Results 11 to 20 of about 52,414 (227)

Apple scion cultivars regulate the rhizosphere microbiota of scion/rootstock combinations [PDF]

open access: yesApplied Soil Ecology, 2020
Abstract Grafting is a useful technique in the production of horticultural products. In addition to providing root system, rootstocks can increase stress tolerance of plants, influence scion growth and fruit yield, and harbor rich microbial community.
Yi Wang   +7 more
openaire   +2 more sources

Indication of Quantitative Multiple Disease Resistance to Foliar Pathogens in Pinus radiata D.Don in New Zealand

open access: yesFrontiers in Plant Science, 2020
Increasing resistance against foliar diseases is an important goal in the Pinus radiata D.Don breeding program in New Zealand, and screening for resistance has been in place for some time, since the late 1960s.
Ahmed Ismael   +7 more
doaj   +1 more source

Predicting wood density of growth increments of Douglas-fir stands in New Zealand

open access: yesNew Zealand Journal of Forestry Science, 2018
Background Douglas-fir comprises 6% of New Zealand’s planted forest area and contributes to the national carbon sequestration estimate. Carbon stock changes in Douglas-fir stem wood can be calculated by multiplying the increment in stem volume under bark
Peter N. Beets   +3 more
doaj   +1 more source

Modelling the variation in wood density of New Zealand-grown Douglas-fir

open access: yesNew Zealand Journal of Forestry Science, 2017
Background Wood density is an important property that affects the performance of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) timber. In order to develop strategies to achieve certain end-product outcomes, forest managers and wood processors ...
Mark O. Kimberley   +3 more
doaj   +1 more source

A Program Logic for Verifying Secure Routing Protocols [PDF]

open access: yes, 2014
The Internet, as it stands today, is highly vulnerable to attacks. However, little has been done to understand and verify the formal security guarantees of proposed secure inter-domain routing protocols, such as Secure BGP (S-BGP).
Chen, Chen   +5 more
core   +5 more sources

Deep Learning and Phenology Enhance Large-Scale Tree Species Classification in Aerial Imagery during a Biosecurity Response

open access: yesRemote Sensing, 2021
The ability of deep convolutional neural networks (deep learning) to learn complex visual characteristics offers a new method to classify tree species using lower-cost data such as regional aerial RGB imagery.
Grant D. Pearse   +3 more
doaj   +1 more source

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

Characterising prediction error as a function of scale in spatial surfaces of tree productivity

open access: yesNew Zealand Journal of Forestry Science, 2017
Background Two indices, the 300 Index and Site Index, are commonly used to quantify productivity of Pinus radiata D.Don within New Zealand. Although maps of these indices exist, availability of new data and modifications to underlying models makes a ...
Mark O. Kimberley   +2 more
doaj   +1 more source

Chasing genetic correlation breakers to stimulate population resilience to climate change

open access: yesScientific Reports, 2022
Global climate change introduces new combinations of environmental conditions, which is expected to increase stress on plants. This could affect many traits in multiple ways that are as yet unknown but will likely require the modification of existing ...
Jaroslav Klápště   +3 more
doaj   +1 more source

Assessing the Potential of Backpack-Mounted Mobile Laser Scanning Systems for Tree Phenotyping

open access: yesRemote Sensing, 2022
Phenotyping has been a reality for aiding the selection of optimal crops for specific environments for decades in various horticultural industries. However, until recently, phenotyping was less accessible to tree breeders due to the size of the crop, the
Robin J. L. Hartley   +7 more
doaj   +1 more source

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