Question

Answer the following questions.
(1) List the practices which are not environment friendly and why?
(ii) What is the advantage of modern agricultural implements over
traditional ones?
(iii) Name one weedicide and the precaution farmers must take during
its application.​

Answer 1

Answer:

1)*Taking vehicles even for short distance than can be covered by walking.

*Using plastic which is not biodegradable.

*Using of pesticides,fertilizers,weedicides and chemical substances that cause soil erosion.

2)*Icreased profit of farmers

*Less physical work for people.

3)4-D Ethyl esters is one of the weedicides.

*Farmer should use in correct time with crct quantity.

*Should kept away from animals.don't smell,taste it or touch.