Which one of the following is obtained from animals?
Animal husbandry is the scientific management of
(i) Animal breeding
(ii) Culture of animals
(iii) Animal livestock
(iv) Rearing of animals
It helps in enhancing milk production
It increases egg production
It increases meat production
It increases fish production
It helps in the proper management of agricultural wastes.
Ploughing helps in:
Which are the different traditional methods of irrigation?
Chain pump: A chain pump consists of two large wheels connected by a chain.
Dhekli: It is a process of drawing water from a well or such similar source.
Rahat: Rahat is a technology of manpower for lifting water from well. It is completely made of iron.
Like Paddy, the method of sowing seeds of tomato is
Weeds affect the crop plants by
I am a plant; I grow in crop fields. Farmers pluck me. I do not know the reason. Can you tell who I am?
State whether the given statement is True or False: Cod liver oil is a rich source Of Vitamin D and can be obtained by fish.
Cod liver oil is a rich source of vitamin D and can be obtained by fish. So, the given statement is True.
The last step in crop production is
The final step is Harvesting, and Sickles are usually used for harvesting.
Which of the following is also called unwanted plants?
Nowadays, the seed is sown in the field using
State whether the given statement is True or False: The animals reared at home or in farms, have to be provided with proper food, shelter and care.
While ploughing a plank is used to break the soil crumbs into
Which of the following statements can be regarded as an advantage of seed drill?