台灣原生山櫻花 (Prunus campanulata Maxim.) 大果種原之選拔
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(2) 290. ልᄐઔߒ! ร 56 ࠴! ร 4 ཚ. 㧟㠨咖㡈㽤 ̋ڍ̂܅ࣧಏঀᏴ٥! ࣍ॳߺ՞ΕᣆषΕত᪾ΕࠐΕၺࣔ՞چၞ۩ኔس՞᥎क़ᙇࢸΔ࣍क़ཚၲࡨᑑڰقक़ Δᅝ࣠ཚ࣠ኔપ 8-9 ։ᑵழආگΔࠀૠጩ࣠ኔ࿇ߛֲᑇΰൕฐक़ཚ۟࣠ኔආگၴऱֲᑇα Ζ אۯΔگႃ৵ᓳ 50 ศ࣠ኔศ࣠ૹΕጟૹΕ࣠ۚΰ࣠ૹЁጟૹЯ࣠ૹØ100%α Δא ᥋ۥڤૠ (Colorimeter NF-333, Japan) ࣍ߧሐຝؼ࣠ࡳྒྷۯᠱۥΔ࣠ؼᠱ אۥLab ।ۥऄΰܛ Uniform Lightness Chromaticness Scaleα।قΔ࠷ࠡؓ݁ଖΖױᄫࢤࡐݮढ אAtago ᑇڗীᗷ৫ૠ ྒྷࡳΔױዠࡳᎨ৫ྒྷࡳאᤔ࣠ᎨዠࡳૠጩᑑᄷΔޢԫ࣠ኔ։ԿࡳྒྷޅᗷΕᎨ৫Δ֟܀ᑇ ࣠ኔᑇؾլߩ 50 ศृΔঞױࡳྒྷآᄫࢤࡐݮढ֗Ꭸ৫Ζ ॳߺ՞چ࣍ 18 ֆሁऎᒵၞ۩ᓳΔ࣍ 93 ڣ1 ִՂڲᓳڰक़Δ4 ִխΕՀڲආ࣠گ ኔΔᓳ࣠ૹΕጟૹፖ࣠ۚΔ٥ 39 Ζࠐچ࣍ 93 ۟ 95 ڣ1 ִՀڲᓳڰक़Δ࣍ 93 ڣ3 ִՀ ۟ڲ4 ִխڲΕ94 ڣ4 ִՀڲΕ95 ڣ3 ִխՀڲছ۫ᢅࡾሁፖᛩ՞ሁگႃ՞᥎क़ऱ࣠ ኔΔԿีڣૠආ گ59 Ζၺࣔ՞چ࣍ 94 ڣ4 ִՂؑק࣍ڲਙࢌ৬ݝဍ՞્گႃ՞᥎क़࣠ ኔΙ95 ڣ1 ִՀڲᓳၲक़ڰඡΔ3 ִՀڲΕ4 ִՂދק࣍ڲՕ֢ߺ༚ᘋԿሁΕဍ՞્گ ႃ՞᥎क़࣠ኔΔࠟڣ٥ૠආ گ35 Ζᣆषچ࣍ 14 ୕ᣆֆሁऎᒵፖոფഏխீփၞ۩ᓳΔ94 ڣ1 ִՀڲᓳၲक़ൣݮΔ3 ִՀڲආ࣠گኔΙ95 ڣ1 ִՀڲᓳၲक़ൣݮΔ3 ִխΕՀڲආ࣠گ ኔΔࠟีڣૠආ گ41 Ζত᪾چ࣍ᗼሐ 124 ऎሁၞ۩ᓳΔ94 ڣ1 ִՀڲᓳၲक़ൣݮΔ3 ִ Հڲආ࣠گኔΙ95 ࣍ڣ1 ִՀڲᓳၲक़ൣݮΔ3 ִխ ۟ڲ4 ִՂڲආ࣠گኔΔࠟڣ٥ૠආ گ46 Ζ. 俟 㨫 Чгડڍ၁൴ֈ͟ᇴአߤ! ၺࣔ՞چ՞᥎क़ 95 ڣऱฐक़ཚપ ڇ1 ִ 31 ֲ۟ 2 ִ 23 ֲΔ࣠ኔආֲگཚ 3 ִ 24 ֲ۟ 4 ִ 22 ֲΔ࣠ኔ࿇ߛֲᑇ 52 ۟ 66 ֚Ζࠐچ۫ᢅࡾሁฐक़ཚપ ڇ1 ִ 10 ֲ۟ 2 ִ 2 ֲΔ࣠ኔ ࣍ 3 ִ 18 ֲ۟ 3 ִ 25 ֲګᑵΔ࣠ኔ࿇ߛֲᑇ 44-74 ֚Ζᣆषچฐक़ཚપ ڇ1 ִ 25 ֲ۟ 2 ִ 16 ֲΔ࣠ኔ࣍ 3 ִ 16 ֲፖ 23 ֲආگΔ࣠ኔ࿇ߛֲᑇ 50-57 ֚Ζত᪾چฐक़ཚ ڇ1 ִ 24 ֲ۟ 2 ִ 24 ֲΔආֲگཚ 3 ִ 17 ֲΔ࣠ኔ࿇ߛֲᑇ 47-57 ֚ΰ। 