From 2015 to 2017, a total of 1957 investigation sites were set up in Sanyuan District of Sanming City, to conduct a comprehensive investigation on the species, occurrence and distribution of forest pests in 200 speci...From 2015 to 2017, a total of 1957 investigation sites were set up in Sanyuan District of Sanming City, to conduct a comprehensive investigation on the species, occurrence and distribution of forest pests in 200 species of plants. The results showed that there were 163 species of forest pests in Sanyuan District, including 122 species of pests and 41 species of diseases. Dendrolimus punctatus walker, Monochamus alternatus Hope, Pantana phyllostachysae Chao, Loudonta dispar(Kiriakoff), Rammeacris kiangsu(Tsai) and Schizotetranychus nanjingensis Ma et Yuan were common forest pests, and Bursaphelenchus xylophilus(Steiner et Burher) Nickle was an invasive forestry quarantine disease. The prevention and control measures and technical measures against B. xylophilus and common forest pests were put forward, in order to provide scientific basis for productive control.展开更多
The genus Phytobius Schoenherr,1833(Ceutorhynchinae:Phytobiini)from China was revised on the basis of morphological observations and barcode identification.The distribution of the type species P.leucogaster(Marsham,18...The genus Phytobius Schoenherr,1833(Ceutorhynchinae:Phytobiini)from China was revised on the basis of morphological observations and barcode identification.The distribution of the type species P.leucogaster(Marsham,1802)in China was confirmed for the first time,based on specimens collected from Beijing and Tianjin.Another species,P.friebi Wagner,1939 was found widely distributed along the east coast of China.The morphologically varied populations from the north(Heilongjiang)and south(Zhejiang)are suggested to be the same species based on the genetic divergence and phylogeny analysis of CO1 sequences.The plant association of the species with Polygonum hydropiper L.(Polygonaceae)was discovered.Habitus photographs,illustrations of important characters,distribution map,and a key to both species are provided.展开更多
基金Supported by Key Project of Fujian Provincial Department of Science and Technology [2012N0008]
文摘From 2015 to 2017, a total of 1957 investigation sites were set up in Sanyuan District of Sanming City, to conduct a comprehensive investigation on the species, occurrence and distribution of forest pests in 200 species of plants. The results showed that there were 163 species of forest pests in Sanyuan District, including 122 species of pests and 41 species of diseases. Dendrolimus punctatus walker, Monochamus alternatus Hope, Pantana phyllostachysae Chao, Loudonta dispar(Kiriakoff), Rammeacris kiangsu(Tsai) and Schizotetranychus nanjingensis Ma et Yuan were common forest pests, and Bursaphelenchus xylophilus(Steiner et Burher) Nickle was an invasive forestry quarantine disease. The prevention and control measures and technical measures against B. xylophilus and common forest pests were put forward, in order to provide scientific basis for productive control.
基金supported by the National Natural Science Foundation of China(31472031)Zhejiang Provincial Natural Science Foundation(LY14C040001)
文摘The genus Phytobius Schoenherr,1833(Ceutorhynchinae:Phytobiini)from China was revised on the basis of morphological observations and barcode identification.The distribution of the type species P.leucogaster(Marsham,1802)in China was confirmed for the first time,based on specimens collected from Beijing and Tianjin.Another species,P.friebi Wagner,1939 was found widely distributed along the east coast of China.The morphologically varied populations from the north(Heilongjiang)and south(Zhejiang)are suggested to be the same species based on the genetic divergence and phylogeny analysis of CO1 sequences.The plant association of the species with Polygonum hydropiper L.(Polygonaceae)was discovered.Habitus photographs,illustrations of important characters,distribution map,and a key to both species are provided.
