Chapter 2 ۳ܯࣴز
2.1 ૡᐋޑယᙜᅿᜪ
2.1.2 ځдౢૡ୯ৎૡ༜ύޑယᙜᅿᜪ
ӧ٥ࢪྕϷૡယޑεౢӵВҁǵύ୯ǵຫࠄǵӑࡋ୯ৎǴλᆘယ ᙜឦ (Empoasca spp.) ֡ࢂૡᐋޑख़ε্ᙝ (Cranham, 1966; Hazarika et al., 2009)Ǵόӕ୯ৎૡ༜໔λᆘယᙜᅿᜪϷᓬ༈ᅿԖ܌ৡ౦Ǻύ୯ࢂШࣚനεޑ
ౢૡ୯ৎǴݞаࠄӦࣁШࣚനεૡౢϐǴӅԖຬၸ 60 ᅿယᙜڗ१ૡᐋǴ ځύଷλᆘယᙜ (E. vitis (Gothe)) ࣁനख़ाϐ্ᙝ (Zhao et al., 2000; Fu and Han, 2005)ǹчӑࡋЬाᓬ༈ᅿࣁ E. flavescensǴЬाࣁ্হૡǹZhao et al. (2000) ߄ӈрٿޣ໔ᄊቻϐৡ౦Ǵ٠ᛤԖᄊკ (ߕᒵΟ)ǶВҁӦ߾а E. onukii ࣁЬ (Kosugi, 2000)ǹຫࠄӦ߾Ԗ E. flavescensǵE. onukii ᆶ J. formosanaǴЪ ԖᅿаယᙜวғܭӕӦϐ (Zeiss and Braber, 2001)Ƕ
2.2 ૡ ૡλᆘယᙜϐࣴز 2.2.1 ϩᜪᆶᄊ
ૡλᆘယᙜӧϩᜪᏢឦܭܲᙝᆜ (Insecta)ǵъવҞ (Hemiptera)ǵᓍ֍٥ Ҟ (Auchenorrhyncha)ǵယᙜࣽ (Cicadellidae)ǵλယᙜ٥ࣽ (Typhlocybinae)ǵλ ᆘယᙜ (Empoascini)Ǵύ୯ЎύஒځڮӜࣁѠМယᙜ (Qin, 2003)Ƕ Chiang (1989) Չᆵౢλယᙜ٥ࣽϐϩᜪǴමჹૡλᆘယᙜՉᄊඔॊ
(ߕᒵΟ)Ǻᡏߏ֖વऊ 3-3.6 mmǴᡏՅᆘՅǴፄుፃՅǴᡏคඬદ܈ඬ ᗺǶᓐ߷༝໌Ǵύѧ༾ँǴ߷ᕳ҂ຬၸϐفǶᓐ֖ቨλܭૅङ݈നቨೀǶ λ࣯݈ࡐλǴᐉڅऊӧύѧǶဎϣϣମଏϯǴӸ౩ၞǶሟᙝಃΎဎހύѧпΕǶ Πғ݈ಒߏǴڀԖӭߏޑεখЛᆶಒߏᚎރڈЛǴङጔڀӈλখЛǶ׀
ᆄౣӾǴΠߕᏔ݈ЋރǴङጔԖϿኧεখЛǶᖊᆅߏǴᖊႋܬᓐރǶܤᏔಒ ߏǴᆄԔǴԛᆄڀӈᐚஏλখЛǶಳόڀߕᏔ܈ँଆǴ୷ౣևఊǶ මᇡࣁࢂ J. boninensis ϐӕނ౦ӜǴDworakowska (1984) Ӣٿޣ׀ΠߕᏔ ᆄϩΰރӸӧ٤༾όӕԶஒځϩ໒ǹTeng (2013) ࡰрᆵӚૡ܌
ౢϐૡλᆘယᙜคܴᡉᄊৡ౦ᆶғ႖ᚆǴନᆵܿജഁӦϩૡ༜ёૈӸӧ ᗦᙒᅿ (cryptic species) ѦǴᔈӄࣁ࣬ӕᅿǶ
2.2.2 ϩѲᆶЬጄൎ
ૡλᆘယᙜϩѲܭܿࠄ٥ӦǴх֖ᆵǵੀ୯ǵӑࡋǵථٚើьǵຫࠄǵ Ѓ୷ථڶǵଭٰՋ٥аϷύ୯ࠄ (෫ࠄǵቶܿǵቶՋǵᅽࡌǵࠄ) Ӧ (Chiang, 1989; Qin, 2003)Ǵՠӧᆵکຫࠄૡ༜Ԗၨᝄख़ࣁ্ޑइᒵǶӧᆵǴԜᅿቶ ݱϩѲܭӄѳӦԿύଯੇܘૡǴጄൎၹϷᆵ 97% аໂᙼૡ (Shih, 1973; Chen et al., 1978)Ǵࢂᆵૡ༜ύϩѲጄൎനቶޑ্ᙝǹӧੀ୯߾ࢂ⣽ഞޑ നख़ा্ᙝϐǴमЎ߫Ӝҭᆀࣁ⣽ഞယᙜ (castor leafhopper) (Teerakapong, 1992)ǶԾҁࣴزૡλᆘယᙜᒵϐЬхࡴૡᐋǵ⣽ഞǵਲǵلǵढഞǵ
ාǵҖǵਬᐋǵਧᐋ (Chiang, 1989; Teerakapong, 1992; Wang et al., 2012)Ƕ
2.2.3 ғࢲў
ૡλᆘယᙜሟᙝӧૡᐋЬाஒռౢܭცఋૡఒǴռኧаԾЈᆉଆಃ
ΟനӭǴځԛࣁಃΒᆶಃѤǴϿኧռౢܭಃǵಃϖǵယϷယે (Hu, 1973; Chen et al., 1978)ǶռಈқՅౣࣁԔǴߏऊ 0.6-0.9 mmǴаൂᗭԄකΕ
ނಔᙃύǴ٠ܭނಔᙃ߄य़੮Πౣ༾ँଆϐౢռ౩ǶғࢲўឦόֹӄᡂᄊǴ ϩࣁռǵऩᙝᆶԋᙝයǹChen et al. (1978) ܭ࠻ϣႩᎦӧૡᐋǴ٠ՉғނᏢ ϐᢀჸᒵǺռය 5-24 ϺǴѳ֡ 9.8 ϺǹऩᙝӅԖϖសǴډΟសၨอЪសය ਔ໔ৡ౦όεǴऊ 2-2.3 ϺǹѤសѳ֡ 2.67 ϺǴϖសਔ໔ၨߏǴѳ֡ 3.89 ϺǴ നߏёၲ 15 ϺѰѓǹᡏऩᙝයऊ 7-28 ϺǴѳ֡ऊ 13 ϺǴྕࡋեܭ 10ºCġ ਔ ӚᙝයࣣଶЗࢲǶӧᆵեੇܘૡ༜ύǴԋᙝനΦёࢲѤঁДǴѳ֡ౢռ 26.2 ಈǴനӭёຬၸԭಈǹӚวػයӄԃࣣёวǴԃวғΜѤঁШжǴШжന อ 16-19 ϺǴനߏ 71 ϺǴѳ֡ऊ 30.3 Ϻ (Chen et al., 1978)ǹӧကଯੇܘ ૡԃ߾วғ 11 Шж (Huang et al., 1996)ǶTeerakapong (1992) а⣽ഞ
ਲ਼ႩᎦǴวሟᙝӭౢռܭယેǴѳ֡ౢ 70.5 ಈǴܭ 29ºC ᕉნΠǴऩᙝऊ 9-13 ϺջԳϯࣁԋᙝǶ
2.2.4 ࢲಞ܄ᆶဂߏ
۳ܯࣴزᒵૡλᆘယᙜࣁВՉ܄ǴܭӀόமਔၨࣁࢲ៌ǴऩᙝЬाڗ १ԾЈᆉଆΟယϣϐცǴڗ१БԄࢂаڈ֎МαᏔ֎ڗҊనǴѳதӭၧᙒܭ ယϐΠ߄ҜϷ݄༸ǴԋᙝӭܭૡᐋၨଯೀࢲǴၨपஏϐૡᐋύࢤယᙜኧԖቚ уݩ (Hu, 1973)ǹڹ໔аᇨᙝᐩҭԖᇨډԋᙝϐᒵġ (Cheng and Fan, 2009;
Yu, 2010)ǶόӕӦޑวғଯঢ়යᆶวғໆόӕǴύࠄϷчեੇܘૡа হۑϖԿΎДਔဂໆനεǴਔதэӄԃวғໆޑъа (Chen et al., 1978)ǹ
ကҡਫଯξૡаΐДԿಜԃДࣁวғଯঢ়ය (Huang et al., 1996)ǹᆵܿૡ
ಖԃྕཪǴယᙜวғଯঢ়ДҽόۓǴวғЬाᆶᔸࡋև҅࣬ᜢ (Shiau, 1997)ǶᕴᡏԶقૡλᆘယᙜวғᆶᕉნྕࡋǵᔸࡋεठև҅࣬ᜢǴᆶफ़ߘமࡋ
߾ևॄ࣬ᜢ (Tseng, 2005)ǴՠӧྕࡋനଯޑΎǵΖДҽǴૡλᆘယᙜޑဂໆё
ૈӢғ܄ϺእᒿϐεวғԶफ़ե (Chen, 1982)Ƕ
2.3 ૡ ૡλᆘယᙜڈ֎ჹқడਜ਼ᓪૡϐቹៜ 2.3.1 ჹౢໆϐቹៜ
ૡλᆘယᙜڗ१ࡕǴᒿڗ१ำࡋቚуԶჹૡᐋცԋόำࡋޑ্Ƕယ ᙜໆϿਔڗ१ԋცᜐጔևᆘՅǴεໆယᙜڗ१ਔԋૡᕭό՜ߏǴယ ևಭԔǴယጔፃϯǴനᝄख़ਔယಥပǶယᙜ֎१ࡕǴယύယᆘન֖
ໆᡉफ़եǴԋӀӝբҔਏ෧եǴ٬ૡϐယТελǵԭख़ໆǵૡಳ
ޔ৩ᡉᕭ෧ (Shiau and Chu, 2002)Ǵջ٬౽ନယᙜǴԜယТதϝฅคݤ՜
Կ҅தελǴёૈᆶယᙜൄనჹނԋࢥ܄Ԗᜢ (DeLong, 1971)Ƕନჹცޑ ࣁ্ѦǴယᙜޑڈ֎Ϸ௨ᒪܰԋጼᐨ (hopper burn) Ϸྡྟੰ (sooty mould)Ǵ
ԋނғߏڙߔǴ໔ௗԋၭբނ෧ౢ (Backus et al., 2005)Ƕࡺёளޕૡλᆘ ယᙜࣁ্ำࡋᆶқడਜ਼ᓪૡϐᆶౢໆԖॄ࣬ᜢ܄ (Chen et al., 1991; Shiau and Chu, 2002)Ƕ
2.3.2 ჹࠔ፦ϐቹៜ
қడਜ਼ᓪૡϐਸ॥ښྍܭૡλᆘယᙜϐڈ֎Ǵڈ֎ࡕӭϡ⇌ᜪӵٽૡનǵ ڜଢ଼Ӣ֖ໆ߾ቚу (Juan et al., 1991; Shiau and Chu, 2002)Ǵځύࢌ٤ԋϩӵڜ ଢ଼Ӣǵữ୷ለ֖ໆޑᡂϯቹៜૡޑαག (Tsai and Chang, 1986)ǴԶᡉቚуޑϯ Ꮲ ԋ ϩ ӵ linalool ǵ linalooloxides (furanoid type, pyranoid type) ǵ 3,7-dimethyl-1,5,7-octatrien-3-olǵ2,6-dimethyl-3,7-octatrien-2,6-diolǵbenzaldehydeǵ benzyl alcoholǵ2-phenylethanol ԋϩᆶځᐱϐᇋ३ǵ݀३ښஏϪ࣬ᜢ (Hu and Lee, 2005; Teng, 2013)ǶᕴԶقϐǴૡλᆘယᙜࣁ্ำࡋᆶқడਜ਼ᓪૡϐࠔ፦Ԗ
҅࣬ᜢ܄ (Chen et al., 1991)Ƕ
2.4 ᆅ ᆅૡ༜λᆘယᙜࣴز
٩ྣሡǴᆵᔈԖٿᜪᆅБԄаᆅૡ༜ύૡλᆘယᙜǺటᇙڀᇋ३ښ ϐᇋ३आǵᆘૡǴаϷқడਜ਼ᓪૡਔǴѸᆢ܈ቚуૡλᆘယᙜϐဂໆǹట ᇙԋځᎩૡᜪǴ߾ѸٛЗૡλᆘယᙜࣁ্ǶҞᆵૡ༜ύǴૡλᆘယᙜନё ғౢܿБऍΓૡૡѦǴຎࣁૡ༜ύࣁ্നᝄख़্ᙝϐǴଞჹૡλᆘယᙜࣁ ख़ᗺٛݯჹຝޑࣴزΨၨځдૡᐋ্ᙝࣁӭǴՠّϞᆵۘ҂ࡌҥǵӝрس
ϯޑૡλᆘယᙜᆕӝ্ᙝᆅБݤ (Integrated pest management, IPM)Ƕჹૡλ ᆘယᙜޑٛݯБݤύǴаϯᏢٛݯݤϐࣴزၨӭǴԖӭၭᛰϷߚၭᛰၗςܭ Җ໔Չᛰ্ෳ၂٠ว߄Ǵࡹ۬ೕۓϐૡλᆘယᙜϯᏢٛݯҔᛰᅿᜪኧΨࢂૡ༜
্ᙝϐന (Wang et al., 2012)ǶғނٛݯБय़ǴҞςޕૡλᆘယᙜԖ 3 ࣽ 12 ᅿ ռ ғ ီ ࣁ ځ ғ ܄ Ϻ እ Ǵ ځ ύ Stethynium sp. ǵ Bakkendorfia sp. ǵ nr.
