Tree breeding
Genomic selection in forest tree breeding: The concept and an outlook to the future
... in tree breeding if families for QTL mapping be identified from breeding ...interspecific tree breeding programs was higher than in pure species breeding because of large linkage ...
25
Population Response to Positive Assortative Mating in Forest Tree Breeding.
... practical breeding is the potential for expansion of the additive variance (Breese ...practical breeding programs under selection is complex to ...forest tree breeding ...the breeding ...
161
Predictions of Genetic Merit in Tree Breeding Using Factor Analytic Linear Mixed Models and Blended Genomic Relationship Matrices.
... High-throughput SNP genotyping has introduced new analytical approaches to forest tree breeding programs for genetic evaluations. Costs of high-throughput genotyping have decreased to the point where it is ...
195
Production impacts of forest tree breeding on an example of Norway spruce
... forest tree breeding more signifi cant in ...the breeding process more eff ective it is necessary to focus the breeding activities on breed- ing ...programs. Breeding programs are based ...
5
Assessment of genetic divergence in eucalyptus tereticornis, sm using physiological parameters
... and Tree Breeding, Coimbatore to assess and quantify the genetic divergence in Eucalyptus tereticornis for the photosynthetic traits such as photosynthetic rate (Pn), stomatal conductance (gs), internal CO ...
6
SHORT COMMUNICATION GAS EXCHANGE CHARACTERISTICS IN CASUARINA CLONES
... in tree form, growth parameters, tolerance to harsh environmental conditions and adaptability to degraded ...and Tree Breeding (IFGTB), Coimbatore, Tamil Nadu to understand the variability with ...
5
Quantitative genetics in apple (Malus x domestica (Borkh )) breeding : fruit shape traits, genetic parameter estimation and breeding strategy development : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Animal Science (Breeding and Genetics) at Massey University, Palmerston North, New Zealand
... of breeding stock, utilisation of fewer, common parents and the use of breeding strategies that maximise gain but erode genetic diversity has lead to an increase in coancestry within the modern apple ...
147
The genetics of oil yield in Melaleuca alternifolia and Eucalyptus loxophleba
... tea tree oil industry because Melaleuca alternifolia shows high levels of susceptibility to the rust (Morin et ...the breeding population and potentially a decrease in oil yield as well as potential future ...
254
A strategy for the third breeding cycle of loblolly pine in the Southeastern US
... practical tree breeding ...in tree improvement because increasing coancestry will result in inbreeding depression in vigor and fecundity of parents used to produce propagules for plantation ...
14
Rapid assessment of wood density of live trees using the Resistograph for selection in tree improvement programs
... Abstract: Wood density is traditionally determined by a volumetric method that is accurate but expensive for large- scale sampling. A new device called the Resistograph was investigated for rapid assessment of relative ...
10
Situational analysis of trends in tree improvement and germplasm production and impacts on sustainable forest management in Southern Africa
... their breeding initiatives and ...advanced breeding programme, largely driven by the private sector with support from government with the benefits internalized by the ...Zimbabwe tree breeding ...
31
Incorporation of Competitive Effects in Forest Tree or Animal Breeding Programs
... incorrect breeding decisions and acerbate animal ...forest tree breeding or penned animals, with mixed-model methodology (BLUP) utilized to separate effects on the phenotype due to the individuals’ ...
14
Preliminary Studies on Technique Route Design in Forestry Economy
... For example, the principle of asexual propagation among the forest tree breeding method of somatic cell clone, method of grafting, cuttings, etc., the principle of genetic breeding hybri[r] ...
6
First evaluation of growth parameters in clonal test with wild cherry
... Not many clonal tests with wild cherry have been established within the EU countries up to this date. The quality of the timber and the growth rate are the key characteristics for a high economic return in cherry ...
9
Animal welfare in modern dog breeding
... for breeding, and therefore on the health and welfare of purebred ...of breeding programs, as the breed standard and the judges' interpretation of the standard will always be a major guideline in the ...
6
Vision of breeding for organic agriculture
... existing breeding animals are not well suited to all organic farms, particularly since the feed is ...Conventional breeding programmes select breeding animals in an environment with a maximum food ...
40
Comparison of growth development of micropropagated and generatively reproduced wild cherry (Prunus avium (L ) L ) on the Polná demonstration plot (Czech Republic) up to the age of 15 years
... One possible solution to overcome these issues or simultaneously to increase forest management effi- ciency in Central Europe, including the Czech Repub- lic is to reproduce trees using in vitro biotechnologi- cal ...
7
Goats Husbandry for Extensive Use
... Speedy et al. (1992) found a possible resistance to parasites in tests with sheep.In their paper they also noticed an increasing parasite prevalence in lambs.This developed to a fairly high infestation over a longer ...
10
African mahogany. Abstracts from 'Darwin 2011 - African Mahogany Plantation Industry Forum'
... Further agricultural development in north Australia, especially in the NT and Kimberly regions, would involve clearing native vegetation. Such land use change will have implications for water, carbon and nutrient ...
43
Observation on the breeding biology of Polypedates teraiensis (Dubois, 1987) (Amphibia: Rhacophoridae)
... its breeding activity coincides with the onset of monsoon, ...Aizawl. Breeding behaviour, amplecting pairs and foam nests construction were studied and docu- mented with the help of photographic and video ...
8