Details of plant genetic resources
Passport data of JP 842
| JP No. (Accession No.) | 842 |
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| Plant name | Maize |
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| Scientific name | Zea mays L. |
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| Cultivar/Accession name | ASHORO ZAIRAI |
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| Image |  |
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| Origin | JAPAN (HOKKAIDO) |
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| Status | Unknown |
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| Collection source | Unknown |
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| Conservation ID | |
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| Form of Distribution | Seed |
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| Standard Quantity of distribution | 20 seeds |
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| Germination percentage | 96% |
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| Application for distribution | Order (Conservation ID: 929) |
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C&E Data (Maize - Conservation ID: 1290, Sown on Apr 14, 2021)
| Time of anthesis (50% of plants) | Jun 7, 2021 | | (KUMAMOTO, 2021) |
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| Time of silk emergence (50% of plants) | Jun 12, 2021 | | (KUMAMOTO, 2021) |
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| Plant height | 154 (cm) |  | (KUMAMOTO, 2021) |
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| Ear height | 32 (cm) |  | (KUMAMOTO, 2021) |
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| Stalk diameter | 14 (mm) |  | (KUMAMOTO, 2021) |
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| Number of tillers | 0.0 (Number of tillers per plant) |  | (KUMAMOTO, 2021) |
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| Ear length | 13.1 (cm) |  | (KUMAMOTO, 2021) |
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| Ear diameter | 2.8 (cm) |  | (KUMAMOTO, 2021) |
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| Number of kernel rows | 7.4 (Number of kernel rows) |  | (KUMAMOTO, 2021) |
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| Color of dorsal side of kernel | Mixed 混合(2,7) |  | (KUMAMOTO, 2021) |
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| Kernel texture | Flint |  | (KUMAMOTO, 2021) |
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| Vigor in early stage | Very vigorous |  | (KUMAMOTO, 2021) |
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| Time of tasseling (50% of plants) | Jun 7, 2021 | | (KUMAMOTO, 2021) |
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| Number of ears | 1.0 (Number/plant) |  | (KUMAMOTO, 2021) |
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| Number of prop roots | Extremely few |  | (KUMAMOTO, 2021) |
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| Leaf length | 68 (cm) |  | (KUMAMOTO, 2021) |
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| Leaf width | 6.2 (cm) |  | (KUMAMOTO, 2021) |
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| Number of leaves per plant | 12.8 (Number/plant) |  | (KUMAMOTO, 2021) |
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| Leaf position of ear | 8.7 (Leaf position) |  | (KUMAMOTO, 2021) |
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| Angle of upper leaves | Dull |  | (KUMAMOTO, 2021) |
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| Leaf color | Slightly dark green |  | (KUMAMOTO, 2021) |
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| Tassel length | 23.4 (cm) |  | (KUMAMOTO, 2021) |
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| Length of main axis of tassel | 14.8 (cm) |  | (KUMAMOTO, 2021) |
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| Angle of lateral branches of tassel | Very dull |  | (KUMAMOTO, 2021) |
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| Attitude of lateral branches of tassel | Strongly recurved |  | (KUMAMOTO, 2021) |
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| Length of lateral branch of tassel | 13.9 (cm) |  | (KUMAMOTO, 2021) |
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| Number of primary lateral branches per tassel | 9.1 (Number/tassel) |  | (KUMAMOTO, 2021) |
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| Anther color | Other 混合(2,3) |  | (KUMAMOTO, 2021) |
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| Color of silks | Green |  | (KUMAMOTO, 2021) |
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| Number of kernels per row | 17 (Number/kernel row) |  | (KUMAMOTO, 2021) |
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| Weight of ear | 30 (g/ear) |  | (KUMAMOTO, 2021) |
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| Weight of 100 kernels | 18.7 (g) |  | (KUMAMOTO, 2021) |
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| Cob color | White |  | (KUMAMOTO, 2021) |
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| Length of ear shank | Extremely long |  | (KUMAMOTO, 2021) |
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| Angle of ear shank | Medium |  | (KUMAMOTO, 2021) |
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| Kernel shape | Slightly round |  | (KUMAMOTO, 2021) |
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| Endosperm color | White |  | (KUMAMOTO, 2021) |
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C&E Data (Maize - Conservation ID: 1290, Sown on Apr 15, 2021)
| Resistance to root lodging | High |  | (KUMAMOTO, 2021) |
