稉型糯稻新品種－台農糯73號的育成
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(2) ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. 264. ᤅ 73 ᇆ ڇ1992 ڣรԲཚ܂ၞ۩ᠧٌΔא㼯ᤅ 1 ᇆءئΔ㼯 16 ᇆء׀Δ৵זႃቸᙇࢸආ شᢜߓऄ (pedigree method) ၞ۩Δ ڇ1993 ڣรԲཚߓمګ܂อΔ1996 ڣรԫཚ܂ၞ۩ልߛ 862047 ᇆհߓᒳᇆΔᆖขၦေ۷ᇢ᧭Εขၦࡳࢤᇢ᧭֗ࢤ֗ࢤݼᛀࡳΔ2004 ڣ12 ִ 18 ֲ ຏመࡎټᐉΔ࿆ಖࡎټልᤅ 73 ᇆΖ. 㧟㠨咖㡈㽤 ᏐώՄफ़! ልᤅ 73 ᇆऱءئ㼯ীᤅᒟጟ㼯ᤅ 1 ᇆ (Taikeng Waxy No.1) ΔᚌរۏᔆᚌߜΕݼ ڍጟఐ୭Εરॅࢤࠋ֗ݼଙٗΔរՂ࿇ॕለΔኙెਯఐΕᓣଆᓜΕཌଆᓜ֗ػહଆᓜ سढࢤಭቼլࠠࢤݼΔរขၦࡳࢤլࠋ (Anonymous 1990α ֗אᆵศࢤΖक़ృᘣ㼯ী ֽᒟጟ㼯 16 ᇆ (Taikeng No.16) ΔᚌរਢࠠڶขၦᔞᚨࢤᐖΔኙᆺΕᒟᑷఐ֗ᓣଆᓜ ࠠࢤݼΔኙཌଆᓜፖػહଆᓜٍࠠխࢤݼΔለऱֲขၦய֗ᒜศٖࠠఠࢤΔរኙᗽᆺਯ ఐ֗ػᆺਯఐհࢤݼ।լࡳΔګર༃ࢤለஇΔૹॅՀଙٗࢤ।լࡳ (Anonymous 1996) Ζߛጟؾᑑԯല㼯 16 ᇆऱᒟᒜขၦᔞᚨࢤᐖࠀࠠڶᚌߜݼఐࢤࢤᖄԵ㼯ᤅ 1 ᇆΔ༼㼯ᤅ 1 ᇆऱᒟᒜขၦΔ૾⦛܅ศऱๅศࢤΔ֗ޏ㼯ীᤅᒟ৵ཚݶ֏۔ຒរΖ Ᏼֈ̈́͞ڱ࿅! ልᤅ 73 ᇆਢאᢜߓऄၞ۩ᙇߛΔൕᠧٌၲࡨࠩ 2004 ࿆ڤإڣಖࡎټΔߛጟૻڣૠ 12 ڣΰ। 1α Ζ ڇ1992 ڣรԲཚ܂ၞ۩ᠧٌΔᠧٌิٽᒳᇆ TKC3234Δሶ( ڣ1993 )ڣรԫཚ܂ႉܓၞ۩ ཷΔรԲཚڂ܂ᇢ᧭ضૻࠫΔڶၞ۩ཷΔሶ( ڣ1994 )ڣรԫཚ܂ၞ۩ᠧٌႃቸཷΔᑓ પ 3,000 Δᆖط؆।ࢤणᙇࢸ 200 Δࠉᒜศᤅ֏ݙ٤࿓৫ᙇ࠷ 125 ߓمګอΔዿ৵ආگ հߓอࠉᒜศᤅ֏ݙ٤࿓৫֗ۏศ؆।ݮኪᗴᙇΔ۟ F5 অఎ 5 ଡߓΔ ڇ1995 ڣၞ۩ߓټጠ ᒳࡳልߛ 862047 ᇆΔᙟ৵ၞ۩ขၦᨠኘᇢ᧭Δᆖ 5 ڣऱขၦֺለᇢ᧭א৵Δ ڇ2001 ڣං ף٤ഏऱᇢ᧭Δေ۷ڇ٤ഏچٺऱᒟᒜขၦ֗ᔆ।Δس֗אढࢤፖॺسढࢤࢤݼᛀྒྷΔࠀ ၞ۩ॅய֘ᚨᇢ᧭Ζၞ۩ٺጟᇢ᧭ऱֱऄ։૪ڕՀΖ ᒟᒜขၦေ۷ེ֗ॅ֘ᚨᇢ᧭Κ ڇ1995 ڣልᇢࢬᇢ᧭ልၞ۩ᒟᒜขၦေ۷Δขၦֺለᇢ ᧭հضၴૠආນᖲݙ٤ႃૠΔཬءڍΔ۩၏ 30 x 15 cmΔॣ్ขၦֺለᇢ᧭ (preliminary yield trail) ்ጟ 60 ហΔ2 ૹᓤΙ్ขၦֺለᇢ᧭ (advanced yield trail) ்ጟ 100 ហΔ4 ૹᓤΖॅ றࠎᚨེైޢֆຸ 120 kgΔࠐᄭทᎨᎳ֗ॅᓤॅٽற 39 ᇆΔ א1 ڻഗॅΕ2 ڻಳॅ֗ॅૠ 4 ݁ؓڻਜشΔᛷℂڇรԫཚ܂ਜ ش30 kg/haΔรԲཚ ܂20 kg/haΔڇഗॅԫڻਜشΙ֏ሧڇรԫ ཚ ܂40 kg/haΔรԲཚ ܂50 kg/haΔڇഗॅ֗ॅਜشΙఐ୭ए֗ࠡضהၴጥࠉԫክ۩ऄ ኔਜհΖེॅ֘ᚨᇢ᧭ ڇ2001 ڣၞ۩ΔضආါૠΔེॅΔጟ (ߓ) ೫Δ ཬءڍΔ۩၏ 30 x 15 cmΔ՛்ጟ 60 ហΔ3 ૹᓤΖེॅ ڶ80Ε120Ε160 ֗ 200 kg/ha ֆຸΔ ེॅࠐᄭทᎨᎳࢨॅᓤॅٽற 39 ᇆΔᛷℂ֗֏ሧऱਜشၦ֗ਜڤֱشፖขၦေ۷ᇢ᧭ઌٵΖ ᇢ᧭Κ٤ഏᇢ᧭ ڇ2001 ڣၞ۩Δᇢߓ ڶ13 ଡΔॺᤅᒟኙᅃጟል 67 ᇆΔ ᤅᒟኙᅃጟ㼯ᤅ 1 ᇆΖᇢ᧭چរڇႼᗼᄅৢၢΕኦ֏ᗼՕޘၢΕቯᆠᗼຼ౻ၢΕৠࣟؑΕ ؑࣟΕक़ᓊᗼڜٳၢΖضၴආນᖲݙ٤ႃૠΔ4 ૹᓤΔ5 ۩Δ ۩ޢ20 ΔཬءڍΔ՛ ૿ᗨ 4.5 m2Δ۩၏ 30 x 15cmΖߛسཚၴᓳࢼཚΕګᑵཚ֗ګᑵཚհፖޢហᑇΔࠀא.
(3) ልᤅ 84 ᇆऱߛ!ګ. 265. । 1.ልᤅ 73 ᇆऱᙇߛመ࿓ Table 1. Breeding procedures for Tainung Waxy No. 73 rice variety during development Year. Crop season nd. Description. 1992. 2. 1993. 1st. F1: TKC3234. 2nd. Keep. 1st. F2 (Evaluation of appearance). 1994. 2 1995 1996. Parents : Taikeng Waxy No.1 (С). nd. Ø Taikeng No. 16 (Т). F3: TKC 3234-17 (Evaluation of appearance). 1st. F4: TKC 3234-17-1 (Evaluation of appearance). 2nd. F5: TKC 3234-17-1-1 (Evaluation of appearance). 1st, 2nd st. nd. 1997. 1 ,2. 1998. 1st, 2nd. F8, F9: TKY862047 ( Preliminary yield trail) (Evaluation of appearance) F10, F11: TKY862047 (Advanced yield trail) (Evaluation of appearance). 1999. 1 ,2. nd. F12, F13 : TKY862047 (Advanced yield trail) (Evaluation of appearance). 2000. 1st, 2nd. F14, F15 : TKY862047 (Advanced yield trail) (Evaluation of appearance). 2001. st. F6, F7: TKY862047 ( Preliminary yield trail) (Evaluation of appearance). st. 1 ,2. nd. F16, F17 : TKY862047 (Regional yield trail, Nitrogen trail) Evaluation of (1). lodging, cold tolerance, on-panicle sprouting and shattering; (2). disease resistance and insect resistance; (3). physicochemical properties and palatability; (4). appearance. 2002. 1st, 2nd. F18 , F19: TKY862047 (Regional yield trail, Nitrogen trail) Evaluation of (1). lodging, cold tolerance, on-panicle sprouting and shattering; (2). disease resistance and insect resistance; (3). physicochemical properties and palatability; (4). appearance. ᇢ᧭՛ۯΔນᖲ໊࠷ 3 ΔᓳૹΕ९ΕԫศᑇΕᆉኔፖՏศૹࢤण֗՛ᒟᒜ ขၦΔ՛ᒟᒜขၦԯਢᒜศֽ։ܶၦ 13%ழհᒟᒜૹၦΖ ॺسढࢤݼᛀࡳΚ ڇ1999Ε2001 ֗ 2002 ڣၞ۩Δࠉլٵᛀࡳऱֱऄ։૪ڕՀΚ ଙٗࢤᛀࡳΚضၴૠආႉݧඈ٨Δն۩Δ ۩ޢ10 ΔཬءڍΔ۩၏ 30 Ø 15 cmΔ1999 ڣ2 ૹᓤΔ2001 ֗ 2002 ڣ3 ૹᓤΖאེై (200 kg/ha) ၞ۩Δڇᒜศګᑵཚၞ۩ᓳΔࠉ ᅃཬऱणኪၞ۩ܑܒΔཬऴ 1 ్Δऴ~ 3 ్Δ 5 ్Δ~ଙ 7 ్Δଙ 9 ్Δؓ ݁।ࠉഏᎾᒟۏઔߒࢬ (IRRI) ૡࡳհᑑᄷၞ۩ૠጩ (Standard evaluation system for rice) (IRRI 1996) Ζ ર༃ࢤᛀࡳΚహ્ર༃ࢤᛀࡳආऴᐾऄΔضၴૠආႉݧඈ٨Δ2~3 ૹᓤΔྥ۞ڇଢᗴᙇՀΔ ࠉహ્ګΕᆺس֗ۥ९ܑܒ్Ιګર༃ࢤᛀࡳආฝཬֱڤΔضၴૠႉݧඈ٨Δ2~3 ૹᓤΔאኔܑܒ్Δ్אഏᎾᒟۏઔߒࢬૡࡳհᑑᄷၞ۩ૠጩ (IRRI 1996) Ζ Ղ࿇ॕᓳΚၗഗຝႛ 2~3 ศࡸآ႓ᑵழආ࠷ 5 Δലᒟ௦ऐڇֽᒌՂΔᆜ࣍ ֲ࡙ᄵ൳ࠫ ڇ30кཬढس९ᒣ 6 daysΔૠጩՂ࿇ॕΔՂ࿇ॕ֟࣍ 30% 1 ్Δ31Д60% 5 ్Δ࣍ 61% 9 ్Ζ.
