Productivity of radiata pine (Pinus radiata D. Don.) clones in monoclonal and clonal mixture plots at age 12 years |
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Authors: | Rajesh K Sharma Euan G Mason Charles T Sorensson |
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Institution: | 1. School of Forestry, University of Canterbury, Private Bag 4800, Christchurch, New Zealand;2. Horizon2, State Highway 30, RD2, Whakatane, Bay of Plenty, New Zealand |
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Abstract: | Productivities of monoclonal plots and clonal mixtures of 10 radiata pine (Pinus radiata D. Don.) clones were compared in a trial established in 1993 at Dalethorpe, Canterbury, New Zealand. Ten monoclonal and one mixture of the 10 clones were planted in a complete randomised block design with three replications using 40-tree plots (un-thinned, pruned to 2.5 m, stocking of 1250 stems per hectare). The study was conducted to determine if mode of deployment (monoclonal versus clonal mixture) affected overall productivity and how or if each clone was affected by mode of deployment. |
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Keywords: | Productivity Coefficient of variation Survival Clonal ranks |
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