Megaphragma sp.ǵArescon sp. ၨࣁख़ाǴЀа Stethynium sp. നࣁख़ाǴՠԋ ᙝғڮຼයอᜤа࠻ϣႩᎦǴаठܭᜤаᔈҔԿҖ໔ (Chen, 1982)Ƕ୷ቻೋ
(Mallada basalis (Walker)) Ѵᙝࣁځਂ१܄ϺእϐǴՠࡼҔਏ݀όᄆǴҞ
оϺယᙜኧໆၨϿਔਲ਼ૡᐋࡼܫ 30 ଫ୷ቻೋѴᙝǴ٠ଛӝނٛݯωัڀ ਏ݀ (Yen, 1997)ǴᕴԶقϐǴᆵҞϝคϺእёճҔаڋҖ໔ૡλᆘယᙜ
ဂ (Tseng et al., 2011)ǶނٛݯБय़ǴҞςޕቔНёफ़եૡλᆘယᙜҖ໔
ဂໆǴԜѦ٬ҔՅᗹᙝરǵঅૡ༜ᚇǵ௦ᄔЈΟယаૡࣣԖշܭ फ़եૡ༜ύૡλᆘယᙜޑဂኧໆǶቚуҖ໔ૡλᆘယᙜϐဂໆϐ࣬ᜢࣴزၨ
ٛݯࣴز׳ϿǴҞаՅ༟ጤѲϷᐊՅጬᆛёԖਏᇨЇૡλᆘယᙜ (Lin, unpublished data)Ƕ
ύ୯Չӭа߈՟ᅿଷλᆘယᙜࣁٛݯჹຝϐᆕӝᆅࣴزǴӵૡᐋǵ ယᙜǵЬाਂ१܄Ϻእқඬᘪ (Evarcha albaria) ϐ໔ޑϯᏢғᄊᏢࣴز (Zhao et al., 2002)ǹόӕࠔᅿૡᐋǵόӕᅿᆅБԄჹܭယᙜϷឦܭᠻλီࣽ
(Mymaridae) ϐယᙜռғ܄Ϻእޑဂߏϐቹៜ (Hu, 2009; Jin et al., 2012)ǹ
ૡλᆘယᙜวғঢ়යޑႣෳ (Qin et al., 2008)Ǵ٠Ԗଷλᆘယᙜࣴزϐ
ֹЎӣ៝ (Wang et al., 2013)Ƕ
2.5 ܲ ܲᙝεໆႩᎦБݤϐࣴز
ܲᙝεໆႩᎦۓက࣬᠈ǴЪӢόӕܲᙝᕷૈΚϷႩᎦᜤࡋৡ౦ࡐεǴ ӢԜᜤаुрޑໆϯచҹǴࡺႩᎦঁᡏϷႩᎦࢬำޑࠔ፦ᆅ࣬ჹख़ा
(Chambers, 1977)ǶҞම࠻ϣεໆႩᎦϐܲᙝӭࣁڀԖғނٛݯᔈҔ܄܈ወ
ૈϐܲᙝϷځЬϐႩᎦӵᄺቺৱ૯λီ (Encarsia guadeloupae)ǵੇӦৱ૯λ
ီ (Encarsia sp. nr. haitiensis) ᆶᖥણጼ (Aleurodicus dispersus) (Chien et al., 2000)ǹࣴزᛰᏊ၂ᡍǵࣁಒ܈ੰࢥғނၩᡏࣁҞޑ܌Չϐ্ᙝεໆ ႩᎦӵ௹દڹာ (Spodoptera litura) (Chu et al., 1978)ǵΒᗺယ䌌 (Tetranychus urticae) (Lee, 2006)Ǵ܈ࢂё१ҔǵᙴᕍҔǵᛰҔ܈ځдᔈҔϐܲᙝӵৎᡠ (Bombyx mori)ǵကεճီ (Apis mellifera)ǵεᓐᛳ (Chrysomya megacephala) ѴᙝǶ೭٤εໆႩᎦࣴزҗܭόሡஒ१܄ܲᙝഁܫǴӢԜόሡෳ၂१܄্
ᙝܭҖ໔చҹΠޑᔈǴԜБय़ࣴزӢԶ࣬લЮǶԜѦεໆႩᎦޑਏ݀ᆶ ᕉნǵЬǵჴᡍ࠻ࠔسԖஏϪޑᜢ߯ (Nakamori and Soemori, 1981; Corrigan and Lashomb, 1990;)ǴԵቾډВࡕᔈҔޑёՉ܄ǴࡌҥёᔈҖ໔ᕉნޑჴᡍ࠻
ࠔسࢂҖ໔εໆញܫλᆘယᙜԋфᆶցޑѸाచҹǶ
λᆘယᙜϐယᙜӭ֎१ނၨცޑယТՏаϷҜ (DeLong, 1971)
܈ࢂယԺ߄ҜϷᖓᏛಒझ (Jin et al., 2012)ǴЀځ߃សऩᙝϐαᏔၨอǴ೯த֎
१ცՏǶԾԐයԿ߈යӭࣴزճҔλᆘယᙜբࣁ၂ᡍǴ࠻ϣႩᎦϐ БԄ൳ЯӵрᙰǴࢂаϣ֖ނࣧਭϐಒᆛҞᎦᙝ᠈܈࣒ዟ฿ǵ༟ጤᏔ܈ᓸ լΚᏔᆢဂǴٯӵǺBeyer (1922) а࣒ዟ฿ႩᎦ E. maliǹSaxena and Saxena (1971) аޔ৩ 10 cm × 15 cm ଯϐ༟ጤᏔϷࣿဗႩᎦ E. devastansǴᏔύ ယᙜኧໆёၲ 200 ଫǹChen et al. (1978) а࣒ዟ฿ᆶૡᐋც݄ႩᎦૡλᆘယᙜǹ Teerakapong (1992) а⣽ഞभࣧਭܭ 60 cm × 60 cm × 90 cm Ꭶᙝ᠈ύԋфႩ
ᎦૡλᆘယᙜǹRaupach et al. (2002) аلࣽނ Vicia faba L. ܭ 50 cm × 50 cm × 60 cm Ꭶᙝ᠈ύႩᎦ E. decipiensǹKosugi (2010) аᎦ୷ᎦૡभႩᎦ
E. onukiiǴՠ೭٤ႩᎦᒵҞޑࣣࣁႩᎦϿໆ၂ᡍҔᙝԶߚҔаεໆႩᎦǶ
Chapter 3
ᆶБݤ3.1 ૡλᆘယᙜᅿྍϐڗளᆶᆢ
3.1.1 ڗளᅿྍġ
ҁࣴزճҔ֎ᙝᆅϷġ 250 mL Ѳ݆ՐယᙜԋᙝࡕஒځᏤΕϣԖΟਲ਼ ૡभġ (ᖼܭࠄӜ໔ЎੇૡभϦљ) ޑġ 30 cm × 30 cm × 30 cm ಒથᆛᎦᙝ᠈
(റຎࣽ௲ BD43030F)ġ(კΒ A)ǴаՅڱ֣хᙟᎦᙝ᠈ࡕឫӣჴᡍ࠻Ƕࣴز ҔᙝྍӭٰԾཥԮᑜড়࣭ໂᑫᡂႝ܌ড়࣭ໂૡယಃౢᎍۉૡၭ܌ᅿ
ૡ༜ (ԖᐒਭǴࠔᅿࣁߙЈεᢲǴૡ༜य़ᑈऊ 0.63 Ϧഘ)ǴځԛٰԾཥчѱ ҡ☇εᏢߕ߈ۉૡၭ܌ᅿૡ༜ (ߙЈਜ਼ᓪ) ϷཥԮᑜчໂΒቧߕ ߈൹ۉૡၭ܌ᅿૡ༜ (ߙЈεᢲ)ǴϿኧٰԾᆵчځдқడਜ਼ᓪૡౢǴ х֖ڳ݅ǵૡׯЎξϩǵΟǵૡׯᕴǵᓪӦǶġ
3.1.2 ᅿྍᆢ
௦ளޑယᙜܭΕԄғߏጃġ (ྕࡋġ 28ºCǵ25ºCǵ22ºC ± 2ºCǵӀྣǺསġ = 16 λਔǺ8 λਔ) ϣႩᎦǴ௦ӣࡕϺϣቚуΟਲ਼ૡभаٮယᙜڗ१ (კΟ)ǹ ΟϺࡕယᙜᅌᖿᛙۓǴஒૡभϷϝӸࢲϐယᙜ౽Εġ 90 cm × 45 cm × 45 cm ಒથ ᆛᎦᙝ᠈ġ (റຎࣽ௲ BD44590DH)Ǵ٠ቚуૡभኧၲԿϿ 15 ਲ਼аٮڗ१٠ᆢ
ဂǹऊٿࢃයࡕӭኧယᙜԋᙝςԝΫǴԜਔஒૡभڗрǴ٠а 2 ဦНறа Ϸ݄БԄஒཥғϐယᙜऩᙝύܭ 9 ਲ਼҂ڗ१ϐཥૡभǴܫӣচᎦᙝ᠈
ύᝩុႩᎦԿԋᙝǶځࡕऊ႖ 5 Ϻ׳ඤԛૡभǴຎभਲ਼଼நރݩаϷᙝα ஏࡋԶۓǶऩभਲ਼ცယጔܭΟϺϣัـ܈ယᙜஏࡋၨଯǴ߾ஒऊъޑယ ᙜඤԿќᏔǶඤΠϐૡभ႖ᚆ 10-14 Ϻ٬ځ܌ԖռӄኧჯϯǴຎႩᎦϐ
ྕࡋԶۓǶჯϯϐऩᙝ౽ԿচᎦᙝ᠈܈ཥᎦᙝ᠈Ǵૡभ߾ࡑځԿϿӆวр
ЈΟယࡕωՉख़ፄ٬ҔǶ႖ऊъԃԾচౢӦံкऊ 100 ଫഁғঁᡏǴаᗉ խჴᡍ࠻ဂёૈӢߏਔ໔߈ᒃҬଛԋࡕжόؼቹៜǶ
3.2 ၂ ၂ᡍЬϐਭᆅ
3.2.1 ૡᐋभϐਭᆅ
ҁࣴزӅ٬ҔΟࠔᅿǺߙЈεᢲǵߙЈਜ਼ᓪǵߎဖ (ᆵૡ 12 ဦ)Ƕ܌Ԗ၂ᡍ ҔϐૡभࣣᖼܭࠄӜ໔ЎੇૡभϦљǴभЕଯ 15-25 cmǴ֖ԿϿ 3 ঁϷԿ ϿঁЈΟယϐცఋǴᅿܭՅ༟ጤᔼᎦϣǶ၂ᡍૡभϩ࠻ϣѦᅿǺ࠻ϣ ޣϝᅿܭᔼᎦϣǴܭԖϾϦЎ݅ύаБߡཚၮǵᆅǴϦЎ݅ϣܫ
30 ਲ਼ǴаᝊΒဦ (Ѡک༜᛬Ϧљ) ีញ 1,000 ७բࣁޥǴ႖ԿΒϺа
ᏔໆНǴঁϦЎ݅ࢃයࡼҔ 250 mL ޥǴ٠ܫΕϿԖᐒᆭβ а෧βᝆࢬѨǴԖૡभϐϦЎ݅ܭΕԄғߏጃϣǴаф 20 W ϐ
ނᐩᆅکӕфϐВӀᐩᆅӚٿЍࣁӀྍ (ӀྣǺསġ = 16 λਔǺ8 λਔ)ǹ
࠻Ѧ߾ϩးϷӦਭᅿБԄǺးޣᅿϷᆅБԄᆶ࠻ϣޣ࣬ӕǴٮεϩ ၂ᡍ٬ҔǹӦਭभ߾ନѐᔼᎦѦхးࡕǴᅿܭβύǴуம௨НᆅǴૡ
༜ӅϤǴϩΟࠔᅿǺߙЈεᢲǵߙЈਜ਼ᓪǵߎဖǶϩٿ௨Ӆᅿ 40-45 ਲ਼ૡभǴຎݩନѐڬൎᚇ܈Չ݄ǴځᎩޥᆅБԄҭ࣬ӕǴٮࡼܫ၂ ᡍ٬ҔǶ٬Ҕਭܭ࠻Ѧभਲ਼Չ࠻ϣ၂ᡍǴ܌Ԗ౽ΕғߏጃϣϐभӃҞຎନ ѐёـ্ᙝǶ
3.2.2 ځдЬϐਭᆅ
ନૡᐋѦǴҁࣴزۘ٬ҔόӕނՉ၂ᡍǴхࡴǺ⣽ഞ!(Ricinus communis)ǵ ᡂယЕ (Codiaeum variegatum)ǵᙝ (Melanolepis multiglandulosa)ǵਬᐋ (Morus alba)ǵғ (Arachis hypogaea)ǵጭғ ( Arachis duranensis)ǵፚل (Pisum sativum)ǵ ل (Phaseolus vulgaris) ǵ ل (Phaseolus coccineus) ǵ ࣤ ࡆ ل (Phaseolus lunatus)ǵҖ (Sesbania cannabiana)ǵߓࠁୌ (Cassia fistula)ǵᐊ ᐋ (Citrus sp.)ǵਲᐋ (Prunus persica)ǵξឮ (Prunus campanulata)ǵᖗᖚ (Rosa multiflora)ǵढഞ (Boehmeria nivea)ǵ๋㍚३ᖜ ( Ageratum houstonianum)ǵε
ࠍᙦ (Bidens pilosa)ǵؽ (Miscanthus sp.)ǵਦԮ (Phyllostachys makinoi) Ƕ
ନૡभаѦЬࣣ௦Ҕᆶ࠻ϣᅿϐૡभ࣬՟ਭᆅБԄǴਲ਼λޣᅿᏔ ׯࣁλࠠࣧǴࣧਲ਼Ǵࡼޥࣁ 20 ਲ਼ࡼҔ!250 mL ޥǹਲ਼ၨεޣ߾ᄔ ڗცϐ݄చකܭකੇᆟ (oasis premium) аߥНϩǴ٠ܭ݄ࡕΟϺϣ
Չ၂ᡍǶ!
