Effect of abamectin on root‐knot nematodes and tomato yield

Qiao, Kang; Liu, Xia; Wang, Hongyan; Xia, Xiaoming; Ji, Xiaoxue; Wang, Kaiyun

doi:10.1002/ps.2338

Cited by 52 publications

(37 citation statements)

References 16 publications

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“…These chemicals have been used alone and in various combinations for nematode control in various crops for many years (Mao et al, , 2014b. Abamectin is another product that is a routine treatment used in China (Qiao et al, 2012). Generally speaking, our results on reduction of nematode population densities and root-gall indices in this study are promising.…”

Section: Discussionmentioning

confidence: 63%

“…Among substitutive chemicals, currently registered alternatives to MB are chloropicrin (CP); 1,3-dichloropropene (1,3-D); methyl isothiocyanate (MITC) generators such as Metam sodium (MNa) and Dazomet (DZ), abamectin (AB) and their combinations (Qiao et al, 2012;Mao et al, 2012;Yan et al, 2012). Other alternatives to MB fumigation may be the use of non-chemical methods, such as soil solarization, organic amendments and biocontrol agents (Klein et al, 2011;Caboni et al, 2013;Hu et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

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Evaluation of chemical alternatives to methyl bromide in tomato crops in China

et al. 2015

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Section: Discussionmentioning

confidence: 63%

Section: Introductionmentioning

confidence: 99%

Evaluation of chemical alternatives to methyl bromide in tomato crops in China

et al. 2015

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“…Our previous studies documented the high efficacy of 1,3-D and abamectin to control root-knot nematodes in tomato when applied singly (Qiao et al, 2010(Qiao et al, , 2012a. However, little is known about the combined effects of both pesticides on the nematodes control and their effect on tomato yield.…”

Section: Introductionmentioning

confidence: 95%

The efficacy of the reduced rates of 1,3-D+abamectin for control of Meloidogyne incognita in tomato production in China

Qiao

Duan

Wang

et al. 2014

Scientia Horticulturae

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“…40-46% , (M. incognita) (Qiao , 2011 avermectins, bafilomycin, lecanicidins, 3-methoxy-2-methyl-carbazole-1,4-quinone, carbazomycins D F fervenulin (Burg , 1979;Lacey , 1995;Nonaka , 2000;Ruanpanun , 2010;Ruanpanun , 2011). S. netropsis AN110065 .…”

Section: 뿌리혹선충의 증식 및 유충 분리mentioning

confidence: 99%

“…incognita M. arenaria (Kim, 2001). (Solanum lycopersicum L.) , , (Hwang , 2014;Qiao , 2011;Siddiqui Futai, 2009 (Caboni , 2013;Oka , 2000), cadusafos (Qiao , 2011).…”

mentioning

confidence: 99%

Characterization of Streptomyces netropsis Showing a Nematicidal Activity against Meloidogyne incognita

Jang¹,

Choi²,

Joo³

et al. 2015

Research in Plant Disease

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Control of nematode has become difficult owing to the restricted use of effective soil fumigant, methyl bromide, and other non-fumigant nematicides. Therefore, it is urgently necessary to develop microbial nematicide to replace chemical nematicides. In this study, the 50% aqueous methanol extraction solution of fermentation broths of 2,700 actinomycete strains were tested for their nematicidal activity against second stage of juveniles (J2s) of Meloidogyne incognita. As the results, only the 50% aqueous methanol extraction solution of AN110065, at 20% equivalent to 10% fermentation broth, showed strong nematicidal activity with 78.9% of mortality 24 h after treatment and 94.1% of mortality at 72 h. The 16S rRNA gene sequencing showed that the strain sequence was 99.78% identical to Streptomyces netropsis. The extract of S. netropsis AN110065 fermentation broth was successively partitioned with ethyl acetate and butanol and then the ethyl acetate, butanol and water layers were investigated for their nematicidal activity against the M. incognita. At 1,000 mg/ml, ethyl acetate layer showed the strongest activity of 83.5% of juvenile mortality 72 h after treatment. The pot experiment using the fermentation broth of AN110065 on tomato plant against M. incognita displayed that it evidently suppressed gall formation at a 10-fold diluent treatment. The tomato plants treated with the fermentation broth of S. netropsis AN110065 did not show any phytotoxicity. The results suggest that S. netropsis AN110065 has a potential to serve as microbial nematicide in organic agriculture.

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Effect of abamectin on root‐knot nematodes and tomato yield

Abstract: The results of this study demonstrated that abamectin has the potential to be used as an effective alternative to MeBr and cadusafos for nematode control in tomato production in Shandong Province.

Cited by 52 publications

References 16 publications

Evaluation of chemical alternatives to methyl bromide in tomato crops in China

Evaluation of chemical alternatives to methyl bromide in tomato crops in China

The efficacy of the reduced rates of 1,3-D+abamectin for control of Meloidogyne incognita in tomato production in China

Characterization of Streptomyces netropsis Showing a Nematicidal Activity against Meloidogyne incognita

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