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Current IssueEditorial BoardOnline First ArticlesArchive

volume 22 issue 2 (june 2002) : 96 - 98

EFFECT of DIFFERENT MOISTURE REGIMES AND GROWTH RETARDANTS ON CONSUMPTIVE USE AND WATER USE EFFICIENCY IN SUMMER SESAME (SESAMUM INDICUML. CV. RAMA)

A
A.K.;Garai andJ.K. Datta
1Palli Siksha Bhavl'.na (lnstiMe of Agriculture), Visva-Bharati Vniversity, Sriniketan 731 236, India

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Cite article:- Datta andJ.K. A.K.;Garai (2025). EFFECT of DIFFERENT MOISTURE REGIMES AND GROWTH RETARDANTS ON CONSUMPTIVE USE AND WATER USE EFFICIENCY IN SUMMER SESAME (SESAMUM INDICUML. CV. RAMA). Agricultural Science Digest. 22(2): 96 - 98. doi: .

ABSTRACT

Field experiment in split plot design was conducted with summer sesame Cv. Rama in 1997 and 1998 with three levels of moisture regimes in main plot and five levels of growth retardant in sub-plot. Treatment B+F+C (irrigation at branching, peak flowering and capsule development stages) resulted in higher seed yield and higher CU of water compared to B+C and F+C. But treatment B+C exhibited higher WUE. Growth retardants (CCC @ 100 mgL −1, CCC @ 200 mgL −1, BX-112 @ 50 mgL −1, BX-112 @ 100 mgL −1) produced higher seed yield and they recorded higher CU and WUE over control. In sesame CCC @ 200 mgL −1 showed highest yield potentiality. CCC @ 200 mgt −1 and BX-112 @ 100 mgL −1 exhibited higher and at par effect on CU but CCC @ 100 mgL −1 rendered higher WUE.

KEYWORDS

    REFERENCES

    1. Chowdhury. B.T. et al. (1991). J. SOils Crops. 1 136-138.
    2. Garai, A.K. (1986). Ph.D. Thesis, Bidhan Chandra Krishi VisI;Vavidyalaya, Kalyani, West Bengal.
    3. Jana. PK et 01. (1995). Proc. of National Symp. held at Visva-Bharati. Institute of Agriculture 175-179. 
    4. Li. CH etal (1987). OilCropsChaina 2:44-47
    5. Majumder DK and Pal, SK (1988).ln&ilIJAgric. 32(3): 147-152
    6. Miyazawa, T. et al. (1997). Chemical Regul Plants. 32(1): 17-26.
    7. Panse. V.G. and Sukhatme p.v. (1978\. Statistiti11 Methods for Agricultural Workers.. ICAR. New DelhI.
    8. Sir:gha Roy. A.K.(1977). M. Sc. (Ag.) Thesis. Bidhan Chandra Krishl Viswcl-Vidyalaya. Kalyani, West Bengal.
    9. Xu. X. and Taylor. H.M. (1982). Agron. J 84569-5/4
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      volume 22 issue 2 (june 2002) : 96 - 98

      EFFECT of DIFFERENT MOISTURE REGIMES AND GROWTH RETARDANTS ON CONSUMPTIVE USE AND WATER USE EFFICIENCY IN SUMMER SESAME (SESAMUM INDICUML. CV. RAMA)

      A
      A.K.;Garai andJ.K. Datta
      1Palli Siksha Bhavl'.na (lnstiMe of Agriculture), Visva-Bharati Vniversity, Sriniketan 731 236, India

      • Submitted|

      • First Online |

      • doi

      Cite article:- Datta andJ.K. A.K.;Garai (2025). EFFECT of DIFFERENT MOISTURE REGIMES AND GROWTH RETARDANTS ON CONSUMPTIVE USE AND WATER USE EFFICIENCY IN SUMMER SESAME (SESAMUM INDICUML. CV. RAMA). Agricultural Science Digest. 22(2): 96 - 98. doi: .

      ABSTRACT

      Field experiment in split plot design was conducted with summer sesame Cv. Rama in 1997 and 1998 with three levels of moisture regimes in main plot and five levels of growth retardant in sub-plot. Treatment B+F+C (irrigation at branching, peak flowering and capsule development stages) resulted in higher seed yield and higher CU of water compared to B+C and F+C. But treatment B+C exhibited higher WUE. Growth retardants (CCC @ 100 mgL −1, CCC @ 200 mgL −1, BX-112 @ 50 mgL −1, BX-112 @ 100 mgL −1) produced higher seed yield and they recorded higher CU and WUE over control. In sesame CCC @ 200 mgL −1 showed highest yield potentiality. CCC @ 200 mgt −1 and BX-112 @ 100 mgL −1 exhibited higher and at par effect on CU but CCC @ 100 mgL −1 rendered higher WUE.

      KEYWORDS

        REFERENCES

        1. Chowdhury. B.T. et al. (1991). J. SOils Crops. 1 136-138.
        2. Garai, A.K. (1986). Ph.D. Thesis, Bidhan Chandra Krishi VisI;Vavidyalaya, Kalyani, West Bengal.
        3. Jana. PK et 01. (1995). Proc. of National Symp. held at Visva-Bharati. Institute of Agriculture 175-179. 
        4. Li. CH etal (1987). OilCropsChaina 2:44-47
        5. Majumder DK and Pal, SK (1988).ln&ilIJAgric. 32(3): 147-152
        6. Miyazawa, T. et al. (1997). Chemical Regul Plants. 32(1): 17-26.
        7. Panse. V.G. and Sukhatme p.v. (1978\. Statistiti11 Methods for Agricultural Workers.. ICAR. New DelhI.
        8. Sir:gha Roy. A.K.(1977). M. Sc. (Ag.) Thesis. Bidhan Chandra Krishl Viswcl-Vidyalaya. Kalyani, West Bengal.
        9. Xu. X. and Taylor. H.M. (1982). Agron. J 84569-5/4
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