在云南大理不同立地条件的林地上,对6年生云南松林分的生产力及其分配进行了试验研究.结果表明:立地质量越好,云南松的生物量越大,生产力越高,干材分配率也越高.%In forest land of different site conditionsin Dali,Yunnan,the productivity and thedistribution ofsix-yearpinus yunnanensis were studied.The results showed that the better the site quality was, the greater the biomass of pinus yunnanensis would be, and if productivity was higher, the dry material allocation rate would also be highercorrespondingly.
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