Dr. J. J. PATELVINODKUMAR B. MOR2017-05-122017-05-122012http://krishikosh.egranth.ac.in/handle/1/5810011070The field experiment was conducted at College Agronomy Farm, B. A. College of Agriculture, Anand Agricultural University, Anand, Gujarat during the rabi season of the year 2010-11 to study the “Response of different sources and levels of phosphorus and biofertilizer (PSB) on growth, yield attributes, yield and quality of isabgol (Plantago ovata, Forsk.) under middle Gujarat conditions”. The soils of the experimental plot was loamy sand in texture. The soil was low in available nitrogen and phosphorous and high in available potash. The experiment was laid out in Factorial Randomized Block Design (FRBD) with four replications. The treatments comprised of three sources of phosphorusenAgronomy, StudyStudyThesis