1α ΖጵٽՂ૪ᇷறΔ᧩ق՞ ᥎क़ጟ࣠ኔ࣍क़৵ 44-74 ֚ګᑵΖ । 1. 2006 ڣլچٵ՞᥎क़ऱၲक़࣠ࢤणᓳ Table 1. The phenological periods of Prunus campanulata located in different regions of Taiwan in 2006 Location. Full bloom. Fruit harvest. Yangmingshan 1/31-2/23 3/24-4/22 Wulai 1/10-2/2 3/18-3/25 Nanjhuang 1/24-2/24 3/17-4/12 Wushe 1/25-2/16 3/16-3/23 z FDP (Fruit development period):from full bloom to first commercial harvest.. FDP z (days) 52-66 44-74 47-57 50-57.
(3) ՞᥎क़Օ࣠ጟ! 291. ̋ڍ̂܅ࣧᏴ٥! 93 ۟ 95 ڣၴൕլچٵࢬᓳऱ՞᥎क़ཬ٥ ڶ220 Δࠡࢤणᓳ࣠ᇡڕ। 2Δؓ ݁࣠ૹקאຝၺࣔ՞چ່ሒ 0.84 gΔխຝᣆषچ່᎘ 0.56 gΖࠐچආႃऱ࣠ኔ່Օ ሒ 1.84 gΔ່՛࣠ऱࠐ۞ᣆषႛ 0.18 gΖߺॳא՞چࡉၺࣔ՞چࢬආႃऱؓ݁ጟૹ່ ሒ 0.16 gΔᣆषچ່᎘ 0.12 gΖॳߺ՞چؓ݁࣠ૹࠀլΔ܀ጟૹথ່ૹΔਚࠡ࣠ۚ ່܅ႛ 73.7%Ζچٺ࣠ኔ९৫ؓ݁ ڇ11.1-12.1 mm հၴΔᐈ৫ঞ ڇ8.7-10.2 mm հၴΖ࣠ ؼL ଖ ΰॽ৫αտ࣍ 25.29-28.24 հၴΔa ଖΰદۥαտ࣍ 11.51-17.09 հၴΙb ଖΰ႓ۥαտ࣍ 5.58-9.17 հၴΔطຍࠄᑇᖕ᧩قΔᣆषچ՞᥎क़࣠ॽؼ৫່Δ႓ګۥ։ٍለΙၺࣔ՞چ࣠ॽؼ৫ለ ᄆΔ႓ګۥ։່֟Ζױᄫࢤࡐݮढտ࣍ 10.7-12.9 °Brix հၴΔլچٵઌ 2.2 °Brix հڍΖ5 ଡլ چٵױዠࡳᎨ৫ऱᒤ 1.1-1.7%Δઌ 0.6%ΰ। 