Integrated effect of biofertilizers and inorganic fertilizers on growth, yield and quality of onion (Allium cepa L.)
Author(s):
Manish Kumar Singh, DK Singh, Rohit Kumar Singh and Sudhir Kumar Mishra
Abstract:
The research trial was conducted in the Rabi season of 2015 at Vegetable Research Farm, Department of Horticulture, Udai Pratap College, Varanasi. The experiment consisted of sixteen treatments viz. T1 - N + P + K (100% Recommended Full Does), T2 -75% N + P + K + 25% Azotobacter, T3 -50% N + P + K + 50% Azotobacter, T4 -25% N + P + K + 75% Azotobacter, T5 - N + 75% P + K + 25% PSB, T6 - N + 50% P + K + 50% PSB, T7 - N + 25% P + K + 75% PSB, T8 -75% N + 75% P + K + 25% , T9 - 50% N + 50% P + K + 50% Azotobacter + 50% PSB, T10 -25% N + 25% P + K + 75% Azotobacter + 75% PSB, T11 - 75% N + 50% P + K + 25% Azotobacter + 50% PSB, T12 -50% N + 75% P + K + 50% Azotobacter + 25% PSB, T13 - 25% N + 50% P + K + 75% Azotobacter + 50% PSB, T14 -25% N + P + K + 75% Azotobacter + 25% PSB, T15 - 75% N + 25% P + K + 25% Azotobacter + 75% PSB and T16 -50% N + 25% P + K + 50% Azotobacter + 25% PSB Azotobacter + 25% PSB which was carried out in randomized block design (RBD) with three replications. The result recorded the significantly higher bulb yield of 303 q/ha with the application of 50:45:100 kg NPK/ha and inoculation of field with 1.25 ± 0.62 kg/ha Azotobacter and PSB.
How to cite this article:
Manish Kumar Singh, DK Singh, Rohit Kumar Singh, Sudhir Kumar Mishra. Integrated effect of biofertilizers and inorganic fertilizers on growth, yield and quality of onion (Allium cepa L.). Pharma Innovation 2021;10(2):104-107.