Studies on the One-Parent Progeny Test of Pinus massoniana Seed Orchard
Qiu Wen
Abstract
Qiu Wen
Abstract
The experimental results show that the characters of tree height,dbh,and volume,etc.of every family progenies of Pinus massoniana seed orchard are all evidently higher than those of control (CK),7 fine family materials whose volume growth exceeds the control's by 50% are totally selected as the materials for building P.massoniana improved seed orchard and industrial raw material forest.
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The experimental results show that the characters of tree height,dbh,and volume,etc.of every family progenies of Pinus massoniana seed orchard are all evidently higher than those of control (CK),7 fine family materials whose volume growth exceeds the control's by 50% are totally selected as the materials for building P.massoniana improved seed orchard and industrial raw material forest.
Key concepts: Pinus massoniana, Seed orchard, Orchard, Biology, Horticulture, Pinus <genus>, Botany, Raw material