园艺专业英语(课后翻译)

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1、园艺专业英语翻译（中→英）Lesson1partA1、protected(structure)horticultureisdefinedasacultivationmethodtakinguseofheatkeeping,chillingpreventionorcoolingandrainprooffacilitiestopreventthecropsproductionfrombeinginfluencedorseriouslydonebynaturalseasonsandtoartificiallycreateamicroclimateenvironmentsuitabl

2、eforgrowinghorticulturalcropsincoldorhotweatherhatactuallyunfavorabletothecropdevelopment.itisalsotermedasout-of-seasonculture,season-offcultureorforcingculture.becauseoftheseasoninwhichhorticulturalcropsareplantedishandfortheirgrowinginopenfield.2、Windbreak、cold–frame、hot-frame、plastic-cla

3、dtunnelandgreenhousecouldprovideavarietyofvegetableseedingforopenfieldorprotectedcultureorprotectseedingofcoldtolerantvegetablelivingthroughthewinter,forearlyplantingandacquirementofearlymatureproducts.3、Inrespectofstructuretype,thelargesthorticulturalstructureareainourcountryconsistsofplas

4、tictunnelsandleantohouses,especiallytheenergy-sawingsolargreenhouse,whichhasbecomethedominantgreenhousetypeinthecountry.Presentlythedevelopmentoflargegreenhouseormulti-spanhousehasbeeninitiated.Lesson2partA4、Inhorticulturalcropcultivationunderstructurethekeypointofenvironmentmanagementforgr

5、owersistocreateoptimalcomplexofenvironmentalconditionsforcropgrowthanddevelopment,aspossiblyastheycan,accordingtopropertiesandenvironmentaldemandofcrop.Lesson3partALesson4partA1、mostsoilamendmentsareconsistedoftheincreasingoforganicmatters,additionofspecificnutritionalelementsandphadjustmen

6、t2、thesoilisanimportantconstituteofthelandloamysoilmustconsistofsoulparticleswithproperratio,withequilibriumofnutrients,inwhichcontainssomeorganicmatter,andwithconsiderablemoistureLesson5partALesson6partA1、sinkdemandofhorticulturalcropsextremelyaffectsphotosynthetic,forexample,leafphotosynt

7、hesisnoticeablydecreasewhenpotatotubersareremovedduringtheirgrowthshort-termresponsemaybestomatocloseeffect,butthiscannotexplaincommoncontinuouseffects,sometimewhenthesource-sinkratioincreasessignificantly,someoldleavescanrenewtheirphotosynthesisfunction