3.3 ૡ ૡλᆘယᙜҖ໔ဂߏᆶВຼࢲ
3.3.1 Җ໔ဂߏፓ
Ծ 2011 ԃ 12 ДԿ 2012 ԃ 12 ДǴДԿϿԛа 400 W қӀНሌᐩ ܭчૡ༜ (ԖᐒਭǴࠔᅿࣁߙЈεᢲǴૡ༜य़ᑈऊ 0.39 Ϧഘ) аϷ႖Вܭ ҡ☇ૡ༜ (ᄍՉਭǴࠔᅿࣁߙЈਜ਼ᓪǴૡ༜य़ᑈऊ 0.34 Ϧഘ) ௦ૡλᆘယ ᙜ (კΒ B)Ǵ٠ᒵፓϐ่݀ǴᆶຝၗჹྣǶ
3.3.2 Вຼࢲፓ
аՅᗹᙝર (ଯ߷ϦљǴ215 mm Ø 150 mm) ܭཥԮᑜড়࣭ໂᑫ୯λ
ۉૡၭૡ༜ (ԖᐒਭǴࠔᅿࣁߙЈεᢲǴૡ༜य़ᑈऊ 0.21 Ϧഘ) ϣᗹਂૡ λᆘယᙜ (კϖ A)Ƕҗܭύ୯߈՟ᅿଷλᆘယᙜԋᙝϩѲևᒿᐒϩѲ (random distribution)Ǵӝ٬ҔჹفጕڗኬǵZ ӷڗኬϷϖᗺڗኬ (Decante and van Helden, 2008; Wang et al., 2010)ǴҁࣴزҭୖԵځ௦ኬБԄǶࣁٛЗᗹᙝરϕ
࣬υᘋϷԵໆᏹբБߡǴ٬Ҕ 30 ᗹᙝરаჹفጕБԄܭૡᘀ໔Ǵ႖ٿλ ਔ׳ඤԛǴӕਔइᒵਔૡᘀ໔ྕᔸࡋϷྣࡋၗаϷࢂցफ़ߘǴ၂ᡍೱុ
Չ 24 λਔǴᕇளϐኧᏵаी೬ᡏ SAS Learning Edition 4.1 (аΠᙁᆀ SAS) ϩယᙜᆶӚຝӢη໔ϐ Spearman ࣬ᜢ߯ኧǶਂਆډϐယᙜа Xylene (ᛰ
ϯᏢπਲ਼ԄޗǴВҁ) ࢱΠࡕݰܭ 75% ଚᆒύߥӸǶ
3.4 ૡλᆘယᙜεໆႩᎦЬނϐᒧ
3.4.1 ૡ༜ϷຼᜐЬፓġ
ӧഁѦаᆛک֎ᙝᆅ௦ૡ༜ߕ߈ނޑယᙜġ (კΒ C, D)Ǵ௦ӣޑ
ҁ٩ġ Chiang (1989) ޑᔠ߄Չᄊ᠘ۓǴ٠ݰܭ 75% ଚᆒϣߥӸǶќஒ
܌ፓϐ܌Ԗނġ (ـ 3.2.2)ġ ᐱҥܫܭ 30 cm × 30 cm × 30 cm ಒથᆛᎦᙝ
᠈ϣǴܫΕૡλᆘယᙜՉ࠻ϣႩᎦǴᡍځࢂցڀԖុϐڗ१ՉࣁǶ
3.4.2 ჹόӕЬᔈ܄
٩ૡ༜ϷຼᜐЬፓ (ـ 3.4.1) ϐ่݀Ǵӧ 30 cm × 30 cm × 30 cm ಒથ ᆛᎦᙝ᠈ϣаЬǺယᙜġ = 1Ǻ5 ௗᅿૡλᆘယᙜϐԿΒសऩᙝ܈ԋᙝǴᢀჸ ယᙜϐӸࢲݩǴ٠аᡂБϩݤ (Analysis of variance, ANOVA) Кၨሟԋᙝӧ όӕЬϐტڮߏࡋࢂցڀԖᡉৡ౦ (significant difference)ǶऩόӕЬ໔ ယᙜტڮԖᡉৡ౦ǴаᎅМཥӭᡂୱෳᡍݤ (Duncan’s new multiple range test) Кၨᡉৡ౦Ǵஒόӕೀϩဂ (α = 0.05)ǶኧᏵа SAS ೬ᡏՉीϩ
Ƕ
3.4.3 ౢռЬ഻ӳ܄
٩Ьᔈ܄ (ـ 3.4.2) ᢀჸ่݀ᒧрёႩػૡλᆘယᙜϐЬނǴ٠ ӧ೭٤Ьࡌҥૡλᆘယᙜϐჴᡍ࠻ဂǶஒႣෳ၂ϐЬނаᒿᐒ௨ӈБ ԄܭӕᎦᙝ᠈ϣǴ٠ᅰໆڋ܌ԖЬᏱԖ࣬ӕኧໆޑცϷਲ਼ଯࡋǶа
ЬǺယᙜġ = 1Ǻ5 ௗᅿૡλᆘယᙜሟԋᙝǴ٠ᅰёૈ٬၂ᡍೀ܌٬Ҕϐ ယᙜх֖ႩػܭόӕЬϐჴᡍ࠻ဂǴࢃයࡕ౽ନ܌ԖယᙜԋᙝǴᒵӚ
ЬယᙜޑռኧǶ၂ᡍ௦ᒿᐒֹӄी (Randomized Complete Block Design, RCBD)Ǵόӕ၂ᡍВයࣁǴаᡂБϩݤϩӸࢲࢂցڀԖᡉ
ৡ౦ǴаᎅМཥӭᡂୱෳᡍݤКၨᡉৡ౦Ǵஒόӕೀϩဂ (α = 0.05)Ǵ ٠а SAS ೬ᡏϩ่݀Ƕҁ၂ᡍӅΟᅿೀБԄǴӚՉ 6 ख़ፄа၂ᡍǺ(1)
܌ԖૡλᆘယᙜЬǴа 30 cm × 30 cm × 75 cm ᆛ᠈ġ (റຎࣽ௲ BD43074F) ၂ᡍġ (2) ഻ӳำࡋΟଯϐЬǴа 30 cm × 30 cm × 30 cm ᆛ᠈၂ᡍġ (3) ഻ӳ ำࡋനଯЬϐόӕࠔᅿǴа 30 cm × 30 cm × 30 cm ᆛ᠈၂ᡍǶġ
3.4.4 ׯᡂЬ၂ᡍ
٩ॊЬ࣬ᜢ၂ᡍ (ـ 3.4.1 - 3.4.3) ่݀ǴஒᛙۓӸࢲܭӚᅿЬਲ਼
ϐယᙜΒសऩᙝՉᙯ౽ǴаΑှႩػၸำύׯᡂЬ܈౽ऩᙝࢂցჹځӸࢲ
ԋቹៜǶ၂ᡍ௦ᒿᐒֹӄीǴԭϩКኧᏵຎሡՉفࡋᙯඤǴаᡂ БϩݤϩӸࢲࢂցڀԖᡉৡ౦ǴаᎅМཥӭᡂୱෳᡍݤКၨᡉৡ౦
Ǵஒόӕೀϩဂ (α = 0.05)Ǵ٠а SAS ೬ᡏϩ่݀Ƕ၂ᡍӅԖΟᅿೀ
БԄǴԛӚೀ٬Ҕ 10 ଫऩᙝ٠ࣁԛख़ፄǴӅ 3 ख़ፄǺ(1) ჹྣಔǴ όՉೀ (2) а 2 ဦНறஒऩᙝ౽ԿૡᐋǴаᕕှׯᡂЬࢂցቹៜӸࢲ
(3) а 2 ဦНறஒऩᙝ౽ԿӕᅿЬόӕਲ਼ǴаᕕှҔНற౽ယᙜ ऩᙝࢂցჹځԋᐒఓ্Ƕġ
3.5 ྕ ྕࡋᆶૡᐋࠔᅿჹယᙜวػޑቹៜ
ҁ၂ᡍෳ၂ယᙜܭΟᅿྕࡋ (22ºCǵ25ºCǵ28ºC) ϷΟᅿૡᐋࠔᅿ (ߙЈε ᢲǵߙЈਜ਼ᓪǵߎဖ) ਔӚғߏයวػਔ໔ᆶӸࢲǶаකੇᆟ༧ක 10 ݄খ
ΠϐЈϤယ (܈Ϥယа) ૡᐋცǴܫΕ 15 ჹԋᙝǴ٠ܫΕႩᎦ᠈ϣ
ϺаԏӕВសϐռǴऩᙝჯϯࡕϩձ౽Ε 500 mL ܴ݆ύൂᐱႩᎦǴ
ᒵଫঁᡏԾռԿԋᙝၸำύวػය໔႖ਔ໔аϷӸࢲǶ၂ᡍ௦ी
(Split Plot Design, SPD)Ǵځύྕࡋࣁε (whole plot)Ǵૡᐋࠔᅿࣁλ (sub plot)ǶаᡂБϩݤϩӚೀ໔วػයਔ໔ߏอᆶӸࢲࢂցԖᡉৡ౦Ǵԭ ϩКኧᏵຎሡՉفࡋᙯඤǴаᎅМཥӭᡂୱෳᡍݤКၨᡉৡ౦Ǵஒό ӕೀϩဂ (α = 0.05)Ǵ٠а SAS ೬ᡏϩ่݀Ƕ
3.6 ૡλᆘယᙜౢռଯঢ়ය 3.6.1 ౢռଯঢ়ය
аߙЈεᢲࣁЬǴஒখԳϯ (ВសϣǴࣁ 0 Вស) ԋᙝჹܫΕ 500 mL ܴ݆ႩᎦǴВ׳ඤཥޑЈΟယаცǴीᆉВౢռໆ (߃ۈ
ცऩڗளռǴ၀ռࣁ 1 Вសሟᙝౢ)ǴаΑှႩᎦၸำύനޑ௦ռϺ ኧǶץܫ 1 ჹယᙜԛख़ፄǴӅՉ 10 ԛख़ፄǶᒵڗளޑ܌ԖռኧǴ аϷВڗளϐռኧǶ၂ᡍྕࡋࣁ 28ºC ± 2ºCǶ
3.6.2 ሟᙝౢռਔВសᆶࡕжӸࢲ࣬ᜢ܄
ஒ 3.6.1 ڗளϐ܌ԖռႩᎦԿԋᙝ٠ᒵӸࢲǴԭϩКኧᏵຎሡՉف ࡋᙯඤǴа SAS ೬ᡏளሟᙝౢռਔВសᆶࡕжӸࢲϐ Spearman ࣬ᜢ߯ኧǴ аᕕှሟᙝౢռਔВសᆶࡕжӸࢲԖค࣬ᜢ܄Ƕ
3.7 ࡼ ࡼܫૡλᆘယᙜ
