The Asian Journal of Horticulture

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Effect of Growth Regulators on Flowering and Fruit Characters of Chillies


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1 ICAR- Krishi Vigyan Kendra (TNAU), Tirur, Tiruvallur (T.N.), India
     

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Chilli is famous for its pleasant aromatic flavour, pungency and high colouring substance. Among the spices, dry chilli contributes the major share in India (Revanappa et al., 1998). It is one of the important spices used very widely in culinary, pharmaceutical and beverage industries throughout the world. Chilli, both in ripe and green stage is an important condiment used for imparting pungency.India has emerged today as the foremost producer and exporter of chilli contributing to almost one fourth of world production. Number of plant growth regulators have been tried to control flower and fruit drop and to increase yields of Solanaceous crops like tomato, brinjal etc., but very little work has been done on chilli. Foliar application of NAA 40 ppm resulted in early flowering i.e., 34 days after transplanting. The treatment with NAA 40 ppm recorded the maximum number of flowers, fruits, fruit set, fruit length, fruit girth and 10 fruit weight.

Keywords

Flower Drop, Fruit Drop, Naa, Chilli.
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  • Barai, B.K. and Sarkar, K.P. (1999). Effect of growth regulator on the yield improvement in chilli. Environ. Eco., 17 (3): 539-542.

  • Bhosle, A.B., Khrbhade, S.B., Sanap, P.B. and Gorad, M.K. (2002). Effect of growth hormones on growth, yield of summer tomato (Lycopersicon esculentum Mill). Orissa J. Horti., 30 (2): 63-65

  • Bisaria, A.K. and Bhatnagar, V.K. (1978). Effect of growth regulators on growth and fruit yield in brinjal. Indian J. Hort., 35 : 381-383.

  • Cariappa, K.A. (1961). Studies on certain aspects of floral biology and effect of GA and 2,4-D in fruit set in brinjal, M.Sc. (Ag.) Thesis, University of Madras, India.

  • Chandra, R. and Shivraj, A. (1972). Influence of exogenous hormones on flowering, flower shedding and fruit set of chilli (Capsicum annuum L.) Andhra agric. J., 19(1 &2): 34-44.

  • Chandra, R. Murthy, P.S.S. and Murthy, M.S. (1976).Effect of NAA (planofix) on yield of chillies.Cur. Res., 5: 196-197.

  • Chattopadhyaya, T.K. and Sen, S.K. (1974). Studies on the effects of different growth regulators on reproductive physiology and morphology of chillies (Capsicum annuum L.).Veg. Sci., 1 : 42-46.

  • Gupta, P.K. and Gupta, A.K. (2000). Efficacy of plant growth regulators (IAA and NAA) and micronutrient mixtures of growth, flowering, fruiting and shelf-life of tomato (Lycopersicon esculentumMill.). Bioved., 11(1/2): 25-29.

  • Hariharan, M. and Unnikrishnan, K. (1985). Application of low doses of 2,4-D to promote fruit development in Piper nigrum. Seed Sci. Tech., 13 (1): 257-264.

  • Hulamani, K.H. (1988). Effect of growth regulators and nutrients on growth and yield of Byadagi chilly under rainfed conditions of Dharwad. M.Sc. (Ag.) Thesis, University of Agricultural Sciences, Dharwad, Karnataka (Indoa).

  • Kalloo, G. (1991). Breeding for environmental stress in tomato.pp.153-166. In: Kalloo,G. (ed.)Genetic improvement of tomato, Springer, Berlin.

  • Kanthasamy, V. (2006). Influence of chemicals and growth hormones on growth, yield and quality of moringa. Internat. J. Agric. Sci., 2 : 288-290.

  • Lyngdon, G.B. and Sanyal, D. (1992). Effect of growth regulators on plant growth, fruit set, fruit retention and yield of Capsicum annuum L. cv. IAHS-P2. Horti. J., 5 (1): 63-65.

  • Mote, V.N., Patil, A.V. and Mavhal, K.V. (1975). Effect of NAA (Planofix) sprays on flower drop and yield in important varieties of chillies (Capsicum annuum L.). Research J. Mahatma Phule Agrl. University, 6 : 57-60.

  • Oluforlaji, O.A. and Makinde, M.J. (1994). Assessment of the vegetative and fruit production pattern of pepper cultivars (Capsicum spp). Hort. Abstr., 4: 312.

  • Patel, K.M. and Singh, S.P. (1990). Efficiency of growth regulators and urea on plant growth and fruit yield in okra. Adv. Horti. For., 1: 202-213.

  • Patil, P.K. and Balal, A.L. (1980). Effect of seed treatment and foliar spray of various plant growth regulators on flower drop and yield of green chilli (Capsicum annuumL.) variety P-46-A. JMAU, 5 (3) : 195-197.

