In low-latitude areas less than 10° in latitude angle, the solar radiation that goes into still increases as cover slope approaches angle. However, amount of water is condensed and then falls toward solar-still basin also increased this case. Consequently, yield significantly decreased, accuracy prediction method affected. This reduction inversely proportional to time which stays on inner side ...

Soil tillage is a critical process in agricultural production. Furthermore, the consumes lot of energy and time to complete soil practices. A disk plow with triple disks was tested one Agriculture Forestry college plantations at University Mosul during season 2013. The research included two moisture contents (10.7 16.2%), three distances between inner face scraper (2, 4, 6 cm). Besides, forward...

Purpose This study aims to conduct a “real-time” investigation with user-generated content on Twitter reveal industry challenges and business responses the coronavirus (Covid-19) pandemic. Specifically, using hospitality as an example, analyses how Covid-19 has impacted industry, what are responded. Design/methodology/approach With 94,340 tweets collected between October 2019 May 2020 by progra...