EASY
8th CBSE
IMPORTANT
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Which of these is not a traditional method of irrigation?

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Important Questions on Crop Production

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 5
What is the term used for the agricultural practice which is adopted to separate the grain from the crop?
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 6
What is the name of the process in which ammonia is converted into nitrates?
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 1

_____ crops do not depend on monsoon rains. (Rabi/Kharif)

EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 2
Ploughing is also known as _____.(Tilling/Cultivation)
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 3
The traditional method in which the seeds are sown by hand is called _____. (Broadcasting/Tilling)
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 4
In _____, earthworms are used to hasten the process of decomposition during composting.(Vermicomposting/Fertiliser)
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 5
Legumes have nitrogen-fixing bacteria called _____ in their root nodules.(Rhizobia/E.coli)
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Crop Production>EXERCISE>Q 6

In the nitrogen _____, the nitrates formed in the soil are absorbed by the plants. (Assimilation/Decomposition)