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BONITETI BEShA

bonitasBONITETI BEShA (az olmonii bonitat, lotini bonitas – khushsifati, khushsifat budan), nishondodi mahsulnokii besha, ki ba muhiti iqlimu khok vobastagi dorad. Boniteti besharo az ruyi balandii miyonai darakhton muayyan mekunand, ki baroi bozrasii khojagi va tashkilu tanzimi khojagii jangal muhim ast. Jadvali ba bonitet judo kardani darakhtzorro avvalin bor olimi rus M. M. Orlov (1911) peshnihod kardaast. Az ruyi jadvali u darakhtzorro ba 5 guruhi bonitet judo mekunand: asosi (I-V) va ilovagi (Ia, Va, Vb va gayra). Darakhtzori purmahsul ba guruhi 1a, darakhtzori hosilash past ba guruhi Vb mansub ast. Baroi boniteti beshahoe, ki az tukhm va bekhjast sabzidaand, jadvalhoi alohida tartib doda meshavad. Qadi darakht har qadar baland boshad, mahsuli on hamon qadar meafzoyad. Baroi darakhtzori khele sermahsul Boniteti beshai Vb va Vv muvofiq ast. Muqoisai beshazor az ruyi nishondodi balandi baroi darakhtzori hamsol (sinnu soli barobar) peshbini shuda­ast. Az in ru, hangomi az ruyi balandi muayyan kardani Boniteti beshai darakhtzori sinnu soli gunogun mumkin ast sahv roh yobad. Boniteti besha baroi tashkil va tanzimi khojagihoi jangal zarur meboshad.

Adabiyot.: Agrokhin V. G., Solodukhin E. D. Lesnaya khrestomatiya. Moskva, 1988; Spravochnaya kniga lesnika. Moskva, 1989; Senov S. N. Lesovedenie i lesovodstvo. Moskva, 2005.                             

         K. Nematjonova.

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