雷竹混交林丰产栽培试验
Experiment on High-yielding Mixed Plantations Composed of Phyllostachys praecox and Other Tree Species
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摘要: 雷竹与马尾松的混交试验结果表明:雷竹与马尾松混交林比雷竹纯林的产竹量、产笋量分别高22.95%~4.02%,纯收入盈利率比纯林高20.54%~69.26%.Abstract: An experiment on high-yielding plantation was done for mixed forest composed of Phyllostachys praecox and Pinus massoniana. It was showed by the results that both of the bamboo timber production and the tender shoot yield of the mixed plantation were increased by 22.95% and 4.02% individually compared with the pure stand of Phyllostachys praecox, and the net income and profit rate of the mixed stand were 20.54% and 69.26% higher than those of the pure Phyllostachys praecox plantation.