Energy and Fertigation Consumption and Economic Viability of a Light Blocking Film in Greenhouse Lettuce Production
In: APEN-D-24-07596
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In: APEN-D-24-07596
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In: Computers and Electronics in Agriculture, Band 149, S. 54-70
In: Waste management: international journal of integrated waste management, science and technology, Band 166, S. 104-114
ISSN: 1879-2456
Even though Delta-9-tetrahydrocannabinol (THC) is a psychoactive substance, studies indicate that it has therapeutic properties. Moreover, the modification in Greece legislation regarding the legalization of cannabis has resulted in new business opportunities for medical-cannabis related companies. This study aimed to evaluate whether different greenhouse cover materials affect THC yield and propose a business plan for any potential medical-cannabis related company in Greece. A greenhouse experiment was conducted in order to evaluate the effect of different plastic cover films in greenhouses for the cultivation of Cannabis sativa. Furthermore, the economic viability of a potential medical-cannabis related business in Greece was evaluated based upon a financial analysis. Yields were increased in greenhouses with double plastic cover materials (compared to the control). According to the results of our comparative economic analysis the production of medical cannabis in greenhouses constructed with double layered cover materials would significantly increase profits. Finally, greenhouse medical-cannabis production is much promising in Greece. Nevertheless, the use of appropriate greenhouse cover materials should be considered as they affect THC yield and therefore, the profit of the company.
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In: Washington University Journal of Law and Policy, Band 33
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In: Land use policy: the international journal covering all aspects of land use, Band 7, Heft 2, S. 101-108
ISSN: 0264-8377
"Observers of media-government relations most often think first of conflicts with the executive branch, yet interactions between Congress and the media have been extensive and varied since the first Washington "correspondents" began sending dispatches from the sessions of Congress. In recent years the relationship between Congress and the news media has grown more complex. Coverage of Congress by the print and electronic media is extensive. At the same tune, Congress has increasing power to make communications policy that will have an important impact on the ability of the media to conduct their affairs, both economically and politically. Covering Congress explores those aspects of the relationship between the media and Congress that shape the news that reaches an information-seeking public.The contributors consider Congress as the source of much news as well as a great deal of self-promotion. They note there is neither a broad nor deep understanding of our national legislature in the United States. Contributors try to remedy this shortcoming by looking at the overall picture, the media scene on Capitol Hill, the messages that reach beyond Washington, and the history of relations between the Congress and the press. They discuss such issues as: the relationship Newt Gingrich has forged between his office and the media, perhaps at his own peril; the importance of speed over substance when reporting from Capitol Hill; the unflattering image of Congress as depicted in political cartoons; and the unparalleled power wielded by Speaker of the House Sam Rayburn when he dealt with the national media.Congress depends on the media to reach the public but also has considerable muscle to shape its media relations when it has strong leadership and a coherent plan. It usually lacks these, but Congress does much to try to project a friendly face to the public through the media, facilitating interviews hi Capitol Hill radio and television studios. Regardless of what happens in any particular election, it is clear that Congress is fully alert to the modern communications age and that the consequences of this encounter are likely to be accentuated in the years ahead. Covering Congress is a necessary addition to the libraries of communications scholars, media specialists, political scientists, historians, and sociologists."--Provided by publisher.
In: Transaction Media Studies Series
In: Transaction Media Studies Ser.
Cover -- Half Title -- Title Page -- Copyright Page -- Dedication -- Table of Contents -- Preface -- Part 1: Histories -- 1. Echoes of the May 4th Movement -- 2. The "Romantic" Generation -- 3. Covering the Chinese Civil War -- 4. China from Here and There -- 5. Chinese Media in Flux -- Part 2: Communicating -- 6. Pearl S. Buck -- 7. Beyond the Square -- 8. Presidential and Scandalous -- 9. Guiding Public Opinion -- 10. Hong Kong -- 11. Learning and Teaching -- Part 3: Issues -- 12. Framing China -- 13. Charting New Terrain -- 14. An Enormously Difficult Task -- 15. Uncovering Three Gorges Dam -- 16. On the Border of Visibility -- Review Essay -- 17. From Admiration to Confrontation -- For Further Reading -- Index
In: The international journal of press, politics, Band 17, Heft 4, S. 516-526
ISSN: 1940-1620
In: Current anthropology, Band 50, Heft 6, S. 945-948
ISSN: 1537-5382
In: Journalism & mass communication quarterly: J&MCQ ; devoted to research in journalism and mass communication, Band 72, Heft 1, S. 237-239
ISSN: 1077-6990
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