Chemical thinning of 'BRS Kampai' peach trees [PDF]
Pesquisa Agropecuária Brasileira, 2019 : The objective of this work was to evaluate the effect of thinning with metamitron on the fruit yield and quality of 'BRS Kampai' peach (Prunus persica) trees.
Roseli de Mello Farias +5 more
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Horticulturae, 2022 Priming involves the exposure of plants to a mild stress to increase tolerance to a more intense stress in the future. Chemical priming with brassinosteroids reduces the negative effects of flooding on the physiology and survival of some plant species ...
Melinda H. Yin +3 more
doaj +1 more source
Changes in oak (Quercus robur) photosynthesis after winter moth (Operophtera brumata) herbivory are not explained by changes in chemical or structural leaf traits [PDF]
, 2020 Insect herbivores have the potential to change both physical and chemical traits of their host plant. Although the impacts of herbivores on their hosts have been widely studied, experiments assessing changes in multiple leaf traits or functions ...
Gripenberg, Sofia +5 more
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Almost All Trees and Chemical Trees Have Equiseparable Mates
Journal of Computer Chemistry, Japan, 2004 .
Vukičević, Damir, Gutman, Ivan
openaire +4 more sources
Trees as Bioindicators of Environmental Pollution and Its Impact on Wood Chemical Composition
BioResources, 2021 Trees provide one of the most versatile biomass resources for many applications, namely wood. The chemical composition of wood determines its properties, being of real significance for its further capitalization, and depending on many factors. In nature,
Carmen-Alice Teacă
doaj +1 more source
Survey on the chemical composition of several tropical wood species [PDF]
, 2019 Variability in the chemical composition of 614 species is described in a database containing measurements of wood polymers (cellulose, lignin and pentosan), as well as overall extraneous components (ethanol-benzene, or hot water extracts and ash, with a ...
Gérard, Jean +2 more
core +3 more sources
On the Extremal Trees for Some Bond Incident Degree Indices with a Fixed Number of Segments
Journal of Chemistry, 2022 The Gourava indices and hyper-Gourava indices are introduced by Kulli in 2017. These graph invariants are related to the degree of vertices of a graph G. Let Tn,r be the class of all n−vertex chemical trees with r segments. In this paper, we characterize
Muzamil Hanif +3 more
doaj +1 more source
Renormalization flow for unrooted forests on a triangular lattice [PDF]
, 2007 We compute in small temperature expansion the two-loop renormalization constants and the three-loop coefficient of the beta-function, that is the first non-universal term, for the sigma-model with O(N) invariance on the triangular lattice at N=-1.
Caracciolo, Sergio +2 more
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Chemical enrichment in very low-metallicity environments: Bootes I [PDF]
, 2014 We present different chemical evolution models for the ultrafaint dwarf galaxy Bootes I. We either assume that the galaxy accretes its mass through smooth infall of gas of primordial chemical composition (classical models) or adopt mass accretion ...
Bellazzini, Michele +3 more
core +2 more sources
Classification of Hungarian medieval silver coins using x-ray fluorescent spectroscopy and multivariate data analysis [PDF]
, 2013 A set of silver coins from the collection of Déri Museum Debrecen (Hungary) was examined by X-ray fluorescent elemental analysis with the aim to assign the coins to different groups with the best possible precision based on the acquired chemical ...
Elek, János +3 more
core +1 more source