Response of Knol khol (Brassica oleracea L. var. gongylodes) to different organic amendments and microbial consortium

Authors

  • Parkey Gogoi Department of Horticulture, Assam Agricultural University, Jorhat - 785 013, Assam, India
  • Deepa Borbora Phookan Department of Horticulture, Assam Agricultural University, Jorhat - 785 013, Assam, India

DOI:

https://doi.org/10.48165/

Keywords:

Knol khol, carotene, ascorbic acid, ash, enriched compost, protein

Abstract

The performance of Knol khol (Brassica Oleracea L. var. gongylodes) var. White Vienna was evaluated in different organic amendments along with microbial consortium during 2014-15 and 2015-16. There were eight treatments consisting of T1 (Microbial consortium + Rock phosphate), T2 (T1 + 2.5 t ha-1 compost), T3 (T1 + 5 t ha-1 compost), T4 (T1 + 2.5 t ha-1 Vermicompost), T5 (T1 + 5 t ha-1 Vermicompost), T6 (Enriched compost 2.5 t ha-1), T7 (Enriched compost 5 t ha-1) and T8 (Recommended dose of fertilizer). The highest yield of 191.45 q ha-1 was recorded in conventional treatment, while among the organic treatments, T7 (Enriched compost 5 t ha-1) recorded the highest yield (169.73 q ha-1) and other yield attributing parameters. The lowest yield attributing characters were exhibited by T1 (Rock phosphate + Consortium). On quality parameters, the organic treatments exhibited superior results, when compared to inorganic treatments. 

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References

Alam, N., Islam, M.S., Johan, M.S. and Ali, M.K. 2007. Effect of vermicompost and NPK fertilizer on growth, yield component of red amaranthus. Australian Journal of Basic and Applied Science, 1(4):706-716.

Arisha,H.M.E., Gad, A.A. and Younes, S.E. 2003. Response of some pepper cultivars to organic and mineral nitrogen fertilizer under sandy soil conditions. Zagazig Journal of Agricultural Research, 30:1875-1899.

Borgohain, S. 2012. Organic nutrition in tomato (Lycopersicon esculentum Miller cv. Pusa Ruby). M Sc. (Hort.) Thesis, Assam Agricultural University, Jorhat.

Chaurasia, S.N.S., De, Nirmal and Singh, K.P. 2001. Effect of different organic nutrients on the production of root vegetables. IIVR Annual Report, pp. 42.

Guo, X., Hongbin, Z., Wenjun, W., Shuya, Y., Ji, W. and Lishu, X. 2004. Effect of different rates of nitrogen and potassium on the yield and quality of cabbage. Pl. Nutri. Ferti. Sci., 10(2):161-166.

Knorr, D. and Vogtmann, H. 1983. Determination of quality and quantity of ecologically grown foods. Biological Agriculture and Horticulture. 1:29-38.

Kumar, J. 2011. Performance of cabbage (Brassica oleracea L.var. capitata) as influenced by organic inputs and bioferilizers. M.Sc. (Agri.) Thesis, Assam Agricultural University, Jorhat.

Kumpulainen, J. 2001. Nutritional and toxicological quality comparison between organic and conventionally grown foods. Journal of the Science of Food and Agriculture, 74:281- 293.

Lee, S.K. and Kader, A.A. 2000. Preharvest and postharvest factors influencing vitamin C content of horticultural crops. Post harvest Biology and Technology, 20 (3):207-220.

Levy, J.S. and Taylor, B.R. 2003. Effects of pulp mill solids and there composts on early growth of tomatoes. Bioresource Technology, 89 (3):297-305.

Mali, M.D. 2004. Effect of organic manures on yield and quality of cucumber (Cucumis sativus L.) cv. Himangi. M.Sc. (Agri.) Thesis. MPKV, Rahuri.

Mc. Sheehy, T.W. 1977. Nutritive value of vegetables grown under organic and chemical systems of farming. Qual. Plant Foods for Human Nutrition, 27 (2):113-123.

Raja, P., Una, S., Gopal, H. and Govindarajan, K. 2006. Impact of bio-inoculants consortium on rice root exudates, biological nitrogen fixation and plant growth. Journal of Biological Sciences, 6:815-823.

Sable, P.B. and Bhamare, V.K. 2007. Effect of biofertilizers (AZB and Azospirillum) alone and in combination with reduces levels of nitrogen on quality of cauliflower cv. Snowball 16. Asian Journal of Horticulture, 2 (1):215-217.

Sharma and Singh 2003. Effect of seed rate and fertilizers doses on growth, yield and seed quality of pea (Pisum sativum L.) cv. Arke. Seed Research, 31 (1):43-46.

Sharma, R.P., Sharma, A. and Sharma, J. K. 2005. Productivity, nutrient uptake, soil fertility and economics as affected by chemical fertilizers and farm yard manure in broccoli (Brassica oleracea var. italica) in an entisol. Indian Journal of Agricultural Sciences, 75 (9):576-579.

Shelke, S.R., Adsule, R.N. and Amrutsagar, V.H. 2001. Effect of conjunctive use of organic sources with urea fertilizer on soil chemical properties, yield and quality of brinjal. Journal of Indian Society of Soil Science, 49 (3):506-508.

Wilkinson, S.R. 1979. Plant nutrient and economic value of animal manures. Journal of Animal Science, 48:121-133.

Zaki, M.F., Abdelhafez, A.A.M. and Eldewiny, C.Y. 2009. Influence of biofertilizers and nitrogen sources on growth, yield and quality of broccoli (Brassica oleracea L. var. italica.). Egypt Journal of Applied Science, 24 (3):14-39.

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Published

2018-01-13

Issue

Vol. 13 No. 1 (2018): Journal of Eco-Friendly Agriculture (Jan-Jun)2018

Section

Articles

How to Cite

Gogoi , P., & Phookan , D.B. (2018). Response of Knol khol (Brassica oleracea L. var. gongylodes) to different organic amendments and microbial consortium . Journal of Eco-Friendly Agriculture, 13(1), 15–18. https://doi.org/10.48165/
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