(4) ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. 266. ᒜศๅศࢤᓳΚګᑵཚආگ 5 Δലᒟᆜ࣍९ 1 mΕᐈ 30 cmΔԫᢰ 8 cm ֵࣨऱ 2/3 ΰطऱԫጤጩದα Δૹאၦ 1.5 kgΕ९ 30 cm հᥳཧዞ೯ 3 ڻΔૠጩๅศᒟᒜૹၦۍ։ֺΔ ࣍܅1% 1 ్Δ1~5% 3 ్Δ6~25% 5 ్Δ26~50% 7 ్Δ࣍ 51% 9 ్Ζ سढࢤݼᛀࡳΚ ڇ1999Ε2001 ֗ 2002 ڣၞ۩Δࠉլٵᛀࡳऱֱऄ։૪ڕՀΚ ᒟᑷఐࢤݼᛀࡳΚᛀࡳ։ֽܑ࣍ΕضޒఐࠟጟΖֽڤضఐආႉݧඈ٨Δޢጟΰߓαࠟ۩Δ ۩၏ 25 x 20 cmΔ ۩ޢ7 Δ2~3 ૹᓤΔආ۞ྥტఐֱڤΖࠟޢଡጟΰߓαጟཬԫ۩ტఐጟ LomelloΔޢሶ 10 ଡጟΰߓαጟཬኙᅃጟል 70 ᇆΖڤضޒఐආႉݧඈ٨ΔයᐾΔ۩९ 50 cmΔ۩၏ 10 cmΔޢጟΰߓαᐾጟԫ۩Δ2~3 ૹᓤΔ۩ޢᐾጟ 5 gΔආ۞ྥტఐࢨԳ൷ጟֱڤ ၞ۩Δޢሶ 10 ۩ᐾጟტఐጟ LomelloΔխၴ݈ᐾԫ۩ݼఐኙᅃጟል 70 ᇆΖᓳֱאڤഏᎾ ᒟۏઔߒࢬૡࡳհᑑᄷၞ۩ૠጩ (IRRI 1996)Ζ ػᆺਯఐࢤݼᛀࡳΚضၴආႉݧඈ٨Δޢጟΰߓα4 ۩Δ ۩ޢ10 ΔཬءΔ2~3 ૹᓤΔ ࣍Ꮶᆺࢼנ৵Δലပጟא೪ᆺऄ൷ጟ࣍ޢᒟᆺՂΔ۩ޢ։ܑ൷ጟ࠷۞ৠࣟ֗խچऱఐᆺࢬ։ ᠦհ Xanthomonas oryzae pv. oryzae (Ishiyama) Swings et al.ပΔזᇆ։ܑ XM-42 ֗ XF-81Ζᓳ ్ᒟᆺՂྤఐཌ HRΔఐཌ૿ᗨ 1~5% RΔ6~12% MRΔ13~25% MSΔ26~50% SΔ 51~100% HS (IRRI 1996) Ζ ెਯఐࢤݼᛀࡳΚضၴૠආႉݧඈ٨Δ2~3 ૹᓤΔཬءڍΔ۩၏ 25 x 15 cmΔޢጟΰߓα ்ཬԫ۩Δ ۩ޢ10 Δሶ்ጟ➾࿒ᒟΔฝཬ৵ 50 daysΰรԫཚ܂α֗ 30 daysΰรԲཚ܂αא TC-96 ပ۩Գՠ൷ጟᎈ࿇ఐ୭ΔᏘ৵ 25 days ᓳ࿇ఐ࿓৫ΔᓳֱאڤഏᎾᒟۏઔߒࢬૡࡳ հᑑᄷၞ۩ૠጩ (Standard evaluation system for rice,1996) Ζ ᗽᆺਯఐࢤݼᛀࡳΚጟΰߓαհ 3 ᆺ્ཚΔฝࠩ൷ጟᒣΔޢᒣ࣋ 12 ଡഛ塄ؽΔ2~3 ૹᓤΔ ્֭ؓ݁ 5 ೋཌଆᓜၞ۩ტΔ2 days ৵Δലహ્ฝཬ࣍ཬูխΔ ูޢ10 Δᆜ࣍ጻփΔ પԫଡִ৵ᓳᘁఐᑇΔངጩᘁఐΔᓳֱאڤഏᎾᒟۏઔߒࢬૡࡳհᑑᄷၞ۩ૠጩ (IRRI 1996)Ζ ᓣଆᓜࢤݼᛀࡳΚహ્ࢤݼᛀࡳጟΰߓαհ 3 ᆺహ્Δฝᆜ࣍ᄵᛀࡳᑒΔԳՠՕၦ ཷհଆᓜૉ ΰ2~3 αᤩ࣋࣍హ્Δᤩ࣋യ৫પޢహ્ 2~3 ೋΔৱტኙᅃጟΰխࠐڇ 1 ᇆαਯယழၞ۩ᓳΔᘯհΙګࢤݼᛀࡳޢጟΰߓαհ 4 ហΔޢហ 3 ཬءጟཬڇጻփΔ ৱ։ᥝཚᤩ࣋ګΔؓ݁ޢ 0.5~1 ೋΔᨃࠡ۞طᙇᖗᒟขܜཷΔᤩ࣋ 35 days ৵ધᙕޢጟ ΰߓαޢᒟհᑇ֗ٲ୭్Δࠡ৵ޢሶ 3~5 days ᓳԫڻΔऴࠩტኙᅃጟݙ٤ਯယַΖ ᓳֱאڤഏᎾᒟۏઔߒࢬૡࡳհᑑᄷၞ۩ૠጩ (IRRI 1996)Ζ Բ֏ᘙࢤݼᛀࡳΚࠎᇢᒟጟයᐾ࣍ጻֽࣽᑒխΔޢጟΰߓαᐾጟԫ۩Δ۩၏ 20 cmΔ2~3 ૹᓤΔৱᒟ࿇ߛ۟։ᥝխཚΰฝཬ৵ 30 daysαΔאଶ֏ԫؔ 90 ೋࢯ 5 g ృᅷᒟླྀΔ݁ ਜ࣋࣍۩ޢᒟഗຝΔ൷ጟയ৫ᒟ᜔ᑇհ 3 Δ40 days ৵Δૠጩᒟ։ᥝᑇ֗୭ਯ֨ᑇΔ ٦ངጩਯ֨ (IRRI 1996)Ζ ! Ѽপ̶ّ!ژ ۏศऱ؆।ݮኪᓳץਔศ९ΕศݮΕຘࣔ৫֗֨ᆮહػΔศ९Օ࣍ 7.5 mm ၌९ (VL) Δ 7.06~7.50 mm ९ (L) Δ6.61~7.059 mm խ९ (ML) Δ6.101~6.609 mm խ (M)Δ5.51~6.10 mm.
