Effect of Acid Compound on Soybean Cyst Nematode and Host Growth(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2012年02期

Page:

278-280

Research Field:

Publishing date:

Info

Title:

Effect of Acid Compound on Soybean Cyst Nematode and Host Growth

Author(s):

LIU Dan-dan¹; DUAN Yu-xi²; CHEN Li-jie²

1.Department of Environmental and Biological Engineering,Shenyang University of Chemical Technology,Shenyang 110142；

2.Department of Plant Protection,Shenyang Agricultural University,Shenyang 110866，Liaoning,China

Keywords:

Soybean Cyst Nematode; Acid compounds; Biological activity

PACS:

S432.45

DOI:

10.3969/j.issn.1000-9841.2012.02.024

Abstract:

In order to clarify the effect of acid compound on soybean cyst nematode and host growth,soybean cultivar Liaodou 15 was pot planted in greenhouse and when the first true leaves were expanded,each soybean plant were inoculated with 2 000 eggs of SCN combined with 10 mL different acid compounds into the soil.Amount of cysts,plant height,shoot fresh weight and root fresh weight were detected 35 days after emergence.Among the 6 acid compounds,nematode suppression rate of Formic and Propionic acid were the highest;followed by Acetic acid and Oxalic acid;Citric acid and Malic acid were the lowest.Oxalic acid,Citric acid and Malic acid had lower inhibition effect on plant traits considering plant height,shoot fresh weight and root fresh weight.Results suggest Oxalic acid is an ideal nematode control agent for soybean.

References:

[1]刘维志,段玉玺.植物病原线虫学[M].北京:中国农业出版社,2000.(Liu W Z，Duan Y X.Plant pathogenic nematology[M].Beijing:China Agriculture Press,2000.)

[2]吴海燕,远方,陈立杰,等.大豆胞囊线虫病与大豆抗胞囊线虫机制的研究[J].大豆科学,2001,20(4):285-289.(Wu H Y,Yuan F,Chen L J,et al.Advances in soybean cyst nematode and mechanism of soybean resistance to Heterodera glycines[J].Soybean Science,2001,20(4):285-289.)

[3]Wrather J A,Koenning S R.Estimates of disease effects on soybean yields in the United States 2003 to 2005[J].Journal of Nematology,2006,38:173-180.

[4]Stephenson W.The effects of acid on a soil nematode[J].Parasitology,1945,36:158-164.

[5]Johnston T M.Antibiosis of Clostridium butyricum prazmowski on tylenchorhynchus martini fielding,(Nematoda:Phasmidia),in submerged rice soil[D].Baton Rouge:Louisiana?State University,1959.

[6]Sayre R M,Patrick Z A,Thorpe H.Substances toxic to plant-parasitic nematodes in decomposing plant residue[J].Phytopathology,1964,54:905.

[7]Badra T,Saleh M A,Oteifa B A.Nematicidal activity and composition of some organic fertilizers and amendments[J].Revue Nématologie,1979,2:29-36.

[8]Li G H,Zhang K Q,Xu J P,et al.Nematicidal substances from fungi[J].Recent Patents on Biotechnology,2007,1:1-21.

[9]William S.The effects of acids on a soil nematode[J].Parasitology,1945,36:158-164.

[10]Nieminen J K.Labile carbon alleviates wood ash effects on soil fauna[J].Soil Biology & Biochemistry,2008,40:2908-2910.

[11]Sun J,Wang H,Lu F,et al.The efficacy of nematicidal strain Syncephalastrum racemosum [J].Annals of Microbiology,2008,58:369-373.

[12]Gotoh S,Onikura Y.Organic acids in a flooded soil receiving added rice straw and their effect on the growth of rice[J].Soil Science and Plant Nutrition,1971,17:1-8.

[13]Chandrasekaran S,Yoshida T.Effect of organic acid transformations in submerged soils on growth of the rice plant[J].Soil Science and Plant Nutrition,1973,19:39-45.

[14]Akhtar M,Alam M M.Effect of crop residues amendments to soil for the control of plant-parasitic nematodes[J].Bioresource Technology,1992,41:81-87.

[15]Akhtar M,Alam M M.Utilization of waste materials in nematode control:a review[J].Bioresource Technology,1993,45:1-7.

[16]Akhtar M,Mahmood I.Potentiality of phytochemicals in nematode control:a review[J].Bioresource Technology,1994,48:189-201.

[17]Jatala P.Biological control of plant-parasitic nematodes[J].Annual Review of Phytopathology,1986,24:453-489.

[18]Browning M,Dawson C,Alm S R,et al.Effect of carbon amendment and soil moisture on Tylenchorhynchus spp.and Hoplolaimus galeatus [J].Journal of Nematology,1999,31:445-454.

[19]Noling J W,Becker J O.The challenge of research and extension to define and implement alternatives to methyl bromide[J].Journal of Nematology,1994,26:573-586.

[20]Zuckerman B M,Matheny M,Acosta N.Control of plant-parasitic nematodes by a nematicidal strain of Aspergillus niger [J].Journal of Chemical Ecology,1994,20:33-43.

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