1.Crops Production And Management

Question 1

What is crop

Answer 1

When plants of a same kind are cultivated at one place on a large scale is called crop

Question 2

Khariff crops

Answer 2

Crops sown in the rainy season
(June to sep)

Question 3

Rabi crops

Answer 3

Sown in winters (october to march)

Question 4

Kharif crops example

Answer 4

Paddy maiz soyabean groundnut cotton
Rainy crops
K =khusbu
Rcm -rice cotton maiz
Gsm -groundnut soybean millets
Tum-toour urad moong

Question 5

Examples of rabi crops

Answer 5

winter = razai(r)= rabi
Wheat gram pea mustered and linseed
BMW-Barley mustard wheat
GOPPO-gram oilseeds pulses peas oats

Question 7

Fertilizer

Answer 7

Fertilizers are chemicals which are rich in a particular nutrient

Question 8

Examples of fertilizer chemical

Answer 8

Urea
ammonium sulphate
super phosphate
npk (nitrogen Phosphorus potassium)

Question 9

Manure used for

Answer 9

Increase soil texture
Increase soil capacity to retain moisture

Question 10

Irrigation

Answer 10

The supplier water to crop at regular interval is irrigation

Question 11

Moat
Chain pump
Dhekli
rahat

Answer 11

Traditional irrigation methods
Rahat (animal used)

Question 12

Q. The sprinkler system of irrigation is most suitable for which type of land?

A) Flat and fertile plains

B) Waterlogged areas

C) Uneven or sloping land

D) Marshy land

Answer 12

Correct Answer: C) Uneven or sloping land

Explanation:
Sprinkler irrigation is designed to distribute water uniformly, making it ideal for uneven or sloping terrain where traditional methods like flood irrigation may not be practical. It is also efficient in conserving water, especially in areas with limited water availability.

Question 13

Breath system is useful where

Answer 13

Where the water availability is very poor
What are you not wasted
drop water directly near the rules

Question 14

Silos

Answer 14

Silos are commonly used for bulk storage of grain, coal, cement, carbon black, woodchips, food products and sawdust