A Comparison of Nitrogen Transfer and Transformation in Traditional Farming and the Rice–Duck Farming System by <sup>15</sup>N Tracer Method
A field experiment was conducted in Ninghe, Tianjin, China, using the <sup>15</sup>N isotope method to determine the fate of N sources, application effect of organic fertilizer on the growth of rice plant organs, N uptake by rice, and N use efficiency. The experiment included eight treat...
Main Authors: | , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-12-01
|
Series: | Agronomy |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4395/8/12/289 |