Fill in the blanks:
1. ………….. are collective activities spread over a period of time.
2. A specific pattern is followed in ……………… cropping.
3. The scientific and systematic management of animal live stock is known as ………………. .
1. Cultivation are collective activities spread over a period of time.
2. A specific pattern is followed in intercropping cropping.
3. The scientific and systematic management of animal live stock is known as animal husbandry.