2αΖ 5 ଡլچٵΔ93 ۟ 95 ڣ٥ᓳ 220 ՞᥎क़࣠ኔΔᖕᓳ࣠ؓ݁࣠ૹᒤ 0.21-1.40 g հၴΔല࣠ૹ ޢ0.2 g ։ԫଡ్Δ٥։ 7 ଡ్၏Δאංጩچٺ࣠ኔૹၦऱ։ؒ ᙮Δ࣠᧩قΔ్၏່Օ 1.21-1.40 g ऱՕ࣠՞᥎क़נڇࠐፖၺࣔ՞ࠟچΔ։ؒ᙮ 1.4%Ι ։່ؒ᙮ऱ࣠ૹ 0.61-0.80 g ፖ 0.81-1.00 g ్ࠟΔ᙮ٺ 36.4%Ζ່՛్࣠ऱ։ؒ᙮ 0.5%נڇত᪾چΰ। 3αΖ 94 ۟ 95 ڣၴᓳ᜔ᑇ 158 Δലޢ່Օ࣠ૹດԫᓳอૠ։ֺؒΔ࣠᧩ࠡق։ؒᒤ 0.21-2.00 g հၴΔ్ૹ࣠א၏ 0.61-0.80 g ऱ։ֺؒ 31.0%່Δ࣠ૹЊ1.41 g אՂࢬ۾ऱ ։ֺؒ٥ૠ 3.8%Ζ࣠ૹІ0.60 g אՀऱ։ֺؒ 10.1%ΰ। 4αΖ ່۟࣍՛࣠ૹऱ։ؒᒤለాΔ ڇ1.2 g אՀΔױ։ 6 ଡ్၏Δ్א၏ 0.41-0.60 g ऱ 46.2% ։ֺؒڍ່۾ᑇΖ0.40 g אՀऱ։ֺؒપ 21%Ζ࣠ૹ 1 g אՂऱ։ֺؒႛ 0.6%ΰ। 5α Ζ ࣠ۚᓳࢬᒤપ ڇ60-90%հၴΔૉല ޢ5%։ԫ్Δא൶ಘ 5 ଡլچٵऱ࣠ۚ ܅։ֺؒΔ࣠᧩چٺق్࣠ۚא၏ 76-80%ऱֺ։່ؒڍሒ 39.5%Δ86-90%్၏ऱ։ ֺؒ 1.4%່܅ΰ। 6αΖ ࣠ڇኔᔆ։ֱ࣫૿Δ ڶ7 ଡᑌࢬආ࣠ኔլߩΔլၞ۩࣠։࣫؆Δױᄫࢤࡐݮढऱ։ ؒᒤ ڇ3.0-19.0 °Brix հၴΔૉ ޢא2 °Brix ԫ్၏Δױ։ 8 ଡ్Δطอૠ࣠᧩ق։ֺؒ א11.1-13.0 °Brix հ్၏່Δሒ 32.5%Δױᄫࢤࡐݮढሒ 17.1-19.0 °Brix ్່ऱ։ؒ᙮ ሒ 5.3%Δ ڇ7.0 °Brix אՀृ٥ ڶ3.3%ΰ। 7α Ζ ࣠ኔױዠࡳᎨ৫ऱ։ؒᒤ ڇ3.0%אՀΔ ޢ0.5%ԫ్ױ։ 6 ్Ζ։່ؒᐖऑऱ్၏ 1.01-1.50%Δሒ 39.0%Ζ່Ꭸ৫్ 2.51-۟ 3.00%Ո ڶ4.8%ऱ։ؒΔᎨ৫ ࣍܅1.0%ऱ։ؒ ֺ٥ሒ 32.9%ΰ। 8αΖ ٺլچٵආႃऱ՞᥎क़࣠ኔΔᖕؓ݁࣠ૹΕ່Օ࣠ૹΕ࣠ۚΕױᄫࢤࡐݮढ֗ױዠ ࡳᎨࢤړᡏጵٽေ۷ࠀᗴᙇᚌᙇ՞᥎क़ཬΔޢଡچאᙇࢸ 2 ঞΔᙇࢸ࣠ڕ। 9Ζ. 岝 嵥 ̋ڍ܅၁јሢഇ۞ѝ! ၺࣔ՞ΕࠐΕত᪾Εᣆषچ՞᥎क़ऱฐक़ཚપ ڇ1 ִՂ ۟ڲ2 ִՀڲΔ࣠ኔආگཚપڇ 3 ִխ ۟ڲ4 ִՀڲΔ࣠ኔ࿇ߛֲᑇપ 44-74 ֚ΰ। 1α Δᖕױڼല՞᥎क़࣠ኔګᑵཚऱڰඡᄗ։ ڰΕխΕඡԿཚΔڰᑵ࣠ኔ࿇ߛֲᑇપ 45 ֚Δխᑵ࣠ኔ࿇ߛֲᑇપ 60 ֚Δඡᑵ࣠ኔ ࿇ߛֲᑇપ 75 ֚Ζ.
