मृदा अपरदन (भूमि कटाव) को रोकने के लिए निम्नलिखित में से किसे सबसे प्रभावी दीर्घकालिक तरीका माना जाता है?

Which of the following describes the role played by tree roots and forest litter in the conservation of soil within an ecosystem?

What is the primary mechanism by which forest environments bind soil and prevent erosion on fragile sloped lands?

What is the primary mechanism by which forest environments bind soil and prevent erosion on fragile sloped lands?

Which specific physical mechanism of trees is primarily responsible for binding soil to effectively prevent erosion, particularly on slopes and fragile lands?

Which specific agronomical measure involves the construction of broad, shallow channels planted with permanent grass to safely transport concentrated runoff and prevent soil erosion?

Which specific soil conservation measure involves covering the soil surface with organic or synthetic materials to moderate soil temperature and reduce water evaporation?

What is the most effective measure in desertic regions to prevent soil drift caused by wind erosion?

Why is using compost or vermicompost preferable to the excessive use of chemical fertilizers for increasing soil fertility?