Results 21 to 30 of about 24,933 (216)

Rootstock-scion signalling: key factors mediating scion performance.

open access: yes, 2017
Although the scion genotype often has a dominant effect on most agronomic traits, the rootstock introduces new sources of genotypic and phenotypic variability in the crop, due to rootstock×scion×environment interactions. These interactions are essentially based on hydraulic and chemical signals through the xylem (root to shoot) and the phloem (shoot to
Venema, Jan Henk   +5 more
openaire   +2 more sources

Spatial Models With Inter-Tree Competition From Airborne Laser Scanning Improve Estimates of Genetic Variance

open access: yesFrontiers in Plant Science, 2021
Phenotyping individual trees to quantify interactions among genotype, environment, and management practices is critical to the development of precision forestry and to maximize the opportunity of improved tree breeds.
David Pont   +4 more
doaj   +1 more source

Mid-infrared spectroscopy for planted forest soil and foliage nutrition predictions, New Zealand case study

open access: yesTrees, Forests and People, 2022
Soil nutrient supply is one of several environmental and biotic drivers of planted forest productivity and testing the soil and tree foliage can inform nutrient management decisions. For many forest companies and research organisations the collection and
Loretta G. Garrett   +6 more
doaj   +1 more source

Understanding the PLA–Wood Adhesion Interface for the Development of PLA-Bonded Softwood Laminates

open access: yesFibers, 2022
With polylactic acid (PLA) usage projected to increase in wood-based composite materials, a study comparing composite processing parameters with resulting PLA−wood adhesion and panel performance is warranted.
Warren J. Grigsby   +2 more
doaj   +1 more source

Scione Walker

open access: yes, 2016
Genus Scione Walker Pangonia, subg. Scione Walker, 1850: 10. Type species, Pangonia incompleta Macquart, 1846 (mon.). Refs.: Coscaron & Papavero, 2009: 51 (cat.). Diclisa Schiner, 1867: 305. Type species, Pangonia incompleta Macquart, 1846 (orig. des.). Rhinotriclista Enderlein, 1922: 338 (in key). Type species, Diclisa maculipennis Schiner, 1868 (orig.
Wolff, Marta   +1 more
openaire   +1 more source

Towards SCION-enabled IXPs: The SCION Peering Coordinator [PDF]

open access: yes, 2021
Internet eXchange Points (IXPs) around the world bring thousands of ISPs together to form dense peering fabrics. Since bilateral BGP peering sessions alone would result in large overhead, many IXPs offer route servers enabling the exchange of routing ...
Hausheer, David, Schulz, Lars-Christian
core   +1 more source

Tolerance of Hylurgus ligniperda (F.) (Coleoptera: Scolytinae) and Arhopalus ferus (Mulsant) (Coleoptera: Cerambycidae) to ionising radiation: a comparison with existing generic radiation phytosanitary treatments

open access: yesNew Zealand Journal of Forestry Science, 2017
Background Irradiation is accepted as a phytosanitary treatment for horticultural products by many countries. Irradiation is a potential alternative to chemical fumigation for wood products; however, data supporting its efficacy against potential ...
A. van Haandel   +8 more
doaj   +1 more source

Hydrothermal conversion of toilet waste: effect of processing conditions on gas phase emissions

open access: yesHeliyon, 2022
Globally, many populations suffer from a lack of access to basic sanitation facilities. This is partly caused by a combination of water resource shortages and the high cost of conventional centralised treatment systems.
Gerty J.H.P. Gielen   +5 more
doaj   +1 more source

Determining the sequence of extracting Pinus radiata bark to maximize the total yield of extractives–towards the development of a bark-based biorefinery

open access: yesBioresources and Bioprocessing
Pinus radiata is the dominant tree species in exotic plantation forestry of New Zealand producing timber for construction and pulp and paper. Additionally, the processing yields large amounts of bark as a byproduct that is either left at the harvest site
Sumanth Ranganathan   +8 more
doaj   +1 more source

Influence of Rice Husk and Wood Biomass Properties on the Manufacture of Filaments for Fused Deposition Modeling

open access: yesFrontiers in Chemistry, 2019
Additive manufacturing or 3D printing has the potential to displace some of the current manufacturing techniques and is particularly attractive if local renewable waste resources can be used.
Marie-Joo Le Guen   +6 more
doaj   +1 more source

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