TEST IX- IMPROVEMENT IN FOOD
RESOURCES
M.M. 35 TIME
: 60 MIN.
1.
[1]For what purpose oysters are cultured?
2.
[1]What is Green manure?
3.
[1]Write major group of activities for improving the
yield of crop.
4.
[2]What is the need for irrigation? Write various kinds
of irrigation system employed.
5.
[2]Classify under mentioned as
Kharif [K] or Rabi Crop [R]
Mustard , Green Gram , Wheat , Gram , Paddy (Rice) , Pigeon Pea , Cotton
, Sugarcane.
6.
[4]Define [a]
Mixed Farming [b] Mixed Cropping [c] Inter-cropping [d] Crop rotation
7.
[4]Give terms for the
following:
I.
Animal reared for milk
II.
Animal reared for labour
III.
Young larvae of fish
IV.
Chicken reared for meat
V.
Chicken reared for eggs
VI.
Species native of one region
VII.
Species of foreign native
VIII.
Farming that don’t use chemicals
Any six
question [ from Q. 9 to Q.16 ]
8.
[2]What is
Compost & Vermi-composting?
9.
[2]What
do we get from cereals, pulses, fruits and vegetables?
10. [2]How do biotic and abiotic factors
affect crop production?
11.
[2]Which
method is commonly used for improving cattle breeds and why?
12.
[2]What
are the desirable characters of bee varieties suitable for honey production?
13.
[2]What
is pasturage and how is it related to honey production?
14.
[2]Why
are manures and fertilizers used in fields?
15. [3]Innumerate
(Write) factors for which variety improvement is done.
16.
[3]What
factors may be responsible for losses of grains during storage?
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