Zobrazeno 1 - 10
of 686
pro vyhledávání: '"W. Ojeda"'
Publikováno v:
Peruvian Journal of Agronomy, Vol 3, Iss 2, Pp 68-73 (2019)
The objective of this study was to determine the allelopathic effects of leaf extracts of the forest species guaba (Inga edulis) and cadaghi (Corymbia torrelliana) on coffee (Coffea arabica ‘Caturra Roja’) plants grown under nursery conditions in
Externí odkaz:
https://doaj.org/article/7ef7212380814329ba87ca72deb99197
Akademický článek
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Akademický článek
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Publikováno v:
Acta Horticulturae. :99-106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20fc3c055a1f6854899419611a67b489
https://doi.org/10.17660/actahortic.2018.1227.12
https://doi.org/10.17660/actahortic.2018.1227.12
Publikováno v:
Acta Horticulturae. :95-102
Screenhouses are one of the most important production systems in the Mexican horticulture industry. They are rising in extension along with low technology structures (53%) compared to typical plastic cover greenhouses (47%). One of the main reasons i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c8071fe8c818eae8c3fa5ea23f8286c
https://doi.org/10.17660/actahortic.2017.1170.10
https://doi.org/10.17660/actahortic.2017.1170.10
Thermogravimetric Study of Porous Forsterite Synthesis by Hydromagnesite and Silica Gel Chlorination
A novel pyrometallurgical process for the synthesis of porous forsterite by calcination in chlorine of a mixture containing hydromagnesite and silica gel was developed. The aim of this work was to produce porous forsterite at low temperatures and sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1104ef500f136b52a9383616122b867
http://link.springer.com/10.1007/s12633-018-9945-6
http://link.springer.com/10.1007/s12633-018-9945-6
Akademický článek
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Effect of pH value and calcination temperature on synthesis and characteristics of Cu–Ni nano-alloys
Publikováno v:
Transactions of Nonferrous Metals Society of China. 25:3664-3677
Cu-Ni nano-alloys were prepared using precursors synthesized by the citrate-gel method. The effects of initial solution pH value and calcination temperature on the composition, crystalline structure, purity, morphology, homogeneity and grain size of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d1ed71844b1ca73580367dd58d0acae
https://doi.org/10.1016/s1003-6326(15)64008-0
https://doi.org/10.1016/s1003-6326(15)64008-0
Publikováno v:
Materials Characterization. 101:40-48
The influence of the amount of complexing agent added to the starting solution on the physicochemical properties of Cu–Ni nanostructured alloys obtained through a chemical route, was studied. For this purpose, three Cu–Ni nanoalloy samples were s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6286fb9baf5f0179574089c9290a950b
https://doi.org/10.1016/j.matchar.2014.12.021
https://doi.org/10.1016/j.matchar.2014.12.021
Publikováno v:
Recent Advances in Fluid Dynamics with Environmental Applications ISBN: 9783319279640
The air-flow dynamics in crops (cultures), when a crop is considered as porous media, is determined by factors depending of the phenological stage which define size and shape of the leaves. Leaves topology with respect to the wind direction determine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20f19409a499df8c2f1f79361f56099
https://doi.org/10.1007/978-3-319-27965-7_29
https://doi.org/10.1007/978-3-319-27965-7_29