(4) ልᄐઔߒ! ร 56 ࠴! ร 4 ཚ. 292. । 2. چٺ՞᥎क़࣠ኔࢤणᓳ Table 2. Fruit characteristics of Prunus campanulata located in different regions of Taiwan Max. fruit weight (g). Min. fruit weight (g). Flesh Propor -tion (%). Fruit length (mm). No. of trees. Fruit weight (g). Yangmingshan. 35. 0.84. 1.77. 0.43. 0.16. 80.1. 12.1. 10.2. 25.29. 11.51. 5.58. 10.7. 1.1. Wulai. 59. 0.72. 1.84. 0.28. 0.14. 80.1. 11.7. 10.2. 25.91. 12.52. 6.25. 12.9. 1.7. Nanjhuang. 46. 0.67. 1.65. 0.22. 0.14. 78.1. 11.7. 9.6. 27.41. 17.09. 8.73. 11.8. 1.2. Wushe. 41. 0.56. 1.16. 0.18. 0.12. 78.2. 11.1. 8.7. 28.24. 12.67. 9.17. 12.6. 1.3. Alishan. 39. 0.60. 0.86. 0.30. 0.16. 73.7. Ё. Ё. Ё. Ё. Ё. Ё. Ё. Location. z. Seed weight (g). Fruit width (mm). Fruit skin color L. A. b. Soluble solids (°Brix). Acidity z (%). Acidity is calculated as percent of malic acid.. । 3. լچٵ՞᥎क़࣠ኔؓ݁ૹၦ։ؒ᙮ Table 3. Frequency distribution of mean fruit weight of Prunus campanulata trees located in different regions of Taiwan Mean fruit weight z(g). Yangmingshan. Wulai. Nanjhuang. Wushe. Alishan. Sum. Frequency (%). 1 30 80 80 26 3 220. 0.5 13.6 36.4 36.4 11.8 1.4 100.0. 0.21-0.40 0 0 1 0 0 0.41-0.60 1 2 17 5 5 0.61-0.80 15 14 17 22 12 0.81-1.00 15 24 9 12 20 1.01-1.20 3 17 2 2 2 1.21-1.40 1 2 0 0 0 Sum 35 59 46 41 39 z Data were divided into 6 classes between 0.21 to 1.40 g, and width of each class is 0.20 g.. । 4. լچٵ՞᥎क़່Օ࣠ૹ։ؒ᙮ Table 4. Frequency distribution of maximum fruit weight of Prunus campanulata trees located in different regions of Taiwan Mean fruit Yangmingshan Wulai Nanjhuang Wushe Sum weight z(g) 0.21-0.40 0 0 0 1 1 0.41-0.60 0 2 4 9 15 0.61-0.80 2 6 22 19 49 0.81-1.00 16 13 10 6 45 1.01-1.20 9 8 8 6 31 1.21-1.40 6 4 1 0 11 1.41-1.60 1 1 0 0 2 1.61-1.80 1 1 1 0 3 1.81-2.00 0 1 0 0 1 Sum 35 36 46 41 158 z Data were divided into 9 classes between 0.21 to 2.00 g, and width of each class is 0.20 g.. Frequency (%) 0.6 9.5 31.0 28.5 19.6 7.0 1.3 1.9 0.6 100.0.
