खमायनायनि गेजेरजों खहा जानायनिफ्राय बेखौ होबथानानै एबा गेसआरि नाइट्रजेन-बोखारनानै एबा खफ’-जाहोनानै गेजेरारि फसलफोरा सिगांनि फसलनि हासारनिफ्राय थालांनाय बांद्राय नाइट्रजेनखौ नाजावो।
The catch crops take up surplus nitrogen remaining from fertilization of the previous crop, preventing it from being lost through leaching, or gaseous denitrification or volatilization.