Which one of the following scientists used th | vedclass

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(D) The correct answer is $D$. Julius von Sachs $(1860)$ demonstrated for the first time that plants could be grown to maturity in a defined nutrient

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Knop

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(D) The correct answer is $D$. Julius von Sachs $(1860)$ demonstrated for the first time that plants could be grown to maturity in a defined nutrient solution in complete absence of soil. However,the specific nutrient culture solution composition commonly used in hydroponic studies was proposed by Knop $(1865)$ and later refined by Arnon and Hoagland $(1940)$.

Which one of the following scientists used the nutrient culture solution in hydroponic cultures?

Similar Questions

Cultivation by sand culture is also called

$A$: Jar for nutrient solution culture contains a split cover with holes which hold a bent tube for aeration.
$R$: Regular aeration of culture solution is necessary for proper growth and activities of roots.

Hydroponics is $............$

What is hydroponics?

Hydroponics is a

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