(5) ՞᥎क़Օ࣠ጟ! 293. । 5. լچٵ՞᥎क़່՛࣠ૹ։ؒ᙮ Table 5. Frequency distribution of minimum fruit weight of Prunus campanulata trees located in different regions of Taiwan Mean fruit Yangmingshan Wulai Nanjhuang Wushe weight z (g) 0.00-0.20 0 0 0 2 0.21-0.40 0 5 8 18 0.41-0.60 15 14 26 18 0.61-0.80 14 15 8 3 0.81-1.00 6 1 4 0 1.01-1.20 0 1 0 0 Sum 35 36 46 41 z Data were divided into 6 classes between 0 to 1.20 g, and width of each class is 0.2 g.. Sum 2 31 73 40 11 1 158. Frequency (%) 1.3 19.6 46.2 25.3 7.0 0.6 100.0. । 6. լچٵ՞᥎क़࣠ኔؓ݁࣠ۚ։ؒ᙮ Table 6. Frequency distribution of fruit flesh proportion of Prunus campanulata trees located in different regions of Taiwan Flesh Yangming Wulai Nanjhuang Wushe Alishan proportion z (%) shan 60.0-65.0 0 0 1 1 2 65.1-70.0 0 0 2 0 6 70.1-75.0 2 4 7 8 15 75.1-80.0 17 22 18 16 14 80.1-85.0 16 31 17 16 2 85.1-90.0 0 2 1 0 0 Sum 35 59 46 41 39 z Data were divided into 6 classes between 60 to 90%, and width of each class is 5%.. Sum 4 8 36 87 82 3 220. Frequency (%) 1.8 3.6 16.4 39.5 37.3 1.4 100.0. । 7. 94-95 ڣլچٵ՞᥎क़࣠ኔؓ݁ױᄫࢤࡐݮढ։ؒ᙮ Table 7. Frequency distribution of soluble solids of Prunus campanulata trees located in different regions of Taiwan in 2005 to 2006 Soluble solids z (°Brix). Yangmingshan. Wulai. Nanjhuang. Wushe. Sum. 3.0-5.0 0 0 1 1 2 5.1-7.0 2 0 0 1 3 7.1-9.0 9 0 3 4 16 9.1-11.0 13 2 12 5 32 11.1-13.0 4 22 14 9 49 13.1-15.0 2 8 6 10 26 15.1-17.0 2 4 2 7 15 17.1-19.0 3 0 2 3 8 Sum 35 36 40 40 151 z Data were divided into 8 classes between 3.0 to 19.0 °Brix, and width of each class is 2 °Brix.. Frequency (%) 1.3 2.0 10.6 21.2 32.5 17.2 9.9 5.3 100.0.
(6) ልᄐઔߒ! ร 56 ࠴! ร 4 ཚ. 294. । 8. լچٵ՞᥎क़࣠ኔؓ݁ױዠࡳᎨ৫։ؒ᙮ Table 8. Frequency distribution of titratable acid of Prunus campanulata trees located in different regions of Taiwan Titratable Acid z (%). Yangmingshan. Wulai. Nanjhuang. Wushe. Frequency (%). Sum. 0.00-0.50 2 0 0 0 2 1.4 0.51-1.00 12 5 14 15 46 31.5 1.01-1.50 16 13 15 13 57 39.0 1.51-2.00 5 9 7 6 27 18.5 2.01-2.50 0 4 2 1 7 4.8 2.51-3.00 0 4 0 3 7 4.8 Sum 35 35 38 38 146 100.0 z Acidity is calculated as percent of malic acid. Data were divided into 6 classes between 0 to 3%, and width of each class is 0.5%.. । 