(5) ልᤅ 84 ᇆऱߛ!ګ. 267. խ (MS)Δ՛࣍ 5.51 mm (S)Ιศࠉݮ९ᐈֺ։Δา९( ݮS) հ९ᐈֺՕ࣍ 3Δխၴ( ݮM) հ९ᐈֺ 2.01~2.99ΔษႽ( ݮB) հ९ᐈֺ՛࣍ 2Ιຘࣔ৫֗֨ᆮહػ։ք్Ζ ۏศऱ֏ࢤᓳץਔᕩᓄ୶ࢤΕᨕࢤឩཋ৫֗ᒫ֏ᄵ৫Δᕩᓄ୶ࢤ։࿏ (H)Εխ (M) ֗ຌ (S) Կ్Δᒫ֏ᄵ৫։ (H)Εխ (I)Εխ( ܅IL) ֗( ܅L) ్Δᨕࢤឩཋ৫։Ԯ్Δ֮ זئڗᒘፖᨕࢤឩཋ৫ኙᚨڕՀΚH 1-2ΙHI 3ΙI 4-5ΙL 6-7Ζ ۏศऱףՠࢤਢኙ፹ڣګ܂ᗶ (year cake) ֗㎴ (rough) ৵ऱࢤᔆၞ۩ֺለΖشܓኙ ᖸృధᡏ່֟հᛘᗣऄΔല 800 g ᒖػᤅۏΔੑۏ৵௦ֽ 5 hrsΔشܓᗣ⩕ᖲΰவᄇֆΔխαઔ ᗣᇘΔല⩕ృᆘᆙΔඈֽנ։Δ٦࣍ 1 hr ৵ףൎᆘᆙΔૹᓤ 2 ڻΔࠌ⩕ృփֽ։ܶၦપ ۾50%Δ ല⩕ృץԵႿᓄփ࣋ᆜ٧ᒣփሶ࡙ΖรԲ֚ڰՂΔೈലԫຝ։⩕ృ፹ڣ܂ᗶ؆Δ ࠷600 g ⩕ ృΔ༷ᅷΔᆜ࣍բףԵ 2 mL ࢮޥईհሽΰՕٵֆΔקαؓᒌխΔ؆ ֽף200 mLΔאሽ ፣ྦΔྦ৵ৱܐ࿑ࠃჴ༷Δᙩᆜ 3 hrs ৵Δشᄁ⩕ᖲΰནᤴֆΔקαཁ ؚ120 ՀΔష 10 g հ ⩕ቸΔ֫شჴႽ፹ګ㎴Δۏشܓᔆᔆچ։࣫Ꮪ (Texturometer, Tokyo, Japan) ྒྷࡳΖ٦شܓփஉ 5 cm 4 cm ڶ።ऴլ㠩ᙓႽ᧾ΔփঅធᓂΔ٣ዠԵ 4 ዠΰ30 ዠપ 1 mLαࢮޥईໂشΔല፹ ܂㎴٧ژሶ࡙հ⩕ృ 20 gΔ ף5 g าᗷృΔ֫ش݁ٽΔ࣋ԵႽ᧾փΔ֫אਐᚘؓΔף።Δ؆ ֽף200 mL ၞ۩፣ྦ፹ڣګᗶΔۏشܓᔆᔆچ։࣫ᏚྒྷࡳΖ. 俟 㨫 யณͧྵྏរ! ልᤅ 73 ᇆऱᒟᒜขၦ।ڕ। 2Ζڼᇢ᧭հኙᅃጟխᤅ 70 ᇆΔڂԯ 2000 ڣַ հ٤ഏᇢ᧭ऱᤅᒟኙᅃጟխᤅ 70 ᇆΔऴࠩ 2001 ޏޓ㼯ᤅ 1 ᇆΔᖄીขၦֺለᇢ᧭ ፖ٤ഏֺለᇢ᧭հኙᅃጟլٵΖ࣠᧩قልᤅ 73 ᇆڇխᗼᣆچऱልᢌࢤण।Δ รԫཚ܂ऱֲߛسᑇለኙᅃጟؓ݁༼ ڰ8 daysΔؓ݁પ 5 cmΔૹઌٵΔ९ለኙᅃ ጟ९ 1.3 cmΙᒟᒜขၦؓ݁ᏺข 14%Δᑇ֗ᆉኔፖኙᅃጟઌٵΔԫศᑇؓ݁ᏺ ף3.8 ศΔ Տศૹؓ݁ᏺ ף2.5 gΔഄآሒ᧩ထฆΖรԲཚ܂ऱֲߛسᑇለኙᅃጟؓ݁༼ڰપ 6 daysΔ ࣔ᧩ለኙᅃጟપ 12 cmΔૹઌٵΔ९᧩ထऱለኙᅃጟ९Ιᒟᒜขၦؓ݁ᏺข 6%Δ ᑇፖᆉኔፖኙᅃጟฆլࣔ᧩Δԫศᑇ֗Տศૹ।ຟ᧩ထऱለኙᅃጟړΖ Б઼ડાྏរ̝ቌயณ! । 3 ਢڇ٤ഏ 6 ଡچរၞ۩ 2 ڣ4 ཚ܂ऱᒟᒜขၦ।࣠Ζልᤅ 73 ᇆڇรԫཚ܂հᒟᒜ ขၦؓ݁ 6,876 kg/haΔለኙᅃጟᏺข 27.5%ΔڇႼΕৠࣟΕ֗ࣟक़ᓊᇢऱขၦ।᧩ ထ࣍ኙᅃጟΔࠡխאৠࣟᇢޢֆຸ 9,083 kg ່Δለኙᅃጟᏺ ף33.8%Δࣟאᇢऱᏺ ף༏৫່Δᏺ༏ሒ 53.8%ΖรԲཚ܂հᒟᒜขၦؓ݁ 4,627 kg/haΔለኙᅃጟᏺข 10%Δࠡխ ڇৠࣟΕ֗ࣟक़ᓊᇢऱขၦፖኙᅃጟհฆ᧩آထΔ܀ᏺ༏ຟ ڇ14%אՂΖڇขၦዌګ ࢤण।ՂΔልᤅ 73 ᇆऱԫศᑇፖՏศૹࠟڇཚ܂ຟࣔ᧩ለኙᅃጟؓ݁।ړΔᑇ֗ᆉ ኔऱؓ݁।ࠟृઌ२Ζ ࠡהऱልᢌࢤणऱ।ڕ। 4Δֲߛسᑇؓ݁।ࠟཚ܂ຟለኙᅃጟ९Δᏺףऱ֚ᑇપ 3 daysΔ֗९ऱؓ݁।ፖኙᅃጟઌ२Δૹၦऱؓ݁।ঞຟለኙᅃጟૹΖط। 3Ε 4 ऱ࣠᧩قΔልᤅ 73 ᇆڇৠࣟΕक़ᓊ֗ࣟᇢऱขၦ।ܑડנΔልᤅ 73 ᇆऱԫ ศᑇ֗Տศૹຟࣔ᧩ለ㼯ᤅ 1 ᇆ।ړΔૹၦ।Ոለ㼯ᤅ 1 ᇆૹΖ.
(6) ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. 268. । 2. ልᤅ 73 ᇆขၦֺለᇢ᧭। Table 2. Performance of main characters and grain yield of Tainung Waxy No. 73 rice variety Rice variety Tainung Waxy No. 73. Year. Growth z Plant Panicle Panicle Panicle duration height weight length number (no.) (cm) (g) (days) (cm). Spikelet/ Panicle (no.). Seed- 1000-grain weight set (g) (%). Yield (kg/ha). Ratio y (%). 1st crop season 1998. 92.0. 95.5. 1.80. 19.7. 15.0. 81.7. 79.1. 26.6. 5520.0. 115. 1999. 98.0. 95.7. 2.57. 19.2. 13.8. 122.8. 82.2. 26.0. 7007.1. 112. 2000. 104.0. 108.8. 2.20. 17.5. 14.0. 96.0. 91.9. 26.4. 7712.4. 117. Mean. 98.0. 100.0. 2.20. 18.8. 14.3. 100.1. 84.4. 26.3. 6746.5. 114. Taichung 1998 Waxy No.70 1999 2000. 98.0. 95.7. 1.90. 16.5. 14.8. 90.4. 79.6. 23.7. 4814.0. 100. 110.0. 92.0. 2.32. 19.0. 15.3. 98.5. 89.6. 24.6. 6276.5. 100. 112.0. 100.0. 2.60. 17.2. 12.5. 99.9. 84.5. 23.3. 6592.1. 100. 106.0. 95.3. 2.30. 17.5. 14.2. 96.3. 84.5. 23.8. 5894.2. 100. 1.6. 0.8. 0.20. 1.2. 0. 0.3. 0.0. 1.78. 18.6. 11.2. 82.0. 74.3. Mean t value (0.05) Tainung Waxy No. 73. 0.32. 1.0. 2nd crop season 1998. 98.0. 97.0. 25.2. 1999. 107.0. 101.0. 2.50. 18.1. 14.3. 93.4. 93.8. 27.8. 6472.9. 103. 2000. 89.5. 92.5. 2.00. 18.3. 12.5. 72.6. 89.3. 28.5. 5382.8. 109. Mean. 98.2. 96.7. 2.00. 18.3. 12.6. 82.6. 85.8. 27.1. 5516.6. 106. Taichung 1998 Waxy 1999 No.70 2000. 104.0. 84.0. 1.81. 16.4. 12.1. 105.0. 70.3. 23.9. 4486.0. 100. 112.0. 84.5. 2.30. 16.6. 12.0. 101.9. 80.1. 24.4. 6289.0. 100. 95.8. 83.3. -. -. 14.5. -. -. -. 4928.0. 100. 5234.3. 100. Mean 103.9 83.9 2.00 16.5 12.4 103.4 75.2 24.2 t value * * 0.8 2.9 0.10 10.3 0.1 3.3 1.30 3.1* (0.05) z Growth duration: The days from transplant to harvest. Y Ratio=yield of Tainung Waxy No. 73/ Yield of Taichung Waxy No. 70 at the same year.. 4694.0. 105. 0.7. ᘝၦጟࡳࢤ।ऱᑓڤৰڍΔልᤅ 73 ᇆհࡳࢤေ۷ආشಱូএᑇ (b) ֗ீإऱᠦಱ ូֱ݁ (sd2) ࡳࢤਐᑑऱࠟଡᑇΔࠐ।ࠡقኙ࣍ᛩቼऱࡳࢤ֘ᚨ (Eberhart & Russell, 1966) Ζࠡᒵࢤᑓڤ yij= P i+͊iIj+͌ij (i = 1, 2,…, ȣΙj = 1, 2,…, 1) Δࠡխ yij ।قร i ଡጟڇร j ଡᛩቼխऱؓ݁ขၦΙµi ।قร i ଡጟڶࢬڇᛩቼխऱؓ݁ขၦΙ͊i ।قร i ଡጟኙٺጟ᧢ ֏ᛩቼ֘ᚨऱಱូএᑇΙ͌ij ।قร i ଡጟڇร j ଡᛩቼऱಱូᠦΙIj ।قร j ଡᛩቼऱᛩቼਐ ᑇΔ،࣍ j ᛩቼխࢬڶጟऱؓ݁ขၦፖ᜔ؓ݁ขၦհΖ। 5 ࣠᧩قΔልᤅ 73 ᇆհᒟᒜ ขၦڇรԫཚ܂հࡳএᑇ (b) 1.21Δፖ b=1 հᎅྤ᧩ထฆڇژΔ।ڼقጟڇรԫཚ܂ ڇ٤ഏ்چٺጟհᒟᒜขၦ।Δٵழૉ்ړߜڇഛᛩቼՀΔࠡᒟᒜขၦאױࠩړޓऱ। Ι܀ᠦಱូֱ݁݁ፖ 0 ࠠ᧩ڶထऱฆڇژΔՈ᧩ڼقᒵࢤᑓڤऱቃྒྷ౨ԺለΖڇรԲཚ܂հ.
