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Ramon Wagner Torres Pena, Pedro Andrés Chira Oliva and Fernando Araújo Abrunhosa
The present study evaluated the application of Ground Penetrating Radar and Electromagnetic Induction geophysical tools combined with sedimentology for the description of the subsurface of sites destined for the installation of ponds for an extensive fre...
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Yoshinori Matsuda, Koji Kakutani and Hideyoshi Toyoda
This study developed an unattended electric weeder (UEW) to control floor weeds in an orchard greenhouse. The UEW was a motor-driven dolly equipped with a spark exposer. The spark exposer was constructed by applying an alternating voltage (10 kV) to a co...
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Shengyong Xu, Yi Zhang, Wanjing Dong, Zhilong Bie, Chengli Peng and Yuan Huang
It is important to propose the correct decision for culling and replenishing seedlings in factory seedling nurseries to improve the quality of seedlings and save resources. To solve the problems of inefficiency and subjectivity of the existing traditiona...
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Xiaojun Li, Weibing Wang, Ganghui Liu, Runze Li and Fei Li
In greenhouse nurseries, one of the important tasks of the automatic transplanter is replanting missing or bad seedling holes with healthy seedlings. This requires the transplanter to spend significant time moving between the supply trays and target tray...
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Christos Melissas, Filippos Bantis, Christodoulos Dangitsis, Stefanos Kostas and Athanasios Koukounaras
Tomato, which is mainly established with grafted seedlings, is one of the most popular vegetables worldwide with a high nutritional value,. Market demand for grafted seedlings is high in specific seasons; thus, commercial nurseries face a problem of limi...
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Émilie Robert and Flavia Lega Braghiroli
Ammoniacal nitrogen (N-NH3) is one of the pollutants that has adverse effects on the environment and is present in most effluents generated by mining operations. Therefore, mining companies must manage it to keep it below the regulated discharge criteria...
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Pedro Garcia-Caparros, Rosa María Chica, Eva María Almansa, Antonio Rull, Lara Alicia Rivas, Antonio García-Buendía, Francisco Javier Barbero and María Teresa Lao
Nowadays, the evaluation of sustainability is an important aspect in the study of agricultural systems and the number of projects and methods for impact assessment of food production systems is increasing. In this work, we initially carried out a survey ...
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Jouhaina Riahi, Carlo Nicoletto, Ghaith Bouzaein, Paolo Sambo and Karima Kouki Khalfallah
In Tunisia, globe artichoke is mainly propagated by underground dormant axillary buds (ovoli), which are removed from the field in August during the quiescence period. The high cost of in vitro-plants and the absence of specialized nurseries were among t...
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Baruch Rinkevich
The continuous degradation of coral reef ecosystems on a global level, the disheartening expectations of a gloomy future for reefs? statuses, the failure of traditional conservation acts to revive most of the degrading reefs and the understanding that it...
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Haibo Zhang, Patricia A. Richardson, Bruk E. Belayneh, Andrew Ristvey, John Lea-Cox, Warren E. Copes, Gary W. Moorman and Chuanxue Hong
Recycling irrigation reservoirs (RIRs) are an emerging aquatic ecosystem of critical importance, for conserving and protecting increasingly scarce water resources. Here, we compare water quality between runoff entrance and middle of four RIRs in nurserie...
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