Nitrous oxide emissions following dairy shed effluent application beneath Kunzea robusta (Myrtaceae) trees

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• 作者：Hannah M. Franklin^a ; ^c ; ¹ ; ^{h.franklin@griffith.edu.au} ; ^{hannahfranklin23@gmail.com} ; Roshean R. Woods^b ; ¹ ; Brett Robinson^b ; Nicholas Dickinson^a
• 关键词：Greenhouse gas ; Dairy farming ; Nitrogen ; Kānuka ; Tea tree ; Sustainable agriculture
• 刊名：Ecological Engineering
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：99
• 期：Complete
• 页码：473-478
• 全文大小：1289 K
• 卷排序：99

文摘

First measure of N2O emissions from effluent disposal to Myrtaceae trees. N2O production was 80% lower beneath Kunzea robusta than bare soil areas. K. robusta had 5-fold higher nitrate but aerobic soil limited denitrification. Effluent irrigation to established K. robusta stands may mitigate farm N2O losses. Environmental benefits of reduced N2O emissions warrants further study of Myrtaceae.