Details of plant genetic resources
Passport data of JP 787
| JP No. (Accession No.) | 787 |
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| Plant name | Maize |
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| Scientific name | Zea mays L. |
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| Cultivar/Accession name | KOUSHUU |
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| Origin | JAPAN (Unspecified) |
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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 | 92% |
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| Application for distribution | Order (Conservation ID: 860) |
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C&E Data (Maize - Conservation ID: 58444, Sown on May 1, 2019)
| Time of anthesis (50% of plants) | Jul 30, 2019 | | (TOCHIGI, 2019) |
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| Time of silk emergence (50% of plants) | Aug 3, 2019 | | (TOCHIGI, 2019) |
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C&E Data (Maize - Conservation ID: 2545)
| Silking date | Jul 6 | | (MIYAZAKI, 2010) |
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| Plant height | 165 (cm) |  | (MIYAZAKI, 2010) |
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| Ear height | 92 (mm) |  | (MIYAZAKI, 2010) |
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| Stalk diameter | 14 (mm) |  | (MIYAZAKI, 2010) |
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| Number of tillers | 0.0 (Number of tillers per plant) |  | (MIYAZAKI, 2010) |
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| Date of maturity | Aug 22 | | (MIYAZAKI, 2010) |
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| Ear length | 14.6 (cm) |  | (MIYAZAKI, 2010) |
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| Ear diameter | 3.7 (cm) |  | (MIYAZAKI, 2010) |
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| Number of kernel rows | 12.8 |  | (MIYAZAKI, 2010) |
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| Kernel color | Yellow |  | (MIYAZAKI, 2010) |
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| Kernel texture | Flint |  | (MIYAZAKI, 2010) |
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| Vigor in early stage | Slightly poor |  | (MIYAZAKI, 2010) |
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| Tasseling date | Jun 28 | | (MIYAZAKI, 2010) |
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| Days from sowing to silking | 76 (Days) |  | (MIYAZAKI, 2010) |
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| Date of yellow ripe stage | Aug 9 | | (MIYAZAKI, 2010) |
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| Number of ears | 3 (Number/plant) |  | (MIYAZAKI, 2010) |
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| Number of prop roots | Intermediate |  | (MIYAZAKI, 2010) |
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| Angle of upper leaves | Intermediate |  | (MIYAZAKI, 2010) |
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| Tassel length | 38 (cm) |  | (MIYAZAKI, 2010) |
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| Anther color | Pink |  | (MIYAZAKI, 2010) |
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| Silk color | Red |  | (MIYAZAKI, 2010) |
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| Number of kernels per row | 13 (Number/kernel row) |  | (MIYAZAKI, 2010) |
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| Weight of ear | 53 (g/ear) |  | (MIYAZAKI, 2010) |
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| Weight of 100 kernels | 22.2 (g) |  | (MIYAZAKI, 2010) |
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| Cob color | White |  | (MIYAZAKI, 2010) |
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| Angle of ear shank | Obtuse |  | (MIYAZAKI, 2010) |
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| Kernel shape | Slightly round |  | (MIYAZAKI, 2010) |
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| Endosperm color | Yellow |  | (MIYAZAKI, 2010) |
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| Resistance to root lodging | Slightly high |  | (MIYAZAKI, 2010) |
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| Resistance to stalk lodging | High |  | (MIYAZAKI, 2010) |
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| Resistance to smut | Intermediate |  | (MIYAZAKI, 2010) |
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| Resistance to southern rust | Low |  | (MIYAZAKI, 2010) |
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C&E Data (Maize - Conservation ID: 1732)
| Resistance to southern leaf blight | Slightly low |  | (HOKKAIDO, 2009) |
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| Resistance to northern leaf blight | Very high |  | (HOKKAIDO, 2009) |
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C&E Data (Maize - Conservation ID: 2143)
| Silking date | Aug 2 | | (TOCHIGI, 2008) |
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| Plant height | 212 (cm) |  | (TOCHIGI, 2008) |
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| Ear height | 100 (mm) |  | (TOCHIGI, 2008) |
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| Stalk diameter | 20 (mm) |  | (TOCHIGI, 2008) |
