Frost Prevention and Mitigation System of Mountain Orchard Based on LoRa

Qin, Jiajun; Wang, Liping; Li, Hongting

doi:10.1109/iwcmc51323.2021.9498789

Cited by 1 publication

(1 citation statement)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A hypothetical wind tunnel established to conduct CFD simulations under different combinations of the impeller parameters is show in Figure 14. Another Chinese study presented LoRa [70] (low-power long-range) wireless communication technology composed of meteorological monitoring units, a gateway, a server, and defrosting equipment units. The authors gave an overall presentation of the monitoring and control units, the power module, and the meteorological monitoring unit.…”

Section: Large Diameter Fansmentioning

confidence: 99%

Agricultural Engineering Technologies in the Control of Frost Damage in Permanent Plantations

Tadić,

Gligorević,

Mileusnić

et al. 2023

AgriEngineering

View full text Add to dashboard Cite

The occurrence of late spring frosts due to climate change causes great damage to plantation production worldwide. The main objective of the paper is to provide a comprehensive overview of the problem and to outline effective protective measures against late spring frosts. The nature of frost depends on regional, altitudinal, and geographic differences, but they all share a common problem: they remove heat, resulting in the freezing of new plant growth and flowers. Tissue freezing is affected by critical temperatures and the frost type, intensity, and duration. Protection against late spring frosts can be broadly divided into three categories: active, passive, and chemical measures. In the field of agricultural engineering, various techniques have been thoroughly researched, and their effectiveness has been confirmed by research. These include various sprinkler systems, different heating devices, and large-diameter fans. Conclusive findings are being made on the performance of these systems in sub-zero temperatures and their cost-effectiveness. Climate change increases the importance of protecting permanent crops from late spring frosts and requires advances in agricultural technology to meet changing production demands and challenges.

show abstract

Section: Large Diameter Fansmentioning

confidence: 99%