A field experiment was conducted during Kharif season of 2008 -2009 at the Main Cotton Research Station, Surat, Navsari Agricultural University to study the “Effect of tillage depth and irrigation levels on cotton under South Gujarat condition”. Nine treatment combinations comprising three tillage depth in main plot viz. normal tillage up cm (Di), tillage up to 15 cm (D2) and tillage up to cm (D3) as well as three irrigation levels in sub plot viz. two irrigations at 25 and 50 days after cessation of rainfall with 80 mm diw at each irrigation (I2), two irrigations at 25 and 75 days after cessation of rainfall with 60 mm diw at each irrigation (I2) and three irrigations at 25, 50 and 75 days after cessation of rainfall with 60 mm diw at each irrigation (l3) were evaluated in split plot design with three replications. | Quality parameters of cotton as influenced by depth of tillage and irrigation scheduling in black cotton soil of Southern Gujarat India
