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EFFECTS OF Snf907 FUNGAL METABOLITES ON EGGHATCHING AND JUVENILE MORTALITY OF HETERODERA GLYCINES(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2006年03期
Page:
325-328
Research Field:
Publishing date:

Info

Title:
EFFECTS OF Snf907 FUNGAL METABOLITES ON EGGHATCHING AND JUVENILE MORTALITY OF HETERODERA GLYCINES
Author(s):
Liu Ting1; 2Wang Li 3 　 Duan Yuxi 1 　 Chen Lijie 1 　 Wang Xue 1
(1 .Plant Protection College of Shenyang Agricultural University Shenyang 110161 ;2 .Instituteof Plant and Enviromental protection , Beijing Academy of Agricultural and ForestryScience Beijing 100089;3.College of Science of China Agricultural University Beijing 100083)
Keywords:
Fungal metabolites ; Heterodera glycines ; Cyst ; Individual eggs; Juvenile
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2006.03.0325
Abstract:
T he effect of Snf907 fungal metabolites at the original 、5×、10 ×、20×and 50×diluted solutionon cysts and individual eggs hatching and juvenile of Heterodera glycines were investigated.The hatchingrate of cysts were suppressed by 88.34%、82.33%、74.32%、57.01 %and 38.62%and the corrected mortali-ty rate of juveniles were 96.33 %、83.18%、63 .15%、47 .04%and 33 .99%,respectively .The difference be-tween these treatments and water control were significant .The hatching rate of individual eggs were sup-pressed by 98.86%、92 .66 %、84.19%、72.32%and 65.54 %, respectively , the difference between thesetreatments except for 50×diluted solution and water control being significant .

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Last Update: 2016-12-16