ஒૡλᆘယᙜࡼܫԿ࠻ѦаӦਭᅿǴΟঁДᅱෳዴᇡคယᙜวғϐϤ
ૡभभল (ـ 3.2.1)Ǵ٠ᒵࡼܫϐԋऩᙝኧໆǶࡼܫࡕջଶЗჹૡभলНǵ
ࡼޥϷନǴ႖ΒԿΟϺаҞຎݤᔠૡभলύယᙜԋऩᙝኧǴ٠ᒿᐒᄔڗ 20
݄చಃΟԿϖယǴᒵࣁ্Кٯ (ယТวԋऩᙝޣ܈Таယय़р
ᇋ៛౩ၞޣࣁԖࣁ্)Ǵаᕕှယᙜڈ֎ცǴаϷယᙜࢂցԋфҥىǶ ԋऩᙝࡼܫӃύᆅܭᎦᙝ᠈٠аૡभගٮڗ१ǴࡼܫਔஒૡभԾᎦᙝ᠈ύ ڗрǴ٠ܭभলύѧ٬ယᙜԋᙝԾҗᘉණǹаᐩӀྣ٠ᇸܡᏔᇨЇഭᎩԋ ᙝ०рǴஒ৲ऩᙝϐცᎎܭٿ௨ૡᐋ໔ǴϤࡼܫໆ࣬߈Ƕभলࣁ 2013 ԃ 9 ДۭਭᅿǴ2013 ԃ 12 Д 27 Вమఃࡼܫԋᙝ 15 ଫᆶऩᙝ 30 ଫǹ 12 Д 30 Вమఃࡼܫԋᙝ 120 ଫᆶऩᙝ 191 ଫǶа 12 Д 30 Вࣁࡼܫࡕಃ
ВǶ
Chapter 4 ่
่݀4.1 ૡλᆘယᙜҖ໔ဂߏᆶВຼࢲ
4.1.1 Җ໔ဂߏፓ
ҁࣴزаᇨᙝᐩፓૡλᆘယᙜဂߏǴԖਏ၂ᡍӅीՉ 13 ঁДǴӅ ௦ளૡλᆘယᙜ 2,867 ଫǴځύ 2,205 ଫ௦ܭчǴ662 ଫ௦ܭҡ☇Ǵчૡ
༜ૡλᆘယᙜဂໆऊࣁҡ☇ૡ༜ϐ 3.33 ७ǴЪԛፓ่ࣣ݀ࣁчૡ༜ယ ᙜဂໆၨҡ☇ૡ༜εǶҖ໔ဂߏ่݀ӵკѤ܌ҢǺٿӦߏ࣬߈Ǵ
ࣣևԃଯঢ়යǶٿӦࡾۑࡕဂໆࣣ໒ۈቚуǴԿϖϤДဂໆၲډଯঢ়Ǵ ҡ☇ӦૡλᆘယᙜϖϤДဂໆӝीэӄԃޑ 48.8%Ǵ൳Яၲӄԃъޑယᙜ
ဂໆǹч߾эӄԃޑ 39.9%Ƕчૡ༜ယᙜဂܭϖДၲډ 502 ଫʏВǴ ϤДဂໆΠफ़Կ 329 ଫʏВǴΎДౣࣁϲԿ 342 ଫʏВǴΐДਔဂໆന եࣁ 56 ଫʏВǴԿΜΒДࣁЗဂໆౣࣁϲǴՠ٠όևܴᡉଯঢ়ǹҡ☇Ӧ
၂ᡍૡ༜аᄍՉݤਭ٠௦ᇙЎξхᅿૡǴϖϤДဂໆϩձࣁ 156 ଫʏВ Ϸ 163 ଫʏВǴоۑΜΒԿДനեǴ 6-8 ଫʏВǶ
௦ૡቹៜૡλᆘယᙜϐҖ໔ဂໆǺчӦѤДࡾૡ௦ૡਔယᙜဂໆ ࣁ 213 ଫʏВǴԶϖДቚуԿ 502 ଫʏВǹϤДহૡ௦ૡਔဂໆ 329 ଫʏ ВǴΎДቚуࣁ 346 ଫʏВǹΜДоૡ௦ૡਔဂໆ 64 ଫʏВǴΜДቚу ࣁ 72 ଫʏВǹҡ☇ѤДࡾૡ௦ૡਔဂໆ 78 ଫʏВǴϖДቚуࣁ 156 ଫʏ ВǹΜДဂໆ 55 ଫʏВǴΜДоТ௦ૡਔဂໆ 13 ଫʏВǴԶΜΒДࣁ 6 ଫʏВǴဂໆ෧Ͽ൯ࡋᕭλǶ
4.1.2 Вຼࢲፓ
Ծ 2013 ԃ 12 Д 24 В 22 ਔԿ 12 Д 25 В 22 ਔЗǴаՅᗹᙝરፓ
ૡλᆘယᙜܭૡ༜ύೱុ 24 λਔࢲǴ٠ᆶᕉნྕࡋǵ࣬ჹᔸࡋǵྣࡋ ჹྣǴ่݀ӵკϖ B ܌ҢǺૡλᆘယᙜࢲໆᆶᕉნྕࡋϐ࣬ᜢ߯ኧ r2= 0.1139
(P = 0.2834) (კϤ A)ǴᡉҢࢲޑယᙜԋᙝኧໆᆶྕࡋค࣬ᜢǴཀջယᙜࢲǵ ०Չঁᡏኧໆёૈόڙྕࡋቹៜǹᆶ࣬ჹᔸࡋϐ࣬ᜢ߯ኧ R2 = 0.3208 (P = 0.0549) (კϤ B)ǴᡉҢࢲޑယᙜኧໆᆶ࣬ჹᔸࡋևύࡋॄ࣬ᜢǴယᙜࢲǵ ०Չঁᡏኧໆܭᕉნ࣬ჹᔸࡋϲਔౣࣁ෧Ͽǹᆶᕉნྣࡋϐ࣬ᜢ߯ኧ R2 = 0.1547 (P = 0.2059) (კϤ C)ǴᡉҢࢲޑယᙜኧໆᆶྣࡋค࣬ᜢǴယᙜࢲǵ ०Չঁᡏኧໆёૈόڙྣࡋቹៜ܈ቹៜόεǹᆶफ़ߘϐ࣬ᜢ߯ኧ R2= 0.4100 (P
= 0.0271)ǴᡉҢࢲޑယᙜኧໆᆶफ़ߘևύࡋॄ࣬ᜢǴယᙜࢲǵ०Չঁᡏኧ ໆܭᕉნफ़ߘਔၨϿǴඤقϐယᙜߘϺਔၨόࢲ៌ (კϖ B)ǶԜѦǴᝌܭఁ
(ΠϱϤԿΜΒਔǹϱ႟ਔԿϤਔ) ϐᗹᙝરϝਂᕇ 26 ଫယᙜǴэӄϺޑ 32.5%Ǵࡺёޕૡλᆘယᙜӧૡ༜ϣВڹࣣԖࢲǵ०ՉϐՉࣁǴՠқϺࢲঁ
ᡏኧໆၨڹఁࣁӭǴᆶ Hu (1973) ܌ඔॊϐВՉ܄όӕǶ
4.2 ૡ ૡλᆘယᙜႩᎦЬނϐᒧ
4.2.1 ૡ༜ϷຼᜐЬፓ
܌ԖፓϐЬᅿᜪᆶፓ่݀ӵ߄܌ҢǺӧҖ໔ନૡᐋѦǴܭεඐࣽ
ϐ⣽ഞǵلࣽϐጭғǵلǵࣤࡆلǵᖗᖚࣽϐਲᐋԖ௦ᕇૡλᆘယᙜ (܈
ځ߈՟ᅿ)ǴՠаૡᐋϷ⣽ഞϐૡλᆘယᙜဂஏࡋၨଯǶନਲᐋѦǴॊ
ނӧ࠻ϣаࣧਭभ܈ცௗΕ௦Ծૡᐋϐૡλᆘယᙜෳ၂ਔǴᢀჸډϩယᙜа αଞڈ֎ނុਔ໔ၲ 10 ϩដаǴЪԖϿϩௗΕϐယᙜӸࢲຬၸٿϺǴ
ჴૡλᆘယᙜԋᙝڗ१೭٤ނǴࡺёஒځຎࣁЬǹځᎩૡ༜ڬൎၨදၹ
ނǴаϷ Chiang (1989)ǵWang et al. (2012) ᒵϐЬނӵਬᐋǵҖǵා
ᐋ (ҁࣴز҂Չෳ၂)ǵᐊᐋǴܭҁࣴزύࣣ҂ܭਲ਼௦ᕇૡλᆘယᙜǴ Ъ࠻ϣаࣧਭभ܈ცௗΕૡλᆘယᙜႩᎦਔᢀჸډယᙜଽᅟаαଞෳ
ਲ਼Ǵុਔ໔҂ၲ 10 ϩដǴЪௗΕϐယᙜӭܭϺϣջԝΫǶġ
4.2.2 ჹόӕЬᔈ܄
ҁࣴز٬ҔϐЬх֖εϩ۳ܯࣴزϐЬکҁࣴز܌ዴᇡϐЬǴ࠻ϣ
ႩᎦΠಕжӸࢲӵ߄Β܌ҢǺယᙜܭૡᐋǵ⣽ഞǵғǵጭғǵࣤࡆل
Ьਲ਼ԋфֹԋШжǴ٠ԋфࡌҥჴᡍ࠻ဂǹԜѦܭلਲ਼ҭᢀჸډ ယᙜڗ१ϷౢռՉࣁǴՠऩᙝԋфԳϯեܭ 10%Ǵჴᡍ࠻ဂϐࡌҥаѨ௳
ಖǴᡉҢૡλᆘယᙜჹلޑᔈૈΚၨॊځᎩЬեǶԜѦǴКၨ 15 ଫ ૡλᆘယᙜሟԋᙝӧૡᐋǵ⣽ഞǵғǵጭғЬϐტڮǴ่݀ᡉҢૡλ ᆘယᙜӧѤᅿЬტڮڀԖᡉৡ౦ (P = 0.0432)Ǻځύӧғਲ਼ტڮന ߏǴѳ֡ࣁ 22.53 Ϻ ± 12.54 Ϻǹӧ⣽ഞ (13.53 Ϻ ± 8.60 Ϻ) Ϸጭғ (14.13 Ϻ ± 7.71 Ϻ) ϐტڮᡉၨอǴԶӧૡᐋ (20.87 Ϻ ± 10.16 Ϻ) ሟᙝტڮ
߾ϟܭٿޣ໔ (კΎǹ߄Β)Ƕ
4.2.3 ౢռЬ഻ӳ܄
аૡᐋǵ⣽ഞǵғǵጭғǵࣤࡆلϖᅿനૈԋфႩػૡλᆘယᙜϐ
ЬՉౢռ഻ӳ܄ෳ၂Ǵ၂ᡍӅՉ 7 ԛख़ፄǴڗள 327 ᗭռǴ่݀ᡉҢૡλ ᆘယᙜԋᙝჹౢռЬ഻ӳ܄ڀԖᡉৡ౦ġ (P < 0.001) (კΖ A)ǶӧϖᅿЬ ӕਔӸӧޑݩΠǴယᙜന഻ӳஒռౢܭૡᐋǴѳ֡ࣁ 21.14 ± 10.19 ᗭǴᡉ
ଯܭځдЬǹ഻ӳำࡋԛଯޣࣁ⣽ഞǴѳ֡ռኧࣁ 9.71 ± 5.22 ᗭǹԜѦယ ᙜჹࣤࡆلϐ഻ӳำࡋᡉեܭځдѤᅿЬǴѳ֡ռኧġ 3.28 ± 3.6 ᗭǶவ
