Effect of nutrient sources on N and C pools under agroforestry

KUMAR, AMIT; Dwivedi, G.K.; Tewari, Salil

ISBN 10: 620280176X / ISBN 13: 9786202801768

Editore: LAP LAMBERT Academic Publishing, 2020

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Codice articolo 26387064823

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Titolo: Effect of nutrient sources on N and C pools ...

Casa editrice: LAP LAMBERT Academic Publishing

Data di pubblicazione: 2020

Legatura: Brossura

Condizione: New

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Riassunto:

Agroforestry is a land - use system that involves deliberate retention, introduction, or a mixture of trees or other woody perennials in crop/animal production systems to benefit from the resultant ecological and economic interactions. Nitrogen and carbon is an essential nutrient element for organisms and is a key factor controlling plant growth and soil microbial activity in most terrestrial ecosystems. In general, plant growth and microbial activity are limited by low availability of N and C, especially in terrestrial ecosystems where low temperature restricts N and C mineralization and where most N is trapped in soil organic forms that are unavailable to plants. Agroforestry is helpful to stimulate these ecosystem services. Therefore, knowledge of N retention and turnover processes in soil and the factors controlling these processes are very important to better understand terrestrial N and C cycle and its potential response to global change.