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Published on: 23/08/2019
Crop Production and Management
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Questions + Answers key
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1.
Food is also obtained from reared animals, called__________.
2.
_______and _______ are storage of grains in large scale.
3.
Damaged seeds would .............. on top of water.
4.
The first step before growing crops is.......of the soil
5.
The same kind of plants grown and cultivated on a large scale at a place is called _____________.
6.
An agricultural implement used since ancient times for tilling the soil, adding fertilizers, removing weeds etc. is :
hoe
combine
plough
seed drill
7.
Which of the following is not a traditional method of irrigation?
Moat
Chain pump
Drip system
Rahat
8.
Process of separating grain seeds from the chaff is called:
threshing
harvesting
weeding
sowing
9.
Sometimes, manure is added to the soil before tilling because:
less manure is used
it helps in proper mixing of manure with soil
It saves labour and time
none of above.
10.
Which is not a Kharif crop?
Paddy
Gram
Maize
Soya bean
11.
The monsoon season in our country is during the months
April-December
June-September
November-March
January-May
12.
Which one of the following conditions is not essential to grow maize?
High temperature
Humidity
Low temperature
Rainfall
13.
Planting of seeds is called
cultivation
irrigation
harvesting
sowing
14.
The system of irrigation where water is supplied drop by drop near the roots of plants, is called
pulley system
drip system
sprinkler system
lever system
15.
Watering the crops is called
sowing
manuring
tilling
irrigation
16.
Drip irrigation system is an economical method of irrigation
17.
The first agricultural task is sowing of seeds
18.
All crop plants are sown as seeds in the field.
19.
Growing different crops in different seasons in the same field will deplete the soil of nutrients.
20.
Using good quality seed is the only criterion to get high yield.
21.
Traditional method of Irrigation
22.
Weedicide
23.
Granaries
24.
What is the first step before growing a crop?
25.
What are the crops grown generally from June to September called?
26.
When was agriculture born?
27.
What is winnowing?
28.
Write full form of NPK.
1.
( )
animal husbandry
2.
( )
Silos, granaries
3.
( )
float
4.
( )
preparation
5.
( )
crop
6.
(c)
plough
7.
(c)
Drip system
8.
(a)
threshing
9.
(b)
it helps in proper mixing of manure with soil
10.
(b)
Gram
11.
(b)
June-September
12.
(c)
Low temperature
13.
(d)
sowing
14.
(b)
drip system
15.
(d)
irrigation
16.
(a)
17.
(b)
18.
(b)
19.
(b)
20.
(b)
21.
( )
Dhekli
22.
( )
2,4 - D
23.
( )
Silos
24.
( )
The first step before growing a crop is the preparation of soil.
25.
( )
Crops grown generally from June to September are calledKharif crops. e.g., maize, groundnut, soyabean.
26.
( )
When nomadic people cultivated land and produced rice, wheat and other food crops, agriculture was born.
27.
( )
Winnowing is a process by which small farmers do the separation of grains from chaff.
28.
( )
Nitrogen, Phosphorus, Potassium.
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