Balancing the nitrogen (N) budgets of agricultural systems is essential for sustaining yields at lower environmental costs. However, it is still rare to find reports on the total N budgets of agricultural systems including all N fluxes in the literature. Here, we conducted a comprehensive study o...
Minghua Zhou
,
Bo Zhu
,
Brüggemann, N.
,
Dannenmann, M.
,
Yanqiang Wang
,
Butterbach-Bahl, Klaus
,
[Sustaining crop productivity while reducing environmental nitrogen losses in the subtropical wheat-maize cropping systems: A comprehensive case study of nitrogen cycling and balance]
,
Sustaining crop productivity while reducing environmental nitrogen losses in the subtropical wheat-maize cropping systems: A comprehensive case study of nitrogen cycling and balance
Aims A 3-year field experiment (October 2004–October 2007) was conducted to quantify N2O fluxes and determine the regulating factors from rain-fed, N fertilized wheat-maize rotation in the Sichuan Basin, China.
Methods Static chamber-GC techniques were used to measure soil N2O fluxes in three tre...
Minghua Zhou
,
Bo Zhu
,
Butterbach-Bahl, Klaus
,
Xunhua Zheng
,
Tao Wang
,
Yanqiang Wang
,
[Nitrous oxide emissions and nitrate leaching from a rain-fed wheat-maize rotation in the Sichuan Basin, China]
,
Nitrous oxide emissions and nitrate leaching from a rain-fed wheat-maize rotation in the Sichuan Basin, China
Fertilizer nitrogen (N) application has been shown to impact both methane (CH4) and nitrous oxide (N2O) emissions from rice-based crop systems, yet the responses of CH4 and N2O fluxes to N fertilizer applications in subtropical rice–rapeseed rotation systems are not well documented. A three-year ...
Minghua Zhou
,
Bo Zhu
,
Bruggemann, N.
,
Xiaoguo Wang
,
Xunhua Zheng
,
Butterbach-Bahl, Klaus
,
[Nitrous oxide and methane emissions from a subtropical rice–rapeseed rotation system in China: A 3-year field case study]
,
Nitrous oxide and methane emissions from a subtropical rice–rapeseed rotation system in China: A 3-year field case study