Details of plant genetic resources
Passport data of JP 2958
| JP No. (Accession No.) | 2958 |
| Plant name | Maize |
| Scientific name | Zea mays L. |
| Cultivar/Accession name | 21547-1-1-4 |
| Origin | USA |
| Status | Unknown |
| Collection source | Introduced |
| Conservation ID | |
| Form of Distribution | Seed |
| Standard Quantity of distribution | 20 seeds |
| Germination percentage | 84% |
| Application for distribution | Order |
C&E Data (Maize - Conservation ID: 3319, Sown on Apr 9, 2019)
| Time of anthesis (50% of plants) | Jun 15, 2019 | | (MIYAZAKI, 2019) |
| Time of silk emergence (50% of plants) | Jun 17, 2019 | | (MIYAZAKI, 2019) |
| Ear height | 33 (cm) |  | (MIYAZAKI, 2019) |
| Stalk diameter | 9 (mm) |  | (MIYAZAKI, 2019) |
| Number of tillers | 0.0 (Number of tillers per plant) |  | (MIYAZAKI, 2019) |
| Ear length | 14.7 (cm) |  | (MIYAZAKI, 2019) |
| Ear diameter | 4.3 (cm) |  | (MIYAZAKI, 2019) |
| Number of kernel rows | 12.1 (Number of kernel rows) |  | (MIYAZAKI, 2019) |
| Main color of top of kernel | Yellow |  | (MIYAZAKI, 2019) |
| Color of dorsal side of kernel | Yellow |  | (MIYAZAKI, 2019) |
| Kernel texture | Flint |  | (MIYAZAKI, 2019) |
| Vigor in early stage | Extremely poor |  | (MIYAZAKI, 2019) |
| Time of tasseling (50% of plants) | Jun 11, 2019 | | (MIYAZAKI, 2019) |
| Number of ears | 1.0 (Number/plant) |  | (MIYAZAKI, 2019) |
| Number of prop roots | Very few |  | (MIYAZAKI, 2019) |
| Leaf length | 37 (cm) |  | (MIYAZAKI, 2019) |
| Number of leaves per plant | 12.5 (Number/plant) |  | (MIYAZAKI, 2019) |
| Leaf position of ear | 8.1 (Leaf position) |  | (MIYAZAKI, 2019) |
| Angle of upper leaves | Dull |  | (MIYAZAKI, 2019) |
| Leaf color | Green |  | (MIYAZAKI, 2019) |
| Tassel length | 16.9 (cm) |  | (MIYAZAKI, 2019) |
| Length of main axis of tassel | 9.4 (cm) |  | (MIYAZAKI, 2019) |
| Angle of lateral branches of tassel | Dull |  | (MIYAZAKI, 2019) |
| Attitude of lateral branches of tassel | Recurved |  | (MIYAZAKI, 2019) |
| Length of lateral branch of tassel | 7.4 (cm) |  | (MIYAZAKI, 2019) |
| Number of primary lateral branches per tassel | 11.5 (Number/tassel) |  | (MIYAZAKI, 2019) |
| Anther color | Other 混合(2,3) |  | (MIYAZAKI, 2019) |
| Color of silks | Green |  | (MIYAZAKI, 2019) |
| Number of kernels per row | 17 (Number/kernel row) |  | (MIYAZAKI, 2019) |
| Weight of ear | 66 (g/ear) |  | (MIYAZAKI, 2019) |
| Weight of 100 kernels | 25.1 (g) |  | (MIYAZAKI, 2019) |
| Cob color | White |  | (MIYAZAKI, 2019) |
| Length of ear shank | Long |  | (MIYAZAKI, 2019) |
| Angle of ear shank | Slightly upward |  | (MIYAZAKI, 2019) |
| Kernel shape | Round |  | (MIYAZAKI, 2019) |
| Endosperm color | White |  | (MIYAZAKI, 2019) |
C&E Data (Maize - Conservation ID: 3319, Sown on Apr 13, 2017)
| Time of anthesis (50% of plants) | Jun 19, 2017 | | (MIYAZAKI, 2017) |
| Time of silk emergence (50% of plants) | Jun 17, 2017 | | (MIYAZAKI, 2017) |
| Stalk diameter | 13 (mm) |  | (MIYAZAKI, 2017) |
| Number of tillers | 0.0 (Number of tillers per plant) |  | (MIYAZAKI, 2017) |
| Ear length | 13.3 (cm) |  | (MIYAZAKI, 2017) |
| Ear diameter | 3.9 (cm) |  | (MIYAZAKI, 2017) |
| Number of kernel rows | 13.0 (Number of kernel rows) |  | (MIYAZAKI, 2017) |
| Color of dorsal side of kernel | Mixed |  | (MIYAZAKI, 2017) |
