Development of Eucalyptus species in Fars province
2002
Ali Ahmadi Korouri, Soudabeh | Oji,Mohammad Qasem | Moraqebi, Farhang | Hesami, Majed | Ra`iyati Nezhad, Abdol Reza
Identifying and Development of Eucalypt have started with Discovering of these trees in 1770 , and increased day to day on the world , until today these species have planted in several countries. History of Eucalypt entrance to Iran is un known , and there is not any document for this . But it seems that the Eucalypt seeds brought to Iran by British Men when Darcey contract was sighned for oil exploitation in Khozestan . Then they used on studies , research , and executive plans in different region of Iran , for development . This research has used to for collect and investigate the past plantation and forestation , then present the best solution for development of Eucalyptus species , with investigation the acclimatization , phenology , forest floor coverage and propagation by cutting . Results show that : Euc. Camaldulensis _ Euc. Intertexta and Euc. Microtheca have the best successful percentage , Euc.intertexta _ Euc. Camaldulensis and Euc. Bosistoana have the best height , and Euc. Intertexta _ Euc. Camaldulensis _ Euc. Microtheca And Euc. Calcicultrix have the best diameter . In phenology , identified that just Euc.gillii have regular phenology and other species are nonregular . Studying the underbrush of Eucalypt plantation show that : Eucalypt plantation have decreased diversity (33%), and coverage percentage of underbrush(30%), specialize in Gare Bayegan zone. But forestation with several Eucalypt species had less effect on underbrush diversity and coverage percentage . Asexual propagation of Euc.camaldulensis and Euc.microtheca were unsuccessfull .
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