ॊϖᅿЬύᒧр഻ӳำࡋനଯϐૡᐋǴᆶ഻ӳำࡋԛଯǴЪەࣁ໔բ܈Ӧ
ނϐ⣽ഞǵጭғΟᅿЬӆՉٿٿ࣬КǴځύૡᐋᆶ⣽ഞӅՉ 8 ԛ ख़ፄ၂ᡍǴڗள 299 ᗭռǴ่݀ٿޣคᡉৡ౦ǹૡᐋᆶጭғӅՉ 7 ԛख़ ፄǴڗள 224 ᗭռǴ่݀ӧૡᐋϐѳ֡ռኧ (25.29 ± 12.84) ᡉଯܭጭғ (6.71 ± 2.81)ǹጭғᆶ⣽ഞӅՉ 7 ԛख़ፄǴڗள 153 ᗭռǴ่݀ӧ⣽ഞ
ਲ਼ϐѳ֡ռኧ (14.57 ± 6.16) ҭᡉଯܭጭғ (7.29 ± 5.85) (კΖ B)Ƕġ வॊ၂ᡍ่݀ளޕယᙜ഻ӳำࡋനଯޑЬࣁૡᐋǴԶځύᆶқడਜ਼ᓪૡ ϐᇙբന࣬ᜢޑࠔᅿࣁߙЈεᢲ (чǵড়࣭) ᆶߙЈਜ਼ᓪ (ҡ☇ǵڳ݅)ǴЪԜ Βࠔᅿჹܭૡλᆘယᙜϐל܄ࣣόமǴғߏೲࡋΨόᄌġ (Lee and Chang, 2003)Ǵ
ၨёૈӝբࣁ࠻ϣႩᎦૡλᆘယᙜϐЬǴӢԜჹߙЈεᢲᆶߙЈਜ਼ᓪٿࠔᅿ ӆՉౢռ഻ӳ܄Кၨ၂ᡍǴӅՉ 6 ԛख़ፄǴڗள 327 ᗭռǴ่݀ᡉ ҢԜٿࠔᅿϐ໔ယᙜౢռ഻ӳำࡋ҂ၲᡉৡ౦ (P = 0.168) (კΖ C)Ƕġ
4.2.4 ׯᡂЬ၂ᡍ
аႩᎦܭ⣽ഞǵғǵጭғਲ਼ϐယᙜऩᙝՉׯᡂЬ (ૡᐋ) ၂ᡍǴ
่݀ӵკΐ܌ҢǺΟᅿೀ่݀ၲᡉৡ౦ (P = 0.0430)Ƕჹྣಔ (όՉೀ) ӧ⣽ഞǵғǵጭғਲ਼ѳ֡ӸࢲӚࣁ 60%ǵ66.67%ǵ50%Ǵᆶൂપ٬
ҔНற౽ယᙜϐӸࢲ (43.33%ǵ63.33%ǵ53.33%) ҂ၲᡉৡ౦Ǵཀջ٬
ҔНறλЈ౽ယᙜऩᙝ٠ό܈ჹϿኧঁᡏԋނ্ǹԶஒယᙜऩᙝ ϐЬᅿᜪׯᡂǴځӸࢲ (6.67%ǵ6.67%ǵ0%) ᡉեܭ҂ׯᡂޣǴࣗԿр
30 ଫ၂ᡍऩᙝӄኧԝΫϐݩ (җጭғᙯ౽Կૡᐋ)ǴᡉҢӧႩػၸำύ ׯᡂЬ٬ယᙜऩᙝӢคݤᔈԶԝΫε൯ගଯǴҁࣴزύٿޣϐӸࢲৡ ౦ёၲ 10 ७аǶ
4.3 ྕ ྕࡋᆶૡᐋࠔᅿჹယᙜวػޑቹៜ
ҁ၂ᡍ่݀ӵ߄Οǵ߄Ѥ܌ҢǶҁ၂ᡍၸำӅԾߙЈεᢲૡभڗள 204 ᗭռǴځύ 28ºC Ӆ 74 ᗭǵ25ºC 67 ᗭǵ22ºC ߾ڗள 63 ᗭǹߙЈਜ਼ᓪ ڗள 182 ᗭǴځύ 28ºC 75 ᗭǵ25ºC 60 ᗭǵ22ºC ߾ڗள 59 ᗭǹߎဖ߾ڗ ள 158 ᗭռǴځύ 28ºC 57 ᗭǵ25ºC 58 ᗭǵ22ºC ߾ڗள 43 ᗭǶӧΟᅿૡ ᐋࠔᅿǴ28ºC ܌ڗளϐռኧࣣၨ 22ºC ࣁӭǴՠሟᙝϐঁᡏৡ౦۳۳ԋౢ
ռໆᡂϯ൯ࡋཱུεǴЪҁ၂ᡍঁೀϷख़ፄࣣ٬Ҕόӕሟᙝܰԋ၂ᡍᇤৡǴ
ࡺռኧϐৡ౦όӈΕКၨǶҁ၂ᡍЬाယᙜӚวػයวػ܌ሡਔ໔ߏࡋᆶ ӸࢲǴ่݀ӅϩࣁΜಔՉКၨǴϩձࣁǺռǵសऩᙝǵΒសऩᙝǵΟ សऩᙝǵѤសऩᙝǵϖសऩᙝǵऩᙝයǴаϷռԿԋᙝϐᕴวػਔ໔ǹռӸࢲ
ǵऩᙝӸࢲǴаϷռԿԋᙝၸำύᡏӸࢲǶ
ჹယᙜวػਔ໔ߏࡋቹៜБय़ǴྕࡋکૡᐋࠔᅿٿӢηࣣԋယᙜռวػ
ਔ໔ၲᡉৡ౦ (P < 0.0001, P = 0.0206)Ǵځύྕࡋԋޑวػਔ໔ৡ౦ࣁ 28ºC < 25ºC < 22ºCǴԶૡᐋࠔᅿਏᔈ߾ࢂߙЈਜ਼ᓪռޑวػਔ໔നอ (ѳ֡
7.57 Ϻ)ǴߙЈεᢲᆶߎဖ߾҂ၲᡉৡ౦ǴྕࡋᆶૡᐋࠔᅿٿӢη໔Ҭགਏᔈ (interaction effect) όӸӧ (P = 0.4261)Ƕ܌ԖសයޑယᙜऩᙝӧΟᅿόӕྕࡋΠ วػਔ໔ϐᡉৡ౦ࣣၲ 99.99% аߞЈНྗ (P < 0.0001)ǴЪวػਔ໔ϐ ৡ౦ࣣࣁ 28ºC < 25ºC < 22ºCǴඤقϐϟܭԜྕࡋ໔ਔྕࡋຫଯ٬วػਔ໔ ᡉᕭอǶаૡᐋࠔᅿࣁӢηՉКၨঁសය่݀όӕǺសᆶΟសऩᙝӧ Οૡᐋࠔᅿ໔วػਔ໔҂ၲᡉৡ౦ (P ϩձࣁ 0.0930 Ϸ 0.4132)ǹΒសऩᙝ ӧߙЈεᢲϐวػਔ໔ᡉၨߎဖอ (P = 0.0085)ǹѤǵϖសऩᙝӧߙЈεᢲ کߙЈਜ਼ᓪ໔҂ၲᡉৡ౦Ǵӧߎဖวػਔ໔ၨߏ (P ϩձࣁ 0.0064 Ϸ 0.0132)ǶᆕᢀঁऩᙝයǴӧόӕྕࡋΠวػਔ໔ࣁ 28ºC < 25ºC < 22ºC (P <
0.0001)ǴԶаόӕࠔᅿૡᐋࣁᡂӢਔǴယᙜऩᙝӧߙЈεᢲᆶߙЈਜ਼ᓪ໔҂ၲ
ᡉৡ౦ǴԶӧߎဖϐวػ܌ሡਔ໔ᡉၨߏ (P < 0.0001)ǶԜѦǴаঁऩ ᙝයࣁൂՏՉϩځ่݀ᡉҢྕࡋᆶૡᐋࠔᅿٿӢηϐ໔ҬགਏᔈᡉӸӧ (P = 0.0054)ǴځύҬགਏᔈӧΒសਔനࣁܴᡉ (P = 0.0347)ǴځԛࣁѤសᆶϖ សऩᙝ (P ϩձࣁ 0.1038 Ϸ 0.1519)ǴځᎩសයٿӢηҬགਏᔈࣣόӸӧǶռ ډԋᙝ܌ሡวػਔ໔ৡ౦ҭࣁ 28ºC < 25ºC < 22ºC (P < 0.0001)ǴЪߎဖϐว ػ܌ሡਔ໔ᡉၨߙЈεᢲᆶߙЈਜ਼ᓪߏ (P < 0.0001)ǴٿӢηҬགਏᔈܴᡉ (P = 0.0030)Ƕ
ჹယᙜวػයӸࢲϐቹៜБय़ǴռයޑӸࢲӧόӕྕࡋ໔҂ၲᡉৡ ౦ (P = 0.0191)ǴԶߙЈεᢲӸࢲᡉଯܭߎဖ (P = 0.0566)ǹٿޣᆶߙЈ ਜ਼ᓪࣣ҂ၲᡉৡ౦ǹऩᙝයӸࢲ߾ӧόӕྕࡋΠᆶόӕૡᐋࠔᅿ໔ࣣ҂ၲ
ᡉৡ౦ (P ϩձࣁ 0.5556 Ϸ 0.3156)ǹவռԿԋᙝᡏၸำύǴΟྕࡋ໔Ӹ ࢲคᡉৡ౦ (P = 0.7392)ǴߙЈεᢲᆶߙЈਜ਼ᓪӸࢲ߾ᡉଯܭߎဖ (P = 0.0610)ǶྕࡋᆶૡᐋࠔᅿٿӢη໔ҭόӸӧҬགਏᔈ (P = 0.9183)Ƕ
4.4 ૡ ૡλᆘယᙜౢռଯঢ়ය 4.4.1 ౢռଯঢ়ය
ሟᙝౢռኧᆶሟᙝВសჹྣӵკΜ A ܌ҢǺҁࣴز٬Ҕ 10 ଫሟᙝǴӅڗ ள 192 ᗭռǴѳ֡ଫሟᙝౢռໆࣁ 19.2 ᗭǴեܭ Chen et al. (1978) аϷ Teerakapong (1992) ϐᒵǶҁࣴزύሟᙝനזܭ 3 ВសਔౢΠಃᗭռǴՠౢ
ռଯঢ়යЬाύܭሟᙝ 5-16 ВសǴҁࣴزύԾԜВស໔ሟᙝளډ 90.67%
ޑռǶԜѦԾԳϯࡕǴຬၸġ 50% (55.96%) ޑռܭ 9 Вϣڗளǹຬၸġ 80%
(82.91%) ޑռܭ 13 Вϣڗளǹຬၸġ 90% (92.23%) ޑռܭ 16 Вϣڗளǹӄ
