Nitrogen fertilizer application for improving the biomass, quality, and nitrogen fixation of alfalfa (Medicago sativa L.) at different growth stages in a saline‒alkali soil
Background The application of nitrogen (N) fertilizer to alfalfa (Medicago sativa L.) has received little attention due to the ability of this plant to fix N. However, N deficiency stress is often observed in marginal lands of China, especially in saline–alkali soils. Thus, this study aimed to asses...
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Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
PeerJ Inc.
2025-01-01
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Series: | PeerJ |
Subjects: | |
Online Access: | https://peerj.com/articles/18796.pdf |
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