SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

By applying which of the following practices, contamination of hydroponics plants can be reduced?

a)

Change the medium every week

b)

Do not use tools from the outdoor garden

c)

Complete aeration in hydroponic tank

d)

All of the above


Question ID - 3983 :-

By applying which of the following practices, contamination of hydroponics plants can be reduced?

a)

Change the medium every week

b)

Do not use tools from the outdoor garden

c)

Complete aeration in hydroponic tank

d)

All of the above

1 Answer
5876 Votes
3537

Answer Key : (d) -

(d)

All of the above



Next Question :

An essential element is that which

a)

Improves health of the plant

b)

Is irreplaceable and indispensable for growth of plants

c)

Is found in plant ash

d)

Is available in the soil


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