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Yexin Li, Binjie Li, Yiyao Jiang, Chengrui Xu, Baidong Zhou, Qi Niu and Chengsong Li
In order to design a branch-cutting type green pepper harvesting device, we firstly study the whole process of straight knife green pepper cutting to reveal the cutting mechanism and provide theoretical guidance to the design. A finite element model was ...
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Mengjie Hu, Junfang Xia, Mingkuan Zhou, Zhengyuan Liu and Dingyang Xie
In order to solve the problem of the poor seed-cleaning performance of the inside-filling pneumatic cotton precision seed-metering device, a double-sided seed-cleaning mechanism combining a seed-cleaning scraper and seed-disturbing air nozzle was designe...
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Britta Bergfeldt, Marco Tomasi Morgano, Hans Leibold, Frank Richter and Dieter Stapf
Feedstock recycling of secondary raw materials is the backbone of the Circular Economy (CE). The efficient recovery of resources, energy, along with achieving minimal environmental impact is mandatory for the successful realization of CE. Chicken manure ...
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Luis Reyes-Garcia, Yuri Cuevas, Carolina Ballesteros, Tomislav Curkovic, Christer Löfstedt, Jan Bergmann
Pág. 187 - 196
The Chilean fruit leaf roller Proeulia auraria is a pest of economically important fruit species. Two compounds attractive to males have been identified as (E)-11-tetradecenyl acetate (E11-14:OAc) and (E)-11-tetradecenol (E11-14:OH) and are currently bei...
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R. A. A. R. Ranatunge,M. R. Wijesinghe,W. D. Ratnasooriya
This study investigates the effects of Cadmium (Cd) on fry of the Mozambique Tilapia Oreochromis mossambicus using standard toxicity tests. Fry were repeatedly exposed to five concentrations (0.002 ? 2.0 mgl-1) of Cd and survival, growth and swimming act...
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