Details of plant genetic resources
Passport data of JP 1259
| JP No. (Accession No.) | 1259 |
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| Plant name | Maize |
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| Scientific name | Zea mays L. |
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| Cultivar/Accession name | ITAZUMA SUGINAZAWA 1 |
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| Origin | JAPAN (SHIZUOKA) |
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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 | 84% |
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| Application for distribution | Order |
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C&E Data (Maize - Conservation ID: 1406, Sown on Apr 15, 2021)
| Date of dent stage | Aug 16, 2021 | | (KUMAMOTO, 2021) |
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| Fresh forage yield | 737 (kg/a) |  | (KUMAMOTO, 2021) |
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| Fresh ear yield | 84 (kg/a) |  | (KUMAMOTO, 2021) |
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| Total fresh yield | 821 (kg/a) |  | (KUMAMOTO, 2021) |
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| Dry matter ratio of forage | 16.3 (%) |  | (KUMAMOTO, 2021) |
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| Dry matter yield of forage | 119.7 (kg/a) |  | (KUMAMOTO, 2021) |
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| Dry matter ratio of ears | 42.9 (%) |  | (KUMAMOTO, 2021) |
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| Dry matter yield of ears | 35.7 (kg/a) |  | (KUMAMOTO, 2021) |
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| Total dry matter yield | 155.4 (kg/a) |  | (KUMAMOTO, 2021) |
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| Dry matter yield of grains | 25 (kg/a) |  | (KUMAMOTO, 2021) |
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| Occurrence of sterility in dense planting | Very frequent |  | (KUMAMOTO, 2021) |
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C&E Data (Maize - Conservation ID: 1406, Sown on Apr 14, 2015)
| Time of anthesis (50% of plants) | Jul 2, 2015 | | (MIYAZAKI, 2015) |
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| Time of silk emergence (50% of plants) | Jul 10, 2015 | | (MIYAZAKI, 2015) |
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| Plant height | 192 (cm) |  | (MIYAZAKI, 2015) |
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| Ear height | 112 (cm) |  | (MIYAZAKI, 2015) |
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| Stalk diameter | 16 (mm) |  | (MIYAZAKI, 2015) |
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| Number of tillers | 1.1 (Number of tillers per plant) |  | (MIYAZAKI, 2015) |
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| Ear length | 17.2 (cm) |  | (MIYAZAKI, 2015) |
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| Ear diameter | 3.7 (cm) |  | (MIYAZAKI, 2015) |
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| Number of kernel rows | 10.2 (Number of kernel rows) |  | (MIYAZAKI, 2015) |
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| Main color of top of kernel | Orange |  | (MIYAZAKI, 2015) |
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| Color of dorsal side of kernel | Orange |  | (MIYAZAKI, 2015) |
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| Kernel texture | Flint |  | (MIYAZAKI, 2015) |
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| Vigor in early stage | Intermediate |  | (MIYAZAKI, 2015) |
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| Time of tasseling (50% of plants) | Jun 28, 2015 | | (MIYAZAKI, 2015) |
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| Number of ears | 1.5 (Number/plant) |  | (MIYAZAKI, 2015) |
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| Number of prop roots | Abundant |  | (MIYAZAKI, 2015) |
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| Angle of upper leaves | Intermediate |  | (MIYAZAKI, 2015) |
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| Leaf color | Slightly dark green |  | (MIYAZAKI, 2015) |
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| Tassel length | 35.5 (cm) |  | (MIYAZAKI, 2015) |
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| Length of main axis of tassel | 24.4 (cm) |  | (MIYAZAKI, 2015) |
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| Angle of lateral branches of tassel | Slightly dull |  | (MIYAZAKI, 2015) |
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| Attitude of lateral branches of tassel | Recurved |  | (MIYAZAKI, 2015) |
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| Length of lateral branch of tassel | 22.4 (cm) |  | (MIYAZAKI, 2015) |
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| Number of primary lateral branches per tassel | 11.7 (Number/tassel) |  | (MIYAZAKI, 2015) |
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| Anther color | Pink |  | (MIYAZAKI, 2015) |
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| Color of silks | Mixed 混合(2,4) |  | (MIYAZAKI, 2015) |
