The effects of tillage methods on yield and components of yield of cotton following canola

• Main Authors: Akerm Qaderi, Farshid, Qajari, Abd Ol-Qadir, Sadeq Nezhad, Hamid Reza, Qaranjiki, Abd Ol-Reza, Yunes Abadi, Ma`sumeh, Soltani, Sa`id, Alazmani, Musa, Abu Mardani, Yahya
• Format: Publication
• Language: Persian
• Published: Gorgan (Iran) Institute for Cotton Reseach 2007
• Subjects: ALGODON; BRASSICA NAPUS; COTON; COTTON; CULTIVATION; CULTIVO; CULTIVO DOBLE; CULTURAL METHODS; CULTURE DOUBLE; DOUBLE CROPPING; GESTION DU SOL; Golestan ( Province ); Golestan Agricultural and Natural Resources Research Center; GOSSYPIUM; GRAINE DE COLZA; Hashem Abad Cotton Research Stations; IRAN ISLAMIC REPUBLIC; IRAN REPUBLICA ISLAMICA; IRAN REPUBLIQUE ISLAMIQUE; Karkendeh Cotton Research Stations; Kord Kuy ( Iran ); LABRANZA; MANEJO DEL SUELO; METODOS DE CULTIVO; MODE DE CULTURE; PRATIQUE CULTURALE; RAPESEED; RENDEMENT; RENDIMIENTO; SEMILLA DE COLZA; SOIL MANAGEMENT; SOIL TREATMENT; TILLAGE; TRAITEMENT DU SOL; TRATAMIENTO DEL SUELO; TRAVAIL DU SOL; YIELDS

This experiment was conducted as split plot in complete block design frame in 2006-2007 at karkendeh&hashmabad cotton research stations.maine plot contained: reversed plowing+disc،no tillage،two disc،strip plowing،chisel plowing+disc and sub plot included:Mutjenes earliness،syndose80،siokra324 in replication results in karkendeh shown that least yiled in first picking obtained from notillage+strip plowing had highest earliness& plowing+disk، chisel plowing+disc&two discs produced more yield then strip plowing.Notillage treatment had least cotton seed yield.siokra had good response to plowing +disc، No tillage، two discs 8 chisel plowing but syndose8o in strip plowing was better than other cultivars. in hashemabad station in first picking plowing +disc، two discs ،chisel plowing، produced high cotton seed yield & didn&rsquot abserve significant difference with strip plowing. These results abserved in view of total cotton seed yield too. siokra had good response to strip plowing. no tillage &two discs but syndose 8o (cv)in plowingt+disc&mutagens earliness in chisel plowing +disc was better than other treatments.