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为满足现代竹材加工业生产周年供竹的需要,开展毛竹周年采伐及经营管理配套技术的研究。结果表明,在毛竹1个生理周期中,除每年3~5月和白露前后半个月外,其余16个月可伐第4度毛竹,这对竹笋和竹材产量的影响不明显,可提高未来第2度竹竹笋的产量,实施周年采伐后,对竹材的抗拉、抗压强度最大下降7%,对竹制品的性能无明显影响;施尿素可提高经济产量,以每公顷施300kg以上为好。实行周年采伐还必需加强林政管理,以杜绝乱砍乱伐现象发生。
To meet the modern bamboo processing industry for the annual production of bamboo needs, to carry out annual bamboo harvesting and management of supporting technology research. The results showed that in the physiological cycle of bamboo, except for 3 months in each month from May to May and half a month before and after the white dew, the remaining 4 months in the other 16 months had no significant effect on the yield of bamboo shoots and bamboo and could improve the future The second bamboo shoot yield, the implementation of the annual harvest, the tensile strength of bamboo, the maximum compressive strength decreased by 7%, no significant effect on the performance of bamboo products; urea can increase economic output, to apply more than 300kg per hectare for the it is good. The implementation of annual logging also need to strengthen the management of forestry in order to prevent deforestation phenomenon.