Combined applications of organic and synthetic nitrogen fertilizers for improving crop yield and reducing reactive nitrogen losses from China's vegetable systems: A meta-analysis.
Published
December 15, 2020
Journal
Environmental pollution (Barking, Essex : 1987)
PICOID
ca5b799d
DOI
Citations
85
Keywords
Organic fertilizer, Reactive nitrogen losses, Substitution rate, Synthetic N fertilizer, Vegetable systems, Yield
Copyright
Copyright © 2020 Elsevier Ltd. All rights reserved.
Patients/Population/Participants
-
Intervention
combined application of organic and synthetic nitrogen fertilizers
Comparison
reliance on synthetic N fertilizer
Outcome
vegetable productivity (yield, N uptake, nitrogen use efficiency) and reactive nitrogen (Nr) losses
Abstract
P
I
C
O
The combined application of organic and synthetic nitrogen (N) fertilizers is being widely recommended in China's vegetable systems to reduce reliance on synthetic N fertilizer. However, the effect of substituting synthetic fertilizer with organic fertilizer on vegetable productivity (yield, N uptake and nitrogen use efficiency) and reactive nitrogen (Nr) losses (N