简介:Intheprocesofbuildingasocialistmarketeconomy,itisimportanttostrengthenthesocialservicesystemincommunityforestrytosafeguardth...
简介:Usingthevirusestosustainablecontrolforestpestinsectswerereviewedinthispaper.Andthestatusofforestpestinsectsandbio-controltechniqueinChinawereintroduced.Thecriterionofstableecologicalsystemandthemethodsofrestorationandconstructionwerealsoanalyzed.Meanwhile,theexperimentinwhich4speciesofinsectviruseswereusedandsuccessfullycontroltheforestpestinsectspersistentlyindicatethattheinsectvirusesplayanimportantroleinrestoringandconstructingstableforestecologysystem.