In order to fully grasp the status of forest pests in China and meet the needs of scientific prevention and ecological protection, our bureau has deployed and carried out the national forestry pest census (hereinafter referred to as the "census"), and the census work has been fully completed. The census is hereby announced as follows:
First, the basic situation
According to statistics, this census found a total of 6179 species of forest pests that can cause harm to forest trees, seedlings and other forestry plants and their products, including 5030 species of insects, 726 species of fungi, 21 species of bacteria, 18 species of viruses, 6 species of nematodes, 11 species of phytoplasma, 52 species of rats (rabbits), 76 species of mites, and 239 species of plants.
Second, the occurrence of foreign forestry pests
According to the census, there are 45 species of alien forest pests in China, and compared with the results of the 2006 census, 13 new alien forest pests have been found in this census (see Annex 1 for the specific list of species).
Third, the occurrence of forestry pest species with an area of more than 1 million mu
According to the results of the census, there are 58 species of forest pests with an area of more than 1 million mu (see Annex 2 for a list of specific species).
Fourth, the classification of hazard levels
The census involved 99 species of alien forest pests (45 species) and forest pest species with an area of more than 1 million mu (58 species) (4 of the two types of forest pests). Through the construction of a forestry pest hazard assessment system, 99 species of forest pests were evaluated for harm and divided into 4 hazard levels.
First-class hazardous forestry pest (1 species). Pine wood nematodes.
Secondary hazardous forest pests (31 species). American White Moth, Bare-shouldered Celestial Cow, Apple Beetle Moth, Mulberry Sky Cow, Longitudinal Pit Cut Shoots, Red Fat Large Beetle, Red Pine Shoot Spotted Borer, Coconut Heart Leaf Beetle, Vinifera, Eucalyptus Tree Branch Wasp, Pine Brown Sky Cow, Chinese Weasel, Rusty Palm Elephant, Jujube Fly, Tea Nymph Rust Fungus (Five-Needle Pine Blister Rust), Double HookEd Winged Longfish, Plateau Shrew, Fuso Cotton Powder Borer, Brown Back, Pine Leaf Round Borer, Small Round Breast Nymph, Plateau Rat Rabbit, Qingyang Tianniu, Pine Tree Bee, Spring Ruler, Red-backed Shrew, Sycamore Square Winged Networm, Polyphytic small crust shell (branch canker disease), Yang brown pan dispore (Yang black spot disease), Yang Pan dispore (Yang black spot disease), Kuriyama Tianniu.
Tertiary hazardous forest pests (37 species). Spotted white striped tianniu, Xing'an larch sheath moth, disc long spore spiny disc spores (forest anthrax), peri-cluster shell (forest anthrax), black rot shell (poplar rot), larch staphyllum (larch blight), yellow ridge bamboo locust, meridian gerbilical porphyllum, red fire ant, grass rabbit, Gansu shrew, purple-stemmed Zelan, Xiao's pine stem elephant, Yunnan pine beetle, Yunnan pine caterpillar, Horsetail pine caterpillar, pig hairy cabbage inner silk powdery mildew fungus (Clostridum powdery mildew), dancing poison moth, larch pine caterpillar, Japanese pine dried aphid, coconut weaving moth, apple cotton aphid, Wetland pine whitefly, giant gerbil, Yang Xiaozhou moth, Shu cypress poison moth, Kudzu, Mold poison moth, Yang Fan boat moth, Elm purple leaf beetle, Melassostis caterpillar, Larch bulbous aphid, Japanese larch coccidioidomyces (larch deciduous disease), bamboo poison moth, Pinus pinus disc spores (pine needle brown spot disease), Sucrose flat moth, Poplar mosaic virus.
Grade IV hazardous forest pests (30 species). Seven-pointed wax borer, locust leaf moth, tropical whiskered mealybug, papaya show whitefly, double hook nest whitefly, Japanese coleopsopsis mosquito, aircraft grass, pinnacle plated polyspore (pine cedar red blight), scattered shell (pine needle disease), jujube leaf gall mosquito, willow poison moth, red willow coarse horned leaf beetle, Daur weed, daur yellow rat, daur rat, dalin mouse, cinnabar leaf mite, long-tailed hamster, curved purple butterfly, phoenix,westflower thrips, American spotted submersible fly, locust leaf gall mosquito, cocoa octagonal iron beetle, thorn wasp, brown sugar cane elephant, Canadian yellow flower, rice grass, Teahopper, greenhouse whitefly, long-clawed gerbil, spruce loose shell (spruce needle disease).
This is hereby announced.
