Question

Write a note on improvement in crop yield

Answer 1

1. right amount of fertilizer should be added.
2. seeds should be down on proper distance.
3. weed (unwanted plants) should be removed.

fertilizer are essential for getting good quality crop.

when seeds are grown at proper distance they get proper amount of water & mineral and other essential resource provided by nature.

weed is also plant , so it will also require same amount of water & mineral as the crop , which reduces the supply for main crop.