Fertilizer-Insecticide Mixtures, Stability of Certain Insecticides in Mixtures with Fertilizers

Creamer, R. M.; Lamont, T. G.

doi:10.1021/jf60096a003

“…The wide use in the modern agriculture of pesticides with fertilizers [STOEVA and SHABAN, 2001;PAVLOVA, 2004;SHABAN, 2007; DELCHEV, 2010] , retardants [ SENGALEVICH et al, 2004;DELCHEV, 2012] , stimulators [ DELCHEV and NENKOVA, 2010] and growth regulators [ TSIBULKO et al, 2000] contributes to the total lower level of pollution in the crop production and environment and for ecologisation of the agriculture [ HEINDEL et al, 1994] . It is established a number of positive effects at joint application of preparations with different biological effect related to increased effectiveness and manifestations of synergism [ DELCHEV, 2010;GEORGIEVA and NIKOLOVA, 2009] , reduction of the used doses [ SHABAN, 2007] , overcoming resistance in some insects to insecticides [ CURTIS, 1985] , convenience and economic effect [ CREAMER and LAMONT, 1959;SAWYER, 1982] .…”

Section: Introductionmentioning

confidence: 99%

Stability Evaluation of Mixtures Among Preparations With Different Biological Effect on Basis of Grain Yield in Spring Forage Pea

Georgieva¹,

Nikolova²,

Delchev³

2012

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Abstract. During the period [2007][2008][2009] in IFC-Pleven is carried out three-factor field trial with purpose to evaluate the stability of mixtures among preparations with different biological effect on basis of the grain yield in spring forage pea. It is used the split plot method. Factor A includes the three years of the study. Factor B (preparations) includes 8 levels: untreated control, Atonic (growth stimulator), Masterblend (combined leaf fertilizer), Atonic + Masterblend, Confidor (insecticide), Confidor + Atonic, Confidor + Atonic + Masterblend, Confidor + Masterblend. Factor C (stages of treatment) includes 3 levels: budding, budding + flowering, flowering. In result of the held experiment is found that the preparations with different biological effect Atonic, Masterblend and Confidor used alone and in mixtures increase the productivity in the spring forage pea (from 101,9 to 129,0%). With highest stability is distinguished the triple mixture Confidor + Atonic + Masterblend (applied at budding stage), followed by mixtures Confidor + Atonic and Confidor + Masterblend (applied at flowering stage) and at alone use of preparations-the leaf fertilizer Masterblend (applied at flowering stage). Technologically the most valuable variants which match high stability and high productivity in the different years are appeared all of them with twofold treatment of the studied preparations and their mixtures as it is recommended the use of mixtures Confidor + Masterblend and Confidor + Atonic.

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“…It is established a number of positive effects at joint application of preparations with different biological effect related to increased effectiveness and manifestations of synergism [ DELCHEV, 2010;GEORGIEVA and NIKOLOVA, 2009] , reduction of the used doses [ SHABAN, 2007] , overcoming resistance in some insects to insecticides [ CURTIS, 1985] , convenience and economic effect [ CREAMER and LAMONT, 1959;SAWYER, 1982] . According to [FUCHUN et al, 2010 ] the preparations are exhibited in different way at alone application and in mixtures.…”

Section: Introductionmentioning

confidence: 99%

“…The compatibility and stability of similar mixtures is studied in different aspectsunder influence of the environmental factors, solubility in various solvents, storage etc. [ CREAMER and LAMONT, 1959;JARVIS et al, 1998;PETROFF, 2008 ] .…”

Section: Introductionmentioning

confidence: 99%

Stability Evaluation of Mixtures Among Preparations With Different Biological Effect on Basis of Grain Yield in Spring Forage Pea

Georgieva¹

2013

bjbabe

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Abstract. During the period [2007][2008][2009] in IFC-Pleven is carried out three-factor field trial with purpose to evaluate the stability of mixtures among preparations with different biological effect on basis of the grain yield in spring forage pea. It is used the split plot method. Factor A includes the three years of the study. Factor B (preparations) includes 8 levels: untreated control, Atonic (growth stimulator), Masterblend (combined leaf fertilizer), Atonic + Masterblend, Confidor (insecticide), Confidor + Atonic, Confidor + Atonic + Masterblend, Confidor + Masterblend. Factor C (stages of treatment) includes 3 levels: budding, budding + flowering, flowering. In result of the held experiment is found that the preparations with different biological effect Atonic, Masterblend and Confidor used alone and in mixtures increase the productivity in the spring forage pea (from 101,9 to 129,0%). With highest stability is distinguished the triple mixture Confidor + Atonic + Masterblend (applied at budding stage), followed by mixtures Confidor + Atonic and Confidor + Masterblend (applied at flowering stage) and at alone use of preparations-the leaf fertilizer Masterblend (applied at flowering stage). Technologically the most valuable variants which match high stability and high productivity in the different years are appeared all of them with twofold treatment of the studied preparations and their mixtures as it is recommended the use of mixtures Confidor + Masterblend and Confidor + Atonic.

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Fertilizer Production and Technology

Jacob¹

1959

Advances in Agronomy

3

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Fertilizer-Insecticide Mixtures, Stability of Certain Insecticides in Mixtures with Fertilizers

Cited by 3 publications

References 2 publications

Stability Evaluation of Mixtures Among Preparations With Different Biological Effect on Basis of Grain Yield in Spring Forage Pea

Stability Evaluation of Mixtures Among Preparations With Different Biological Effect on Basis of Grain Yield in Spring Forage Pea

Stability Evaluation of Mixtures Among Preparations With Different Biological Effect on Basis of Grain Yield in Spring Forage Pea

Fertilizer Production and Technology

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