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Xueqi Su, Xiaomeng Guo, Qian Chen, Zheng Sun, Xianchao Shang, Yun Gao, Tao Yu, Li Zhang, Long Yang and Xin Hou
Unreasonable cultivation methods and management measures have led to widespread obstacles in tobacco continuous cropping in planting areas, resulting in reduced tobacco yield and soil degradation. Therefore, intercropping tobacco with other crops is an e...
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Lucilene Silva, Tomas Grönstedt, Carlos Xisto, Luiz Whitacker, Cleverson Bringhenti and Marcus Lejon
The ratio between blade height and chord, named the aspect ratio (AR), plays an important role in compressor aerodynamic design. Once selected, it influences stage performance, blade losses and the stage stability margin. The choice of the design AR invo...
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Yiman Li, Michael Henke, Dalong Zhang, Chuanqing Wang and Min Wei
Experimental studies were conducted on the cultivation of tomatoes (Solanum lycopersicum L.) at Shandong Agricultural University, China, from 2022 to 2023. Three cultivation patterns were designed as follows: a north?south orientation with a row spacing ...
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Wenle Gao, Yuming Kou, Tongqing Yan, Hong Sun and Saijiang Li
Blasting demolition plays an important role in building demolition, and numerical-simulation methods can facilitate the optimization of blasting-demolition schemes. To study the influence of the delay-time differences between columns on the blasting and ...
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Zhengbo Zhu, Jianping Cheng, Feng Wu, Zhichao Hu and Zhaoyang Yu
The technology of the divider and lifter mechanisms of a garlic harvester using the depth limit, straw divide, and straw lift modes was studied in Lanling County, Shandong Province, China, according to the characteristics of high hardness, good uprightne...
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Carlos A. Alexandre, Rui Bajouco, Jacqueline D. S. Leal, José O. Peça and António B. Dias
Soil amendments with composted organic materials are recommended to increase soil organic matter (SOM) and promote soil fertility. Growing areas of hedged olive groves in the southern Iberia peninsula generate huge amounts of olive leaves, and their pote...
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Tamiru Hirpa
Pág. 126 - 138
Field studies conducted to determine the effects of intercrop row arrangements and staggered intercropping of haricot bean (Phaseolus vulgaris L.) on the performances of maize (Zea mays L.) crop at Hallaba and Taba areas in 2013 cropping season, southern...
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Dongge Liu, Tao Wang, Xiaojuan Li, Yeqing Ni, Yanping Li and Zhao Jin
Vector data compression can significantly improve efficiency of geospatial data management, visualization and data transmission over internet. Existing compression methods are either based on information theory for lossless compression mainly or based on...
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Ladeh S. Abdulraman, Sheerko R. Hma Salah, Halgurd S. Maghdid, Azhin T. Sabir
Pág. 1 - 7
Steganography is a way to convey secret communication, with rapid electronic communication and high demand of using the internet, steganography has become a wide field of research and discussion. In this paper a new approach for hiding information in cov...
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Thomas B. Lynch, David Hamlin, Mark J. Ducey and Bruce E. Borders
Recently, methods for inventories of forest plantations have been proposed based on the use of remote sensing to estimate total row length, followed by the estimation of plantation row attributes, such as number and volume or weight of trees, at randomly...
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