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| Number of tillers | 2.0 (Number of tillers per plant) |  | (TOCHIGI, 2008) |
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| Date of maturity | Sep 21 | | (TOCHIGI, 2008) |
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| Ear length | 19.4 (cm) |  | (TOCHIGI, 2008) |
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| Ear diameter | 4.2 (cm) |  | (TOCHIGI, 2008) |
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| Number of kernel rows | 12.0 |  | (TOCHIGI, 2008) |
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| Kernel color | Yellow | | (TOCHIGI, 2008) |
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| Kernel texture | Flint | | (TOCHIGI, 2008) |
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| Vigor in early stage | Slightly vigorous |  | (TOCHIGI, 2008) |
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| Tasseling date | Jul 23 | | (TOCHIGI, 2008) |
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| Days from sowing to silking | 73 (Days) |  | (TOCHIGI, 2008) |
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| Date of yellow ripe stage | Sep 11 | | (TOCHIGI, 2008) |
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| Number of ears | 2 (Number/plant) |  | (TOCHIGI, 2008) |
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| Leaf length | 87 (cm) |  | (TOCHIGI, 2008) |
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| Leaf width | 10.2 (cm) |  | (TOCHIGI, 2008) |
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| Number of leaves per plant | 13 (Number/plant) |  | (TOCHIGI, 2008) |
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| Tassel length | 48 (cm) |  | (TOCHIGI, 2008) |
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| Anther color | Pink | | (TOCHIGI, 2008) |
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| Silk color | Mixed |  | (TOCHIGI, 2008) |
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| Number of kernels per row | 30 (Number/kernel row) |  | (TOCHIGI, 2008) |
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| Weight of ear | 146 (g/ear) |  | (TOCHIGI, 2008) |
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| Weight of 100 kernels | 29.1 (g) |  | (TOCHIGI, 2008) |
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| Cob color | White | | (TOCHIGI, 2008) |
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| Kernel shape | Intermediate |  | (TOCHIGI, 2008) |
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| Resistance to southern leaf blight | Very low |  | (TOCHIGI, 2008) |
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| Resistance to northern leaf blight | Very low |  | (TOCHIGI, 2008) |
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C&E Data (Maize - Conservation ID: 860)
| Silking date | Jul 5 | | (MIYAZAKI, 2006) |
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| Plant height | 168 (cm) |  | (MIYAZAKI, 2006) |
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| Ear height | 81 (mm) |  | (MIYAZAKI, 2006) |
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| Stalk diameter | 18 (mm) |  | (MIYAZAKI, 2006) |
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| Number of tillers | 0.0 (Number of tillers per plant) | | (MIYAZAKI, 2006) |
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| Date of maturity | Aug 25 | | (MIYAZAKI, 2006) |
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| Ear length | 18.3 (cm) |  | (MIYAZAKI, 2006) |
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| Ear diameter | 4.2 (cm) | | (MIYAZAKI, 2006) |
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| Number of kernel rows | 10.8 |  | (MIYAZAKI, 2006) |
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| Kernel color | Orange |  | (MIYAZAKI, 2006) |
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| Kernel texture | Flint | | (MIYAZAKI, 2006) |
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| Vigor in early stage | Vigorous |  | (MIYAZAKI, 2006) |
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| Tasseling date | Jun 29 | | (MIYAZAKI, 2006) |
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| Days from sowing to silking | 70 (Days) |  | (MIYAZAKI, 2006) |
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| Date of yellow ripe stage | Aug 7 | | (MIYAZAKI, 2006) |
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| Number of prop roots | None |  | (MIYAZAKI, 2006) |
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| Number of kernels per row | 19 (Number/kernel row) |  | (MIYAZAKI, 2006) |
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| Weight of ear | 75 (g/ear) |  | (MIYAZAKI, 2006) |
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| Weight of 100 kernels | 29.4 (g) |  | (MIYAZAKI, 2006) |
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| Cob color | White | | (MIYAZAKI, 2006) |
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| Kernel shape | Round |  | (MIYAZAKI, 2006) |
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| Endosperm color | White |  | (MIYAZAKI, 2006) |
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| Resistance to root lodging | High |  | (MIYAZAKI, 2006) |
