किस मृदा में पोटाश एवं चूना प्रचुर मात्रा में पाया जाता हें ? - Potash and lime are abundant in which soil? - Kis Mrida Me Potash Aivam Chuna Prachur Matra Me Paya Jata Hen ? UP GK in hindi, मिट्टी कृषि एवं पशुपालन Laterite Mrida question answers in hindi pdf Jalodh Mrida questions in hindi, Know About Kali Mrida UP GK online test UP GK notes in hindi quiz book Laal Mrida