Negative heterosis not apparent in 22-year-old hybrids of Picea mariana and Picea rubens

Canadian Journal of Botany

Volumn 76, Issue 3, 1998, Pages 434-439

  Johnsen, K H ^a   Major, J E ^a   Loo, J ^a   McPhee, D ^a  

^a LAURENTIAN FORESTRY CENTRE   (Canada)

Author keywords

Black spruce; Heterosis; Hybrid; Photosynthesis; Red spruce

Indexed keywords

GENETIC CROSS; GERMPLASM; GROWTH RATE; HETEROSIS; HYBRID; PHOTOSYNTHESIS; PLANT GROWTH; PLANT HEIGHT;

CULTIVATION; GENETIC ENGINEERING; GEOGRAPHICAL REGIONS; PHOTOSYNTHESIS;

BLACK SPRUCE; GAS EXCHANGE; NEGATIVE HETEROSIS; PICEA MARIANA; PICEA RUBENS; RED SPRUCE;

PLANTS (BOTANY);

PICEA MARIANA; PICEA RUBENS;

EID: 0032026317     PISSN: 00084026     EISSN: None     Source Type: Journal    
DOI: 10.1139/cjb-76-3-434     Document Type: Article

References (29)