ޑռܭ 25 ВϣڗளǴ҂ᆶᙝҬ׀ϐሟᙝܭҁࣴزύ҂ᢀჸډౢռՉࣁǶԜ่
݀ᡉҢૡλᆘယᙜԳϯࡕനอܭΟϺϣջёၲ܄ԋዕǴڀԖᆶᙝҬ׀ૈΚǴЪ Ҭ׀ࡕᒿջ໒ۈౢռǴӸࢲຬၸġ 16ġ Вޑሟԋᙝջ٬ϝฅόᘐ१ࢲǴՠځౢ
ռໆε൯फ़եǹҁࣴزύΟଫӸࢲၲ 30ġ Вសаሟᙝӧ 25 Вសࡕջ҂ᒵډ
ౢռՉࣁวғǶġ
4.4.2 ሟᙝౢռВសᆶࡕжӸࢲϐ࣬ᜢ܄
ஒԜԛ၂ᡍ܌ள 192 ᗭռႩػԿԋᙝǴӅள 40 ଫԋфԳϯϐԋᙝ (15 25 ሟ)ǴᕴӸࢲࣁ 20.83%ǶКၨሟᙝВសᆶࡕжӸࢲ࣬ᜢ܄Ǵ่݀ӵკΜ B
܌ҢǺሟᙝВសᆶࡕжӸࢲϐ Spearman ࣬ᜢسኧ R2= 0.0168 (P = 0.0724)Ǵ ᡉҢሟᙝౢռਔځВសᆶࡕжӸࢲค࣬ᜢǴཀջሟᙝౢռਔϐВសόቹៜࡕж ޑӸࢲǶԜѦ่݀Ψ߄ҢॊႩᎦယᙜ၂ᡍ (ـ 4.2.2, 4.2.4, 4.3) ύڗளϐռ
ঁᡏৡ౦ࡐλǴёຎࣁӕ፦܄ϐ၂ᡍൂՏǶ
4.5 ࡼܫૡλᆘယᙜ
ҁࣴزӅࡼܫૡλᆘယᙜԋᙝ 135 ଫϷऩᙝ 221 ଫǴ٠ܭࡼܫࡕಃ 4ǵ6ǵ 9 ϺՉᔠǴ่݀ӵკΜ܌ҢǺࡼܫࡕಃ 4 Ϻᢀჸډ 52 ଫঁᡏǴځύ 42 ଫऩᙝǹಃ 6 Ϻջᢀჸډ 7 ଫঁᡏǴځύ 5 ଫऩᙝǹಃ 9 Ϻࡕջ҂ӆᢀჸ
ډယᙜঁᡏࢲǴᡉҢࡼܫϐယᙜ٠҂ҥىܭૡभभলǶࡼܫࡕಃ 4ǵ6ǵ9 Ϻ ᢀჸډޑယТڙࣁ্Кٯϩձࣁ 30%ǵ50%ǵ15%ǴᡉҢࡼܫϐယᙜԖ֎१भল ૡभცϐՉࣁǶ
Chapter 5
ፕ5.1 ૡλᆘယᙜᅿྍϐڗளᆶᆢ
5.1.1 ᅿྍڗளᆶၮଌ
۳ܯࣴزύ௦λᆘယᙜޑБԄЬाԖᆛǵՅᗹᙝરǵᐩӀᇨБԄ (Chiang, 1989)Ƕҁࣴز߃යҭӭаᆛϷġ 400 W қӀНሌᐩᆶқѲᇨԋᙝǴ ՠว೭٤БԄᗨฅ௦ਏଯǴࠅࡐܰჹယᙜԋ҉Φ܄্ǺᐩӀౢғޑ ଯܰᐨᖿӀϐঁᡏǹᆛ߾্ܰډယᙜيᡏϷαᏔǴ௦ӣޑယᙜ۳۳ٿϺ ϣջԝΫࢣᅰаԿܭคݤаࢲᡏՉ၂ᡍǴ٬Ҕλࠠ֎ლᏔ (Chen, 1982) ҭค ݤගଯӸࢲǶճҔҁࣴزϐѲ݆ᆶᆛ᠈БԄ (ـ 3.1.1) ёԖਏ௦ӣ଼நԋ ᙝǹа݄܈௦ڗယТБԄ߾ёԖਏԏऩᙝ܈ռ (Reineke and Hauck, 2012)Ƕ ૡλᆘယᙜ࣬ܰڙډᡋᘋԶ०ᚆЬଶЗ१Ǵՠӧ҂ଶܭЬਔǴယᙜ Ξਔத౽ϷՉอຯᚆ०Չаפ൨१ނٰྍǴց߾ஒӧཱུอਔ໔ϣԝΫǴࡺ
ၮଌၸำύᆢᏔᛙۓᆶ१ނٰྍҭ࣬ख़ाǴࡺၮଌஒႩᎦ᠈аՅڱ֣
хᙟǴٛЗၮଌၸำύம॥ᆶВྣυᘋૡλᆘယᙜǴӕਔёૈั༾෧Ͽယᙜޑ ࢲǴ෧ϿځૈໆཞǴԖշܭ෧Ͽ௦ӣঁᡏޑשཞǶ
5.1.2 ᅿྍᆢ
ယᙜऩᙝޑ౽ૈΚ࣬மǴӧЬނޑՏҭόڰۓǴڙډυᘋਔத ۳ਥБӛזೲ౽ࣗԿၢᚆ (DeLong, 1971)ǴаૡभႩᎦਔԖਔ۳ΠݽԿӦ य़ᚆ໒ЬނǴՠอਔ໔ࡕΞӣډЬცߕ߈ڗ१Ƕҗܭ၂ᡍҔϐޜ໔ਭ ᅿӭૡभǴٛЗယᙜр࣬ख़ाǴࡺऩᙝϐႩᎦᏔӧ౽ᙝਔѸᔠঁ
ᎦᙝᏔаዴᇡคऩᙝၧᙒܭЬނаѦϐೀǴ౽ᙝࡕޑᏔѸܭќᆛ
᠈܈႖НܫǴ12 λਔࡕӆԛዴᇡނคယᙜωёᆶځдૡभᘍܫܭӕϦ Ў݅ǹԜѦѝाԖܫၸԋᙝǴ߾Ѹܫ 10 Ϻаዴᇡคऩᙝჯϯωёᆶځ дभܫܭӕϦЎ݅Ƕ
5.2 ૡ ૡλᆘယᙜҖ໔ဂߏᆶВຼࢲ
5.2.1 Җ໔ဂߏ
வ่݀ё࣮р௦ૡࡕယᙜဂቚу൯ࡋᡂεǴԜᔈᆶ௦ૡࡕૡᐋख़ཥεໆ
ගٮӭૡλᆘယᙜౢռǵڗ१Ϸ৲ᕉნԖᜢǹҡ☇ӦоۑૡᐋၨᄌǴ ૡคݤזೲӣൺǴуᕉნྕࡋफ़ե٬ૡλᆘယᙜҖ໔Шжਔ໔ᡂߏǴόճ ܭૡλᆘယᙜεໆᕷǴӢԜоТ௦ૡࡕૡᐋᗨౢғཥޑڗ१ϷౢռᕉნǴ ࠅ෧ယᙜဂໆΠफ़ᖿ༈ǶᡏԶقԜΒૡ༜ύૡλᆘယᙜဂߏᆶ۳ܯ
ࣴز܌ளϐᖿ༈࣬߈Ǵՠߏϐ൯ࡋၨ۳ܯࣴزࣁλǶ
5.2.2 Вຼࢲ
ਥᏵ่݀ёޕૡλᆘယᙜԋᙝӧҖ໔ޑࢲՉࣁڙྣࡋǵྕࡋቹៜόεǴᆶ
࣬ჹᔸࡋکफ़ߘၨࣁ࣬ᜢǴԜѦӄВࣣԖঁᡏࢲǴԜᅿࢲϐኳԄёૈᆶယᙜ ϐ१ሡԖᜢǺӧ҂१ݩΠǴεϩယᙜԋऩᙝคݤӸࢲ 12 λਔаǴ നߏΨᆢऊϺϐტڮǹЪယᙜᜪӧૡᐋڈ֎ᗺϐុਔ໔೯தࡐอǴ ύ୯ૡ༜ଷλᆘယᙜӧૡᐋ 5 λਔϣջр 24-44 ԛޑڈ֎Չࣁ (Jin et al., 2012)Ǵёޕယᙜதሡ౽Տа൨פཥޑڈ֎ՏǶऩటஒ࠻ϣႩᎦϐယᙜ
ࡼܫԿҖ໔ǴࣁᆢࡼܫࡕယᙜᛙۓǴࡼܫਔᒧယᙜၨϿࢲϐమఃࣁ٫Ǵ ՠϝሡ׳ӭኧᏵаቚуୖԵሽॶǶ
5.3 ૡλᆘယᙜϐЬނ
வૡ༜ຼᜐЬፓ่݀ (ـ 4.2.1) ёᘐӧૡ༜ߕ߈ޑૡλᆘယᙜЬा
৲ܭૡᐋǴଽᅟڗ१ځдЬނǹౢռЬ഻ӳ܄ϐ่݀ (ـ 4.2.3) ҭ ᡉҢӧӭᅿЬ٠ӸޑҖ໔ᕉნΠǴૡλᆘယᙜന഻ӳౢռϐЬނࣁૡᐋǴ ځԛᔈࣁ⣽ഞǴځᎩҁࣴزύ܌ෳ၂ϐЬ഻ӳำࡋၨեǴၨόӝբࣁႩᎦ܈
ᇨЇૡλᆘယᙜ܌٬ҔϐނǶ೭٤่݀߄Ңӧૡ༜໔ૡλᆘယᙜޑٛݯǴа
ٛݯࣁҞޑᅿᇨЇբނ (trap cropping) ᇨૡλᆘယᙜϐਏ݀ёૈΜϩԖज़
(Hokkanen, 1991)Ǵ٬ҔယᙜЬނࣁૡ༜໔բ܈ӦނΨૈቚуჹ ૡ༜ߕ߈ૡλᆘယᙜޑᇨЇਏ݀ǴՠԖࡑ၂ᡍჴǶऩ೭٤ނԖᇨЇਏ
݀Ǵᅿқడਜ਼ᓪૡਔё၂ᒧ೭٤ނᆶૡᐋ໔բǹ࣬ჹऩۑૡߚҔа ᇙբқడਜ਼ᓪૡ܈ᇋ३ૡᜪǴ߾ᔈѐନ໔բނа෧Ͽૡλᆘယᙜၧᙒޜ໔Ƕ
ҁࣴزම٬Ҕऊ 10-20 ଫ௦ܭчໂϐԋᙝϷ 98 ଫচౢܭড়࣭ໂϐჴᡍ
࠻ႩᎦԋᙝ၂ܭғਲ਼ࡌҥဂǴՠ҂ૈౢΠࡕжǶటӧځдЬࡌҥ ૡλᆘယᙜဂਔࣣᎁၶ࣬ӕ֚ᜤǴှ،БԄࣁஒόӕЬϐࣧਭभܫΕԖૡᐋ Ϸ 100 ଫаঁᡏϐᎦᙝ᠈Ǵ٬ૡλᆘယᙜԾҗౢռǴڗளϿໆռࡕջёՉ ቚǶTsai (unpublished data) මஒ௦Ծૡׯᕴૡ༜ (ਲ༜ᑜླྀఘѱ) ϐϿኧ ռϷऩᙝௗᅿܭғਲ਼Ǵջԋфࡌҥჴᡍ࠻ဂǴ܈ԾռයջׯᡂЬૈԖ ਏफ़եऩᙝԝΫǴԶቚуׯᡂЬԋфᐒǴԖࡑВࡕ၂ᡍჴǶ
ҞૡλᆘယᙜϐႩᎦϷࡼܫय़ჹٿঁख़εᓍǴϩձࣁယᙜ࠻ϣᕷೲ
ᄌǴаϷׯᡂЬᎁၶᓍਏᔈ (bottleneck effect) (Ragsdale et al., 2004)Ƕట
ှ،ԜምᛖǴѸаගଯ࠻ϣႩᎦޑယᙜኧໆаϷᎦёᔈҖ໔ᕉნޑૡλᆘ ယᙜჴᡍ࠻ࠔسٿБय़ԿϿՉׯؼࣴزǶҗܭૡλᆘယᙜڀԖࢌ٤όճܭ