(7) ልᤅ 84 ᇆऱߛ!ګ. 269. । 3. ልᤅ 73 ᇆ٤ഏᇢ᧭հขၦࢤण। Table 3. Performance of grain yield of Tainung Waxy No. 73 rice variety in the regional yield trails Spikelet/ Seed set 1000-grain Yield Panicle number (no.) Panicle (no.) (%) weight (g) (kg/ha) Location TN73y TK1 LSD(0.05) TN73 TK1 TN73 TK1 TN73 TK1 TN73 TK1 1st crop season Taoyuan 6,900 az 5,890 b 600.2 15.2 16.8 84.9 77.9 87.0 87.1 28.2 25.2 Changhua 6,194 a. 5,378 a. 992.2. 15.3. 15.0. 88.6. 79.9. 90.2. 91.3. 26.9. 25.3. Chiayi. 6,589 a. 1,052.0. 16.6. 17.7. 89.7. 79.9. 94.4. 94.3. 29.1. 25.5. 7,604 a. Pingtung. 9,083 a. 6,787 b. 866.1. 19.8. 18.5. 85.3. 79.1. 81.4. 85.6. 27.9. 25.7. Taitung. 6,985 a. 4,538 b. 580.8. 16.5. 15.0. 71.4. 62.3. 92.4. 83.6. 29.7. 26.3. Hualien. 4,490 a. 3,486 b. 593.1. 14.5. 15.0. 76.1. 58.5. 81.9. 88.8. 26.7. 24.7. Mean. 6,876. 5,445. 780.8. 16.3. 16.3. 82.7. 72.9. 87.9. 88.5. 28.1. 24.5. nd. 2 crop season Taoyuan. 4,372 a. 4,004 a. 1,150. 13.3. 13.2. 79.4. 74.9. 82.4. 79.5. 25.2. 23.4. Changhua 4,248 a. 3,930 a. 1,203. 11.8. 13.9. 87.3. 66.5. 88.9. 91.4. 26.8. 26.1. Chiayi. 4,681 a. 4,727 a. 1,021.4. 13.8. 15.0. 79.0. 72.4. 90.6. 91.7. 28.0. 25.5. Pingtung. 5,376 a. 4,667 a. 809.7. 11.5. 13.2. 90.3. 73.0. 80.3. 82.5. 29.5. 26.4. Taitung. 5,706 a. 4,991 a. 887.3. 13.5. 15.5. 84.8. 78.4. 91.1. 86.0. 27.5. 25.6. Hualien. 3,380 a. 2,888 a. 557.9. 11.7. 12.3. 78.6. 62.8. 73.5. 72.2. 28.8. 25.3. Mean. 4,627. 4,201. 938.4. 12.6. 13.9. 83.2. 71.3. 84.5. 83.9. 27.6. 25.4. z. Mean followed by the same letters are not significantly at 0.05 probability level. y V1:Tainung Waxy No. 73ΙV2:Taikeng Waxy No. 1.. ࡳএᑇ (b) 1.01Δፖ b=1 հᎅٍྤ᧩ထฆڇژΔ।ڼقጟڇรԲཚڇ܂٤ഏ்چٺጟ հᒟᒜขၦ।Δᠦಱូֱ݁݁ፖ 0 ྤ᧩ထऱฆڇژΔ᧩ڼقᒵࢤᑓڤऱቃྒྷ౨ԺለࠋΖٽ ࠓࠟڣଡཚ܂հᇷறၞ۩։࣫Δልᤅ 73 ᇆհࡳএᑇ 1.20Δፖ b=1 հᎅྤ᧩ထฆΔ। ڼقጟࠟڇཚڇ܂٤ഏ்چٺጟհᒟᒜขၦ।ࡳΔۖᠦಱូֱ݁݁ፖ 0 ᧩ڶထऱฆژ ڇΔ᧩ڼقᒵࢤᑓڤऱቃྒྷ౨ԺለΖطՂ૪אױ࿇ልᤅ 73 ᇆऱᒟᒜขၦ (5,752 kg/ha) ࣔ᧩ ࣍ᤅࢤኙᅃጟ㼯ᤅ 1 ᇆ (4,824 kg/ha) Δ᧩قልᤅ 73 ᇆࠠڶขऱᑨ౨Δ֠ࠡਢڇรԫཚ ܂ऱ।ࠋޓΖ ധ۲ड़ᑕྏរ!! ၞ۩ءᇢ᧭ऱؾऱԯཚᄅጟټࡎڇංᐖ৵Δ༼ࠎልاᔞᅝհॅறࠌشၦΔא່ᆖᛎய 墿Ζ। 6 ልᤅ 73 ᇆॅེڇயᚨᇢ᧭ऱᒟᒜขၦ֗ልᢌࢤण।Ζልᤅ 73 ᇆऱᒟᒜขၦڇร ԫཚ܂ऱၴհ LSD ଖ 358 kg/haΔ ڶ80 ֗ 200 kg/ha ᧩ڶထฆڇژΙኙᅃጟ㼯 ᤅ 1 ᇆऱེైၴऱ LSD 433 kg/haΔ ڶ160 kg/ha ᧩ڶထฆڇژΔ200 kg/ha հᒟ ᒜขၦ᧩ڶထᏺףΔԯڂขسଙٗࢬીΖรԲཚ܂ልᤅ 73 ᇆհེైشၦၴऱ LSD 208 kg/haΔ ڶ120 ֗ 160 kg/ha ్ၴྤ᧩ထฆڇژΔᒟᒜขၦᙟེॅشၦᏺۖףᏺףΖኙᅃጟ࣍ ེైၴऱ LSD 204 kg/haΔᒟᒜขၦࠀآᙟེైਜشၦ༼ۖᏺףऱႨΖ ! ! ދᇷሟਢऴ൷ᣂএል்اጟᄅጟऱܓ墿Ζޢਜشԫցऱེైࢬᛧऱܓ墿Δڇรԫཚ܂ ልᤅ 73 ᇆऱሟய墿ຟإܧଖΔࠡխਜشၦ ط80 kg/ha ᏺ ۟ף120 kg/ha ழய墿ᚌ࣍ࠡה.
(8) 270. ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. । 4. ልᤅ 73 ᇆ٤ഏᇢ᧭հልᢌࢤणࢤ Table 4. Performance of main characters of Tainung Waxy No. 73 rice variety in regional yield trails Plant Panicle Panicle Growth duration z (day) height (cm) length (cm) weight (g) Location TN73y TK1 TN73 TK1 TN73 TK1 TN73 TK1 st 1 crop season Taoyuan 126 123 98.4 98.2 18.2 19.2 2.3 1.9 Changhua 106 103 96.3 97.7 17.1 17.3 2.3 2.0 Chiayi 118 115 107.7 105.3 18.2 19.0 2.6 2.1 Pingtung 119 113 100.7 96.6 17.7 18.2 2.2 1.9 Taitung 116 116 88.4 91.0 16.8 17.1 2.0 1.4 Hualien 134 132 97.0 91.0 16.6 16.6 1.8 1.4 Mean 120 117 98.1 96.6 17.4 17.9 2.2 1.8 2nd crop season Taoyuan 103 94 87.7 88.7 17.6 18.0 2.3 1.7 Changhua 110 109 96.2 100.2 17.7 16.7 2.2 1.9 Chiayi 101 97 99.2 100.5 18.6 18.9 2.4 1.8 Pingtung 105 106 96.2 96.7 18.2 18.2 2.2 1.8 Taitung 120 114 96.4 93.7 17.3 17.6 1.4 1.4 Hualien 108 104 95.6 96.4 18.1 17.3 2.1 1.7 Mean 108 104 95.6 96.0 17.9 17.8 2.1 1.7 z The days from transplant to harvest. y TN73:Tainung Waxy No. 73ΙTK1:Taikeng Waxy No. 1.. ్ၴऱய墿Δ᧩قรԫཚ܂ऱ່ᔞེॅਜشၦ 120 kg/haΙኙᅃጟڇਜེၦ 160 kg/ha ழய墿່ՕΔ ૉֺለࠟृऱᒟᒜขၦΔልᤅ 73 ᇆ ڇ120 kg/ha 5653 kgΔኙᅃጟ ڇ160 kg/ha 5835 kgΔ ࠟृհᒟᒜขၦႛઌ 182 kg/haΔ᧩قልᤅ 73 ᇆऱེॅشܓயࣔ᧩ለኙᅃጟړΙᅝਜེၦ ᏺ ۟ף200 kg/ha ழΔልᤅ 73 ᇆऱེॅਜشய墿լ܀ਢإଖΔޢֆְེైய墿ᝫሒ 2.53 ցΔ֘ ᨠኙᅃጟբګଖΔᎅࣔરॅ౨Ժᄅጟࣔ᧩ለኙᅃጟړΖรԲཚ܂ልᤅ 73 ᇆ֗ኙᅃጟ ऱེైਜشய墿ຟܧإଖΔឈྥልᤅ 73 ᇆ ڇ160 ፖ 200 kg/ha ၴऱய墿່Օ (3.26) Δ ܀80 ፖ 120 kg/ha ၴհਜشய墿ܛሒ 2.88Δբᆖڶլᙑऱ।Ιኙᅃጟڇਜشၦ ڇ80 ፖ 120 kg/ha ழΔ ེైਜشய墿່Δེైਜشၦ٦ᏺףΔਜشய墿༉Օ༏૾܅ΔֺለᇢࠟृհᒟᒜขၦΔਜེၦ ޢֆຸ 120 kg ழΔልᤅ 73 ᇆ 4045 kg/ha ࣍ኙᅃጟհ 3895 kgΔ᧩ڇقรԲཚ܂ልᤅ 73 ᇆऱེॅشܓயٍለኙᅃጟړΙٵழልᤅ 73 ᇆऱᒟᒜขၦᙟਜེၦऱ༼ۖᏺףΔኙᅃ ጟঞྤڼԫႨΔٍᎅࣔᄅጟऱરॅ౨Ժࣔ᧩ለኙᅃጟړΖ ܧϠۏԩّᑭ!ؠ ! ! ॺسढࢤݼᛀࡳႈؾխΔଙٗࢤᛀࡳڇᄅێᗼࣟێၞ۩Ζ࣠᧩قልᤅ 73 ᇆࠟཚ܂ऱଙ ٗࢤݼ।్ؓ݁ຟ 3Δรԫཚ܂ፖኙᅃጟઌٵΔรԲཚ܂ᚌ࣍ኙᅃጟऱ 4.7ΰ। 7α Δ᧩ قልᤅ 73 ᇆऱݼଙٗࢤ।ለኙᅃጟࠋΖર༃ࢤᛀࡳڇᄅێᗼնၢၞ۩Δልᤅ 73 ᇆऱર ༃ࢤ।ڇรԫཚ݁ؓ܂్ 3.7Δឈྥለኙᅃጟऱ 3.0 ।Δ܀హ્ኙ༃୭ຟܧխݼ ࢤΙรԲཚ܂ልᤅ 73 ᇆऱર༃ࢤ।్ؓ݁ 2.3Δኙᅃጟ 1.7Δࠟृऱګᑵཚհર༃ࢤຟ ࢤݼܧ్Δᄅጟฃ࣍ኙᅃጟΖՂ࿇ॕ֗ๅศࢤࢤຟڇक़ᓊؑၞ۩ᛀࡳΔልᤅ 73 ᇆڇรԫཚ܂ऱՂ࿇ॕؓ݁ 46.4%ΔรԲཚ݁ؓ܂ 85.0%Δፖኙᅃጟؓ݁ऱ 50.4%֗ 86.3%ڶฆΔ᧩قᄅጟݼՂ࿇ॕऱ౨ԺፖኙᅃጟઌٵΖልᤅ 73 ᇆऱๅศڇรԫཚ.
