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crop production and management

Authored by anju karagi

Science

8th Grade

Used 58+ times

crop production and management
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15 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is rich in organic nutrients?

Potash

Ammonium Sulphate

Urea

Compost

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The process of loosening the husk from the grain is called________

Winnowing

Harvesting

Threashing

Weeding

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The process of rearing silkworms on a large scale is called______________

Vermiculture

Pisciculture

Sericulture

Apiculture

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is drawback of hybridization?

It provide less fodder

It requires lesser amount of nutrients

It is not a drought-resistant

It is not a disease-resistant

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

During which process under nitrogen cycle, the inorganic nitrogen is converted into usable organic compounds?

Nitrification

Nitrogen uptake

Denitrification

Nitrogen fixation

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

NAME THE CROP

WHEAT

MAIZE

BARLEY

NONE OF THESE

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

WHICH OF THE FOLLOWING IS NEITHER KHARIF CROP NOR RABI CROP?

PADDY

WHEAT

MAIZE

WATERMELON

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