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Field performance of various Pinus radiata breeding families established on a drought-prone site in central Chile
(2017)
Background: Pinus radiata D.Don is in its third generation of selective breeding on contrasting site types in central
Chile, creating interest in its responses to selection and any differential adaptation to site types. ...
Differential adaptations in nursery seedlings from diverse Chilean provenances of Peumus boldus Mol.
(2016)
Seed germination, seedling growth and biomass allocation of the endemic species Peumus boldus Mol. (Boldo) were studied in four provenances (two northern and two southern provenances) from central Chile. Seeds collected ...
Genetic control of growth, biomass allocation, and survival under drought stress in Pinus radiata D. Don seedlings
(2014)
Drought is one of the critical factors limiting plant growth, and knowledge about genetic adaptation to drought is necessary to develop strategies for successful reforestation on drought-prone sites. In this study, genetic ...
Gestión de riesgo como herramienta para la conservación de los bosques de nothofagus alessandrii, una especie en peligro de extinción de Chile central
(2018)
El cambio climático es una amenaza global que está afectando diversas formaciones boscosas, con la consiguiente pérdida
de servicios ecosistémicos y perjuicio en la calidad de vida de los habitantes. Ante la presencia ...
Changes in drought tolerance of Pinus radiata in Chile associated with provenance and breeding generation
(2016)
Key messageIn Chile, breeding radiata pine for growth has led to drifts in the degree of drought tolerance of the seedlings. Interior provenances gained a larger tolerance to drought after three breeding generations as ...
Variability in seed germination and seedling growth at the intra- and interprovenance levels of Nothofagus glauca (Lophozonia glauca), an endemic species of Central Chile
(2017)
Background: Patterns of seed germination and subsequent seedling growth of the endemic species Nothofagus glauca (Phil.) Krasser (Lophozonia glauca) (Hualo) were studied in two provenances from Mediterranean Central Chile ...
Interactive effects of water stress, container size and fertilizer on survival, gas exchange and morphological traits of Quillaja saponaria seedlings
(2017)
Quillaja saponaria es una especie nativa del bosque nativo chileno valiosa por sus cualidades económicas y ecológicas y que ha sufrido una importante degradación a lo largo del país; sin embargo, la determinación de las ...
Growth and biomass partitioning of nine provenances of Quillaja saponaria seedlings to water stress
(2019)
Information on the morphological and physiological responses of seedlings to stressors, such as water stress, is required for successful early establishment of seedlings. We examined provenance variation in morphological ...
Balance energético en el primer ciclo de corta de tres especies de eucalipto con diferentes niveles de manejo en el secano mediterráneo de Chile central
(2019)
El Secano Mediterráneo de Chile central es una zona afectada por altas tasas de erosión y un clima muy fluctuante, con largos períodos de bajas precipitaciones, los que limita su productividad. Una alternativa para esta ...
Effect of crop management intensity on energy and carbon dioxide balance of two bioenergy Sorghum bicolor hybrids
(2019)
Although bioenergy sorghum has many traits that make it ideal for biofuel production, management conditions that can affect the productivity and sustainability of these systems are still poorly understood. This paper ...