(9) 6,821. 7,333. 6,603. 6,496. 6,293. 6,523. 6,796. 5,445. Taikeng yu 72455. Taikeng yu 38618. Chungkengyu 10003. Nanwaxy yu 2. Kau yu 386. Tungkeng yu 396. Huakeng yu 20. Taikeng Waxy No. 1z -352. -1316. 35. -237. -468. -264. -158. 573. 60. -330. -261. 115. check variety. =Significant at 0.05 probability level.. y. z. 6,409. 6,430. Chianung yu 871007. Taikeng No.9. 6,499. Chianung yu 872065. z. 6,876. Mean. Tainung Waxy No. 73. Rice variety(line). 95. 81. 101. 96. 93. 96. 98. 108. 101. 95. 96. 102. 0.91. 0.95. 0.96. 1.04. 0.93. 1.19. 0.95. 1.04. 0.75. 1.01. 1.07. 1.21. 1st crop season Ratio bi kg %. 151,761 *. 329,817 *. 50,463. 103,249 *. 501,058 *. 96,335 *. 0. 0. 100,110 *. 0. 4,713. 4,201. 4,664. 4,307. 4,403. 4,668. 4,604. 4,908. 4,721. 4,348. 4,374. 4,627. 221,639 *y 0. Mean. Sd2. -213. -725. -262. -619. -523. -258. -322. -18. -205. -578. -552. -299. 96. 85. 95. 87. 89. 95. 93. 100. 96. 88. 89. 94. 1.01. 0.85. 0.87. 1.28. 0.74. 1.08. 0.90. 1.09. 0.80. 1.15. 1.13. 1.01. 2nd Crop season Ratio bi kg %. 82,722 *. 124,801 *. 187,093 *. 43,151 *. 290,385 *. 34,602 *. 185,884 *. 519. 13,860. 0. 0. 20,930. Sd2. Table 5. The stability parameters of grain yield of 10 rice lines (or varieties) in the regional yield trails in 1998. । 5. ٤ഏ㼯ᒟᇢ᧭ᇢߓᒟᒜขၦհࡳࢤտၦ. 5,561. 4,823. 5,730. 5,415. 5,348. 5,582. 5,604. 6,121. 5,771. 5,389. 5,437. 5,752. Mean. -282. -1,021. -113. -428. -495. -261. -240. 277. -72. -454. -406. -92. 95. 83. 98. 93. 92. 96. 96. 105. 99. 92. 93. 98. 0.88. 0.91. 0.82. 1.15. 1.02. 1.16. 0.96. 1.03. 0.74. 1.03. 1.08. 1.20. Combine Ratio bi kg %. Sd2. 44,571 *. 154,306 *. 0. 81,162 *. 91,582 *. 0. 44,673 *. 0. 1,376. 0. 0. 48,357 *. !. ልᤅ 73 ᇆऱߛګ 271.
(10) ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. 272. । 6. ልᤅ 73 ᇆጟհེॅயᚨᇢ᧭ Table 6. Performance of main characters and grain yield of Tainung Waxy No. 73 rice variety in nitrogen trail. Rice variety. Nitrogen effect y Panicle Panicle Panicle Spikelet/ Seed Ratio number length weight Panicle set (%) (N.T./N.T.) (N.T./kg) (no.) (cm) (g) (no.) (%). 1000-grain weight (g). Nitrate rate (kg/ha). Yield (kg/ha). 200. 6007.3 az. 110.3. 2.53 155.39. 15.8. 18.1. 2.5. 85.6. 90.6. 30.8. 160. 5731.0 ab. 105.3. 1.94. 43.88. 16.3. 17.6. 2.1. 79.8. 90.3. 27.1. 120. 5653.0 ab. 103.8. 2.82 117.56. 15.5. 17.8. 2.2. 85.8. 91.1. 26.3. 80. 5444.0 b. 100.0. -. 13.1. 18.0. 2.5. 91.8. 92.4. 28.2. 200. 4951.0 b. 95.8. -0.98 -497.25. 16.3. 16.5. 1.8. 80.3. 80.7. 23.2. 160. 5835.0 a. 112.9. 4.49 360.14. 15.8. 18.2. 2.1. 84.7. 89.8. 23.5. 120. 5194.8 b. 100.5. 0.34. 14.16. 14.9. 16.4. 1.8. 81.1. 87.9. 23.0. 80. 5169.6 b. 100.0. -. -. 15.9. 16.0. 1.8. 81.6. 89.9. 23.2. 200. 4557.1 a. 118.9. 3.26 251.65. 10.3. 18.5. 2.6. 90.7. 82.6. 30.2. 160. 4109.8 b. 107.2. 1.87. 36.08. 10.0. 17.9. 2.8. 83.7. 88.1. 29.5. 120. 4045.6 b. 105.5. 2.88 120.17. 9.8. 17.6. 2.0. 70.4. 92.8. 28.6. 80. 3832.0 c. 100.0. -. -. 10.1. 18.3. 2.0. 62.8. 92.5. 31.5. 200. 3836.8 a. 106.3. 1.02. 23.38. 9.3. 16.7. 2.4 106.5. 87.4. 23.9. 160. 3795.2 ab. 105.1. 1.25. -56.22. 9.4. 16.9. 2.5 111.7. 87.2. 23.8. 120. 3895.2 a. 107.9. 3.85 160.37. 9.6. 17.3. 1.9. 71.7. 84.1. 24.7. 80. 3610.1 b. 100.0. 8.8. 15.9. 2.2. 93.4. 88.8. 24.6. 1st crop season Tainung Waxy No. 73. Taikeng Waxy No. 1. -. nd. 2 crop season Tainung Waxy No. 73. Taikeng Waxy No. 1. z y. -. -. Mean followed by the same letters are not significantly at 0.05 probability level. Nitrogen effect (N.T./N.T.)Κ ΰYield of treatment -Yield of C.K (80 kg NЯha) αx Rice price (NT$22.5/kg*ønitrogen price (N.T.$41.7/kg). ݁ؓ܂ 21.7%ΔรԲཚ܂ 17.7%Δઃለኙᅃጟؓ݁ऱ 35.8%֗ 21.7%ࠋΔ᧩قᄅጟگڇ ᡸழ࿇ضسၴ⦛ศൾᆵऱ࿓৫ᄎለኙᅃጟ᎘პΖ Ϡّۏԩّᑭ!ؠ ఐ୭ࢤݼΚ। 8 ልᤅ 73 ᇆڤضֽڇᒟᑷఐ۞ྥఐऱᛀࡳ࣠ΔᆺᒟᑷఐᛀࡳՂΔᄅ ጟڇቯᆠఐऱ।ؓ݁ 4Δ᥆࣍խ( ݼMR) ్Δኙᅃጟऱؓ݁ਐᑇ 3Δ᥆࣍( ݼR) ్Δ᧩قᄅጟኙቯᆠچऱᒟᑷఐఐပऱࢤݼլڕኙᅃጟΙྥۖڇᣂ՞ఐऱ।ՂΔᄅጟ ֗ኙᅃጟऱؓ݁।։ܑ 5.3 ֗ 5.5Δ݁᥆࣍խტ (MS) ్Ζڇ᙭ᒟᑷఐᛀࡳՂΔልᤅ 73 ᇆڇቯᆠఐܧխ( ݼMR) ్ፖኙᅃጟऱ।ઌٵΔۖڇᣂ՞ఐܧխტ (MS) ్Δᚌ ࣍ኙᅃጟऱტ (S) ్Ζᖞ᧯ۖߢΔᄅጟኙ࣍ቯᆠچऱᒟᑷఐఐပࢤݼ౨ԺլڕኙᅃጟΔ ܀ኙ࣍ᣂ՞چऱᒟᑷఐఐပࢤݼ౨Ժᚌ࣍ኙᅃጟΖ.
