Details of plant genetic resources
Passport data of JP 53013
| JP No. (Accession No.) | 53013 |
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| Plant name | Maize |
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| Scientific name | Zea mays L. |
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| Cultivar/Accession name | DOUSHI KAWARAHATA |
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| Origin | JAPAN (YAMANASHI) |
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| Status | Landrace |
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| Collection source | Introduced |
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| Recieved date | 1965 |
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| Donor | NAGANO |
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| Previous donor | Nagano Prefecture |
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| Previous donor's ID | 675 |
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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 | 100% |
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| Application for distribution | Order |
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C&E Data (Maize - Conservation ID: 58607, Sown on Apr 15, 2021)
| Date of dent stage | Aug 14, 2021 | | (KUMAMOTO, 2021) |
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| Fresh forage yield | 785 (kg/a) |  | (KUMAMOTO, 2021) |
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| Fresh ear yield | 147 (kg/a) |  | (KUMAMOTO, 2021) |
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| Total fresh yield | 932 (kg/a) |  | (KUMAMOTO, 2021) |
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| Dry matter ratio of forage | 18.2 (%) |  | (KUMAMOTO, 2021) |
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| Dry matter yield of forage | 142.3 (kg/a) |  | (KUMAMOTO, 2021) |
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| Dry matter ratio of ears | 47.5 (%) |  | (KUMAMOTO, 2021) |
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| Dry matter yield of ears | 69.5 (kg/a) |  | (KUMAMOTO, 2021) |
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| Total dry matter yield | 211.9 (kg/a) |  | (KUMAMOTO, 2021) |
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| Dry matter yield of grains | 51 (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: 58607, Sown on Apr 9, 2019)
| Time of anthesis (50% of plants) | Jun 24, 2019 | | (MIYAZAKI, 2019) |
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| Time of silk emergence (50% of plants) | Jun 26, 2019 | | (MIYAZAKI, 2019) |
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| Plant height | 215 (cm) |  | (MIYAZAKI, 2019) |
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| Ear height | 121 (cm) |  | (MIYAZAKI, 2019) |
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| Stalk diameter | 19 (mm) |  | (MIYAZAKI, 2019) |
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| Number of tillers | 0.0 (Number of tillers per plant) |  | (MIYAZAKI, 2019) |
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| Ear length | 16.3 (cm) |  | (MIYAZAKI, 2019) |
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| Ear diameter | 4.2 (cm) |  | (MIYAZAKI, 2019) |
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| Number of kernel rows | 13.2 (Number of kernel rows) |  | (MIYAZAKI, 2019) |
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| Main color of top of kernel | Yellow |  | (MIYAZAKI, 2019) |
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| Color of dorsal side of kernel | Yellow |  | (MIYAZAKI, 2019) |
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| Kernel texture | Flint |  | (MIYAZAKI, 2019) |
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| Vigor in early stage | Slightly vigorous |  | (MIYAZAKI, 2019) |
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| Time of tasseling (50% of plants) | Jun 17, 2019 | | (MIYAZAKI, 2019) |
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| Number of ears | 1.0 (Number/plant) |  | (MIYAZAKI, 2019) |
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| Number of prop roots | Intermediate |  | (MIYAZAKI, 2019) |
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| Leaf length | 83 (cm) |  | (MIYAZAKI, 2019) |
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| Leaf width | 9.1 (cm) |  | (MIYAZAKI, 2019) |
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| Number of leaves per plant | 20.8 (Number/plant) |  | (MIYAZAKI, 2019) |
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| Leaf position of ear | 14.7 (Leaf position) |  | (MIYAZAKI, 2019) |
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| Angle of upper leaves | Slightly dull |  | (MIYAZAKI, 2019) |
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| Leaf color | Green |  | (MIYAZAKI, 2019) |
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| Tassel length | 36.5 (cm) |  | (MIYAZAKI, 2019) |
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| Length of main axis of tassel | 21.7 (cm) |  | (MIYAZAKI, 2019) |
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| Angle of lateral branches of tassel | Slightly dull |  | (MIYAZAKI, 2019) |
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| Attitude of lateral branches of tassel | Slightly recurved |  | (MIYAZAKI, 2019) |
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| Length of lateral branch of tassel | 22.0 (cm) |  | (MIYAZAKI, 2019) |
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| Number of primary lateral branches per tassel | 17.1 (Number/tassel) |  | (MIYAZAKI, 2019) |
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| Anther color | Purple |  | (MIYAZAKI, 2019) |
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| Color of silks | Mixed 混合(2,4) |  | (MIYAZAKI, 2019) |
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| Number of kernels per row | 16 (Number/kernel row) |  | (MIYAZAKI, 2019) |
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| Weight of ear | 84 (g/ear) |  | (MIYAZAKI, 2019) |
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| Weight of 100 kernels | 32.4 (g) |  | (MIYAZAKI, 2019) |
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| Cob color | White |  | (MIYAZAKI, 2019) |
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| Length of ear shank | Extremely long |  | (MIYAZAKI, 2019) |
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| Angle of ear shank | Slightly upward |  | (MIYAZAKI, 2019) |
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| Kernel shape | Intermediate |  | (MIYAZAKI, 2019) |
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| Endosperm color | White |  | (MIYAZAKI, 2019) |
