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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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Carina Theodore, Steven A. Sargent, Jeffrey K. Brecht, Lincoln Zotarelli and Adrian D. Berry
Broccoli is a highly perishable crop, due to its high respiration rate, and rapidly loses quality under inappropriate handling temperatures. The objective of this study was to evaluate the effect of commercial hydrocooling (HY), forced-air cooling (FA) o...
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Eyke Lühken, Thies Nicolaisen, Britta Risch, Nina Volkmann, Sandra Schnier, Jochen Schulz and Nicole Kemper
The aim of this study was to analyze the air quality in two different commercially available free-farrowing systems in comparison with a conventional farrowing crate system. A group housing system for six lactating sows (GH) and a single loose-housing sy...
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Woongsoon Jang, Deborah S. Page-Dumroese and Han-Sup Han
We measured soil heating and subsequent changes in soil properties between two forest residue disposal methods: slash pile burning (SPB) and air curtain burner (ACB). The ACB consumes fuels more efficiently and safely via blowing air into a burning conta...
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M. Andrés Abellan,C. Wic Baena,F.A. García Morote,M.I. Picazo Cordoba,D. Candel Pérez,M.E. Lucas-Borja
Pág. 379 - 388
Soil storage method may alter enzymatic activity being storage conditions of the soil samples prior to analysis decisive for the results. Studies made on freshly collected soils are generally preferred. However it is always not possible due to practical ...
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