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喀斯特地区酸梅不同繁殖材料造林抗逆性研究
引用本文:江兴龙,陈红,甘吉学.喀斯特地区酸梅不同繁殖材料造林抗逆性研究[J].江西农业学报,2011(9):27-29.
作者姓名:江兴龙  陈红  甘吉学
作者单位:贵州省荔波县世界自然遗产管理办公室;贵州省荔波县森林植物研究所;贵州大学农学院;
基金项目:贵州省科委基金项目“荔波果梅种质资源鉴选与示范”(2007NY3039)
摘    要:对喀斯特地区酸梅不同繁殖材料造林植株的抗逆性进行了调查,结果表明:用酸梅种子实生苗和梅砧嫁接苗造林的植株在对火灾、水涝、病虫害和树基部倒瓶颈状畸形方面的抗性均较用梅枝条扦插和桃砧嫁接苗造林的植株的抗性强。根据报酬递减律,梅砧嫁接苗为酸梅生产中的最佳造林材料。

关 键 词:酸梅  造林  繁殖材料  抗逆性  喀斯特地区

Study on Adversity Resistance of Dark Plum Forest Derived from Different Reproductive Materials in Karst Area
JIANG Xing-long,CHEN Hong,GAN Ji-xue.Study on Adversity Resistance of Dark Plum Forest Derived from Different Reproductive Materials in Karst Area[J].Acta Agriculturae Jiangxi,2011(9):27-29.
Authors:JIANG Xing-long    CHEN Hong  GAN Ji-xue
Institution:JIANG Xing-long1,2,CHEN Hong3,GAN Ji-xue2(1.Libo Administrative Bureau of World Natural Heritage in Guizhou Province,Libo 558400,China,2.Institute of Forest Botany of Libo County in Guizhou Province,3.College of Agronomy,Guizhou University,Guiyang 550025,China)
Abstract:The adversity resistance of dark plum forest derived from different reproductive materials in Karst area was investigated.The results showed that the dark plum plants derived from the dark plum seedlings and plum-stock grafting seedlings had stronger resistance to fire disaster,waterlogging,diseases and insect pests,and inverse-bottleneck-like deformity on stem base than those derived from the plum-branch cuttage seedlings and peach-stock grafting seedlings.According to the rule of diminishing return,the pl...
Keywords:Dark plum  Afforestation  Reproductive materials  Adversity resistance  Karst area  
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