Peter M. Eure, L. Fisher, A. M. Stewart, D. Jordan
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引用次数: 4
Abstract
Information is limited concerning the effect on efficacy of flue-cured tobacco growth regulators and a ripening agent resulting from delayed application after solution preparation. Efficacy of C8-C10 fatty alcohol, flumetralin, flumetralin plus maleic hydrazide, and maleic hydrazide in 1 experiment and ethephon in a second experiment was evaluated when spray solutions were prepared the day of application or 3 and 7 days before application. Regardless of the number of days prepared before application, all solutions were applied on the same day. Solutions were mixed in the same water source with a pH of 6.7 and were stored in the dark at room temperature. Efficacy of C8-C10 fatty alcohol, flumetralin, flumetralin plus maleic hydrazide, and maleic hydrazide was not influenced when left in spray solution for up to 7 days. Leaf yellowing by ethephon 3 days after treatment was variable when spray solutions were prepared in opened or closed containers 7 days before application. Leaf yellowing by ethephon 5 days ...
期刊介绍：
Chinese Tobacco Science is an academic scientific journal (bimonthly) under the supervision of the Ministry of Agriculture and Rural Affairs of the People's Republic of China, and sponsored by the Tobacco Research Institute of the Chinese Academy of Agricultural Sciences and the Qingzhou Tobacco Research Institute of China National Tobacco Corporation. It was founded in 1979 and is publicly distributed nationwide. The journal mainly publishes academic papers on scientific research results, new production technologies, and modern management in my country's tobacco science research and tobacco production technology. In addition, it also publishes forward-looking review articles in the field of tobacco research. There are columns such as tobacco genetics and breeding, cultivation technology, modulation and processing, physiology and biochemistry, plant protection, review or monograph, quality chemistry, etc.
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