Assessing particulate matter concentration level and its limit exceedance based on year-round field measurements of different laying hen building systems

Autor: Li, Zongyang, Xiong, Yijie, Wang, Shaojie, Wang, Chaoyuan, Ji, Boyu, Liu, Yu, Liang, Chao, Tong, Qin
Zdroj: In Biosystems Engineering February 2023 226:266-279
Databáze: ScienceDirect