ArticleEnvironmental science and pollution research international2017
Reducing N losses through surface runoff from rice-wheat rotation by improving fertilizer management.
Article in Environmental science and pollution research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Initial Studies on the Effect of the Rice-Duck-Crayfish Ecological Co-Culture System on Physical, Chemical, and Microbiological Properties of Soils: A Field Case Study in Chaohu Lake Basin, Southeast China.International journal of environmental research and public health · 2023Article
- Improved economic and environmental outcomes from targeted fertilizer policy.Environmental science and pollution research international · 2022Article
- Comparative on plant stoichiometry response to agricultural non-point source pollution in different types of ecological ditches.Environmental science and pollution research international · 2019Article
- Runoff nitrogen (N) losses and related metabolism enzyme activities in paddy field under different nitrogen fertilizer levels.Environmental science and pollution research international · 2018Article
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Authors and funding
7 authors.
Funding
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Abstract
To better understand N runoff losses from rice-wheat rotation and demonstrate the effectiveness of improved fertilizer management in reducing N runoff losses, a field study was conducted for three consecutive rice-wheat rotations. Nitrogen losses through surface runoff were measured for five treatments, including CK without N application, C200, C300 simulating the conventional practices, CO200, and CO300. Optimum N rate was applied for C200 and CO200, and 30% of chemical fertilizer was substituted with organic fertilizer for CO200 and CO300 with respect to C200 and C300, respectively. Rice season had higher runoff coefficients than wheat season. Approximately 52% of total N was lost as NH
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