Acclimations tolowandhighlightlevel

Acclimations tolowandhighlightlevelsarelocatedinoppositeextremes.Weexaminedhowthecoffee
plant (Coffea arabica), whichisconsideredtobeshade-demandingalthoughitperformswellunderfullsun
exposure, canacclimatetoarangeoflightregimens.Wehypothesisedthatthegrowthandphysiological
performance dependsonthetotalamountoflightreceivedbytheplantperdayandonthetemporal
order ofdiurnalvariationsinthelightsupply.Thebiomassaccumulationandallocationandthekey
photosynthetic traitsofpot-growncoffeeseedlingswereexaminedoverarangeoflighttreatments
as follows:plantsgrownentirelyunder100%,40%or10%sunlight;plantsgrownateither40%or10%
sunlight fromsunrisetomiddayandthensubmittedtofullsunlightuntilsunset;andplantsgrownunder
full sunlightfromsunrisetomiddayandthensubmittedtoeither40%or10%sunlightthroughoutthe
afternoon. Thetotalbiomassincreasedlinearlywiththeincreasingtotallightsupply;however,plants
receiving highamountsoflightinthemorninggrewmorethanthosereceivinghighamountsoflightin
the afternoon.Extensivemorphologicalchanges(e.g.,specificleafareasandleafarearatios)primarily
responsive tototallightratherthandiurnallightfluctuationsorlightquality,atagivenlightsupply,were
noted. Incontrast,changesinthephotosyntheticperformanceperunitleafareaamongthetreatments
were narrowerandapparentlyunrelatedtocarbohydrateaccumulationorphotoinhibition.Overall,we
found apoorleaf-levelphysiologicalplasticityoftraitstolight.Wesuggestthatadjustmentsinleaf
number andleafarea,coupledwithwhole-plantphysiologicaladjustments,couldlargelyaccountfor
the differencesinthebiomassamongsttreatments.Wealsosuggestthatcoffeecouldbeclassifiedasa
shade-tolerant speciesasitstraitsdonotmatchtherequirementsofeitheraclassicshade-avoidingora
classic shade-demandingspecies.

ผลลัพธ์ (ไทย) 1:

Acclimations tolowandhighlightlevelsarelocatedinoppositeextremes Weexaminedhowthecoffeeพืช (ดอก) whichisconsideredtobeshade-demandingalthoughitperformswellunderfullsunแสง canacclimatetoarangeoflightregimens Wehypothesisedthatthegrowthandphysiologicaldependsonthetotalamountoflightreceivedbytheplantperdayandonthetemporal ประสิทธิภาพการทำงานสั่งซื้อ ofdiurnalvariationsinthelightsupply Thebiomassaccumulationandallocationandthekeyดำรง traitsofpot-growncoffeeseedlingswereexaminedoverarangeoflighttreatmentsเป็นดังนี้: plantsgrownentirelyunder100%, plantsgrownateither40% or10% แสงแดด 40% or10%แสงแดด fromsunrisetomiddayandthensubmittedtofullsunlightuntilsunset; andplantsgrownunderเต็ม sunlightfromsunrisetomiddayandthensubmittedtoeither40% or10% sunlightthroughouttheช่วงบ่าย Thetotalbiomassincreasedlinearlywiththeincreasingtotallightsupply อย่างไรก็ตาม พืชรับ highamountsoflightinthemorninggrewmorethanthosereceivinghighamountsoflightinช่วงบ่าย Extensivemorphologicalchanges (e.g.,specificleafareasandleafarearatios) เป็นหลักได้ตอบสนอง tototallightratherthandiurnallightfluctuationsorlightquality, atagivenlightsupplyตั้งข้อสังเกต Incontrast, changesinthephotosyntheticperformanceperunitleafareaamongthetreatmentsถูก narrowerandapparentlyunrelatedtocarbohydrateaccumulationorphotoinhibition โดยรวม เราพบ apoorleaf levelphysiologicalplasticityoftraitstolight Wesuggestthatadjustmentsinleafหมายเลข andleafarea, coupledwithwhole plantphysiologicaladjustments, couldlargelyaccountfordifferencesinthebiomassamongsttreatments Wealsosuggestthatcoffeecouldbeclassifiedasaสีทน speciesasitstraitsdonotmatchtherequirementsofeitheraclassicshade-avoidingoraสีคลาสสิก-demandingspecies

ผลลัพธ์ (ไทย) 2:

