कृष्‍णामूर्ति आरो गुबुन ( 1975 ) आ नोजोर हादों दि नाइट्रजेनखौ गोबां बिबाङाव होयोब्ला हाइब्रिद ज्वारनि सोमजिनायाव गाज्रि गोहोम गोग्लैयो ।
Krishnamurti and other ( 1975 ) saw that by giving large quantities of the nitrogen there was a bad impact over the production of the hybrid cluster bean .