࠻ϣεໆႩᎦޑғނᏢ܄Ǵх֖ౢռໆόଯǵౢռයߏǵౢռϟ፦ޑሡᝄǵ ҞۘคΓπႩЪ໒ว֚ᜤǵռϷऩᙝԝΫୃଯǴࡺᎦёᔈҖ໔ᕉნ ޑჴᡍ࠻ࠔسёՉ܄ၨଯǶऩૈှ،ॊᜤаໆౢޑמೌምᛖЪᆢե༹ԋҁǴ ගଯ࠻ϣႩᎦယᙜኧໆޑБԄᔈၨࣁёՉǶ
ᆕӝ 4.2 ӄ่݀ᢀϐǴ٠ӕਔԵໆܭૡ༜ϣϐࡼܫਏ݀Ǵૡᐋࢂനӝ ҔаႩᎦૡλᆘယᙜޑЬނǴӢૡλᆘယᙜჹځౢռ഻ӳำࡋനଯǴЪࡼܫ ਔόѸׯᡂЬǹऩ٬ҔځдЬႩᎦёૈᏤठࡼܫԿૡ༜ࡕӢЬׯᡂԶِೲ εໆԝΫ܈ᎂ०дೀǴ٬ࡼܫϐਏ݀फ़եǶ
5.4 ྕ ྕࡋᆶૡᐋࠔᅿჹယᙜวػޑቹៜ
ஒӄ่݀ӝǴКၨόӕྕࡋᆶૡᐋࠔᅿჹယᙜวػޑቹៜǴ่݀ᡉҢΟ
ᅿྕࡋύǴ28ºC ΠယᙜவռวػԿԋᙝ܌ሡਔ໔ᡉၨ 25ºC ᆶ 22ºC อǴЪ ԝΫόଯܭځдྕࡋǹԶယᙜӧߙЈεᢲϷߙЈਜ਼ᓪϐวػਔ໔ᡉၨߎဖ อǴӸࢲΨၨଯǴЪٿޣ໔Ӹࢲᆶวػ܌ሡਔ໔ᆶౢռໆࣣคᡉৡ౦Ǵࡺ
ႩᎦယᙜਔϐૡᐋࠔᅿە٬ҔߙЈεᢲϷߙЈਜ਼ᓪǴόە٬ҔߎဖǹЪനӝޑ ႩᎦྕࡋࣁ 28ºCǶ
ҁࣴزᛖܭ၂ᡍӦϷਔ໔ǴҞۘ҂׳ଯྕࡋϷ׳ӭૡᐋࠔᅿယᙜ วػᆶӸࢲǶChen et al. (1978) ܌Չғᄊᢀჸ (҂ᒵ܌٬Ҕϐૡᐋࠔ ᅿǴёૈӭᅿࠔᅿӕਔ٬Ҕ) ᒵယᙜനอШж (ռԿ܄ԋዕ) ሡ 16 ϺǴՠ ҁ၂ᡍܭ 28ºC ᕉნΠӅԋфᎦр 107 ଫԋᙝǴ೭٤ঁᡏԾռԿԋᙝനอϝሡ ਔ 16.3 Ϻ (ߙЈਜ਼ᓪ)Ǵу܄ԋዕਔ໔߾ԿϿሡ 18 ϺǹTeerakapong (1992) ᒵа⣽ഞᎦܭ 29.5 ± 2.8ºC ޑૡλᆘယᙜШжനอሡਔ 20 ϺǴ೭٤ኧᏵޑ ৡ౦ёૈЬाᆬӢܭЬᅿᜪৡ౦ǴаϷယᙜҁيϐӦᡂ౦ǴࣗԿёૈࢂӢᅿ ᜪ᠘ۓᒱᇤ܌ठǴӢԜԖѸाଞჹ׳ӭࠔᅿૡᐋǴЀځࢂၨቶࣁᅿϐࠔᅿՉ
׳၂ᡍǴ೭٤ኧᏵჹႣෳҖ໔ယᙜဂᄊаࣴᔕ࣬ᜢᆅБԄёૈԖշ
Ƕ
5.5 ૡ ૡλᆘယᙜϐౢռ
ਥᏵ่݀ёޕૡλᆘယᙜሟᙝܭ 5-16 Вស໔ౢռኧၲଯঢ়ǴࡺՉ࠻ϣႩ ᎦਔǴӧԋᙝԳϯࡕሡᅰזගٮځڗ१ǵҬ׀ϷౢռᕉნǴ٬ሟᙝᅰёૈזೲၲ
܄ԋዕǴᕇளယᙜϐΠжϐਏၨଯǴЪऩԵໆႩᎦԋҁǴ߾ᓬӃ௭కςၸౢ
ռଯঢ়යϐԋᙝǴԶႩᎦǵ௦ռਔόሡձڋڗռਔሟᙝϐВសǴёஒ܌Ԗሟ ԋᙝషӝႩᎦǶӧယᙜౢռଯঢ়යϣႩᎦᏔύޑૡᐋѸ࣬ىǴЪᅰёૈ
ԖၨӭখวϐცаٮᒧǶӢယᙜჹѦࣚυᘋΜϩ௵གǴ೯தౣԖ॥
ջ۳ૡᐋਥБӛ౽Ǵࡺ௦ռਔᔈᅰёૈ෧ϿჹᏔޑυᘋǶ
ૡλᆘယᙜϐౢռБԄࢂճҔౢռᆅකΕނಔᙃύ (Chen et al., 1978)Ǵࡺ
ౢռၸำύယᙜϐౢռᆅҭჹЬނԋނ্Ǵ೭ᜪ্ΨڀԖቹៜނ
ϐӭϡ⇌ᜪԋϩӵٽૡનǵڜଢ଼Ӣϐ֖ໆϐਏ݀ (Shiau and Chu, 2002)Ǵჹܭ ගଯқడਜ਼ᓪૡࠔ፦ัԖᔅշǶՠռᒿૡϐ௦ԏԶ௦ΠǴԶᆶૡଆ
уπࣁૡǶፕқడਜ਼ᓪૡϐૡύᔈၨځдૡᜪԖ׳ӭޑૡλᆘယᙜռǴ ૡύယᙜռޑ֖ໆჹқడਜ਼ᓪૡޑ॥ښаϷϯᏢϩࣴزᆒྗࡋ܈ࢂցԖቹ ៜ߾Ԗࡑ׳ޑ၂ᡍᡍǶ
5.6 ࡼ ࡼܫૡλᆘယᙜ
ࣴز่݀ᡉҢယᙜ҂ૈԋфܭभলҥىǴЪࡼܫࡕཱུอਔ໔ϣᆢဂǴ ՠϩ݄చಃΟԿϖယᢀჸډᇋ៛ූ੮ϐ౩ၞǴࣗԿܭࡼܫࡕಃ 6 Вڙࣁ্
ယТኧКٯၲ 50%Ǵᡉـယᙜεໆଶ੮ڗ१၀݄చЈΒယცǴϿϩૡ भҭวऩᙝࢲǴࡺёޕࡼܫϐယᙜۘૈᔈभলύૡभǴࡼܫࡕယᙜ
ဂזೲѨΏྍܭځд҂ܴচӢǶૡڙࣁ্Кٯၲډ 50% ҭᡉҢҖ໔ࡼܫૡ λᆘယᙜޑዴڀԖගଯૡڙࣁ্ำࡋϐਏ݀ǴԜਏ݀ёૈӧኧϺϣջၲଯঢ়Ǵ ϐࡕᒿਔ໔Զזೲሀ෧Ƕ
Chapter 6 ่
่ፕаҞ܌ளډϐኧᏵǴёᘜયр࠻ϣႩᎦૡλᆘယᙜྗբำׇġ (კΜ Β)ǺԾഁѦаܴѲ݆௦ૡλᆘယᙜԋᙝǴஒځᏤΕϣ֖ૡभϐᆛ᠈ၮӣǴ
܈а݄БԄ௦ռᆶऩᙝǴаૡᐋᆢဂࡑځᛙۓǶႩᎦਔ٬ҔૡᐋǴߙЈ εᢲϷߙЈਜ਼ᓪၨߎဖࣁ٫Ƕஒεໆԋᙝܭϣ֖ىໆߙЈεᢲਲ਼܈ځЈΟ ယცϐᏔǴڗளӕϺ܌ౢΠޑռǴஒԖռޑૡΠකΕකੇᆟߥᔸǴ ჯϯࣁऩᙝࡕஒځௗԿ଼நૡᐋ܈ૡभႩػԿԋᙝǴख़ፄՉڗռϷႩػၸำǴ аಕᑈىໆऩᙝаញܫԿҖ໔Ƕӧ 28ºC аΠਔǴႩᎦᕉნྕࡋຫଯǴऩᙝว ػයຫอǶӧԋऩᙝஏࡋၸଯǵЈΟယϣԋऩᙝၸࡋύਔǴ܈ัр
ਔΠცՉඤ᠈Ǵ٬Ҕၸޑૡᐋ܈ૡभаమНؑࢱᑈܭယ߄ϐᇋ៛Ǵ٠ྣ
ૡᐋᄍՉਭᆅБԄՉࡼޥϷ݄٬ځࡠൺғౢΚǶటࡼܫယᙜъϺԏ
٠ΠႩᎦᕉნύૡᐋЈΟယცǴ٠ܡѺᏔϣૡᐋ܈ૡभ٬ԋᙝ०ᚆႩ Ꭶਲ਼Ǵஒ܌Ԗਲ਼౽рႩػᏔࡕᏔϣ੮ယᙜԋᙝϷऩᙝǶܭమఃϤਔԿ Ζਔૡ༜໔ယᙜࢲঁᡏၨϿਔࡼܫယᙜǶġ
ନႩᎦБݤѦǴЬጄൎᆶᔈ܄ࣴزϐ่݀Ǵ܈ёගٮԾᔼૡၭբࣁ ᆅૡλᆘယᙜဂϐচ߾ǺૡλᆘယᙜӢЬጄൎቶǴӧૡ༜Չٛݯਔёૈ
ᎂ౽ډૡ༜ڬൎځдЬǴӢԜٛݯૡ༜ϣယᙜࡕΨᔈӕਔమନڬൎယᙜ ϐЬނცǴаၲډനεਏ݀ǹԶటᇙբқడਜ਼ᓪૡਔǴۑૡ༜ऩ٬Ҕ ယᙜЬނࣁӦ܈໔բނǴ܈ჹယᙜڀԖᇨЇϷගٮၧᙒӦϐਏ݀Ǵ ԿϿ٬ယᙜόԿᎂ०дೀǶġ
җܭယᙜႩᎦࢬำύϩᓍۘ҂ँઇǴҁࣴزЬाԑӧගٮࡌҥૡλᆘယ ᙜჴᡍ࠻ࠔسϐբࢬำϷፕǴගрࡌᆶགྷݤǴࣁஒٰ׳ޑמೌँઇ ගٮፕ୷ᘵǶऩ҂ٰૈ໒วૡλᆘယᙜϐΓπႩǵΓπౢռϟ፦Ǵ܈ࡌҥ
ౢռזೲЪౢໆӭϐჴᡍ࠻ࠔسǴЪૈ٬ࡼܫϐယᙜᔈૡ༜ᕉნǴ҂ٰᔈૈԖ
ਏճҔ٠ࡼܫܭҖ໔Ǵගଯқడਜ਼ᓪૡϐࠔ፦ǴቚуځѱሽॶᆶᝡݾΚǴࣁқ డਜ਼ᓪૡӧШࣚଯભૡౢࠔύݾளৢϐӦǶ
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კ კ
(A) (B)
(C) (D)
კǵૡλᆘယᙜǶ(A) ԋᙝǶ(B) Ҭ׀Ƕ(C) ϖសऩᙝǶ(D) សᆶΒសऩᙝǶ Fig. 1. Different stages of Jacobiasca formosana. (A) Adult. (B) Mating pair. (C) 5th
instar nymph. (D) 1stand 2nd instar nymphs.