9. լچٵᚌᙇ՞᥎क़࣠ኔࢤᓳ Table 9. Fruit characteristics of good selections of Prunus campanulata in different regions of Taiwan. No. of Location Yangmingshan Wulai Nanjhuang Wushe z. trees. Max. Min. Fruit. fruit. fruit. Seed. propo. Fruit. Fruit. weight. weight. weight. Weight. -rtion. length. width. (g). (g). (g). (g). (%). (mm). (mm). Flesh Soluble. Fruit skin color L. A. b. solids. Acidity. (°Brix). (%)z. Y-20. 1.2. 1.4. 0.9. 0.2. 83.3. 13.4. 11.4. 22.7. 3.6. 1.5. 17.1. 0.9. Y-23. 0.8. 1.0. 0.7. 0.2. 78.5. 12.7. 10.2. 22.8. 0.7. 0.5. 19.0. 0.6. WL-7. 1.3. 1.4. 1.1. 0.2. 80.8. 14.3. 12.2. 20.4. 7.8. 3.0. 15.1. 0.9. WL-23. 0.9. 1.8. 0.6. 0.2. 78.0. 12.1. 11.0. 21.9. 4.3. 1.0. 13.2. 2.5. N-3. 1.0. 1.2. 0.8. 0.2. 81.3. 13.1. 10.7. 20.3. 2.9. 1.2. 17.7. 0.6. N-22. 1.0. 1.2. 0.9. 0.1. 86.1. 12.4. 11.0. 23.1. 12.9. 5.1. 18.5. 0.7. W-22. 1.0. 1.2. 0.7. 0.2. 83.4. 11.3. 9.9. 21.4. 1.7. 0.8. 16.8. 0.6. W-25. 0.6. 0.8. 0.5. 0.1. 81.7. 9.1. 7.8. 21.5. 2.7. 0.8. 17.2. 0.5. Acidity is calculated as percent of malic acid.. ̙̋܅Тঔ٥̶οᄃዋгዋ! 93 ڣॳߺ՞ႉထ 18 ֆሁΰ௧ࢸ 1,800 m אՂαऎᒵᓳڰक़՞᥎क़ཬऱक़ཚፖ࣠ཚΔ ڼ৵ەڂᐞࠩ௧ࢸ৫ፖᏁܐၦڍኒၴऱઌյᣂএ (Ou & Song 1999; Ou et al. 2000)Δᖕڶᑓڤ ං۷ΔࠡᏁܐၦપ 760 ՛ழؐ׳Δۖؓچ՞᥎क़ऱᏁܐၦႛ 190 ՛ழۖբ (Ou & Chen 2002)Ζ ڼڂലࠐૉᗴᙇࠩՕ࣠՞᥎क़ऱΔႨؘլᔞࡵ۟խΕ܅௧ࢸࢨؓچچཷංᐖΔ ڼڂ94 ڣ א৵ঁึַ٦ߺॳװ՞ᓳ՞᥎क़Օ࣠ጟΖאཚᙇࢸऱ౨ᔞٽխΕ܅௧ࢸ౨ၲक़ؾᑑΖ ᐹኳ̋۞܅Ᏼ٥୧І! ՞᥎क़࣠ኔࢤᓳץਔ࣠ૹΕ࣠ኔ९ፖᐈΕጟૹΕ࣠ۚΕ࣠ؼऱ৫ፖॽ৫Εױᄫࢤࡐ ݮढܶၦױ֗אዠࡳᎨΖٺڼڂլچٵᔆᚌՕ࣠՞᥎क़ऱެᙇΔאՕ࣠Εױᄫࢤࡐݮढፖ܅ ᎨΔԿՕࢤەၦයٙΔࠡהࢤለڻΔەၦߛࠐآጟᑓፖᚌᙇߓঅژംᠲΔޢԫچ ᙇࢸ 2 ΔאՕ࣠՞᥎क़ऱᚌᙇߓΰᇡߠ। 9α Ζ8 ଡᚌᙇലၞԫޡေ۷ፖشܓΔۖא ࠐ WL-7 հጵ࣠ٽኔࢤणለᚌ။ΰቹ 1αΖ.
(7) 295. 1. 2006. (A) (B) 0.40 g (WL-14) 1.26 g (WL-7) 1 cm Fig. 1. Fruit characteristics of Prunus campanulata collected from lowland regions of Taiwan in 2006. (A) Four main distribution areas in Taiwan. (B) Fruit of individual trees in Wulai. Average fruit weight range from 0.40 g (WL-14) to 1.26 g (WL-7). Scale below shows 1cm in actual length.. Joublan. (2005) 3.6-8.3 g. 1.5 9.2-11.3 g. 19 3.6-5.7 cm Pacific Agri-Food Research Center 16.7-20.1 °Brix (Kappwl 2005). 11.7-28.8 °Brix 7-10.
