Rice-fish-duck system regulation of soil phosphorus fraction conversion and availability through organic carbon and phosphatase activity

Rice-fish-duck system regulation of soil phosphorus fraction conversion and availability through organic carbon and phosphatase activity

Integrated ecological farming combines rice growing with aquaculture, and is an effective way to improve soil productivity by increasing soil nutrient supply. However, the long-term effects of such integrated farming on phosphorus fractions and phosphorus availability of paddy soils in the Pearl Riv...

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Bibliographic Details
Main Authors: Chao Wang, Qiannan Yang, Chi Zhang, Xiangdong Li, Jing Chen, Xiaolong Zhang, Jinjie Chen, Kexue Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-10-01
Series:Frontiers in Environmental Science
Subjects:
rice-fish-duck farming
pearl river delta
paddy soils
phosphorus fraction
phosphorus availability
aquaculture
Online Access:https://www.frontiersin.org/articles/10.3389/fenvs.2022.979234/full

Internet

https://www.frontiersin.org/articles/10.3389/fenvs.2022.979234/full

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