寿竹出笋及竹笋-幼竹高生长规律OA北大核心CSTPCD
Rules of shooting and height growth of Phyllostachys bambusoides f.shouzhu Yi
通过对寿竹出笋和幼竹高生长阶段的调查,研究了寿竹笋期的生长发育规律.结果表明,寿竹出笋从5月初开始,出笋盛期为5月8日到5月21日,盛期出笋数量占84.7％,出笋全部持续时间约30天.寿竹的高生长持续60天左右,高生长符合Logistic模型.引起寿竹退笋的主要原因是虫害,占退笋的比例74.7％,造成退笋的主要害虫是竹笋泉蝇.该地区寿竹整个出笋期平均成竹率仅为11.7％.
Rules of shooting and height growth of Phyllostachys bambusoides f. Shouzhu Yi were studied. The results showed that the shooting period was from May 6 to June 4. The period lasts 30days. The peak of shooting period was from May 8 to May 21 and the amount of shooting was accounted for 84. 7% . Height growth of the bamboo was about 60 days and could be fitted with the Logistic curve. The shoot degradation of 74. 7% was resulted from the Pegomyia phyllostachys…查看全部>>
吕大勇;俞珊;黄甫昭;温中斌;丁雨龙;王福升
南京林业大学竹类研究所,南京210037南京林业大学竹类研究所,南京210037南京林业大学竹类研究所,南京210037重庆市林业科学研究院竹子研究所南京林业大学竹类研究所,南京210037南京林业大学竹类研究所,南京210037
寿竹出笋规律退笋率
Phyllostachys bambusoides f. Shouzhu Yiemergence of bamboo shootshoot degradation rate
《林业科技开发》 2012 (1)
76-78,3
国家"十一五"科技支撑项目(编号:2006BAD19D0204).
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