Effects of biological nitrification inhibitors on nitrogen use efficiency and greenhouse gas emissions in agricultural soils : A review

Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved..

To maintain and increase crop yields, large amounts of nitrogen fertilizers have been applied to farmland. However, the nitrogen use efficiency (NUE) of chemical fertilizer remains very low, which may lead to serious environmental problems, including nitrate pollution, air quality degradation and greenhouse gas (GHG) emissions. Nitrification inhibitors can alleviate nitrogen loss by inhibiting nitrification; thus, biological nitrification inhibition by plants has gradually attracted increasing attention due to its low cost and environmental friendliness. Research progress on BNI is reviewed in this article, including the source, mechanisms, influencing factors and application of BNIs. In addition, the impact of BNI on agriculture and GHG emissions is summarized from the perspective of agricultural production and environmental protection, and the key future research prospects of BNIs are also noted.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:220

Enthalten in:

Ecotoxicology and environmental safety - 220(2021) vom: 01. Sept., Seite 112338

Sprache:

Englisch

Beteiligte Personen:

Wang, Xin [VerfasserIn]
Bai, Junhong [VerfasserIn]
Xie, Tian [VerfasserIn]
Wang, Wei [VerfasserIn]
Zhang, Guangliang [VerfasserIn]
Yin, Shuo [VerfasserIn]
Wang, Dawei [VerfasserIn]

Links:

Volltext

Themen:

Biological nitrification inhibitor (BNI)
Crop yield
Greenhouse Gases
Greenhouse gas effect
Journal Article
N762921K75
Nitrogen
Nitrogen cycle
Review
Soil

Anmerkungen:

Date Completed 30.06.2021

Date Revised 30.06.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ecoenv.2021.112338

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM325650373