Performance of cotton hybrid PHH-316 (Ganga) to organic, and integrated fertilizers management and pest mamagement

摘要

Field experiments were conducted to find out the influence of organic, inorganic and integrated fertilizers management with organic, inorganic and integrated pest management on cotton productivity during 2004-05 to 2006-07 at Cotton Research Scheme, Marathwada Agricultural University, Parbhani. Results indicated that no marked differences were observed with respect to growth and yield attributes viz., plant height, number of monopodia/plant and number of picked bolls/plant due to various treatments;whereas number of sympodia/plant and yield/plant were significantly affected due to various treatments. Application of FYM @ 10 t/ha alongwith 50% RDF and chemical control of bollworm as well as RDF+IPM treatments performed equally and produced significantly more seed cotton yield than the treatments of application of only FYM alongwith control of bollworm by organic sources i. e. T_1, T_2 and T_3.