(11) ልᤅ 73 ᇆऱߛ!ګ. 273. । 7. ֽᒟልᤅ 73 ᇆհॺسढࢤࢤݼ Table 7. The abiotic resistance performance of Tainung Waxy No. 73 rice variety 1999. Item. TN73. z. 2001 TK1. TN73. 2002 TK1. Mean. TN73. TK1. TN73. TK1. 3. 3. 3. 3. 1st crop season Lodging incidence. 1. Cold tolerance. 3. 5. 3. 1. 1. 5. 5. 5. 3. 3.7. 3. On-panicle Sprouting (%). 54.2. 62.5. 32.0. 44.0. 53.0. 44.7. 46.4. 50.4. Shattering (%). 29.2. 32.5. 20.0. 39.0. 16.0. 35.9. 21.7. 35.8. Lodging incidence. 1. 3. 1. 3. 7. 9. 3. 4.7. Cold tolerance. 1. 3. 5. 1. 1. 1. 2.3. 1.7. On-panicle Sprouting (%). 82.1. 91.5. 87.0. 79.0. 86.0. 88.4. 85.0. 86.3. Shattering (%). 26.2. 9.0. 10.0. 29.0. 17.0. 27.0. 17.7. 21.7. nd. 2 crop season. z. TN73:Tainung Waxy No. 73ΙTK1:Taikeng Waxy No. 1.. । 8. ֽᒟልᤅ 73 ᇆڤضֽڇᒟᑷఐऱ। Table 8. Performance of blast resistance of Tainung Waxy No. 73 rice variety in paddy field Leaf blast Rice variety Tainung Waxy No. 73. Taikeng Waxy No. 1. z. Kwanshan. Chiayi city. Kwanshan. 1999. z. 4. 3. 2. 3. 2001. 4. 7. 5. 5. 2002. 4. 6. 3. 7. Mean. 4. 5.3. 3.3. 5. 1999. 1. 4.5. 1. 7. 2001. 4. 4. 3. 7. 2002. 4. 8. 3. 9. Mean. 3. 5.5. 2.3. 7.7. Year. Chiayi city. Panicle blast. Grade of rice blast, 1:highly resistant; 9:highly susceptible.. ᒟᑷఐᛀࡳೈԱֽࢤݼڤضᛀࡳ؆ΔࠀڇቯᆠᆜڤضޒఐΖط। 9 אױ࿇ልᤅ 73 ᇆ ڇรԫΕԲཚ܂ऱᆺᒟᑷఐؓ݁ࢤݼਐᑇ 6 ֗ 4.3Δ݁լڕኙᅃጟऱؓ݁ࢤݼਐᑇ 4 ֗ 3Δڼ ࣠ፖضၴᒟᑷఐࢤݼᛀࡳઌฤΖػᆺਯఐࢤݼᛀࡳאԳՠֱڤၞ۩ XF-81 ֗ XM-42 ࠟပΔڇ รԫཚ܂ልᤅ 73 ᇆऱؓ݁ᘁఐ࿓৫։ܑ 28 ֗ 61Δፖኙᅃጟؓ݁ऱ 27 ֗ 56 ઌ२ΙรԲཚ ܂ᄅጟऱؓ݁ᘁఐ࿓৫։ܑ 47.3 ֗ 64.7Δ।լڕኙᅃጟؓ݁ऱ 42 ֗ 42.7Ζልᤅ 73 ᇆ ኙెਯఐऱࢤݼ।Δรԫཚ݁ؓ܂ 7.8ΔรԲཚ݁ؓ܂ 6.8Δፖኙᅃጟؓ݁ऱ 8.7 ֗ 6.5 ֘ ᚨઌ२Δ᧩قᄅጟኙెਯఐऱࢤݼ।լࠋΖኙ࣍ᗽᆺਯఐհࢤݼΔልᤅ 73 ᇆऱؓ݁ 5.7Δ ᚌ࣍ኙᅃጟऱؓ݁ 8.3Ζ.
(12) ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. 274. । 9. ֽᒟልᤅ 73 ᇆऱఐ୭ᛀࡳ। Table 9. Performance of disease resistance of Tainung Waxy No. 73 rice variety 1999 Item. Infection. 2001. 2002. Mean. TN73z. TK1. TN73. TK1. TN73. TK1. TN73. TK1. 1y. 1. 9. 7. 8. 4. 6. 4. st. 1 crop season Leaf blast. Nursery. Sheath blight. Paddy field. Bacterial leaf blight Isolate XM-42 Isolate XF-81 Bacterial leaf streak. 6.0. 8.0. 9.0. 9.0. 8.3. 9.0. 7.8. 8.7. 58. 77. 78. 50. 47. 41. 61. 56. 35. 37. 45. 38. 4. 6. 28. 27. 1. 7. 9. 9. 7. 9. 5.7. 8.3. 5. 4. 4. 1. 4. 4. 4.3. 3. nd. 2 crop season Leaf blast Sheath blight. Nursery Paddy field. Bacterial leaf blight Isolate XM-42 Isolate XF-81 Bacterial leaf streak z y. 6.4 52. 6.9. 7.3. 38. 87. 5.7 32. 7. 6.8. 55. 6.7. 58. 64.7. 6.5 42.7 42. 36. 35. 52. 55. 54. 36. 47.3. Ё. Ё. Ё. Ё. Ё. Ё. Ё. Ё. TN73:Tainung Waxy No. 73ΙTK1:Taikeng Waxy No. 1. Grade of pest resistance, 1:highly resistant; 9:highly susceptible.. । 10. ልᤅ 73 ᇆऱ୭ᛀࡳ। Table 10. Performance of insect resistance of Tainung Waxy No. 73 rice variety Brown planthopper Plant. Small brown planthopper. White-backed planthopper. Strip stem borer. 5. 5. 3. 7. 7 7 6.3. 9 9 7.6. 9 9 7. 5 7 6.3. 9 9 9 9. 9 9 9 9. 3 7 7 5. Rice variety. Year. Tainung Waxy No. 73. 1999. 3z. 2001 2002 Mean. 9 9 7. 1999 2001 2002 Mean. 9 9 9 9. 7 5 9 7. Taikeng Waxy No.1. z. Seedling. Grade of pest resistance, 1:highly resistant; 9:highly susceptible.. ! ୭ࢤݼΚ। 10 ልᤅ 73 ᇆၞ۩୭ऱᛀࡳ࣠Ζᓣଆᓜऱױࢤݼ։హ્֗ګࢤݼΔ ൕ।אױ࿇హ્ࢤݼልᤅ 73 ᇆؓ݁֘ᚨ 7Δኙᅃጟؓ݁֘ᚨ 9Δګࢤݼልᤅ 73 ᇆ ؓ݁֘ᚨ 6.3Δኙᅃጟؓ݁֘ᚨ 7ΙኙཌଆᓜऱࢤݼΔልᤅ 73 ᇆؓ݁֘ᚨ 7.6Δኙᅃ ጟؓ݁֘ᚨ 9Δኙػહଆᓜऱࢤݼልᤅ 73 ᇆؓ݁֘ᚨ 7Δኙᅃጟؓ݁֘ᚨ 9Δ᧩قᄅ ጟኙ࣍ଆᓜᣊऱࢤݼᚌ࣍ኙᅃጟΖኙ࣍Բ֏ᘙऱࢤݼΔᄅጟऱؓ݁֘ᚨ 6.3Δለኙᅃጟ ऱؓ݁֘ᚨΖᖞ᧯ۖߢᄅጟኙ࣍୭ऱࢤݼբᆖڶᏺၞΔࢤݼ܀ຟլൎΔኙ࣍୭ऱएՂս ܑࣹრΖ.