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C&E Data (Maize - Conservation ID: 58607, Sown on Apr 13, 2017)
| Time of anthesis (50% of plants) | Jun 30, 2017 | | (MIYAZAKI, 2017) |
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| Time of silk emergence (50% of plants) | Jul 7, 2017 | | (MIYAZAKI, 2017) |
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| Plant height | 205 (cm) |  | (MIYAZAKI, 2017) |
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| Ear height | 109 (cm) |  | (MIYAZAKI, 2017) |
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| Stalk diameter | 23 (mm) |  | (MIYAZAKI, 2017) |
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| Number of tillers | 0.0 (Number of tillers per plant) | | (MIYAZAKI, 2017) |
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| Ear length | 10.2 (cm) |  | (MIYAZAKI, 2017) |
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| Ear diameter | 4.1 (cm) |  | (MIYAZAKI, 2017) |
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| Number of kernel rows | 13.0 (Number of kernel rows) |  | (MIYAZAKI, 2017) |
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| Color of dorsal side of kernel | Yellow | | (MIYAZAKI, 2017) |
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| Kernel texture | Flint | | (MIYAZAKI, 2017) |
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| Vigor in early stage | Intermediate |  | (MIYAZAKI, 2017) |
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| Time of tasseling (50% of plants) | Jun 26, 2017 | | (MIYAZAKI, 2017) |
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| Number of ears | 1.0 (Number/plant) | | (MIYAZAKI, 2017) |
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| Number of prop roots | Intermediate | | (MIYAZAKI, 2017) |
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| Angle of upper leaves | Intermediate |  | (MIYAZAKI, 2017) |
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| Leaf color | Green | | (MIYAZAKI, 2017) |
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| Tassel length | 38.5 (cm) |  | (MIYAZAKI, 2017) |
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| Length of main axis of tassel | 23.4 (cm) |  | (MIYAZAKI, 2017) |
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| Angle of lateral branches of tassel | Slightly dull | | (MIYAZAKI, 2017) |
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| Attitude of lateral branches of tassel | Recurved |  | (MIYAZAKI, 2017) |
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| Length of lateral branch of tassel | 26.4 (cm) |  | (MIYAZAKI, 2017) |
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| Number of primary lateral branches per tassel | 19.9 (Number/tassel) |  | (MIYAZAKI, 2017) |
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| Anther color | Other 混合(2,5,9) |  | (MIYAZAKI, 2017) |
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| Color of silks | Mixed 混合(2,4) | | (MIYAZAKI, 2017) |
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| Number of kernels per row | 9 (Number/kernel row) |  | (MIYAZAKI, 2017) |
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| Weight of ear | 43 (g/ear) |  | (MIYAZAKI, 2017) |
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| Weight of 100 kernels | 27.8 (g) |  | (MIYAZAKI, 2017) |
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| Cob color | White | | (MIYAZAKI, 2017) |
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| Length of ear shank | Extremely long | | (MIYAZAKI, 2017) |
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| Angle of ear shank | Slightly upward | | (MIYAZAKI, 2017) |
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| Kernel shape | Slightly round |  | (MIYAZAKI, 2017) |
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| Endosperm color | White | | (MIYAZAKI, 2017) |
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C&E Data (Maize - Conservation ID: 58607, Sown on Apr 25, 2017)
| Resistance to root lodging | Very low |  | (MIYAZAKI, 2017) |
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| Resistance to stalk lodging | High |  | (MIYAZAKI, 2017) |
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| Resistance to southern leaf blight | Slightly low |  | (MIYAZAKI, 2017) |
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| Resistance to northern leaf blight | Slightly high |  | (MIYAZAKI, 2017) |
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| Resistance to sheath blight | Slightly high |  | (MIYAZAKI, 2017) |
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| Resistance to southern rust | Very low |  | (MIYAZAKI, 2017) |
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| Resistance to brown stripe downy mildew | Intermediate |  | (MIYAZAKI, 2017) |
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| Resistance to armyworm, pink borer, etc. | Slightly high |  | (MIYAZAKI, 2017) |
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C&E Data (Maize - Conservation ID: 58607)
| Silking date | Aug 10 | | (TOCHIGI, 1998) |
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| Plant height | 243 (cm) |  | (TOCHIGI, 1998) |
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| Ear height | 151 (mm) |  | (TOCHIGI, 1998) |
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| Stalk diameter | 21 (mm) |  | (TOCHIGI, 1998) |
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| Number of tillers | 1.0 (Number of tillers per plant) |  | (TOCHIGI, 1998) |
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| Date of maturity | Oct 3 | | (TOCHIGI, 1998) |
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| Ear length | 12.9 (cm) |  | (TOCHIGI, 1998) |
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| Ear diameter | 4.1 (cm) |  | (TOCHIGI, 1998) |
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| Number of kernel rows | 13.6 |  | (TOCHIGI, 1998) |
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| Kernel color | Yellow |  | (TOCHIGI, 1998) |
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| Kernel texture | Flint |  | (TOCHIGI, 1998) |
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| Resistance to root lodging | Low |  | (TOCHIGI, 1998) |
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| Resistance to southern leaf blight | Low |  | (TOCHIGI, 1998) |
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C&E Data (Maize - Conservation ID: 58607)
| Plant height | 245 (cm) |  | (TOCHIGI, 1987) |
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| Ear height | 140 (mm) |  | (TOCHIGI, 1987) |
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