Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Shuanglai Li"'
Publikováno v:
Plant, Soil and Environment, Vol 65, Iss 2, Pp 55-62 (2019)
Optimal soil nitrogen management is vital to crop production and environment protection. Little knowledge is available on crop yield, nitrogen uptake, use efficiency and balance in paddy rice-upland wheat cropping system of China. A thirty-five-year
Externí odkaz:
https://doaj.org/article/14bd662ea36f43d5b6433b06448d4f89
Publikováno v:
Spanish Journal of Agricultural Research, Vol 18, Iss 1, Pp e1102-e1102 (2020)
Aim of study: To evaluate the effects of a long-term manuring and fertilization experiment on the soil total N concentration and its storage and sequestration rates in the rice-wheat cropping system. Area of study: A rice-wheat rotation area in cent
Externí odkaz:
https://doaj.org/article/7dd0fb6741044753904019920cd389c8
Autor:
Shuanglai Li, Rong Sheng, Wenzhao Zhang, Miaomiao Zhang, Guiyun Xiong, Haijun Hou, Wenxue Wei
Publikováno v:
Agriculture, Ecosystems & Environment. 258:121-128
Livestock manures are broadly used in agriculture to improve soil productivity; however, the impact of continuous manure application on the behaviors of methanogens (mcrA) and methanotrophs (pmoA) is poorly understood. The objective of this study was
Publikováno v:
Field Crops Research. 184:65-73
Nitrogen (N) fertilizer has played an important role in increasing rice and oilseed rape yields, but more than half of the N fertilizer applied into the field has been lost and results in not only an environmental hazard but also a substantial econom
Autor:
Minggang Xu, Jun Nie, Xiujun Wang, Zuzhang Li, Seon Woong Hwang, Kyeong Bo Lee, Shuanglai Li, Qinhai Huang, Wenju Zhang
Publikováno v:
Journal of Soils and Sediments. 12:457-470
Purpose Although organic amendments have been recommended as one of the practices for crop production and soil carbon sequestration, little has been done to evaluate soil organic carbon (SOC) dynamics following long-term application of organic amendm
Publikováno v:
Soil Use and Management. 27:427-436
Producing optimal grain yields while reducing adverse environmental impacts of over-fertilization is essential in intensive, but sustainable, farming systems. We investigated the effects of long-term (1982–2005) application of chemical nitrogen (N)
Autor:
Shaojun Qiu, Cheng Hu, Donghai Liu, Shuanglai Liu, Shicheng Zhao, Xinpeng Xu, Ying Zhao, Ping He, Wei Zhou
Publikováno v:
PLoS ONE, Vol 18, Iss 2, p e0276197 (2023)
Little information is known on whether carbon (C) and nitrogen (N) immobilization is synchronized in different sizes of aggregates under different agricultural management practices. Carbon and N concentrations and the C/N ratios in different sizes of
Externí odkaz:
https://doaj.org/article/9311164538364d1f9b53393ac5ea6c87
Autor:
Yunfeng Chen1,2 chen971314@163.com, Cheng Hu1,2 huchenghxz@163.com, Donghai Liu1,2 liudonghai111@126.com, Shuanglai Li1,2 156691670@qq.com, Yan Qiao1,2 qyan90316@sina.com
Publikováno v:
International Journal of Agricultural & Biological Engineering. 2019, Vol. 12 Issue 1, p214-220. 7p.