Matches in SemOpenAlex for { <https://semopenalex.org/work/W2356703054> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2356703054 abstract "Wulan Buh Desert, Mu Us and Horqin Sandy Lands distribute in different zones, where a group of fungus diseases of sand fixation trees adapted to the kinds of trees and the ecological environment are developed. Through the investigation from 1993 to 1996, 37 species (genera), 16 families of trees suffering from diseases and 126 kinds of diseases were collected. And 76 species of plant pathogenic fungi were identified as 3 subdivision 6 class 12 order 15 family, in which Ascomycotina consisted of 2 class 5 order 6 family 15 species, Basidiomycotina had 2 class 3 order 4 family 11 species, Deuteromycotina had 2 class 4 order 5 family 50 species. Pathogenic fungi, according to their parasitized positions are divided into leaf ecological community, branch ecological community and trunk, root and fruit ecological communities. The structure and the size of various community of pathogenic fungi differ greatly. Most kinds occur in leaf ecological community, account for 49 3% of the total, which followed by the branch, the trunk ecological communities in order. Less pathogenic fungi parasitized to root and fruit ecological communities. According to the water and heat conditions of the sand areas and the differences of the distribution of vegetation, and the distribution and occurence of tree fungus diseases, the faunae of the agents could be divided into 3 zones: ①Wulan Buh Sand fixation Forest Zone, there are 36 kinds of fungus diseases, which mainly include canker caused by Cytospora spp., powdery mildew of Haloxylon ammodendron Bunge and Hedysarum scoparium Fisch et Mey. caused by Leveillula saxaouli (Sorok.) Gdov., poplar and willow rust caused by Melampsora , and sooty mould caused by Fumago vagans Pers. ②The Mu Us Sandy Land Sand Fixation Forest Zone, there are 50 kinds of fungus diseases, mainly including canker caused by Cytospora spp., Hedysarum mongolicum Turcz. rust caused by Uromyces spp., Hedysarum scoparium Fisch et Mey rust by Phakopsora sp., Salix psammophila Gordejevii chang et skv. tar spot disease by Melasmia salicina lev., and poplar gray spot by Coryneum populinum Bres. ③The Horqin Sandy Land Sand fixation Forest Zone, there are 40 kinds of fungus diseases, mainly including poplar canker caused by Dothichiza populea Sacc. et Br., Hedysarum mongolicum Turcz. powdery mildew by Leveillula saxaouli (Sorok.) Golov., poplar leaf rust by Melampsora larici populina Kleb., and poplar gray spot by Napicladium asteroma Allesch. In Mu Us Sandy Land where the water condition is superior, the diseases occur mostly in leaf ecological community (63 4%), while in Wulan Buh Desert where the weather is dry and hot, the diseases mainly occur in branch ecological community (39 1%). In Horqin Sandy Land the diseases mainly occur in trunk ecological community (27 6%), as for root and fruit ecological communities there are no remarkable differences among the 3 zones." @default.
- W2356703054 created "2016-06-24" @default.
- W2356703054 creator A5024354399 @default.
- W2356703054 date "1999-01-01" @default.
- W2356703054 modified "2023-09-25" @default.
- W2356703054 title "Fungus Disease Flora of Sand Fixation Trees in Inner Mongolia" @default.
- W2356703054 hasPublicationYear "1999" @default.
- W2356703054 type Work @default.
- W2356703054 sameAs 2356703054 @default.
- W2356703054 citedByCount "0" @default.
- W2356703054 crossrefType "journal-article" @default.
- W2356703054 hasAuthorship W2356703054A5024354399 @default.
- W2356703054 hasConcept C142724271 @default.
- W2356703054 hasConcept C18903297 @default.
- W2356703054 hasConcept C205649164 @default.
- W2356703054 hasConcept C2776133958 @default.
- W2356703054 hasConcept C2777234453 @default.
- W2356703054 hasConcept C2779336322 @default.
- W2356703054 hasConcept C2779669290 @default.
- W2356703054 hasConcept C2779678110 @default.
- W2356703054 hasConcept C523546767 @default.
- W2356703054 hasConcept C54355233 @default.
- W2356703054 hasConcept C59822182 @default.
- W2356703054 hasConcept C71924100 @default.
- W2356703054 hasConcept C86803240 @default.
- W2356703054 hasConceptScore W2356703054C142724271 @default.
- W2356703054 hasConceptScore W2356703054C18903297 @default.
- W2356703054 hasConceptScore W2356703054C205649164 @default.
- W2356703054 hasConceptScore W2356703054C2776133958 @default.
- W2356703054 hasConceptScore W2356703054C2777234453 @default.
- W2356703054 hasConceptScore W2356703054C2779336322 @default.
- W2356703054 hasConceptScore W2356703054C2779669290 @default.
- W2356703054 hasConceptScore W2356703054C2779678110 @default.
- W2356703054 hasConceptScore W2356703054C523546767 @default.
- W2356703054 hasConceptScore W2356703054C54355233 @default.
- W2356703054 hasConceptScore W2356703054C59822182 @default.
- W2356703054 hasConceptScore W2356703054C71924100 @default.
- W2356703054 hasConceptScore W2356703054C86803240 @default.
- W2356703054 hasLocation W23567030541 @default.
- W2356703054 hasOpenAccess W2356703054 @default.
- W2356703054 hasPrimaryLocation W23567030541 @default.
- W2356703054 hasRelatedWork W112724829 @default.
- W2356703054 hasRelatedWork W1463517542 @default.
- W2356703054 hasRelatedWork W2006020841 @default.
- W2356703054 hasRelatedWork W2119515281 @default.
- W2356703054 hasRelatedWork W2130228435 @default.
- W2356703054 hasRelatedWork W2280402394 @default.
- W2356703054 hasRelatedWork W2349599418 @default.
- W2356703054 hasRelatedWork W2356340766 @default.
- W2356703054 hasRelatedWork W2356785276 @default.
- W2356703054 hasRelatedWork W2358560531 @default.
- W2356703054 hasRelatedWork W2414277817 @default.
- W2356703054 hasRelatedWork W2469422607 @default.
- W2356703054 hasRelatedWork W2992025934 @default.
- W2356703054 hasRelatedWork W2994090965 @default.
- W2356703054 hasRelatedWork W2996341317 @default.
- W2356703054 hasRelatedWork W2997070077 @default.
- W2356703054 hasRelatedWork W3013926276 @default.
- W2356703054 hasRelatedWork W3095335360 @default.
- W2356703054 hasRelatedWork W3118384410 @default.
- W2356703054 hasRelatedWork W3162035247 @default.
- W2356703054 isParatext "false" @default.
- W2356703054 isRetracted "false" @default.
- W2356703054 magId "2356703054" @default.
- W2356703054 workType "article" @default.