|Table of Contents|

Effects of Crop Residues Combined with Fatty Acids on Pepper Growth and the Population Density of Root-knot Nematode(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年06期
Page:
1-4
Research Field:
Publishing date:

Info

Title:
Effects of Crop Residues Combined with Fatty Acids on Pepper Growth and the Population Density of Root-knot Nematode
Author(s):
DENG Yun-ying1; 2; ZHANG Wei-pu2; RUAN Wei-bin2; MA Cheng-cang1
1.College of Life Sciences,Tianjin Normal University,Tianjin 300387;
2.College of Life Sciences,Nankai University,Tianjin 300071
Keywords:
root-knot nematodes; castor staw; rapeseed cake; fatty acids; pepper
PACS:
S 641.3
DOI:
-
Abstract:
An experiment was performed to evaluate the soil organic amendments(castor straw,rapeseed cake alone or in combination with fatty acids) effects on pepper growth and the population density of root kont nematodes.The results showed that the addition of castor straw inhibited pepper growth with lower plant hight,leaf number,and root biomass and shoot biomass as compared to control.However,the inhibited growth was ameliorated via the addition of fatty acids.In contrast，the addition of rapeseed cake enhanced the pepper growth.In general,the treatments with soil organic amendments had lower number of eggs of root knot nematodes as compared to the controls,indicating that these approaches could be used for controlling root knot nematodes.

References:

[1]Nagesh M,Reddy P.Management of Meloidogyne incognita on Crossandra undulaefolia using vesicular arbuscular mycorrhiza.,Glomus mosseae and oil cakes [J].Mycorrhiza News,1997,9(1)：12-14.[2]Everts K,Sardanelli L S,Kratochvil R J，et al.Root-knot and root-lesion nematode suppression by cover crops,poultry litter，and poultry litter compost[J].Plant Disease,2006,90(4):487-492.

[3]Rodriguez-Kabana R.Organic and inorganic amendments to soil as nematode suppressants [J].Journal of Nematology,1986,18：129-135.
[4]Mashela P W,Nthangeni M E.Efficacy of Ricinus communis fruit meal with and without Bacillus species on suppression of Meloidogyne incognita and growth of tomato[J].Journal of Phytopathology-Phytopathologische Zeitschrift,2002,150(7):399-402.
[5]Sehgal P,Khan M,Kumar O,et al.Purification,characterization and toxicity profile of ricin isoforms from castor beans [J].Food and Chemical Toxicology,2010,48(11):3171-3176.
[6]Dhanapal G N,Struik P C.Post-emergence control of broomrape with natural plant oils [J].Journal of Sustainable Agriculture,1998,11(4):5-12.
[7]Johnson A W,Golden A M,Auld D L,et al.Effects of rapeseed and vetch green manure crops and fallow on nematodes and soil-borne pathogens[J].Journal of Nematology,1992,24(1):117-126.
[8]Yu Q,Tsao R,Chiba M,et al.Selective nematicidal activity of allyl isothiocyanate [J].Journal of Food,Agriculture and Environment,2005,3(2)：218-221.
[9]Williamson V M,Kumar A.Nematode resistance in plants:the battle underground [J].Trends in Genetics,2006,22(7),396-401.
[10]Davis E L,Meyers D M,Dullum C J,et al.Nematicidal activity of fatty acid esters on soybean cyst and root-knot nematodes [J].Supplement to the Journal of Nematology,1997,29(4S):677-684.
[11]McSorley R.Host suitability of potential cover crops for root-knot nematodes [J].Journal of Nematology,1999,31(4):619-623.
[12]Evans T A,Miller L C.Management of Xiphinema americanum and soybean severe stunt in soybean using crop rotation [J].Plant Disease,2007,91(2):216-219.
[13]Baldwin B S,Barnes D J.Ricin accumulation and degradation during castor seed development and late germination [J].Industrial Crops and Products,2009,30(2):254-258.
[14]Angus J F,Gardner A,Kirkegaard J A,et al.Biofumigation：Isothiocyanates released from Brassica roots inhibit growth of the take-all fungus [J].Plant and Soil,1994,162:107-112.
[15]McSorley R,Dickson D W,Brito J A,et al.Tropical rotation crops influence nematode densities and vegetable yields [J].Journal of Nematology,1994,26:308-314.
[16]McSorley R,Gallaher R N.Population dynamics of plant parasitic nematodes on cover crops of corn and sorghum [J].Journal of Nematology，1993,25(3):446-453.
[17]杨广东，朱祝军，计玉妹.不同光强和缺镁胁迫对黄瓜叶片叶绿素荧光特性和活性氧产生影响[J].植物营养与肥料学报，2002，8（1）：115-118.
[18]周瑞莲,赵哈林.高寒山区牧草根质膜和脂肪酸组分对冷冻低温的适应反应 [J].植物生态学报,2001,25(1):115-118.
[19]Liu S Y,Ruan W B,Li J,et al.Biological control of phytopathogenic fungi by fatty acids [J].Mycopathologia，2008,166(2):152-160.

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Last Update: 2014-08-28