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| Number of kernels per row | 6 (Number/kernel row) |  | (MIYAZAKI, 2015) |
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| Weight of ear | 22 (g/ear) |  | (MIYAZAKI, 2015) |
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| Weight of 100 kernels | 25.9 (g) |  | (MIYAZAKI, 2015) |
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| Cob color | White |  | (MIYAZAKI, 2015) |
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| Length of ear shank | Very long |  | (MIYAZAKI, 2015) |
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| Kernel shape | Slightly round |  | (MIYAZAKI, 2015) |
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| Endosperm color | White |  | (MIYAZAKI, 2015) |
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| Resistance to root lodging | Intermediate |  | (MIYAZAKI, 2015) |
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| Resistance to stalk lodging | High |  | (MIYAZAKI, 2015) |
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| Resistance to southern leaf blight | Slightly low |  | (MIYAZAKI, 2015) |
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| Resistance to northern leaf blight | Slightly high |  | (MIYAZAKI, 2015) |
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| Resistance to smut | Slightly high |  | (MIYAZAKI, 2015) |
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| Resistance to southern rust | Low |  | (MIYAZAKI, 2015) |
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C&E Data (Maize - Conservation ID: 1406)
| Silking date | Jul 4 | | (OKAYAMA, 2009) |
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| Plant height | 253 (cm) |  | (OKAYAMA, 2009) |
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| Ear height | 144 (mm) |  | (OKAYAMA, 2009) |
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| Stalk diameter | 21 (mm) |  | (OKAYAMA, 2009) |
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| Number of tillers | 1.8 (Number of tillers per plant) |  | (OKAYAMA, 2009) |
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| Date of maturity | Aug 12 | | (OKAYAMA, 2009) |
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| Ear length | 24.3 (cm) |  | (OKAYAMA, 2009) |
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| Ear diameter | 4 (cm) |  | (OKAYAMA, 2009) |
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| Number of kernel rows | 9.8 |  | (OKAYAMA, 2009) |
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| Kernel color | Orange |  | (OKAYAMA, 2009) |
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| Kernel texture | Mixed |  | (OKAYAMA, 2009) |
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C&E Data (Maize - Conservation ID: 1406)
| Kernel texture | Flint |  | (TOCHIGI, 1984) |
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C&E Data (Maize - Conservation ID: 1406)
| Number of tillers | 0.6 (Number of tillers per plant) |  | (TOCHIGI, 1983) |
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| Kernel texture | Flint | | (TOCHIGI, 1983) |
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C&E Data (Maize - Conservation ID: 1406)
| Silking date | Jul 25 | | (IBARAKI, 1956) |
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| Plant height | 226 (cm) |  | (IBARAKI, 1956) |
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| Ear height | 139 (mm) |  | (IBARAKI, 1956) |
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| Stalk diameter | 20 (mm) |  | (IBARAKI, 1956) |
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| Number of tillers | 1.5 (Number of tillers per plant) |  | (IBARAKI, 1956) |
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| Ear length | 24.4 (cm) |  | (IBARAKI, 1956) |
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| Ear diameter | 3.9 (cm) |  | (IBARAKI, 1956) |
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| Number of kernel rows | 9.4 |  | (IBARAKI, 1956) |
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| Kernel color | Orange | | (IBARAKI, 1956) |
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| Leaf length | 102 (cm) |  | (IBARAKI, 1956) |
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| Leaf width | 11.5 (cm) |  | (IBARAKI, 1956) |
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| Number of leaves per plant | 22 (Number/plant) |  | (IBARAKI, 1956) |
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| Tassel length | 79 (cm) |  | (IBARAKI, 1956) |
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| Number of kernels per row | 43 (Number/kernel row) |  | (IBARAKI, 1956) |
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| Weight of ear | 241 (g/ear) |  | (IBARAKI, 1956) |
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| Weight of 100 kernels | 37.7 (g) |  | (IBARAKI, 1956) |
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| Length of ear shank | Long |  | (IBARAKI, 1956) |
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