| GRIN Accession |  |
|---|
- Mollestaart
- EOG 3
Synonyms:EOG 3:Mollestaart; Forage type.; DONATED 04/1979 Netherlands by Zeven, A., Agricultural University
| Relationships |
|---|
| The sample, PI 451754.ALB.1992.1, is sample of accession, Daucus carota var. sativus. |
| The sample, PI 451754.ALB.2014.1, is sample of accession, Daucus carota var. sativus. |
| The sample, PI 451754.ALB.2014.2, is sample of accession, Daucus carota var. sativus. |
| The sample, PI_451754_80ncpo01_SD:NC7.100SEEDWGT.TRANSFER.FROM.NC7IV.TABLE, is sample of accession, Daucus carota var. sativus. |
| The sample, PI_451754_85ncai01_SD:NC7.100SEEDWGT.TRANSFER.FROM.NC7IV.TABLE, is sample of accession, Daucus carota var. sativus. |
| The sample, PI_451754_85ncai01_SD:DAUCUS.AMES.OBS.ROOTS.GH, is sample of accession, Daucus carota var. sativus. |
| The sample, PI 451754_10.21273/HORTSCI13333-18, is sample of accession, Daucus carota var. sativus. |
| The sample, PI 451754_10.21273/HORTSCI14144-19, is sample of accession, Daucus carota var. sativus. |
| The sample, PI 451754_10.21273/HORTSCI15058-20, is sample of accession, Daucus carota var. sativus. |
| The sample, PI 451754_10.21273/HORTSCI16806-22, is sample of accession, Daucus carota var. sativus. |
| Name | Description |
|---|---|
Traits evaluated: HUNDRED SEED WEIGHT (100SEEDWGT) Method: This is the generic evaluation method that can be used for transferring hundred seed weights from the prod.nc7iv table to the prod.ob table. The prod.ob table is where the values for the descriptors are stored. | |
Traits evaluated: ANTHOCYANIN ROOT COLOR (ANTHRTCOL); HYPOCOTYL PIGMENTATION (HYPOPIG); MAXIMUM CORE SIZE (MAXCORESIZ); MAXIMUM STORAGE ROOT LENGTH (MAXSTRTLEN); MAXIMUM STORAGE ROOT WEIGHT (MAXSTRTWGT); MEAN CORE SIZE (MEANCORESZ); MEAN STORAGE ROOT LENGTH (MEANSRTLEN); MEAN STORAGE ROOT WEIGHT (MEANSRTWGT); MINIMUM CORE SIZE (MINCORESIZ); MINIMUM STORAGE ROOT LENGTH (MINSTRTLEN); MINIMUM STORAGE ROOT WEIGHT (MINSTRTWGT); ROOT GREENING (ROOTGREEN); ROOT PHLOEM CAROTENOID COLOR (ROOTPHLOEM); ROOT SKIN PIGMENTATION / COLOR (RTSKINPIG); ROOT XYLEM CAROTENOID COLOR (RTXYLEMCOL); NATURE OF STORAGE ORGAN (STORORGAN); STORAGE ROOT DIAMETER (STORRTDIAM); STORAGE ROOT SHAPE (STORRTSHP); STORAGE ROOT SURFACE (STORRTSURF); STORAGE ROOT TIP SHAPE (STRRTTPSHP) Evaluation location: Iowa, United States. Method: Daucus direct seeded into two 4-foot rows 8 inches apart in NCRPIS Farm Greenhouse-3 sandbox measuring 8 ft. x 4 ft. x 2 ft (l x w x h) and filled to 20-inch depth with sand. Sandbox was watered as needed and seedlings fertilized with a liquid fertilizer twice weekly. Seedlings were thinned to 2 to 3 -inch spacing. Roots were carefully dug from the sand for notes/images after two to four months (or sooner if plants began to bolt). Root characterization notes/images were recorded on plants between 50 and 130 days after planting (DAP); average was 92 DAP. Notes/images recorded on 10 roots per accession. | |
Strandberg, J.O. 1992. Evaluations of plant introductions of Daucus species for tolerance of Alternaria Dauci and some other horticultural characteristics. University of Florida Central Florida Research and Education Center. Sanford, Florida. Research Report SAN 93-03 | |
Hancock, Wisconsin evaluations for Alternaria resistance in 2014 | |
This study was designed to estimate ion leakage and increase in cell permeability in response to heat stress at the early and late seedling developmental stages of 215 diverse accessions of wild and cultivated carrot germplasm. | |
The objectives of this study were to evaluate the response of diverse carrot germplasm to salinity stress, identify salt-tolerant carrot germplasm that may be used by breeders, and define appropriate screening criteria for assessing salt tolerance in germinating carrot seed. | |
The objectives of this study were to evaluate the response of diverse carrot germplasm to heat stress, identify heat-tolerant germplasm that may be used by plant breeders, and define the appropriate temperature for assessing heat tolerance in germinating carrot seed. | |
This study was designed to define the appropriate osmotic potential for evaluating drought tolerance in carrot, to evaluate the response of diverse carrot germplasm to drought stress during seed germination to identify drought tolerant accessions that may be used by plant breeders, and to evaluate the relation between amylase activity and germination rate of drought tolerant and sensitive accessions. | |
This study is the first field-based, multi-year experiment to evaluate shoot-growth trait variation over a 100-day growing season in a carrot diversity panel (N=695) that includes genetically diverse carrot accessions from the United States Department of Agriculture National Plant Germplasm System. This study provides the first broad-sense heritability estimates for early-season seedling vigor and early-season canopy coverage on a diverse collection. We also develop a method for characterizing flowering to identify accessions that are predominantly biennial, which could be incorporated into biennial breeding programs without substantially increasing the risk of annual growth habits. |
| Name | Description |
|---|---|
Images from carrot roots grown in 2018 used by the SCRI Project Grown at the University of Wisconsin Hancock Agricultural Research Station (44.117850, -89.552265) from May to October 2018. | |
Images from carrot roots grown in 2019 used by the SCRI Project. Grown at the University of California - Desert Research and Extension Center (32.816363, -115.441595) from October 2018 to March 2019 |
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