  • Patil, V.B., Sangale, P.B. and Desai, B.B. (1985). Chemical regulation of yield and composition of chilli (Capsicum annuum L.) fruits. Current Research Reporter, 1: 39-41.

  • Revanappa, V., Nalavadi, G. and Mada Lageri, B.B. (1998). Influence of nitrogen on branching, dry matter production and yield of green chilli, Karnataka J. Agric. Sci., 11 (2): 458-461.

  • Rodrigues, M.J., Warade, S.D. and Patil, S.D. (2001). Influence of growth regulators and truss sequence on seed yield and seed quality of tomato hybrid. Adv. Plant Sci., 14 (2) : 611-613.

  • Rylski (1972). Regulation of flowering in sweet pepper (Capsicum annuum) by external application of several plant growth regulators. Israel J. Agri. Res., 22 (1): 31-40.

  • Sadawarte, K.T. and Gupta, P.K. (1968). Effect of seed treatment with plant growth regulators on germination, growth and yield of brinjal. Punjab Hort. J., 8 (3): 195-199.

  • Sharangi, A.B., Pariari, A. and Chatterjee, R. (2003). Response of growth regulators on regulating flower drop in chilli cv. BULLET. Environ. & Ecol., 21(1): 44-46.

  • Sharma, A.K., Rattan, R.S. and Pathania, N.K. (1992). Effect of plant growth regulators on yield and morphological traits in brinjal. Agricultural Science Digest, 4 : 219-222.

  • Sharma, N., Kohli, U.K. and Sinha, B.N. (1999). Effect of NAA on bell pepper. J. Hill Res., 12 (1): 74-76.

  • Singh, Chaturjeet and Bal, J.S. (2006). Effect of nutrients and growth regulators on fruit drop, size and yield of ber (Zizyphus mauritiana Lamk.).Internat. J. Agric. Sci., 2 : 358-360.

  • Singh, D.K. and Lal, G. (1994).Use of plant growth regulators in chilli. Ann. Agricul. Res., 15 (4): 485-488.

  • Singh, L. and Mukherjee, S. (2000). Effect of foliar application of urea and NAA on yield and yield attributes of chilli(Capsicum annuum var. Longum,). Agricultural Science Digest, 20 (2): 116-117.

  • Taborda, M.L. and Silveria, H.L. (1994). Growth regulators and plant production in paprika pepper nourishes. Acta Hort., 366: 265-269.

  • Warade, S.D. and Singh,K. (1977). Effect of planofix on control of flower drop and fruitset in chillies (Capsicum annuum). Pesticides,11(3): 24-26.

  • Wien, H.C. and Turner, A.D. (1989). Hormonal basis for low light intensity- induced flower bud abscission of pepper. J. Amer. Soc. Hort. Sci., 114 (6): 981-985.

  • Yamgar, V.T. and Desai, V. T. (1987). Effect of NAA and planofix on flowering and fruit drop, fruit set in chillies, J. Maharastra Agric. Univ., 12 (1) : 34-38.


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  • Effect of Growth Regulators on Flowering and Fruit Characters of Chillies

Abstract Views: 331  |  PDF Views: 0

Authors

C. Tamilselvi
ICAR- Krishi Vigyan Kendra (TNAU), Tirur, Tiruvallur (T.N.), India
R. Manimekalai
ICAR- Krishi Vigyan Kendra (TNAU), Tirur, Tiruvallur (T.N.), India
G. Sathish
ICAR- Krishi Vigyan Kendra (TNAU), Tirur, Tiruvallur (T.N.), India
V. A. Vijayashanthi
ICAR- Krishi Vigyan Kendra (TNAU), Tirur, Tiruvallur (T.N.), India
P. Yogameenakshi
ICAR- Krishi Vigyan Kendra (TNAU), Tirur, Tiruvallur (T.N.), India

Abstract


Chilli is famous for its pleasant aromatic flavour, pungency and high colouring substance. Among the spices, dry chilli contributes the major share in India (Revanappa et al., 1998). It is one of the important spices used very widely in culinary, pharmaceutical and beverage industries throughout the world. Chilli, both in ripe and green stage is an important condiment used for imparting pungency.India has emerged today as the foremost producer and exporter of chilli contributing to almost one fourth of world production. Number of plant growth regulators have been tried to control flower and fruit drop and to increase yields of Solanaceous crops like tomato, brinjal etc., but very little work has been done on chilli. Foliar application of NAA 40 ppm resulted in early flowering i.e., 34 days after transplanting. The treatment with NAA 40 ppm recorded the maximum number of flowers, fruits, fruit set, fruit length, fruit girth and 10 fruit weight.

Keywords


Flower Drop, Fruit Drop, Naa, Chilli.

References