Question

Nitrogen is an essential nutrient for plant growth. But farmers who cultivate pulse crops like green gram, bengal gram, black gram, etc. do not apply nitrogenous fertilizers during cultivation. Why?

Answer 1

$\mathfrak{ dear\:user }$

$\mathfrak{ here\:is\;your\:answer}$

$\textit{Nitrogen is an essential nutrient for plant growth. But farmers who }$$\textit {cultivate pulse crops like green gram, bengal gram, black gram, etc. do }$$\textit {not apply nitrogenous fertilisers during cultivation}$

$\mathfrak{ explanation }$

$\textsc{Plants such as grams and pulses have a special type of bacteria in their roots}$$\textsc{ which transforms atmospheric nitrogen into compound. and therefore .}$$\textsc{there is no need of nitrogenous fertilizers}$

$\textsf {That is, the pulses and grams' roots (leguminous plants) have a symbiotic relation}$ t$\textsf{to a bacteria known as "Rhizobium" that fixes nitrogen.}$ $\textsf{Therefore, farmers do not use nitrogenous fertilisers at the time of cultivation.}$

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$\mathcal{BY \:ROSHAN\: A \:USER \: OF \: BRAINLY}$

Answer 2

Answer:

Hello friend...

Explanation:

Nitrogen is an essential nutrient for plant growth. But farmers who \textit {cultivate pulse crops like green gram, bengal gram, black gram, etc. do }cultivate pulse crops like green gram, bengal gram, black gram, etc. do \textit {not apply nitrogenous fertilisers during cultivation}not apply nitrogenous fertilisers during cultivation

\mathfrak{ explanation }explanation

\textsc{Plants such as grams and pulses have a special type of bacteria in their roots}\textscPlantssuchasgramsandpulseshaveaspecialtypeofbacteriaintheirroots \textsc{ which transforms atmospheric nitrogen into compound. and therefore .}\textscwhichtransformsatmosphericnitrogenintocompound.andtherefore. \textsc{there is no need of nitrogenous fertilizers}\textscthereisnoneedofnitrogenousfertilizers

\textsf {That is, the pulses and grams' roots (leguminous plants) have a symbiotic relation}That is, the pulses and grams’ roots (leguminous plants) have a symbiotic relation t\textsf{to a bacteria known as "Rhizobium" that fixes nitrogen.}to a bacteria known as "Rhizobium" that fixes nitrogen. \textsf{Therefore, farmers do not use nitrogenous fertilisers at the time of cultivation.}Therefore, farmers do not use nitrogenous......