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| Resistance to stalk lodging | Slightly low |  | (KUMAMOTO, 2021) |
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| Resistance to southern leaf blight | High |  | (KUMAMOTO, 2021) |
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| Resistance to northern leaf blight | High |  | (KUMAMOTO, 2021) |
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| Resistance to smut | Slightly high |  | (KUMAMOTO, 2021) |
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| Resistance to sheath blight | High |  | (KUMAMOTO, 2021) |
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| Resistance to mosaic virus | Slightly high |  | (KUMAMOTO, 2021) |
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| Resistance to root rot | Intermediate |  | (KUMAMOTO, 2021) |
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| Resistance to northern leaf spot | Very high |  | (KUMAMOTO, 2021) |
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| Resistance to southern rust | Extremely low |  | (KUMAMOTO, 2021) |
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| Resistance to armyworm, pink borer, etc. | Low |  | (KUMAMOTO, 2021) |
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| Resistance to aphids | Slightly high |  | (KUMAMOTO, 2021) |
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C&E Data (Maize - Conservation ID: 1290)
| Resistance to southern leaf blight | Low |  | (HOKKAIDO, 2008) |
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| Resistance to northern leaf blight | Very high |  | (HOKKAIDO, 2008) |
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C&E Data (Maize - Conservation ID: 929)
| Silking date | Jul 27 | | (HOKKAIDO, 2005) |
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| Plant height | 162 (cm) |  | (HOKKAIDO, 2005) |
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| Ear height | 64 (mm) |  | (HOKKAIDO, 2005) |
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| Stalk diameter | 18 (mm) |  | (HOKKAIDO, 2005) |
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| Number of tillers | 0.7 (Number of tillers per plant) |  | (HOKKAIDO, 2005) |
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| Ear length | 20.2 (cm) |  | (HOKKAIDO, 2005) |
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| Ear diameter | 3.4 (cm) |  | (HOKKAIDO, 2005) |
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| Number of kernel rows | 8.0 |  | (HOKKAIDO, 2005) |
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| Kernel color | Orange |  | (HOKKAIDO, 2005) |
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| Kernel texture | Flint |  | (HOKKAIDO, 2005) |
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| Vigor in early stage | Vigorous |  | (HOKKAIDO, 2005) |
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| Tasseling date | Jul 21 | | (HOKKAIDO, 2005) |
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| Days from sowing to silking | 71 (Days) |  | (HOKKAIDO, 2005) |
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| Angle of upper leaves | Dull |  | (HOKKAIDO, 2005) |
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| Weight of 100 kernels | 34.3 (g) |  | (HOKKAIDO, 2005) |
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| Cob color | White |  | (HOKKAIDO, 2005) |
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C&E Data (Maize - Conservation ID: 929)
| Silking date | Jul 29 | | (HOKKAIDO, 2003) |
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| Plant height | 144 (cm) |  | (HOKKAIDO, 2003) |
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| Ear height | 58 (mm) |  | (HOKKAIDO, 2003) |
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| Stalk diameter | 17 (mm) |  | (HOKKAIDO, 2003) |
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| Number of tillers | 0.0 (Number of tillers per plant) |  | (HOKKAIDO, 2003) |
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| Ear length | 19.9 (cm) |  | (HOKKAIDO, 2003) |
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| Ear diameter | 3.6 (cm) |  | (HOKKAIDO, 2003) |
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| Number of kernel rows | 8.0 | | (HOKKAIDO, 2003) |
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| Kernel color | Orange | | (HOKKAIDO, 2003) |
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| Kernel texture | Flint | | (HOKKAIDO, 2003) |
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| Vigor in early stage | Vigorous | | (HOKKAIDO, 2003) |
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| Tasseling date | Jul 17 | | (HOKKAIDO, 2003) |
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| Angle of upper leaves | Very dull |  | (HOKKAIDO, 2003) |
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| Cob color | White | | (HOKKAIDO, 2003) |
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| Seed coat color | White |  | (HOKKAIDO, 2003) |
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| Color of aleurone layer | Brown |  | (HOKKAIDO, 2003) |
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| Endosperm color | Orange |  | (HOKKAIDO, 2003) |
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C&E Data (Maize - Conservation ID: 1290)
| Resistance to root lodging | Very low |  | (HOKKAIDO, 2002) |
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| Resistance to southern leaf blight | Intermediate |  | (HOKKAIDO, 2002) |
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| Resistance to northern leaf blight | Slightly low |  | (HOKKAIDO, 2002) |
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