(13) ልᤅ 73 ᇆऱߛ!ګ. 275. Ѽኳᑭ!ؠ ! ! ۏศհ֏ࢤΚڇၞ۩٤ഏᇢ᧭ऱᇢ᧭រխΔᙇ࠷ኦ֏ᗼՕޘၢհᇢ᧭រᒟۏޗறΔ ࡡಜطխልᄐߜޏၞ۩ۏᔆᛀࡳΔᛀࡳ࣠ڕ। 11Ζรԫཚ܂ልᤅ 73 ᇆऱؓ݁୲ૹ 521.5 gΔለኙᅃጟऱؓ݁୲ૹ 506.8 g ૹΙᒖᜋؓ݁ 81.26%Δፖኙᅃጟؓ݁ 80.7%ઌ२Ι ᇢԲृऱݙᖞۏຟೣ܅Δڂԯᅝڣᔡሖමॸຑᥛॿᖄીۏᔆࢬ֏٭ીΙۏศᨕᄫࢤ֗ᓄ᧯ ࢤᔆڇᇢԲृຟઌ२Δۖऴᢸࢤᖸృܶၦڇልᤅ 73 ᇆؓ݁ 0.5Δ࣍ኙᅃጟؓ݁ऱ 0.2Δ ػᔆܶၦڇልᤅ 73 ᇆؓ݁ 6.6Δ࣍܅ኙᅃጟؓ݁ऱ 7.43ΖรԲཚ܂ልᤅ 73 ᇆऱؓ݁୲ ૹ 524.1 gΔለኙᅃጟऱؓ݁୲ૹ 514.3 g ૹΙᒖᜋؓ݁ 81.4%Δፖኙᅃጟؓ݁ 80.6% ઌ२Ιݙᖞۏؓ݁ 67.0%Δ࣍܅ኙᅃጟؓ݁ 70.7%Ιۏศᨕᄫࢤ֗ᓄ᧯ࢤᔆڇᇢԲृຟ ઌ२Δۖऴᢸࢤᖸృܶၦڇልᤅ 73 ᇆؓ݁ 0.4Δ࣍ኙᅃጟؓ݁ऱ 0.3Δػᔆܶၦڇል ᤅ 73 ᇆؓ݁ 7.2Δ࣍܅ኙᅃጟؓ݁ऱ 7.6ΖൕՂ૪࣠אױ࿇ልᤅ 73 ᇆࠠڶለऱᒟᒜ୲ ૹΕษػᔆܶၦለ܅Εऴᢸࢤᖸృܶၦለݙ֗אᖞۏለ܅រΖ ۏศऱףՠࢤΚᤅᒟऱشຜਢףՠΔڼڂኙ࣍ࠡףՠࢤᔆऱԱᇞਢॺൄૹऱՠ܂Ζא ᒖػऱףۏػՠ፹ڣګᗶ֗ၞ۩ֺለΔ। 12 ࿇ልᤅ 73 ᇆګ܂ऱڣᗶΔڇᑷழऱ࿏৫ (Hardness) ֗យ৫ (Cohesion) ྒྷࡳଖຟ᧩ထለኙᅃጟΔؓᘝ৫ (Balance) ঞฆլ᧩ထΔ᧩ قᄅጟףՠ፹ګऱڣᗶڇᑷणኪՀፖኙᅃጟฆլࣔ᧩Ιৱܐথ۟ᄵΔልᤅ 73 ᇆ፹ڣګ ᗶऱ࿏৫ྒྷࡳଖ᧩ထለኙᅃጟΔយ৫ྒྷࡳଖঞฆլ᧩ထΔؓᘝ৫ঞ᧩ထለ܅Δ᧩אقልᤅ 73 ᇆףՠ፹ګऱڣᗶܐڇথ৵ᄎֺለ࿏Ζലᄅጟףՠګ܂㎴Δ࿏৫֗យ৫ऱྒྷࡳଖຟ᧩ထለ । 11. ֽᒟልᤅ 73 ᇆऱۏศհ֏ࢤ Table 11.Physiochemical characteristics of the grains of Tainung Waxy No. 73 rice variety Milling Grain quality appearance Grain Cooking and eating quality Amylose Protein Water Brown Head Brown Brown Test Rice rice rice Alkali Gelatinization content content Gel weight content rice rice variety Year (g/l) (%) consistency (%) (%) length shape digestion temperature (%) (%) 1st crop season Tainung 2001 506.8 Waxy 2002 536.2 No. 73 mean 521.5 Taikeng 2001 488.3 Waxy 2002 525.3 No. 1 mean 506.8. 13.9. 80.80 38.32. S. B. 5.8. I/L. 0.3. 6.87. S. 13.5. 81.72 59.36. S. B. 6.0. L. 0.6. 6.54. S. 13.7. 81.26 48.84. S. B. 5.9. I/L. 0.5. 6.65. S. 13.7. 80.44 42.00. S. B. 5.8. I/L. 0.2. 7.13. S. 13.7. 81.00 64.04. S. B. 6.0. L. 0.2. 7.73. S. 13.7. 80.72 53.02. S. B. 5.9. I/L. 0.2. 7.43. S. 13.9. 81.20 69.48. S. B. 6.0. L. 0.4. 6.67. S. 2nd crop season Tainung 2001 533.2 Waxy 2002 515.0 No. 73 mean 524.1 Taikeng 2001 525.0 Waxy 2002 503.5 NO.1 mean 514.3. 13.5. 81.72 64.64. S. B. 6.0. L. 0.3. 7.71. S. 13.7. 81.46 67.06. S. B. 6.0. L. 0.4. 7.19. S. 13.9. 80.96 73.04. S. B. 6.0. L. 0.4. 7.71. S. 14.0. 80.40 68.44. S. B. 6.0. L. 0.2. 7.55. S. 14.0. 80.68 70.74. S. B. 6.0. L. 0.3. 7.63. S.
(14) ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. 276. । 12. ֽᒟልᤅ 73 ᇆհףՠࢤ Table 12. Processing characteristics of the grains of Tainung Waxy No. 73 rice variety Sticky rice cake 50к. Rice. Mochi Room temperature. Room temperature. variety. Sample. Tainung. 1. 3.16. 0.31. 0.10. 4.40. 0.50. 0.11. 2.05. 0.28. 0.14. Waxy. 2. 2.52. 0.30. 0.12. 4.90. 0.41. 0.08. 2.87. 0.23. 0.08. No. 73. 3. 3.10. 0.30. 0.10. 4.20. 0.40. 0.10. 2.53. 0.20. 0.08. 4. 2.85. 0.28. 0.10. 4.23. 0.31. 0.07. 3.75. 0.25. 0.07. 5. 3.16. 0.29. 0.09. 4.49. 0.50. 0.11. 2.68. 0.21. 0.08. 6. 3.90. 0.38. 0.10. 4.71. 0.35. 0.07. 3.43. 0.26. 0.08. Mean. 3.12. 0.31. 0.10. 4.49. 0.41. 0.09. 2.89. 0.24. 0.09. Taikeng. 1. 2.26. 0.21. 0.09. 3.60. 0.41. 0.11. 2.16. 0.24. 0.11. Waxy. 2. 3.00. 0.32. 0.11. 2.23. 0.32. 0.14. 2.77. 0.20. 0.70. No. 1. 3. 2.86. 0.27. 0.10. 3.20. 0.50. 0.16. 2.16. 0.21. 0.10. 4. 1.80. 0.25. 0.14. 4.00. 0.46. 0.12. 2.58. 0.20. 0.80. 5. 2.60. 0.19. 0.07. 3.18. 0.39. 0.12. 2.26. 0.19. 0.08. Hardness Cohesion Balance. Hardness Cohesion Balance Hardness Cohesion Balance. 6. 2.40. 0.28. 0.12. 3.87. 0.38. 0.13. 2.17. 0.20. 0.90. Mean. 2.49. 0.25. 0.11. 3.35. 0.41. 0.13. 2.35. 0.21. 0.45. 2.44 z *. 2.33*. 0.31. 4.01**. 0.04. 2.98**. 1.95*. 2.20*. 2.25*. t value (0.05) z. * = Significant at 0.05 probability level; ** = Significant at 0.01 probability level.. । 13. ֽᒟልᤅ 73 ᇆףՠ㎴հေᇷற. Table 13. Pasting characteristics of the mochi of Tainung Waxy No. 73 rice variety Tainung Waxy No. 73appreciated Character. Judge no.. Exam. 1 Exam. 2. z. Taikeng Waxy No. 1appreciated. Neutral. Ratio (%). Judge no.. Ratio (%). Judge no.. Ratio (%). 26. 59. 17. 38. 1. 3. 30. 47. 30. 47. 3. 6. Cohesion. 20. 31. 43. 69. 0. 0. Chewing response. 44. 69. 17. 26. 2. 5. z. the sample size were 44 and 63 for example 1 and 2, respectively.. ኙᅃጟΔؓᘝ৫ଖঞ᧩ထለኙᅃጟ՛Δז।ልᤅ 73 ᇆףՠ፹ګ㎴ऱᣥࢤለ㼯ᤅ 1 ᇆࠋΖ ലልᤅ 73 ᇆףՠ፹ګऱ㎴ၞ۩ࡴ౨ᚓΔอૠऱ࣠ڕ। 13Ζ᜔ૠၞ۩ 2 ڻΔรԫڻ ڶၞ۩ړ࿓৫ေֺΔړልᤅ 73 ᇆऱ᜔ᑇֺ 59%Δ࣍ኙᅃጟΙรԲڻঞၞԫޡၞ.