(A)! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! (B)
(C)! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! (D)
(E)
კΒǵૡλᆘယᙜᅿྍ௦Ƕ(A) аѲ݆ᆶᆛ᠈௦Ƕ(B) ᐩӀᇨԋᙝǶ(C) а֎ᙝᆅ௦Ƕ(D) ᆛ௦Ƕ(E) όӕ௦БԄ௦ӣϺࡕယᙜӸࢲǶ Fig. 2. Different collecting methods for Jacobiasca formosana. (A) Pooter. (B) Light trap. (C) Sweep net. (D) Plastic cup and cage. (E) Survival rate of leafhopper among different colleting methods.
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
ϺࡕӸࢲ!
კΟǵаϣ֖ૡभЬϐಒથᆛႩᎦ᠈ᆢယᙜဂ٠Չ၂ᡍǶ Fig. 3. Rearing devices of J. formosana.
კѤǵԾ 2011 ԃ 12 ДԿ 2012 ԃ 12 ДЗчᆶҡ☇ૡλᆘယᙜဂߏፓ
่݀ǶՅጂᓐ߄Ңਔૡၭ௦ૡǶ!
Fig. 4. Population dynamic of J. formosana in Beipu Township (red) and Shiding District (blue). Black arrows indicate the tea bud harvesting periods.
0 100 200 300 400 500 600
Dec. Jan. Fab. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
ኧໆ!(ଫ)
Дҽ!
ҡ☇!
ч!
(A)
(B)
კϖǵҖ໔ૡλᆘယᙜࢲፓǶ(A) ՅᗹᙝરޑૡλᆘယᙜǶ(B) ೱ
ុ 24 λਔૡ༜ϣࢲယᙜኧໆǶభᙔՅ༧߄Ңफ़ߘය໔Ƕ
Fig. 5. Study of active periods of J. formosana in tea garden. (A) J. formosana on yellow sticky paper (red circle). (B) Number of active J. formosana individuals in 24 hours. Blue blocks indicate rainfall periods.
0 2 4 6 8 10 12 14 16 18 20
22 24 2 4 6 8 10 12 14 16 18 20
ૡλᆘယᙜኧໆ(ଫ)
ਔ໔ (ਔ)
(A)
(B)
(C)
კϤǵૡλᆘယᙜࢲᆶᕉნӢη࣬ᜢ܄Ƕ(A) ᆶᕉნྕࡋჹྣǶ(B) ᆶᕉნ࣬
ჹྒྷࡋჹྣǶ(C)ᆶᕉნྣࡋჹྣǶ
Fig. 6. Relationship between number of active J. formosana and environmental factors in tea plantation. (A) Temperature. (B) Relative humidity. (C) Illuminance.
კΎǵૡλᆘယᙜሟᙝܭόӕЬϐტڮǶӕमЎӷ҆ж߄҂ၲᡉৡ౦Ƕ Fig. 7. Longevity of female adults of J. formosana on different hosts. The same
English letter means no significant difference.
0 5 10 15 20 25 30 35 40
ૡᐋ! ⣽ഞ! ғ! ጭғ!
ሟԋᙝტڮ(Ϻ)
a ab
b b
(A)
Fig. 8. Host preference studies of J. formosana. (A) 5 hosts. (B) 2 among 3 most preference hosts. (C) Different cultivars of most preference host: tea plant. The same English letter means no significant difference.
0
კΐǵׯᡂૡλᆘယᙜЬ၂ᡍ่݀ǶӕमЎӷ҆ж߄҂ၲᡉৡ౦Ƕ
Fig. 9. Comparison of survival rate among change host species and maintain the same host during nymph period. Mechanical injury during transfer was also compared. The same English letter means no significant difference.
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
ჹྣ! ඤЬ! ౽!
Գϯ!
⣽ഞ!
ғ ጭғ!
a a
a
a
b
a
a
b
b
(A)
(B)
კΜǵૡλᆘယᙜሟᙝౢռଯঢ়ය၂ᡍ่݀Ƕ(A) ಕᑈռኧКٯǶ(B) όӕሟᙝ
ౢռВសᆶࡕжԳϯᜢ߯Ƕ
Fig. 10. Female reproducing periods studies of J. formosana. (A) Egg laying rate compare to female age. (B) Relationship between female egg laying age and survival rate of offspring.
0%
კΜǵࡼܫૡλᆘယᙜܭभলϐ่݀Ƕ
Fig. 11. Recorded J. formosana population number and percentage of injury tea bud after release.
0%
10%
20%
30%
40%
50%
60%
0 50 100 150 200 250 300 350 400
0 4 6 9
ࣁ্Кٯ!
ယᙜኧໆ(ଫ)
ࡼܫࡕϺኧ!
ယᙜኧໆ ࣁ্Кٯ
კΜΒǵૡλᆘယᙜεໆႩᎦྗբำׇǶ!
Fig. 12. Standard operating procedure of mass rearing J. formosana.
௦ယᙜ
ဂᆢ
ڗռϷჯϯ
ஒऩᙝௗԿӦ
ਭ܈ࣧਭૡभ ඤ᠈
ԏԋᙝ
Җ໔ࡼܫ ႩᎦऩᙝ
׳ඤཥૡभ
߄ ߄
߄ǵૡλᆘယᙜҖ໔Ьጄൎፓ่݀!
Table 1. Host range study of J. formosana
ނ ஏࡋ(ଫ/
ਲ਼ނ) ނ ஏࡋ(ଫ/
ਲ਼ނ) ނ ஏࡋ(ଫ/
ਲ਼ނ) ૡᐋ (ߙ
Јεᢲ) 32.33 ढഞ 0 ل 0.12
ૡᐋ (ߙ
Јਜ਼ᓪ) 13.5 ⣽ഞ 13.41 ل 0
ਬᐋ 0 ᙝ 0 ࣤࡆل 0.2
ᖗᖚ 0 ᡂယЕ 0 ғ* 0
ξឮ 0 ᐊᐋ 0 ጭғ 0.33
ਲᐋ 0.33 नη 0 Җ* 0
ාᐋ* 0 ਦԮ 0 ߓࠁୌ 0
ؽ 0 εࠍᙦ
0 ๋㍚३ᖜ 0
*ፓӦᗺᚆന߈ૡ༜ޔጕຯᚆຬၸ 1 kmǶ
߄ΒǵૡλᆘယᙜӧόӕЬϐಕжӸࢲᆶሟᙝტڮġ
Table 2. Survival rate and female longevity of J. formosana on different hosts
Ь ಕжӸࢲ (%) ሟᙝტڮ (Ϻ)
ૡᐋ 40– 80 20.87 ± 10.16ab*
⣽ഞ 40– 50 13.53 ± 8.60b
ढഞ 0
-ਬᐋ 0
-ғ 10– 50 22.53 ± 12.54a
ጭғ 20– 50 14.13 ± 7.71b
ࣤࡆل 20– 40
-ل < 10
-ਲᐋ 0
-*ӕमЎӷ҆ж߄҂ၲᡉৡ౦Ƕ
߄ΟǵૡλᆘယᙜӧόӕྕࡋϷૡᐋࠔᅿӚวػයᐕਔ໔!
Table 3. Developmental period of J. formosana at different temperature and on different tea cultivars
ૡᐋࠔᅿ0ྕࡋ! 28ºC 25ºC 22ºC
߄ѤǵૡλᆘယᙜӧόӕྕࡋϷૡᐋࠔᅿวػ܌ሡਔ໔ᆶӚวػයӸࢲ!
Table 4. Developmental period and survival rate of J. formosana at different temperature and on different tea cultivars
ૡᐋࠔᅿ0ྕࡋ! 28ºC 25ºC 22ºC
ߙЈ εᢲ!
Egg-Adult 18.67 ± 0.10 20.45 ± 0.02 23.77 ± 0.20 Nymph 11.88 ± 0.04 12.85 ± 0.06 15.1 ± 0.16 Survival rate
(egg) 81.82% ± 4.23% 67.06% ± 15.20% 66.25% ± 2.63%
Survival rate
(nymph) 68.37% ± 12.42% 74.66% ± 5.40% 77.41% ± 19.57%
Survival rate 55.88% ± 9.91% 49.69 ± 9.40% 51.43% ± 13.70%
ߙЈ ਜ਼ᓪ!
Egg-Adult 18.44 ± 0.20 20.3 ± 0.40 23.69 ± 0.24 Nymph 11.96 ± 0.12 12.78 ± 0.28 15.16 ± 0.10 Survival rate
(egg) 71.47% ± 12.94% 69.53% ± 7.52% 61.72% ± 10.00%
Survival rate
(nymph) 74.15% ± 18.65% 80.98% ± 5.22% 80.29% ± 4.88%
Survival rate 52.96% ± 15.63% 56.56% ± 9.48% 49.70% ± 9.55%
ߎဖ!
Egg-Adult 19.71 ± 0.18 20.74 ± 0.23 23.92 ± 0.14 Nymph 12.66 ± 0.07 13.23 ± 0.16 15.22 ± 0.06 Survival rate
(egg) 68.50% ± 8.15% 57.23% ± 2.73% 60.42% ± 5.51%
Survival rate
(nymph) 64.60% ± 6.67% 72.22% ± 4.81% 66.72% ± 20.83%
Survival rate
(total) 43.89% ± 0.50% 41.26% ± 1.46% 40.56% ± 13.57%
ߕ
ߕᒵǵШࣚᆶᆵޑૡယౢໆ
Appendix I. World and Taiwan tea production. (A) World production. (B) Taiwan production and yielding area.
(A)Шࣚૡౢໆ
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
ౢໆ(ϦᏒ)
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
ԃҽ!
ߕ
ߕᒵΒǵᆵٛݯૡλᆘယᙜᛰᏊᅿᜪϷ٬ҔБݤ
Appendix II. Chemicals for controlling J. formosana in Taiwan (Wang et al., 2012)
ᛰᏊӜᆀ Ϧഘ (Buprofezin + Deltamethrin)
(Cyfluthrin) 0.5Ϧϲ 2,000 ߃ය্ᙝวғਔ
ࡼᛰǶ 9.6%ၲữྋన
(Imidacloprid) 0.35Ϧϲ 3,000 ߃ය্ᙝวғਔ
ࡼᛰǶ
ߕᒵΒ (ុ) 2.8%ჱ٢Ꮚ
(Bifenthrin) 0.5Ϧϲ 2,000 ߃ය্ᙝวғਔ
ࡼᛰǶ 3%٥ྐჱН୷٢Ꮚ
(Alphacypermethrin) 1Ϧϲ 1,000 ߃ය্ᙝวғਔ
ࡼᛰǶ 3%٥ྐჱ٢Ꮚ
(Alphacypermethrin) 1Ϧϲ 1,000 ߃ය্ᙝวғਔ
ࡼᛰǶ
(Fenpropathrin) 0.5Ϧϲ 2,000 ߃ය্ᙝวғਔ
ࡼᛰǶ 5%ៈᖻჱྋన
(Flucythrinate) 0.625Ϧϲ 1,600 ߃ය্ᙝวғਔ
ࡼᛰǶ
ߕᒵΒ (ុ)
40.64%уߥןНᝌ Ꮚ
(Carbofuran)
1.25Ϧϲ 800 ߃ය্ᙝวғਔ
ࡼᛰǶ 10%ऍЎ݊٢Ꮚ
(Mevinphos) 1.5Ϧϲ 650-750 ߃ය্ᙝวғਔ
ࡼᛰǶ 10%ऍЎ݊ྋన
(Mevinphos) 1.5Ϧϲ 650-750 ߃ය্ᙝวғਔ
ࡼᛰǶ
ߕ
ߕᒵΟǵΟᅿૡ༜λᆘယᙜᄊቻКၨ
Appendix III. Morphological characters among three different tea leafhopper species (Chiang, 1989; Zhao et al., 2000)
Ꮤ۔ ଷλᆘယᙜ
વ (Fore wings)
Ԗঁഗેҗύ࠻
Πғ݈ (Subgenital plate)
ೱ (Connective) ߈ఊǴࡕጔύѧпΕ
ԋٿᛐރ ߈ఊǴࡕጔคпΕ ߈ఊǴࡕጔύѧпΕ
ᖊႋ (Anal hook) ៑ΘރԔ ᆄಒӾǴ߈ޔفԔ ܬᓐރ