Acclimations tolowandhighlightlevelsarelocatedinoppositeextremes.Weexaminedhowthecoffee
พืช (กาแฟอาราบิก้า) whichisconsideredtobeshade-demandingalthoughitperformswellunderfullsun
การสัมผัส canacclimatetoarangeoflightregimens.Wehypothesisedthatthegrowthandphysiological
ประสิทธิภาพ dependsonthetotalamountoflightreceivedbytheplantperdayandonthetemporal
เพื่อ ofdiurnalvariationsinthelightsupply.Thebiomassaccumulationandallocationandthekey
สังเคราะห์ traitsofpot-growncoffeeseedlingswereexaminedoverarangeoflighttreatments
ดังนี้ plantsgrownentirelyunder100%, 40% or10% แสงแดด; plantsgrownateither40% or10%
แสงแดด fromsunrisetomiddayandthensubmittedtofullsunlightuntilsunset; andplantsgrownunder
sunlightfromsunrisetomiddayandthensubmittedtoeither40 เต็ม % or10% sunlightthroughoutthe
ช่วงบ่าย Thetotalbiomassincreasedlinearlywiththeincreasingtotallightsupply แต่พืช
ที่ได้รับ highamountsoflightinthemorninggrewmorethanthosereceivinghighamountsoflightin
afternoon.Extensivemorphologicalchanges (เช่น specificleafareasandleafarearatios) หลัก
tototallightratherthandiurnallightfluctuationsorlightquality ตอบสนอง atagivenlightsupply ถูก
ตั้งข้อสังเกต Incontrast, changesinthephotosyntheticperformanceperunitleafareaamongthetreatments
เป็น narrowerandapparentlyunrelatedtocarbohydrateaccumulationorphotoinhibition.Overall เรา
พบ apoorleaf-levelphysiologicalplasticityoftraitstolight.Wesuggestthatadjustmentsinleaf
andleafarea จำนวน coupledwithwhole-plantphysiologicaladjustments, couldlargelyaccountfor
differencesinthebiomassamongsttreatments.Wealsosuggestthatcoffeecouldbeclassifiedasa
สีทน speciesasitstraitsdonotmatchtherequirementsofeitheraclassicshade-avoidingora
คลาสสิกร่ม demandingspecies

ผลลัพธ์ (ไทย) 3:

acclimations weexaminedhowthecoffee tolowandhighlightlevelsarelocatedinoppositeextremes .ต้นกาแฟอาราบิก้า whichisconsideredtobeshade demandingalthoughitperformswellunderfullsun coffea )การ wehypothesisedthatthegrowthandphysiological canacclimatetoarangeoflightregimens .งาน dependsonthetotalamountoflightreceivedbytheplantperdayandonthetemporalthebiomassaccumulationandallocationandthekey เพื่อ ofdiurnalvariationsinthelightsupply .growncoffeeseedlingswereexaminedoverarangeoflighttreatments traitsofpot สังเคราะห์แสงดังนี้ plantsgrownentirelyunder100 10% , 20% or10 % % % or10 plantsgrownateither40 แสงแดด ;แสงแดด fromsunrisetomiddayandthensubmittedtofullsunlightuntilsunset ; andplantsgrownunderเต็ม sunlightfromsunrisetomiddayandthensubmittedtoeither40 % or10 % sunlightthroughouttheบ่าย thetotalbiomassincreasedlinearlywiththeincreasingtotallightsupply ; อย่างไรก็ตาม , พืชรับ highamountsoflightinthemorninggrewmorethanthosereceivinghighamountsoflightinช่วงบ่าย extensivemorphologicalchanges ( เช่น specificleafareasandleafarearatios ) เป็นหลักการตอบสนอง tototallightratherthandiurnallightfluctuationsorlightquality atagivenlightsupply , ถูก ,ตั้งข้อสังเกต และ changesinthephotosyntheticperformanceperunitleafareaamongthetreatmentsเป็น narrowerandapparentlyunrelatedtocarbohydrateaccumulationorphotoinhibition โดยรวมแล้วเราพบ apoorleaf-levelphysiologicalplasticityoftraitstolight.wesuggestthatadjustmentsinleafหมายเลข andleafarea coupledwithwhole plantphysiologicaladjustments couldlargelyaccountfor , ,การ wealsosuggestthatcoffeecouldbeclassifiedasa differencesinthebiomassamongsttreatments .เงาใจกว้าง speciesasitstraitsdonotmatchtherequirementsofeitheraclassicshade avoidingorademandingspecies เฉดสีคลาสสิก