volume 20 issue 3 (september 2000) : 209-210

INFLUENCE OF SPRAYING SYSTEMS ON THE EFFICACY OF BACILLUS THURIGIENSIS BERLINER AGAINST THE DIAMONDBACK MOTH PLUTELLA XYLOSTELLA (L.) ON CAULIFLOWER

C
c. Gailce Leo Justin
M
M.S. Nirmaia
1Horticultural Research Station Tamil Nadu Agricultural University, Pechiparai-629 161, India
  • Submitted|

  • First Online |

  • doi

Cite article:- Justin Leo Gailce c., Nirmaia M.S. (2025). INFLUENCE OF SPRAYING SYSTEMS ON THE EFFICACY OF BACILLUS THURIGIENSIS BERLINER AGAINST THE DIAMONDBACK MOTH PLUTELLA XYLOSTELLA (L.) ON CAULIFLOWER. Agricultural Science Digest. 20(3): 209-210. doi: .
A field trial was carried out to study the influence of both high volume and low
volume spraying systems on the efficacy of Bacillus thuringiensis against the diamondback moth
on cauliflower (var. Krishna-Double cross). Application of Bacillus thuringiensis (Delfin) @ 750
gjha with a hand-operated Aspee back-pack hydraulic sprayer was significantly more effective
than the mist blower application in reducing the larval population and increasing the yield.
Similar results were obtained with regard to quinalphos @ 450g a.i./ha treatment
    1. Calderon, J.I. and Hare, C.J. (!986). In : Dimondback Moth Management Proc. 1st. IntI. Workshop (Talekar, N.S. and Griggs, T.D. eds.), 1985, AVRDC, Taiwan, pp. 289-295.
    2. Falcon, L.A. (1971). In : Microbial Control of Insects and Mites. (Burges, H.D. and Hussey, N.W. eds.). Academic Press, New york, p. 67-95.
    3. Krishnakumar, N.K. et al. (1984). J. Pri. India. 10 : 45-52.
    4. Maksymiuk, B. (1975). In : Baculoviruses of Insect Pest Control: Safety Considerations (Smmers, M. et al. eds.).
    5. American Society for Microbiology, Corvallis, pp. 123-128.
    6. Smith, D.B. (1981). In : MicriobioI. Control of Pests and Plant Diseases 1970-1980 (Burges, H.D. ed.) Academic Press., New York, pp. 635-654.
    7. Stacey, A.L. et al. (1980). J. Econ. Entomol. 15 : 365-375.
    8. Talekar, N.S. and Shelton, A.M. (1993). Ann. Rev. Entomol. 38 : 275-301.
    volume 20 issue 3 (september 2000) : 209-210

    INFLUENCE OF SPRAYING SYSTEMS ON THE EFFICACY OF BACILLUS THURIGIENSIS BERLINER AGAINST THE DIAMONDBACK MOTH PLUTELLA XYLOSTELLA (L.) ON CAULIFLOWER

    C
    c. Gailce Leo Justin
    M
    M.S. Nirmaia
    1Horticultural Research Station Tamil Nadu Agricultural University, Pechiparai-629 161, India
    • Submitted|

    • First Online |

    • doi

    Cite article:- Justin Leo Gailce c., Nirmaia M.S. (2025). INFLUENCE OF SPRAYING SYSTEMS ON THE EFFICACY OF BACILLUS THURIGIENSIS BERLINER AGAINST THE DIAMONDBACK MOTH PLUTELLA XYLOSTELLA (L.) ON CAULIFLOWER. Agricultural Science Digest. 20(3): 209-210. doi: .
    A field trial was carried out to study the influence of both high volume and low
    volume spraying systems on the efficacy of Bacillus thuringiensis against the diamondback moth
    on cauliflower (var. Krishna-Double cross). Application of Bacillus thuringiensis (Delfin) @ 750
    gjha with a hand-operated Aspee back-pack hydraulic sprayer was significantly more effective
    than the mist blower application in reducing the larval population and increasing the yield.
    Similar results were obtained with regard to quinalphos @ 450g a.i./ha treatment
      1. Calderon, J.I. and Hare, C.J. (!986). In : Dimondback Moth Management Proc. 1st. IntI. Workshop (Talekar, N.S. and Griggs, T.D. eds.), 1985, AVRDC, Taiwan, pp. 289-295.
      2. Falcon, L.A. (1971). In : Microbial Control of Insects and Mites. (Burges, H.D. and Hussey, N.W. eds.). Academic Press, New york, p. 67-95.
      3. Krishnakumar, N.K. et al. (1984). J. Pri. India. 10 : 45-52.
      4. Maksymiuk, B. (1975). In : Baculoviruses of Insect Pest Control: Safety Considerations (Smmers, M. et al. eds.).
      5. American Society for Microbiology, Corvallis, pp. 123-128.
      6. Smith, D.B. (1981). In : MicriobioI. Control of Pests and Plant Diseases 1970-1980 (Burges, H.D. ed.) Academic Press., New York, pp. 635-654.
      7. Stacey, A.L. et al. (1980). J. Econ. Entomol. 15 : 365-375.
      8. Talekar, N.S. and Shelton, A.M. (1993). Ann. Rev. Entomol. 38 : 275-301.
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