【英文标准名称】:StandardGuideforMaintainingWarmSeasonTurfgrassesonAthleticFields
【原文标准名称】:运动场草皮暖季维护的标准指南
【标准号】:ASTMF2269-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F08.64
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:维修;季节;草皮;场;体育运动
【英文主题词】:athleticfield;corecultivation;fertilization;irrigation;mowing;overseeding;pestcontrol;warm-seasonturfgrass
【摘要】:Adense,uniformstandofturfgrassonaplayingsurfaceimprovestheplayingqualityandsafetyofthefieldbyprovidingfirmfootingfortheathletesandbycushioningtheirimpactfromfalls,tacklesorslides.Thesestandardsaretheminimuminputsrequiredtoprovidesuchasurface.Variouspublishedguideshavebeenusedinthedevelopmentofthisstandard(1-8).3Fieldconditionsmaydirectlyinfluencethefrequencyandtypeofathleticinjuriesoccurringasaresultofusingthefields.Whilethesestandardsdonotguaranteethatsuchinjurieswillbeprevented,awellmaintainedturfonanaturalplayingsurfaceshouldminimizefield-relatedinjuries.1.1Thisguidecoverstheminimumrequirementsformaintainingwarm-seasonturfgrassesusedfornaturalsurfaceathleticfields.Practicescoveredincludemowing,fertilization,irrigation,corecultivation,winteroverseeding,pestmanagement,andrequirementsformanagementofdormantturfwinteroverseededwithcool-seasonturf(seealsoGuideF2060).1.2Thedecisionsinvolvedinmaintainingaqualitynaturalplayingsurfaceshouldconsidersoiltypes,localclimateandotherfactors.Therefore,itisrecommendedthatyoucontactyourlocalcooperativeextensionserviceformorespecificinformationonsoils,andgrassspeciesandcultivarsadaptedtoyourarea.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.4Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:5P.;A4
【正文语种】: