Rajasthan GK Nimn Me Se Kaunsi Fasal Mrida Ko Nitrogen Se Bharpoor Kar Deti Hai ?

निम्न में से कौनसी फसल मृदा को नाइट्रोजन से भरपूर कर देती है ? - Which of the following crops makes the soil rich in nitrogen? - Nimn Me Se Kaunsi Fasal Mrida Ko Nitrogen Se Bharpoor Kar Deti Hai ? Rajasthan GK in hindi,  Rajasthan Agriculture Udad question answers in hindi pdf  chana questions in hindi, Know About Matar Rajasthan GK online test Rajasthan GK notes in hindi quiz book    Sabhi