Results 31 to 40 of about 36,583 (140)

Fertilisation raisonnée des prairies [PDF]

, 2007
L’adaptation à cette évolution nécessite une réflexion sur les alternatives qui permettent de minimiser les coûts de la production agricole, d’en réduire l’impact environnemental et de maintenir l’écosystème semi-naturel de la prairie permanente.Des ...
Crémer, Sébastien, Lambert, Richard, Knoden, D.   +2 more
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Contribution of fertilisation, precipitation, and variety to grain yield in winter wheat on the semiarid Loess Plateau of China

, 2016
Wheat yield is influenced by fertilisation, precipitation and variety, among other factors. There is limited research identifying the most important factors affecting wheat yield and assessing their relative importance in the long run.
Yutong Hu, Mingde Hao, Jing Zhao, Xiaorong Wei, Xu Chen   +4 more
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True fertilisation failure in captivity is rare [PDF]

Species recovery through captive breeding can be hindered by low reproductive success. However, we know little about the drivers of early reproductive failure in captive populations, due to difficulties distinguishing fertilisation failure from early ...
Balloux, F, Brekke, P, Marshall, AF, Spiro, S, Richardson, A, Flach, E, Steeves, TE, Brown, L, Ward, G, Hemmings, N   +9 more
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Nitrogen and Sulphur Foliar Fertilisation

, 2019
The effects of fertilisation can reverberate from grapes through to wines. In wine, non-volatile compounds mainly influence the taste and flavour of wines, while volatile compounds play an important role in the aromatic expression.
Bruwer, F.A., Buica, A., Bruwer, F. A., du Toit, W.   +3 more
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Effects of mineral/organic fertilisation on the soil organic nitrogen pool in a semi‑arid steppe

Compared to solely mineral fertiliser application, organic fertiliser substitution has been demonstrated to be effective in enhancing nitrogen cycling in cropland, but the relevant research based on grassland is still insufficient. A field experiment was
Zhuo Wang, Lijun Chen, Dongqi Jiang, Chenran Wu, Yulan Zhang, Zhenhua Chen, Nan Jiang   +6 more
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Position analysis: ocean fertilisation

, 2016
The aims of this document are to: 1. Inform Australian federal and state governments and the broader community about the growing pressure to use the oceans for geoengineering in general and ocean fertilisation specifically; 2.
Kerryn Brent (14732389), Andrew Bowie (14732227), Trull, TW (15509168), Philip Boyd (14732266), Jeffrey McGee (14743879), Delphine Lannuzel (14741860), Julia Jabour (14740033), McLachlan, K (15571250), Anthony Press (14747095)   +8 more
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A comparison of attitudes towards prenatal diagnosis and pre-implantation genetic diagnosis [PDF]

, 2010
Technological advances in prenatal screening and diagnosis mean that it is now possible to test for a wide range of congenital conditions (Hewison et al., 2007).
Miller, Chloe Louise
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Fertilisation des grandes cultures

, 2017
La fertilisation raisonnée des grandes cultures doit prendre en considération plusieurs facteurs: les besoins en éléments nutritifs des plantes, la disponibilité des éléments nutritifs dans le sol, les restitutions d’éléments nutritifs par les résidus de
Hiltbrunner, Jürg, Jeangros, Bernard, Levy, Lilia, Sinaj, Sokrat, Pellet, Didier, Blanchet, Guillaume, Baux, Alice, Charles, Raphael, Dupuis, Brice   +8 more
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In-vitro-Fertilisation als Heilbehandlung [PDF]

, 2017
In-vitro-Fertilisation als ...
Becker, Christoph
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Cross-fertilisation in International Law

, 2015
This article picks up on a term (‘cross-fertilisation’) often exploited in debates on the interaction of international laws and legal practices, especially in the context of international criminal law. Two questions are addressed: (1) What is the meaning
Linderfalk, Ulf,, Lund University.
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