Anonymous

Changes

From Karnataka Open Educational Resources
Line 29: Line 29:  
{{#widget:YouTube|id=c7atjIvE-hk}} {{#widget:YouTube|id=WOH2A17kyIo}}         
 
{{#widget:YouTube|id=c7atjIvE-hk}} {{#widget:YouTube|id=WOH2A17kyIo}}         
 
==Useful websites==
 
==Useful websites==
 +
This short video discusses the constituents of soil, the importance of fertile soil, threats to fertile soil and some strategies to restore the fertility of soil.
 +
 
==Reference Books==
 
==Reference Books==