升温情境中叶损对树木幼苗生长的影响OA北大核心CSTPCD
Effects of Defoliation on the Growth of Tree Seedlings Under Warming Condition
为探究升温能否在一定程度上抵消虫害叶损造成的负面影响,该研究采用控制变量法比较不同叶损程度下落叶松(Larix gmelinii)、红松(Pinus koraiensis)和冷杉(Abies fabri)幼苗当年的高生长以及来年不同温度下的萌芽情况.结果表明,当叶损程度达到50%时,落叶松幼苗当年的高生长会受到显著影响;而红松和冷杉在叶损程度达到 75%时才会受到显著影响.室温下(13℃～18℃)落叶松来年的萌芽物候比20℃和25℃提前且高生长情…查看全部>>
In order to explore climate warming could counteract the negative effects of defoliation caused by insects to some extent,the height growth of Larix gmelinii,Pinus koraiensis and Abies fabri seedlings under different defoliation degrees in current year and the budburst in the next year under different temperature were compared by using control variable method.The results showed that the height growth of L.gmelinii in the current year was significantly affect…查看全部>>
江政;邵剑文;任平
安徽师范大学生命科学学院,安徽 芜湖 241000安徽师范大学生命科学学院,安徽 芜湖 241000||安徽省重要生物资源保护与利用研究重点实验室,安徽 芜湖 241000安徽师范大学生命科学学院,安徽 芜湖 241000||安徽省重要生物资源保护与利用研究重点实验室,安徽 芜湖 241000
叶损幼苗高生长升温红松落叶松冷杉
DefoliationSeedling height growthHeat upLarix gmeliniiPinus koraiensisAbies fabri
《热带亚热带植物学报》 2024 (2)
青藏高原东北部祁连圆柏形成层活动及其气候阈值
179-186,8
国家自然科学基金项目(41807443)重要生物资源保护与利用研究安徽省重点实验室开放课题(swzy202008)资助 This work was supported by the National Natural Science Foundation of China(Grant No.41807443),and the Open Project of Anhui Province Key Laboratory of Conservation and Exploitation of Biological Resources(Grant No.Swzy202008).
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