1 국립원예특작과학원 배연구소
1 Pear Research Institute, National Institute of Horticultural & Herbal Science, RDA, Naju, Jeonnam, 523-820, Korea
2 농촌진흥청 연구운영과
2 Research Policy Bureau, Rural Development Administration, Jeon-Ju, Jeonbuk, 560-500, Korea
© Korean Society of Breeding Science All rights reserved
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| CultivarC | Tree vigor | Tree form | One-year shoot | |||||
|---|---|---|---|---|---|---|---|---|
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| Length | Thickness | Color sunny side | Number of lenticels | Size of lenticels | Shape of lenticels | |||
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| Partner | Medium | Semi-spreading | Long | Thick | Brown | Medium | Medium | Circular |
| Nishimura-wase | Medium | Semi-spreading | Medium | Medium | Yellow brown | Many | Small | Circular |
| Johongsi | Medium | Semi-spreading | Medium | Medium | Brown | Few | Large | Elliptic |
| Zenzimaru | Medium | Semi-spreading | Long | Thick | Brown | Many | Medium | Elliptic |
|
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| Cultivar | Full bloozm date | Leaf blade | No. male flower | Pollen amount(mg/100 flowers) | ||||
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| Shape | Shape of apex | Shape of base | ||||||
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| Partner | May. 29 | Elliptic | Acute | Elliptic | Many | 380 ± 60.0z | ||
| Nishimurawase | May. 27 | Elliptic | Acute | Ovate | Few | 220 ± 36.1 | ||
| Johongsi | May. 28 | Ovate | Acute | Ovate | Many | 219 ± 55.9 | ||
| Zenzimaru | May. 30 | Obovate | Acute | Obtuse | Many | 680 ± 140 | ||
| Cultivar | Maturity | Fruit weight (g) | Fruit shape | Fruit shape | Shape of apex in longitu dinal section | General shape of fruit cross section |
|---|---|---|---|---|---|---|
|
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| Partner | Oct.20 | 224 az | Elliptic | Orange | Obtuse | Irregular rounded |
| Nishimurawase | Sep.30 | 165 b | Oblate | Orange | Rounded | Irregular rounded |
| Johongsi | Sep.24 | 145 bc | Circular | Red Orange | Rounded | Irregular rounded |
| Zenzimaru | Oct.27 | 121 c | Circular | Red Orange | Rounded | Circular |
|
|
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| Cultivar | Soluble solids (°Bx) | Hardness (kg/5mmø) | Flesh of juice | Cracking at calyx end fruit | Cracking of fruit | Persimmon typey |
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| Partner | 18.8 a | 2.50 b | Many | Weak | Medium | PVA |
| Nishimurawase | 14.7 c | 3.48 a | Medium | Medium | Weak | PVNA |
| Johongsi | 16.0 b | 2.76 ab | Medium | Weak | Weak | PVNA |
| Zenzimaru | 16.3 b | 2.81 ab | Few | Weak | Weak | PVNA |
Tree characteristics of ‘Partner’ astringent persimmon.
| CultivarC | Tree vigor | Tree form | One-year shoot | |||||
|---|---|---|---|---|---|---|---|---|
|
|
||||||||
| Length | Thickness | Color sunny side | Number of lenticels | Size of lenticels | Shape of lenticels | |||
|
|
||||||||
| Partner | Medium | Semi-spreading | Long | Thick | Brown | Medium | Medium | Circular |
| Nishimura-wase | Medium | Semi-spreading | Medium | Medium | Yellow brown | Many | Small | Circular |
| Johongsi | Medium | Semi-spreading | Medium | Medium | Brown | Few | Large | Elliptic |
| Zenzimaru | Medium | Semi-spreading | Long | Thick | Brown | Many | Medium | Elliptic |
| Cultivar | Full bloozm date | Leaf blade | No. male flower | Pollen amount(mg/100 flowers) | ||||
| Shape | Shape of apex | Shape of base | ||||||
| Partner | May. 29 | Elliptic | Acute | Elliptic | Many | 380 ± 60.0 |
||
| Nishimurawase | May. 27 | Elliptic | Acute | Ovate | Few | 220 ± 36.1 | ||
| Johongsi | May. 28 | Ovate | Acute | Ovate | Many | 219 ± 55.9 | ||
| Zenzimaru | May. 30 | Obovate | Acute | Obtuse | Many | 680 ± 140 | ||
zValues are mean ±SE
Fruit characteristics of ‘Partner’ astringent persimmon.
| Cultivar | Maturity | Fruit weight (g) | Fruit shape | Fruit shape | Shape of apex in longitu dinal section | General shape of fruit cross section |
|---|---|---|---|---|---|---|
|
|
||||||
| Partner | Oct.20 | 224 a |
Elliptic | Orange | Obtuse | Irregular rounded |
| Nishimurawase | Sep.30 | 165 b | Oblate | Orange | Rounded | Irregular rounded |
| Johongsi | Sep.24 | 145 bc | Circular | Red Orange | Rounded | Irregular rounded |
| Zenzimaru | Oct.27 | 121 c | Circular | Red Orange | Rounded | Circular |
| Cultivar | Soluble solids (°Bx) | Hardness (kg/5mmø) | Flesh of juice | Cracking at calyx end fruit | Cracking of fruit | Persimmon type |
| Partner | 18.8 a | 2.50 b | Many | Weak | Medium | PVA |
| Nishimurawase | 14.7 c | 3.48 a | Medium | Medium | Weak | PVNA |
| Johongsi | 16.0 b | 2.76 ab | Medium | Weak | Weak | PVNA |
| Zenzimaru | 16.3 b | 2.81 ab | Few | Weak | Weak | PVNA |
z5% level by DMRT
yPCNA; pollination constant non-astringent, PVNA; pollination variant non-astringent, PVA; pollination variant astringent, PCA; pollination constant astringent
Values are mean ±SE
5% level by DMRT
PCNA; pollination constant non-astringent, PVNA; pollination variant non-astringent, PVA; pollination variant astringent, PCA; pollination constant astringent