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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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WALNUT.UCDAVIS.88

 
Evaluation location: California, United States
Researcher(s)
  • Leslie, Charles, University of California
Trait(s) evaluated
BLIGHTESTI
17 Accessions
CALCHARVDA
15 Accessions
CALCLFDATE
30 Accessions
CALCLSTPOL
24 Accessions
CALCMAXPOL
24 Accessions
CALCPOLSHD
24 Accessions
CALCPSTEND
21 Accessions
CATKINABUN
24 Accessions
DICHOGAMY
24 Accessions
FEMMALELAP
18 Accessions
FLWRSINFLO
21 Accessions
FRSTOVRLAP
21 Accessions
FRSTPISTIL
21 Accessions
HARVESTDAT
15 Accessions
LASTOVRLAP
21 Accessions
LATRLFLWRS
21 Accessions
LEAFDATE
30 Accessions
PEAKPISTIL
21 Accessions
POLSHDDATE
24 Accessions
SEASONCALC
15 Accessions
YIELD
17 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