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A study on the variation of cone coefficient of Chinese fir clones






Journal of Jiangsu Forestry Science and Technology 27(1): 13-17

A study on the variation of cone coefficient of Chinese fir clones

The use of the cone coefficient (?number of seeds per cone) of Chinese fir (Cunninghamia lanceolata) in the selection of superior clones was evaluated in China. The cone coefficient showed a high repeatability index (R, in successive selections). The value of R for single plants was 0.335-0.661 and for clones it was 0.602-0.825, indicating above average genetic control.


Accession: 003348921



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