(8) ልᄐઔߒ! ร 56 ࠴! ร 4 ཚ. 296. ભഏയ۫ՕᖂऱᎨ᥎ߛጟૠΔᚌᙇߓױዠࡳᎨᒤ 1.48-1.59% (Iezzoni et al. 2005)ΖڇᐚഏᎨ᥎ᚌᙇএױዠࡳᎨऱᒤપ ڇ1.6-2.1% (Schuster & Wolfram 2005)ΖՒۘࠡࢬ ᙇߓऱᎨ৫ᒤ 2.1-2.6% (Burak & Erbil 2006)Ζፖ՞᥎क़ 0.52-3.00%ऱᒤઌለΔ᧩נق՞᥎क़ ڶᎨፖ܅ᎨऱጟᄭڇژΖ. 崛 嶬 ءઔߒࢭ፞ࣥ೭ ݝ92 ۟ 94 ڣᆖ၄֭ΔᏥࣔ⹚՛ࡦΕිޕඕ՛ࡦ࠰࣠ܗ։࣫ፖ֮Δ ݾՠࣥ௧س٣سΕᏥᐜߜ٣سΕຫౝॾ٣ܗ࠰سᓳፖ࠷ᑌΔ।ݵΖ. ㆤ䞷㠖䘊 (Literature cited) Burak, M., Y. Erbil, and K. Kaynas. 2005. Clonal selection of ‘Kutahya’ sour cherry. Acta Hort. 667:159-164. Iezzoni, A. F., A. M. Sebolt, and D. Wang. 2005. Sour cherry breeding program at Michigan State University. Acta Hort. 667:131-134. Joublan, J. P., H. Serri, and J. Ocampo. 2005. Evaluation of sweet cheery germplasm in Southern Chile. Acta Hort. 667:69-74. Kappwl, F. 2005. New sweet cherry cultivars from Pacific Agri-Food Research Center (Summerland). Acta Hort. 667:53-57. Liu, H. Y., Y. P. Yang, S. Y. Lu, and B. L. Shih, eds. 2000. Manual of Taiwan Vascular Plants (III). Council of Agriculture Pub. Taipei. 392 pp. (in Chinese) Ou, S. K., and C. C. Chen. 2002. Chilling Requirement for native Prunus campanulata Maxim. in Taiwan. J. Agric. Res. China 51(1):25-32. (in Chinese with English abstract ) Ou, S. K., and C. W. Song. 1999. Performance of low-chill peaches in low-chill area of Taiwan. J. Chinese Soc. Hort. Sci 45(4):317-326. (in Chinese with English abstract ) Ou, S. K., M. F. Hwang, C. P. Li, S. J. Lu, and C. W. Song. 2000. The relationship between cultivar’s chilling requirement and planting altitudes of peaches. J. Agric. Res. China 49(3):46-53. (in Chinese with English abstract ) Schuster, M., and B. Wolfram. 2005. Sour cherry breeding at Dresden-Pillnitz. Acta Hort. 667:127-130..
(9) ՞᥎क़Օ࣠ጟ! 297. Selection for Large Fruit of Prunus campanulata Maxim. Germplasm in Taiwan1 Chia-Wei Song2, Ming-Te Lu2 and Shyi-Kuan Ou2,3 Abstract Song, C. W., M. T. Lu, and S. K. Ou. 2007. Selection for large fruit of Prunus campanulata Maxim. germplasm in Taiwan. J. Taiwan Agric. Res. 56:289-297. Prunus campanulata Maxim. is one of the native plants in Taiwan. The attractive fruits are red, small and astringent. It was only used for ornamental planting with low edible value. The objectives of this research are to improve the fruit size and economic value of P. campanulata Maxim. by natural field selection. Field selections were conducted at fruiting period in five lowland regions. Average fruit weight for 220 sampling trees ranged for 0.36 to 1.33 g, 63.8% to 86.1%. for flesh proportion, 7.4 to 19.0 °Brix for total soluble solid, and 0.5 to 3.0% for titratable acidity. Eight good selections were under evaluation and utilization. Key words: Prunus campanulata Maxim., Field selection, Fruit characteristics.. 1. Contribution No.2299 from Agricultural Research Institute, Council of Agriculture. Accepted:October 3, 2007. 2. Assistant Horticulturist, Assistant, and Senior Horticulturist, respectively, Crop Science Division, ARI, Wufeng, Taichung, Taiwan, ROC. 3. Corresponding author, e-mail:[email protected]; Fax:(04)23399544..
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