(15) ልᤅ 73 ᇆऱߛ!ګ. 277. ۩ࡴ౨ေΔ࣠ኙԲृऱࠏֺࢤړઌٵΔ ڶ44%ᤚልᤅ 73 ᇆֺኙᅃጟࠠړڶऱᣥࢤΔ ֘ኙृ 26%Δ ڶ܀43%ᤚልᤅ 73 ᇆऱយࢤለΔ֘ኙृ 31%Ζڼေ࣠ፖᏚᕴྒྷࡳऱ ࣠ԫીΔ᧩قልᤅ 73 ᇆऱᖸృࢤᔆፖኙᅃጟฃڶฆΔທګฆऱڶڂৱၞԫޡઔߒΖ. 岝 嵥 Mackill (2003) ᎁࠐآԼֽڣᒟߛጟऱႨڶ༓ଡֱٻΚଇ࠺ᔆࠀ༄ܶᛜ塄ګ։ऱ ጟΔ֠ࠡਢᒜศխܶڶऱᥳ֗ᔫΙኙߛسᛩቼऱॺسढࢤಭቼࠠݼڶ/રհጟΔ֠ࠡਢݼ/રޒ ౨ԺΙኙسढࢤಭቼࠠڶለ९Նऱݼ/રࢤऱጟΙኙ塄։ࠠڶޓڶயऱگܮ౨ԺհጟΙኙ࣍ Օᛩቼऱ᧢೯ፖۆ֘ڶᚨඕტհጟΖ᧩ྥᒟۏբᆖๅᠦႚอՂਢ២ଇऱߡۥΔڍց֏ጟ ऱᙇߛፖشܓലګੌΖףԵ၉࣐ิ៣ (WTO) א৵ΔԱᥛഏփऱᒟ܂ขᄐΔڍց֏ऱ ߛጟ֗ංᐖՈਢᘋᒟ܂ขᄐऱԫฃΖ ልᤅ 73 ᇆऱߛጟཚၴ᜔ૠक़၄ 12 ڣΔࠠཬڶᖞᏘ৫֗ᒜศᤅ֏݁ԫऱࢤΖልᤅ 73 ᇆऱᒟᒜขၦΔڇรԫཚ ڶ݁ؓ܂6,876 kg/haΔรԲཚ ڶ݁ؓ܂4,627 kg/ha ऱ।Δᚌ࣍ኙ ᅃጟ㼯ᤅ 1 ᇆΖᒜศՕۖՏศૹၦૹਢԫႈۥΔልᤅ 73 ᇆऱԫᒟૹၦࠟڇཚ܂ ຟ ڇ2.0 g אՂΔ᥆࣍ૹীऱጟΔՏศૹؓ݁પ 28 g ለኙᅃጟᏺૹપ 2.5 gΔᒜศՕۖ堷የΖ ڼጟરॅࢤࠋࠀݼଙٗΔᒟᒜขၦᙟེॅਜشၦऱᏺۖףᏺףΔאਜشၦ 80 kg/ha ഗᄷΔࠟڇ ཚ܂ልᤅ 73 ᇆऱሟய墿ຟإܧଖΔॅེڇࠌܛਜشၦᏺ ۟ף200 kg/haΔཬٍڶ࿇سპΔ ۖኙᅃጟբᆖ࿇سଙٗΔ᧩قልᤅ 73 ᇆऱરॅ౨ԺൎΔۖޢֆຸ່ᔞᅝऱਜེၦ ڇ120 kg ؐ ׳Ζޓડנऱਢልᤅ 73 ᇆऱᒜศᆵศࢤ܅Δլ܀ᇢ᧭փऱᛀࡳᇷறֺ㼯ᤅ 1 ᇆ܅ΔڇኔᎾ ऱضၴ।ޓਢࣔ᧩Δۖཬ৵ཚ֏۔ຒ৫ኬΔឈྥልᤅ 73 ᇆऱ֚ߛسᑇለኙᅃጟඡ 3 ֚Δ ڇ܀ᒜศگᡸழཚऱᏦᆺਯ႓ऱ࿓৫֗ᒟ๓࿒֏۔ऱຒ৫ֺᤅ 1 ᇆᒷኬڍΔࠌࠡگᡸऱ ழၴࢮאױ९Δլૉԫ㼯ᤅጟΔԫࠩᔞگཚ༉್ՂආگΔլྥᒟ༉ᄎ࿇سଙٗΔՕՕᏺף ்ጟऱଅᙠΖᤅૹ່ۏऱشຜਢףՠΔልᤅ 73 ᇆऱףՠขՈࠠڶۥΔףۏػאՠګऱ ڣᗶ֗㎴ΔאᏚᕴྒྷࡳࢨԳՠေຟࠠڶለ㼯ᤅ 1 ᇆړऱᣥࢤΖ ྥۖᝫլਢৰუऱࢤݼࣂڶ༃୭ऱ౨ԺլࠋΔլڶ܀ፂ㼯ᤅ 1 ᇆર༃౨ԺΔ֘ۖ૾ ܅Ιࠡݙࠡڻᖞۏೣ܅Δڼࢤឈྥױ౨ፖᒜศለՕڶᣂΔڇ܀ၞ۩ᒖףػՠழᝫਢܑࣹრΖ ڼ؆ࠡኙຝٝఐ୭ऱࣂݼ౨ԺለΔݼڇఐࢤՂऱ।ፖ㼯ᤅ 1 ᇆઌۿΔ܀ኙػᆺਯఐΕె ਯఐΕཌଆᓜΕػહଆᓜ֗Բ֏ᘙ୭հࢤݼ।լუΔ்ഛழᚨࣹრएΖ ጟཬልᤅ 73 ᇆऱضၴ்ഛጥֱڤፖ㼯ᤅ 1 ᇆઌٵΔਢࠡᆺۥለ㼯ᤅ 1 ᇆᖺጸΔۖ રॅ౨ԺൎΔᒟᒜขၦԾᙟਜེၦऱᏺۖףᏺףΔឈྥࠡኙᆺΕᒟᑷఐឈࠠڶխࣂࢤݼΔኙ ᓣଆᓜऱࢤݼՈ।ለ㼯ᤅ 1 ᇆړΔ܀ኙػᆺਯఐΕెਯఐΕཌଆᓜΕػહଆᓜ֗Բ֏ᘙհ ࢤݼ।սֶࠋΔॅૹڇՀஎࢢኙ࣍ఐ୭ऱएലޓܺᣄΔॅེڼڂऱਜشၦ່ޢړֆຸڇ 120 kg ֺؐ׳ለ৾ᅝΔՏᆄլױመၦΔۖߛسڇመ࿓խᚨᇠᙟழࣹრچٺߜޏࢬۯኙֽᒟ ఐ୭ቃྒྷൣΔࠀࠉᖕضၴኔᎾٲ୭ൣݮΔղᔞழΕᔞᢐ֗ᔞၦऱएΖ؆Δልᤅ 73 ᇆ ऱર༃౨Ժֺ㼯ᤅ 1 ᇆΔ்ڇጟ㼯ᤅ 1 ᇆᄎ࿇س༃୭ऱچΔԫࡳࣹრᒤΔࠏڇڕรԫ ཚ܂ऱতຝ֗ࣟࡱקଅൎऱऎ௧Δല༺హழཚ৵ΔڇรԲཚ܂ऱխতຝקאऱֽᒟ்ഛ Δঞᝩ֜܍ඡฝཬΔאᝩၲࢼழཚᔡ࠹ࣟࡱקଅ୭ΔທګլᆉࢨᆉኔլࠋΖ.
(16) 278. ልᄐઔߒ! ร 55 ࠴! ร 4 ཚ. 崛 嶬 ءጟऱߛګਢԫଡቸၷ܂ٽऱ࣠ګΔტߜޏࢬऱֽᒟઔߒԳऱ࠰ܗΖ. ㆤ䞷㠖䘊 (Literature cited) Anonymous. 1990. Annual Report of Rice Improvement. Department of Agriculture and Forestry of Taiwan Provincial Government. Taiwan. Nantou. 787 pp. (in Chinese) Anonymous. 1996. Annual Report of Rice Improvement. Hualein District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Taiwan. Hualein. 411 pp. (in Chinese) Anonymous. 2000. Annual Report of Rice Improvement. Taichung District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Taiwan. Changhua. 310 pp. (in Chinese) Anonymous. 2001. Annual Report of Rice Improvement. Tainan District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Taiwan. Tainan. 271 pp. (in Chinese) Anonymous. 2002. Annual Report of Rice Improvement. Kaohsiung District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Taiwan. Pingtung. 363 pp. (in Chinese) Anonymous. 2003. Annual Report of Rice Improvement. Hualein District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan. Hualein, Taiwan. 363 pp. (in Chinese) Anonymous. 2005. American Rice. USA Rice Federation Pub. Taipei, Taiwan. 13 pp. Eberhart, S. A. and W. A.Russell. 1966. Stability parameters for comparing varieties. Crop Sci. 6:36-40. IRRI. 1996. Standard Evaluation System for Rice. IRRI press, Los Banos, Laguna, Philippines. 52 pp. Mackill, D. J. 2003. Biotech won’t soom replace “conventional” breeding. p.34. in: Rice Today 2003.2 (1), IRRI press, Los Banos, Laguna, Philippines..
(17) ልᤅ 73 ᇆऱߛ!ګ. 279. Development of a New Japonica Type Waxy Rice VarietyTainung Waxy No.73 Ming-Hsin Lai2, Charng-Pei Li2, Ching-Shan Tseng2, Hsin-Mu Yen2 and Chyr-Guan Chern2,3 Abstract Lai M. H., C. P. Li, C. S. Tseng, H. M. Yen, and C. G. Chern.2006. Development of a new japonica type waxy rice variety- Tainung Waxy No.73. J. Taiwan Agric. Res. 55:263~279. A new japonica type waxy rice variety was developed after more than 12 years of breeding by crossing the female Taikeng Waxy No.1, a Japonica glutinous rice variety, with the male Taikeng No.16 in 1992, and was named and registered as Tainung Waxy No.73 in 2004. During the regional yield trails, it was planted in 6 cultivated areas for 4 crop seasons using Taikeng Waxy No.1 variety as a control. The results showed that the average growth period of Tainung Waxy No. 73 was 120 days in the first crop season and 108 days in the second crop season, which were 3 days longer than control at both seasons. The new waxy rice was a heavy-ear variety with grain weight of 2 g per panicle and the average weight of 28 g per 1000 grains. The average grain yields of Tainung Waxy No. 73 were up to 6,876 kg and 4,627 kg per hectare for the first and the second crop season, respectively, about 10% higher than control. This new variety has better characteristics of lodging, shattering and stem stalk vigor than the control. The chewing of sticky rice cake and mochi making by Tainung Waxy No. 73 were also better than the check variety according to the artificial and personal pasting tests. The Tainung Waxy No. 73 displays medium resistance to leaf and panicle blast diseases, but showed susceptibility or moderate susceptibility to sheath blight, bacterial leaf blight, brown planthopper, smaller brown planthopper, white backed planthapper, and strip stem borer. Attention should be paid to prevent the pest damage during cultivation. Key words: rice, waxy, Tainung Waxy No.73, breeding.. 1. Contribution No. 2273 from Agricultural Research Institute, Council of Agriculture. Accepted: November 15, 2006. 2. Associate Researcher,Assistant Researcher, Agronomy Division, ARI, Wufeng, Taichung, Taiwan, ROC. 3. Corresponding author, e-mail: [email protected]ΙFax: (04)23302806..
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