Attachments: 1. List of major exotic forest pests in China
2. List of forest pests with an area of more than 1 million mu
State Forestry and Grassland Administration
December 12
Annex 1
List of major exotic forest pests in China
(45 types in total)
Alien forest pests detected since 2006 (13 species)
Carpomyia vesuviana
Seven-pointed waxworm Ceroplastes stellifer
Acacia leaf moth Chrysaster ostensackenella
Plane wood square-winged reticulate bug Corythucha ciliata
Euwallacea fornicatus
Tropical whiskers Ferrisia malvastra
Eucalyptus branch epileptic bee Leptocybe invasa
The coconut weaver Opisina arenosella
Papaya show powdery worm Paracaoccus marginatus
Double hook nest whitefly Paraleyrodes pseudonaranjae
Fuso powdery beetle Phenacoccus solenopsis
Pine bee Sirix noctilio
Japanese sheath mosquito Thecodiplosis japonensis
Alien forest pests detected before 2006 (32 species)
Larix staphyllus (larch blight) Botryosphaeria laricina
Coconut leaf leaf nail Brontispa longissima
Pine wood nematode Bursaphelenchus xylophilus
Curved purple butterfly Chilades pandava
Tea bulbophyllum rust fungus (five-needle pine vesicle rust) Cronartium ribicola
Cydia pomonella
Red lipid-sized beetle Dendroctonus valens
Water hyacinth Eichhornia crassipes
Apple cotton aphid Eriosoma lanigerum
Purple-stemmed Zeeland Upatorium adenophorum
Aircraft grass Eupatorium odoratum
Westflower thrips Frankliniella occidentalis
Pinebug Roundworm Hemiberlesia pitysophila
Double-hooked heteroptera Heterobostrychus aequalis
American white moth Hyphantria Cunea
Pinus pinus pinus discosporus (pine needle brown spot disease) Lecanosticta acicola
Liriomyza sativae
Matsucoccus matsumurae, Japanese pine dried fish
Mikania micrantha
Locust leaf gall mosquito Obolodiplosis robiniae
Water coconut octagonal ironclad Octodonta nipae
Cane flat moth Opogona sacchari
Wetland pine whitefly Orcaella acuta
Poplar mosaic Virus
Quadrastichus erythrinae
Brown-streaked sugarcane resembles Rhabdoscelus lineaticollis
Rust-colored palms resemble Rhynchophorus ferrugineus
Solenopsis invicta
Solidago Canadensis, a yellow flower in Canada
Rice grass Spartina anglica
Tea leaf permeable moth Synanthedon tipuliformis
Greenhouse whitefly Trialeurodes vaporariorum
Annex 2
A list of forest pests that occur over 1 million acres
(58 species in total)
Pinus massoniana Dendrolimus punctata punctata
Spring inchworm Apocheima cinerarius
Brown-backed Clethrionomys rufocanus
Pine brown celestial cow Monochamus alternatus
Giant gerbilical Rhombomys opimus
Dancing poison moth Lymantria dispar
Chinese weasel Myospalax fontanierii
Grass rabbit Lepus capensis
Yang Xiaozhou moth Micromanelalopha sieversi
Parocneria orienta
Red-backed Clethrionomys rutilus
Kuriyama Tenbe Massicus raddei
Ge Pueraria lobata
Moth Lymantria monacha
Highland weasel Myospalax baileyi
Dispores of Yang brown plate (Poplar black spot disease) Marssonina brunnea
Gansu weasel Myospalax cansus
Meridianus meridianus
Larch caterpillar Dendrolimus superans
Dirty black rot shell (poplar rot) Valsa sordida
Red pine treetop spotted Dioryctria sylvestrella
Choracea anachoreta
Polygenous small cavities (branch canker disease) Dothiorella gregaria
Poplar wedge Sky Bull Saperda populnea
Pitaparatosis polyspores (Pinus vulgaris) Pestalotiopsis funerea
Yunnan pine caterpillar Dendrolimus grisea
Yellow-ridged bamboo locust Ceracris kiangsu
Bare-shouldered star Anoplophora glabripennis
Long-clawed gerbil meriones uniculatus
Yang pan dispore (Yang black spot disease) Marssonina populi
Elm purple leaf nail Ambrostoma quadriimpressum
Maracosoma neustria testacea
Powdery mildew (powdery mildew) Leveillula saxaouli
Loose shell (loose needle disease) Lophodermium spp.
Mulberry Apriona germari
Plateau pika Ochotona curzoniae
Glomerella cingulata (forest anthrax).
Larch bulb aphid Adelges laricis
Xing'an larch sheath moth Coleophora obducta
Longitudinal pit cut small beetle Tomicus piniperda
Date leaf gall mosquito Dasineura datifolia
Willow poison moth Leucoma salicis
Red willow coarse horned fluorescent leaf nail Diorhabda carinulata
Disc-long spore-like spiny panspores (forest anthrax) Colletotrichum gloeosporioides
Daur weasel Spermophilus dauricus
Yunnan pinetail beetle Tomicus yunnanensis
Japanese larch coccidioides (larch deciduous disease) Mycosphaerella larici-leptolepis
Obayashi Mouse Apodemus speciosus
The Shaw pine stem resembles Hylobitelus xiaoi
Cinnabar leaf mite Tetranychus cinnabarinus
Pantana phyllostachysae
Spruce loose spot shell (spruce needle disease) Lophodermium piceae
Long-tailed hamster Crictulus longicandatus
Batocera horsfieldi
Source: State Forestry and Grassland Administration