REJIMI OBYORI

REJIMI OBYORI, meyor, muhlat va miqdori obmonii ziroathoi khojagii qishloqro muayyan mekunad. Rejimi obyoriro az rui khususiyathoi biologii rastani, iqlim, sharoiti khonu gidrogeologii qitai obyorishavanda, usul va tekhnikai obmoni, tekhnologiyai parvarishi rastani va gayra muqarrar mekunand. Miqdori obmoni ba meyori obmoni muvofiqat mekunad, hajmi onho dar rafti davrai obyori tagyir meyobad va ba sabzishi resha, tarkibi mekhanikii khok, davrahoi inkishofi ziroathoi khojagii qishloq, khususiyathoi obtalabii onho va gayra vobasta ast.

Masalan, pakhta to ayyomi gul 10—16%, dar ayyomi gulshukuft 60—70% va dar davrai rasishi guza 15—20% obero sarf mekunad, ki dar davrai nashvash lozim ast. Ba rastani, gayr az davrai nashv, tiramohu zimiston niz ob memonand (meyor—1000— 2000 metr3/gektar, qabati namshavandai khok 1—1,5 metr). Inchunin obmonii pesh az kisht (muvofiqan 600 metr3/gektar va 0,4— 0,5 metr) meguzaronand. Muhlati obdihiro az rui namii khok, konsentrasiyai shirai hujayra, harorati havoyu khok va digar omilho muqarrar mekunand. Sanai obmoniro odatan ba davrahoi inqishofi rastani muvofiq menamoyand.

Rejimi obyorii kishtgardonro az rui hosili jami Rejimi obyorii ziroathoi judogona, beshtar bo yorii grafiki gidromodul, ki on tasviri grafikii Rejimi obyori meboshad, muayyan mekunand. Grafiki Rejimi obyori har sol vobasta ba sharoiti obu havo, khojagiho va gayra isloh karda meshavad.

Adabiyot: K o s t ya n o v A. N., Osnovi meliorasii, Moskva, 1960; Sh a r o v I. A., Enspluatasiya gidromeliorativnikh sistem, Moskva, 1968.