Research Laboratories at Utah State University)
- Date Received: 1983 Jun 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7472 to G-7476 (males, females & juveniles)
- Vials: G-3458g to G-3464f (males, females, juveniles & roots)
Entry Number: 4430
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean (planted in 1982)) in/on Soil
- Origin: El Molino, Valle del Cauca, Colombia
- Collector: via Don Norton (Professor-Iowa State University, Ames, Iowa)
- Date Collected: 1983 May
- Date Received: 1983 Jun 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7259 to G-7267 (cysts & larvae)
- Vials: G-3407f (cysts) & G-3408g (larvae)
Entry Number: 4431
- Nematode: Meloidogyne hapla (100%)
- Host: Solanum tuberosum (Potato (Lasoda Red Irish Potato)) in/on Root
- Origin: Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1983 Jun 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7422 to G-7431 (females)
- Vials: G-3442f & G-3443f
Entry Number: 4432
- Nematode: Pratylenchus agilis
- Host: Medicago sativa (Alfalfa callus tissue) in/on Agar culture (alfalfa callus tissue)
- Origin: Nematology Lab, University of Maryland, College Park, Maryland, USA
- Collector: via L. Krusberg
- Date Received: 1983 Jun 23
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3438f