| Kernel texture | Semi-flint |  | (MIYAZAKI, 2017) |
| Vigor in early stage | Poor |  | (MIYAZAKI, 2017) |
| Time of tasseling (50% of plants) | Jul 9, 2017 | | (MIYAZAKI, 2017) |
| Number of ears | 1.0 (Number/plant) |  | (MIYAZAKI, 2017) |
| Angle of upper leaves | Intermediate |  | (MIYAZAKI, 2017) |
| Leaf color | Dark green |  | (MIYAZAKI, 2017) |
| Tassel length | 22.2 (cm) |  | (MIYAZAKI, 2017) |
| Length of main axis of tassel | 14.0 (cm) |  | (MIYAZAKI, 2017) |
| Angle of lateral branches of tassel | Slightly dull |  | (MIYAZAKI, 2017) |
| Attitude of lateral branches of tassel | Slightly recurved |  | (MIYAZAKI, 2017) |
| Length of lateral branch of tassel | 9.3 (cm) |  | (MIYAZAKI, 2017) |
| Number of primary lateral branches per tassel | 19.0 (Number/tassel) |  | (MIYAZAKI, 2017) |
| Anther color | Yellow |  | (MIYAZAKI, 2017) |
| Color of silks | Green |  | (MIYAZAKI, 2017) |
| Number of kernels per row | 31 (Number/kernel row) |  | (MIYAZAKI, 2017) |
| Weight of ear | 93 (g/ear) |  | (MIYAZAKI, 2017) |
| Weight of 100 kernels | 22.7 (g) |  | (MIYAZAKI, 2017) |
| Cob color | Mixed 混合(1,4) |  | (MIYAZAKI, 2017) |
| Length of ear shank | Extremely long |  | (MIYAZAKI, 2017) |
| Kernel shape | Slightly round |  | (MIYAZAKI, 2017) |
| Endosperm color | White |  | (MIYAZAKI, 2017) |
C&E Data (Maize - Conservation ID: 3319, Sown on Apr 25, 2017)
| Resistance to root lodging | High |  | (MIYAZAKI, 2017) |
| Resistance to stalk lodging | Low |  | (MIYAZAKI, 2017) |
| Resistance to southern leaf blight | Low |  | (MIYAZAKI, 2017) |
| Resistance to northern leaf blight | Slightly high |  | (MIYAZAKI, 2017) |
| Resistance to sheath blight | Slightly high |  | (MIYAZAKI, 2017) |
| Resistance to southern rust | Extremely low |  | (MIYAZAKI, 2017) |
| Resistance to brown stripe downy mildew | Intermediate |  | (MIYAZAKI, 2017) |
| Resistance to armyworm, pink borer, etc. | Slightly high |  | (MIYAZAKI, 2017) |
C&E Data (Maize - Conservation ID: 3319)
| Silking date | Jul 29 | | (HOKKAIDO, 2005) |
| Plant height | 126 (cm) |  | (HOKKAIDO, 2005) |
| Ear height | 36 (mm) |  | (HOKKAIDO, 2005) |
| Stalk diameter | 17 (mm) |  | (HOKKAIDO, 2005) |
| Number of tillers | 0.0 (Number of tillers per plant) |  | (HOKKAIDO, 2005) |
| Ear length | 12.6 (cm) |  | (HOKKAIDO, 2005) |
| Ear diameter | 3.7 (cm) |  | (HOKKAIDO, 2005) |
| Number of kernel rows | 13.0 |  | (HOKKAIDO, 2005) |
| Kernel color | Orange |  | (HOKKAIDO, 2005) |
| Kernel texture | Flint |  | (HOKKAIDO, 2005) |
| Vigor in early stage | Poor |  | (HOKKAIDO, 2005) |
| Tasseling date | Jul 24 | | (HOKKAIDO, 2005) |
| Days from sowing to silking | 73 (Days) |  | (HOKKAIDO, 2005) |
| Angle of upper leaves | Dull |  | (HOKKAIDO, 2005) |
| Weight of 100 kernels | 26.5 (g) |  | (HOKKAIDO, 2005) |
| Cob color | White |  | (HOKKAIDO, 2005) |
C&E Data (Maize - Conservation ID: 3319)
| Silking date | Jul 22 | | (HOKKAIDO, 1991) |
| Plant height | 108 (cm) |  | (HOKKAIDO, 1991) |
| Ear height | 29 (mm) |  | (HOKKAIDO, 1991) |
| Number of tillers | 1.0 (Number of tillers per plant) |  | (HOKKAIDO, 1991) |
| Ear length | 12.3 (cm) |  | (HOKKAIDO, 1991) |
| Ear diameter | 3.7 (cm) |  | (HOKKAIDO, 1991) |
| Number of kernel rows | 12.4 |  | (HOKKAIDO, 1991) |
| Kernel color | Orange |  | (HOKKAIDO, 1991) |