Ji‐Qin Ni

Effect of manure on ammonia emission from a fattening pig house with partly slatted floor

Ji‐Qin Ni, C. Vinckier, J Coenegrachts et al. · Livestock Production Science · 1999 · 84 citations

Agriculture, Animal Sciences, Poultry Science +14

Performance evaluation of ground source heat pump system for greenhouse heating in northern China

Lilong Chai, Chengwei Ma, Ji‐Qin Ni · Biosystems Engineering · 2011 · 82 citations

Engineering, Agricultural Engineering, Mechanical Engineering +17

SE—Structures and Environment

Ji‐Qin Ni, Albert J. Heber, Claude A. Diehl et al. · Journal of Agricultural Engineering Research · 2000 · 80 citations

Ammonia Emission from a Large Mechanically‐Ventilated Swine Building during Warm Weather

Ji‐Qin Ni, Albert J. Heber, Teng Teeh Lim et al. · Journal of Environmental Quality · 2000 · 75 citations

Engineering, Environmental Engineering, Environmental Sciences +15

Characteristics of ammonia, hydrogen sulfide, carbon dioxide, and particulate matter concentrations in high-rise and manure-belt layer hen houses

Ji‐Qin Ni, Lilong Chai, Lide Chen et al. · Atmospheric Environment · 2012 · 74 citations

Public Health, Environmental Sciences, Air Pollution +15