大棚型日光溫室主要?dú)庀笾笜?biāo)及生產(chǎn)性能的研究.pdf

1、內(nèi)蒙古農(nóng)業(yè)大學(xué)碩士學(xué)位論文大棚型日光溫室主要?dú)庀笾笜?biāo)及生產(chǎn)性能的研究姓名：王明喜申請學(xué)位級別：碩士專業(yè)：蔬菜學(xué)指導(dǎo)教師：崔世茂20080501Thestudyofthesolarlean—towithoutwall’SgreenhouseperformanceAbStractThisarticlepassesthesolarleantogreenhousewithoutwallandtheordinarysunlightgreenhou

2、seandtheplasticgreenhousewithoutwalleachmonthoftheillumination，thetemperatureandthehumidityandSOon，aswellasinsolarlean—togreenhousewithoutwallandtheordinarysunlightgreenhousecroppingcucumbertomato，rapeandSOoncropsgrowth，

3、yieldandphysiologyobservations，drawsthefollowingconclusion：1nlesolarlean—togreenhousewithoutwallilluminationcondition，especiallybehindgreenhouseilluminationishigherthantheordinarygreenhouseinthespringsummerfallthreeseaso

4、nsmainproductionsseasonisslightlyhigherthantheplasticgreenhousewithoutwall2ThesolarleantogreenhousewithoutwallintheHuhhotwintercoldestseason，atnightlowesttemperaturefor一12℃：comparedtoordinarysunlightgreenhouselow12“C，but

5、themiddaytemperatureisactuallyhigherthantheordinarysunlightgreenhouse26“C，maycarryonthecoldresistantediblevegetablesproduction3111tllesolarleantogreenhousewithoutwallthecucumbervegetativegrowthandtheproductionsurpassesth

6、eordinarysunlightgreenhouse，thecucumberultimateoutputishigherthantheordinarysunlightgreenhouse268％Inthesolarleantogreenhousewithoutwallplantsthecucumberleafphotosynthesisrate，theleafchlorophyllcontentaswellasVCcontent，th

7、esugarcontentishigherthantheordinarysunlightgreenhouse4Inthesolarleantogreenhousewithoutwallthetomatovegetativegrowthandtheproductionsurpassestheordinarysunlightgreenhouse，thetomatoultimateoutputishigherthantheordinarysu

8、nlightgreenhouse258％Inthesolarleantogreenhousewithoutwallplantsthetomatoleafphotosynthesisrate，theleafchlorophyllcontentaswellasVCcontent，thesugaracidratioishigherthantheordinarysunlightgreenhouse5111thesolarleantogreenh

9、ousewithoutwallthewinterplantsvariousrapesvarietiesthevegetativegrowthandtheproductionandtheordinarysunlightgreenhousenotobviousdifference，theultimateoutputslightlyishigherthantheordinarysunlightgreenhouseInthetwogreenho

10、usestherapevarietiesarenoapparenttheseedlingdeathphenomenonAlltheanalysisshowsthatthesolarleantOgreenhouseinthemainproductionseason，illumination，thetemperature，thehumidityconditionsuitstothekindofLikesthehightemperaturev