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Effective Jan. 1, 2025, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm. Click here for more information.
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S9.COWPEA.GREENHOUSE.2012

 
Evaluation location: Georgia, United States
2012 Greenhouse cowpea increase in Griffin
Researcher(s)
  • Chalkley, James, USDA, ARS
Trait(s) evaluated
DRYPODCOL
15 Accessions
FLOWERCOL
16 Accessions
LEAFSHAPE
16 Accessions
MATURITY
15 Accessions
PLANTHABIT
15 Accessions
PLANTHGT
16 Accessions
PODLENGTH
16 Accessions
PODPLACE
16 Accessions
PODPOS
16 Accessions
PODSPEDUNC
15 Accessions
SDCOATCOL
6 Accessions
SDPATCOLOR
6 Accessions
SDPATTERN
6 Accessions
SEEDSIZE
6 Accessions
SEEDTEXT
6 Accessions



NPGS germplasm is not available for individual, home, or community gardening, or for home schooling or K-12 public or private school projects.

The NPGS distributes plant germplasm to professional plant breeders and other career research scientists. Requests from producers will be considered individually, when NPGS germplasm is not readily available from commercial sources. Requests for educational purposes are usually considered only from college/university faculty and students when NPGS material is integral to the project. Educational requests submitted by students should be accompanied by an endorsement from a sponsoring faculty. Any requestor may be required to provide additional information about their order, including a detailed explanation of intended purpose and proof of affiliation or professional status. Please view the short video on the NPGS for more details.

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Last updated: 24 Feb 2025