महापात्र आरो लोगोफोरा ( 1973 ) 422 सो सरासनस्रा हासार आनजादफोरनि फिथाइफोरखौ बिजिरदों आरो मोनदों दि रबि बोथोरनि ज्वारनि नाइट्रजेननि फारसे खारिफ बोथोरनि रुजुनायाव जोबोद गाहायावमोन ।
Mahapatra and colleagues ( 1973 ) studied the results of the experiment of almost 422 simple fertilizers and found that the quantity of the reaction toward nitrogen of the cluster bean of the Rabi season was quite low in comparison of the Kharif season .