Relative Efficacy Of Chemical, Bioagent And Organic Ammendments In Managing Root Rot Complex Of Piper Longum

H A Farkade; R W Ingle; V D  Kinwatkar; P M Gore

doi:10.48165/

Authors

H A Farkade Department of Plant Pathology, Dr. PDKV, Akola- 444104 (MS)
R W Ingle Department of Plant Pathology, Dr. PDKV, Akola- 444104 (MS)
V D Kinwatkar Department of Plant Pathology, Dr. PDKV, Akola- 444104 (MS)
P M Gore Department of Plant Pathology, Dr. PDKV, Akola- 444104 (MS)

DOI:

https://doi.org/10.48165/

Keywords:

Piper longum, Root rot complex, Efficacy, Chemical, Bio-agent and Organic amendments

Abstract

Root rot complex induced by Phytopthora, Fusarium, Rhizoctonia, Sclerotium and root knot nematode is major threat in Piper longum growing areas of Vidarbha region of Maharashtra. Experiment was carried out in field to observe the effect of chemical, bio-agent and organic amendments against root rot complex of P. longum. At 15, 30, 45 and 60 DAT minimum disease incidence was recorded in treatment T4: FYM (@ 20t/ha) + Fluopyram 400 SC drenching (@1.2 L/ha) + Neem Cake (@ 500 kg/ha) + T. asperellum (@1 kg/ha) + Copper oxychloride (0.30 %) + Mancozeb (0.25%) i.e. 26.30, 28.02, 30.84 and 30.10 % respectively which was at par with treatment T8: FYM (@ 500kg/ ha) + Fluopyram 400 SC (@1.2 L/ha) + Karanj Cake (@ 500 kg/ha) + T. asperellum (@ 1kg/ha) + Copper oxychloride (0.30%) + Mancozeb (0.25%) i.e. 27.53, 29.04, 31.18 and 31.40% respectively after soil application / drenching. Whereas, maximum disease incidence was originate in control i.e. 32.56 %.

References

Brahmankar, S. B., N. R. Dange and D. G. Tathod. 2011: Inhibitory effect of certain fungicides and antibiotics on radial growth of Rhizoctonia bataticola causing root rot wilt of betelvine. International J. Pl. Protc. 4(1): 231-233.

Chattopadhyay, S. B. and S. Maiti, 1997: Diseases of Betelvine and Spices. IARI, New Delhi,110012.

Dasgupta, B, P. Dutta and D. K. Sengupta, 2011: Biological control of foot rot of betelvine caused by Phytophthora parasitica Dastur. J. Pl. Protc. Sci., 3(1): 15-19.

Hegde, S. G. and K. H. Anahosur, 1998: Integrated management of foot rot of black pepper. Kar. J. Agric. Sci., 11(1): 78-82.

Ingle, Y. V., V. P. Pardey, S. B. Bramhankar, P. S. Navalkar, 2010: Efficacy of bioagent, botanicals and chemicals against diseases of betelvine. J. Pl. Dis. Sci., 5(1):235-237.

Ingle, Y. V., S. S. Mane and V. P. Pardey, 2011: Management of Piper longum L. disease complex with bio agents, organic amendments and chemicals. Green Farming 2(5):577-278.

Kendre, V. P., R. W. Ingle and M. S. Joshi, 2017: Integrated management of root rot complex diseases of Piper longum. Trends in Biosciences, 10(1): 234-236.

Kumar, V. T. Markovic, M. Emerald and A. Dey, 2016: Herbs: Composition and Dietary Importance. In: Encyclopedia of Food and Health, Elsevier Publication.Pp 332-337.

Maiti, S., D. C. Khatua and C. Sen, 1985: Effect of chemotoxicants to sclerotial germination, survival, growth and control of Sclerotium rolfsii a betelvine foot rot pathogen. J. Plant. Crops., 13(2): 142- 145.

Rastogi, R. P. and B. N. Malhotra, 1993: Compendium of Indian Medicinal Plants. CDRI, Luckhnow and New Delhi, India : 504-857.

Ramana, K. V. and C. Mohandas, 1987: Plant parasitic nematode associated with black pepper (Piper nigrum ) in Kerala. Indian J. Nematol.,17(1): 62- 66.

Rashid, A., I. Ahmad, S. Iram, J. I. Mirza and C. A. Rauf, 2004: Efficiency of different neem (Azadirachta indica A.Juss) products against various life stages of Phytophthora infestans (Mont.) de Bary. Pak. J. Bot., 36(4): 881-886.