Short-term and seasonal soil nitrogen dynamics and recovery by bermudagrass irrigated with ¹⁵N labelled swine lagoon effluent

详细信息    查看全文

• 作者：Jiuquan Zhang ; Jac J. Varco ; Ardeshir Adeli
• 关键词：Nitrogen ; Swine lagoon effluent ; Bermudagrass ; 15N recovery
• 刊名：Plant and Soil
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：410
• 期：1-2
• 页码：437-451
• 全文大小：
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Plant Sciences; Soil Science & Conservation; Plant Physiology; Ecology;
• 出版者：Springer International Publishing
• ISSN：1573-5036
• 卷排序：410

文摘

AimRapid and efficient utilization of swine (Sus scrofa domestucus) lagoon effluent nitrogen (N) by crops is necessary to minimize N losses and environmental pollution. The objective of this study was to determine the dynamics and fate of effluent N applied to bermudagrass (Cynodon dactylon (L.) pers.) using 15N tracer technology as influenced by irrigation date.