Effect of phosphorus levels and biofertilizer on growth and yield of pearl millet (Pennisetum glaucum)
Snehlata Singh, Anindya Mondal and Shraddha Rawat
A field experiment was conducted during Kharif season
2024 at Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj (U.P) on
Pearl millet. The soil of experimental plot was sandy loam in texture, low in
organic carbon (0.72%), nearly neutral in soil Ph (7.2), Nitrogen (178.48
kg/ha), Phosphorous (27.80 kg/ha), Potassium (233.24 kg/ha). The Treatment
consist of Phosphorus (50 kg/ha, 60 kg/ha, 70 Kg/ha,80 kg/ha) levels and
Biofertilizers (PSB, Without PSB). The experiment was carried out in a
randomized block design with nine treatments and were replicated thrice. The
results revealed that significantly higher plant height (178.22 cm), dry weight
(60.97 g/plant), number of ears/m2 (23.67), Number of Grains /Ear head
(1528.06), seed yield (2.748 t/ha), stover yield (7.38 t/ha), Maximum gross
return (INR 110770 /ha), net returns (INR 72177.6 /ha) and benefit cost ratio
(1.87) were obtained in the same treatment T3 (60 kg/ha P +PSB) in Pearl millet
crop.
Snehlata Singh, Anindya Mondal, Shraddha Rawat. Effect of phosphorus levels and biofertilizer on growth and yield of pearl millet (Pennisetum glaucum). Int J Res Agron 2025;8(5S):167-169. DOI: 10.33545/2618060X.2025.v8.i5Sc.2972