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Improvement in food resources

What are the advantages of composite fish culture?

10/11/2024

Science

9th

Improvement in food resources

How are fish obtained?

10/11/2024

Science

9th

Improvement in food resources

What are the differences between broilers and layers and in their management?

10/11/2024

Science

9th

Improvement in food resources

What management practices are common in dairy and poultry farming?

10/11/2024

Science

9th

Improvement in food resources

Discuss the implications of the
following statement:
“It is interesting to note that
poultry is India’s most efficient converter of low fibre food stuff (which is unfit for human consumption) into highly nutritious animal protein food.”

10/11/2024

Science

9th

Improvement in food resources

Which method is commonly used for improving cattle breeds and why?

10/11/2024

Science

9th

Improvement in food resources

What factors may be responsible for losses of grains during storage?

10/11/2024

Science

9th

Improvement in food resources

Why should preventive measures
and biological control methods be
preferred for protecting crops?

10/11/2024

Science

9th

Improvement in food resources

Which of the following conditions
will give the most benefits? Why?
(a) Farmers use high-quality
seeds, do not adopt
irrigation or use fertilizers.
(b) Farmers use ordinary
seeds, adopt irrigation and
use fertilizer.
(c) Farmers use quality seeds,
adopt irrigation, use
fertilizer and use crop
protection measures.

10/11/2024

Science

9th

Improvement in food resources

Compare the use of manure and fertilizers in maintaining soil fertility.

10/11/2024

Science

9th