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Position: Home > Articles > Analysis on Dalbergia odorifera Forest in Laibin City Journal of Anhui Agricultural Sciences 2015 (4) 67-68+224

来宾市降香黄檀营林分析

作  者:
蒋凡;邓力;覃林海;李付伸;彭雪迪;黄建国;覃仪;黄家华
单  位:
广西壮族自治区国有维都林场
关键词:
降香黄檀;开花结实;生长量;气候适应性;病虫害
摘  要:
对来宾市降香黄檀进行了开花结实、生长量、气候适应性以及病虫害等方面的监测,得出4 a降香黄檀开花结实率达46%;平均树高达3.22 m,平均地径达6.38 cm;最低气温3℃以下连续3 d且最低气温5℃以下连续6 d或者最低气温5℃以下连续7 d,都对降香黄檀地上部分冻害有重要影响;主要病虫害包括:黑痣病、炭疽病、细菌性穿孔病、瘤胸天牛、金花虫、伪尺蠖等。
译  名:
Analysis on Dalbergia odorifera Forest in Laibin City
作  者:
JIANG Fan;DENG Li;QIN Lin-hai;LI Fu-shen;State Weidu Forest Farm of Guangxi Zhuang Autonomous Region;
关键词:
Dalbergia odorifera;;Bloom & mature;;Increment;;Climate adaptability;;Plant diseases and insect pests
摘  要:
The essay aims to supervise the bloom&fruits,increment,climate adaptability and plant diseases and insect pests of the 4a Dalbergia odorifera in Laibin. And we come to a conclusion: the 4a Dalbergia odorifera's blooming or maturing rate is 46% while the average height is as high as 3. 22 m. The minimum air temperature can reach below 3 degree as long as 3 days while the minimum air temperature can reach below5 degree as long as 6 or 7 days,which has an important effect on some freeze injury of Dalbergia odorifera. Besides the main plant diseases and insect pests include pigmented naevus disease,anthracnose,bacterial shot hole disease,tumour longicorn,golden flower insect and fake loopworm etc.

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