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| Resistance to stalk lodging | Intermediate |  | (MIYAZAKI, 2006) |
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| Resistance to southern leaf blight | Slightly low | | (MIYAZAKI, 2006) |
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C&E Data (Maize - Conservation ID: 2573)
| Silking date | Aug 16 | | (NAGANO, 2005) |
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| Plant height | 222 (cm) |  | (NAGANO, 2005) |
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| Ear height | 93 (mm) |  | (NAGANO, 2005) |
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| Stalk diameter | 23 (mm) |  | (NAGANO, 2005) |
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| Number of tillers | 0 (Number of tillers per plant) |  | (NAGANO, 2005) |
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| Date of maturity | Oct 12 | | (NAGANO, 2005) |
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| Ear length | 20.8 (cm) |  | (NAGANO, 2005) |
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| Ear diameter | 6.0 (cm) |  | (NAGANO, 2005) |
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| Number of kernel rows | 17.6 |  | (NAGANO, 2005) |
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| Kernel color | Yellow | | (NAGANO, 2005) |
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| Kernel texture | Flint | | (NAGANO, 2005) |
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C&E Data (Maize - Conservation ID: 2573)
| Silking date | Aug 5 | | (TOCHIGI, 2002) |
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| Plant height | 195 (cm) |  | (TOCHIGI, 2002) |
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| Ear height | 82 (mm) |  | (TOCHIGI, 2002) |
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| Stalk diameter | 15 (mm) |  | (TOCHIGI, 2002) |
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| Number of tillers | 0.0 (Number of tillers per plant) | | (TOCHIGI, 2002) |
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| Date of maturity | Sep 19 | | (TOCHIGI, 2002) |
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| Ear length | 12.7 (cm) |  | (TOCHIGI, 2002) |
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| Ear diameter | 4.3 (cm) |  | (TOCHIGI, 2002) |
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| Number of kernel rows | 14.7 |  | (TOCHIGI, 2002) |
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| Kernel color | Yellow | | (TOCHIGI, 2002) |
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| Kernel texture | Flint | | (TOCHIGI, 2002) |
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| Vigor in early stage | Slightly poor | | (TOCHIGI, 2002) |
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| Tasseling date | Jul 30 | | (TOCHIGI, 2002) |
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| Days from sowing to silking | 76 (Days) | | (TOCHIGI, 2002) |
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| Date of yellow ripe stage | Sep 19 | | (TOCHIGI, 2002) |
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| Number of ears | 1 (Number/plant) |  | (TOCHIGI, 2002) |
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| Leaf length | 84 (cm) |  | (TOCHIGI, 2002) |
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| Leaf width | 8.7 (cm) |  | (TOCHIGI, 2002) |
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| Number of leaves per plant | 13 (Number/plant) | | (TOCHIGI, 2002) |
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| Leaf position of ear | 7 |  | (TOCHIGI, 2002) |
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| Tassel length | 34 (cm) |  | (TOCHIGI, 2002) |
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| Anther color | Yellow |  | (TOCHIGI, 2002) |
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| Number of kernels per row | 38 (Number/kernel row) |  | (TOCHIGI, 2002) |
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| Weight of ear | 49 (g/ear) |  | (TOCHIGI, 2002) |
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| Weight of 100 kernels | 21.3 (g) |  | (TOCHIGI, 2002) |
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| Cob color | White | | (TOCHIGI, 2002) |
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| Kernel shape | Very round |  | (TOCHIGI, 2002) |
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| Resistance to southern leaf blight | Low |  | (TOCHIGI, 2002) |
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| Resistance to northern leaf blight | Very high | | (TOCHIGI, 2002) |
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C&E Data (Maize - Conservation ID: 1732)
| Plant height | 260 (cm) |  | (TOCHIGI, 1984) |
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| Ear height | 153 (mm) |  | (TOCHIGI, 1984) |
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| Stalk diameter | 20 (mm) | | (TOCHIGI, 1984) |
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| Number of tillers | 1.0 (Number of tillers per plant) |  | (TOCHIGI, 1984) |
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| Kernel texture | Flint | | (TOCHIGI, 1984) |
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