8. Cultivating short term crops like kabl tlup.2. How are biofertilizers more beneficial as compared to chemical fertilizers?(4 Marks) (T.Q. 2)irod for the fertility of

8. Cultivating short term crops like kabl tlup.2. How are biofertilize

1.	8. Cultivating short term crops like kabl tlup.2. How are biofertilizers more beneficial as compared to chemical fertilizers?(4 Marks) (T.Q. 2)irod for the fertility of
Answer» Bio fertilizers, u can also say manure is more beneficial than fertilizers because1 manures enhances the water holding capacity of soil.2 it increases the number of friendly microbes in soil.3 it adds humus to the soil.4 it is cheap compared to the fertilizers.5 it does not cause water pollution. excessive use of chemical fertilizers greatly increases crop growth but sometimes the yield get effected moreover when fertilizers get washed off through irrigation and rainfall, they reach water bodies like lake pond river which cause water pollution and kills many aquatic animals.