Question

Define mulching,contour Barries, terrace farming, inter cropping and shelter belt

Answer 1

dont know abt anything except inter cropping
  
inter cropping means planting two or more crops on same piece of land simultaneously in a particular pattern.

Answer 2

Answer:

Mulching is a process of applying some material to the surface of your garden soil to serve a certain purpose like : 1. to retain soil moisture by preventing water evaporation specially in summer, 2. to keep the soil temperature cooler, 3. to suppress weed growth, and lastly 4. for decorative purpose.