Farmers do not apply nitrogenous fertilizer in the cultivation of pulses plant why?
(i) Pulses plant already have stored much nitrogenous compound.
(ii) Pulses plant do not need the compound of nitrogen because they are autotrophs.
(iii) pulses plant fulfill their needs by saprotrophic nutrition.
(iv) Pulses plant derive nutrition from the symbiotic association.
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7
Answer:
Leguminous plants fix the atmospheric nitrogen with the help of Rhizobium bacteria present in the root nodules of these plants. The nitrogen fixed gets into the soil and make it fertile. ... So farmers do not add nitrogenous fertilisers to soil in which leguminous plants are grown. Hence, option 4 is correct.
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Answered by
4
Answer:
Leguminous plants fix the atmospheric nitrogen with the help of Rhizobium bacteria present in the root nodules of these plants. The nitrogen fixed gets into the soil and make it fertile. ... So farmers do not add nitrogenous fertilisers to soil in which leguminous plants are grown. Hence, option 4 is correct.
Explanation:
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