Organogenesis and Cryopreservation of Juvenile Radiata Pine

2007 ◽  
pp. 51-65 ◽  
Author(s):  
C. Hargreaves ◽  
M. Menzies
Keyword(s):  
Radiata Pine

Efficacy and selectivity of hexazinone in radiata pine

1978 ◽  
Vol 31 ◽  
pp. 58-65
Author(s):  
J.N. Cameron ◽  
K.G. Stokes
Keyword(s):  
Radiata Pine

Seed Production Costs for Radiata Pine Seed Orchards

1971 ◽  
Vol 35 (3) ◽  
pp. 143-151 ◽  
Author(s):  
D. J. DANBURY
Keyword(s):  
Seed Production ◽  
Radiata Pine ◽  
Production Costs ◽  
Seed Orchards

Post-thinning soil organic matter evolution and soil CO2 effluxes in temperate radiata pine plantations: impacts of moderate thinning regimes on the forest C cycle

2012 ◽  
Vol 42 (11) ◽  
pp. 1953-1964 ◽  
Author(s):  
Irene Fernandez ◽  
Juan Gabriel Álvarez-González ◽  
Beatríz Carrasco ◽  
Ana Daría Ruíz-González ◽  
Ana Cabaneiro
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Radiata Pine ◽  
Soil Samples ◽  
Mitigation Strategies ◽  
Change Scenario ◽  
Soil C ◽  
C Storage ◽  
C Cycle ◽  
C And N

Forest ecosystems can act as C sinks, thus absorbing a high percentage of atmospheric CO2. Appropriate silvicultural regimes can therefore be applied as useful tools in climate change mitigation strategies. The present study analyzed the temporal changes in the effects of thinning on soil organic matter (SOM) dynamics and on soil CO2 emissions in radiata pine ( Pinus radiata D. Don) forests. Soil C effluxes were monitored over a period of 2 years in thinned and unthinned plots. In addition, soil samples from the plots were analyzed by solid-state 13C-NMR to determine the post-thinning SOM composition and fresh soil samples were incubated under laboratory conditions to determine their biodegradability. The results indicate that the potential soil C mineralization largely depends on the proportion of alkyl-C and N-alkyl-C functional groups in the SOM and on the microbial accessibility of the recalcitrant organic pool. Soil CO2 effluxes varied widely between seasons and increased exponentially with soil heating. Thinning led to decreased soil respiration and attenuation of the seasonal fluctuations. These effects were observed for up to 20 months after thinning, although they disappeared thereafter. Thus, moderate thinning caused enduring changes to the SOM composition and appeared to have temporary effects on the C storage capacity of forest soils, which is a critical aspect under the current climatic change scenario.

scholarly journals Modelling variation in wood density within and among trees in stands of New Zealand-grown radiata pine

2015 ◽  
Vol 45 (1) ◽  
Author(s):  
Mark O. Kimberley ◽  
Dave J. Cown ◽  
Russell B. McKinley ◽  
John R. Moore ◽  
Leslie J. Dowling
Keyword(s):  
New Zealand ◽  
Wood Density ◽  
Radiata Pine

Measuring radiata pine seedling morphological features using a machine vision system

2021 ◽  
Vol 189 ◽  
pp. 106355
Author(s):  
Benjamin McGuinness ◽  
Mike Duke ◽  
Chi Kit Au ◽  
Shen Hin Lim
Keyword(s):  
Machine Vision ◽  
Vision System ◽  
Radiata Pine ◽  
Morphological Features ◽  
Machine Vision System
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