Results 11 to 20 of about 779,712 (305)

Using DNDC Model to Help Mitigate Ammonia Volatilization from Paddy Fields

Guan'gai paishui xuebao, 2023
【Objective】 Reducing nitrogen loss from leaching and emissions is essential to increasing nitrogen fertilizer use efficiency in developing sustainable agriculture.
BI Wentong, JI Renjing, HE Yupu, FU Jing, SHANG Ming   +4 more
doaj   +1 more source

Ammonia Volatilization from Irrigated Paddy Fields in Southern China Plains and Its Determinants

Guan'gai paishui xuebao, 2023
【Objective】 Ammonia volatilization is a pathway of nitrogen cycling in soil. It is mediated by various biotic and abiotic processes. The objective of this paper is to study its variation and determinants in irrigated midseason rice fields in southern ...
YANG Zirong, ZOU Zhike, LUO Wenbing, XIAO Xin, HUANG Shaozhe, PAN Hongzhong, LI Yalong   +6 more
doaj   +1 more source

Ammonia Volatilization from Fertilizer Urea—A New Challenge for Agriculture and Industry in View of Growing Global Demand for Food and Energy Crops

Agriculture, 2021
The growing world population and the necessity to meet its nutritional needs despite the limited area of agricultural land pose a serious challenge for agriculture.
M. Skorupka, A. Nosalewicz
semanticscholar   +1 more source

Effects of Nitrification Inhibitors on Soil Nitrification and Ammonia Volatilization in Three Soils with Different pH

Agronomy, 2021
The application of nitrification inhibitors (NIs) is considered to be an efficient way to delay nitrification, but the effect of NIs combinations on soil nitrification and ammonia (NH3) volatilization are not clear in soils with different pH values.
Lei Cui, Dongpo Li, Zhi-jie Wu, Yan-dong Xue, Fu-Xuan Xiao, Li-li Zhang, Yuchao Song, Yonghua Li, Ye Zheng, Jinming Zhang, Y. Cui   +10 more
semanticscholar   +1 more source

Effect of Alternative Drip Irrigation and Nitrification Inhibitors on Ammonia Volatilization and Soil Enzymatic Activity in a Summer Maize Field

Guan'gai paishui xuebao, 2023
【Objective】 Nitrification inhibitors have been increasingly used over the last decades to reduce nitrogen loss from soil. The objective of this paper is to investigate the combined influence of irrigation and nitrification inhibitors on ammonia ...
YANG Le, CAO Hui, FU Yuanyuan, ZHANG Yingying, GAO Yang, LIU Zhandong   +5 more
doaj   +1 more source

Controlled-release N fertilizer to mitigate ammonia volatilization from double-cropping rice

Nutrient Cycling in Agroecosystems, 2021
Controlled-release nitrogen fertilizer (CRNF) can effectively enhance crop yields and raise the efficiency of nitrogen fertilizer in agroecosystems. In the present study, the volatilization of NH 3 was determined by airflow enclosure chamber technique ...
Chang Tian, Xuan Zhou, Zheli Ding, Qiang Liu, Gui-xian Xie, Jianwei Peng, Xiangmin Rong, Yuping Zhang, Yong Yang, M. Eissa   +9 more
semanticscholar   +1 more source

The Effect of Interaction between Biochar and Nitrogen Fertilizer on Ammonia Volatilization in Salinized Soil

Guan'gai paishui xuebao, 2023
【Objective】 Investigating the Interactive Effects of Biochar and Nitrogen Fertilizer on Ammonia Volatilization in Saline Soils. 【Method】 We investigated the effects of applying biochar, nitrogen fertilizer, and their combination on ammonia volatilization
HE Shuai, WANG Guodong, ZHANG Lei
doaj   +1 more source

Subsurface-Applied Coated Nitrogen Fertilizer Enhanced Wheat Production by Improving Nutrient-Use Efficiency with Less Ammonia Volatilization

Agronomy, 2021
Nitrogen (N) is an essential plant nutrient, therefore, N-deficient soils affect plant growth and development. The excessive and unwise application of N fertilizers result in nutrient losses and lower nutrient use efficiency that leads to the low crop ...
M. Yaseen, Adeel Ahmad, M. Naveed, M. Ali, S. Shah, Muhammad Hasnain, H. Ali, M. H. Siddiqui, M. Salem, A. Mustafa   +9 more
semanticscholar   +1 more source

Ammonia volatilization from composting with oxidized biochar [PDF]

Journal of Environmental Quality, 2020
AbstractAnimal manure, agricultural residues, and other sources of biomass can be diverted from the waste stream and composted into valuable fertilizer. However, composting often results in substantial N loss through NH3 gas volatilization. We investigated biochar's capacity to improve NH3–N retention during composting of poultry manure and straw ...
Rachel Hestrin, Akio Enders, Johannes Lehmann   +2 more
openaire   +2 more sources

Nitrogen volatilization form plants [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2004
In plant nitrogen metabolism, a significant role is played not only by the uptake of nitrogen compounds but also by their release into the environment.
Kastori Rudolf R.
doaj   +1 more source