Impact of integrated nutrient management systems on cauliflower (Brassica oleracea var botrytis) yield and soil nutrient status


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Authors

  • MANOJ KAUSHAL
  • RAJESH KAUSHAL
  • PRIYANKA MANDYAL

Keywords:

Cauliflower, P-solubilization, Siderophore, Soil fertility, Sustainable, Xenobiotics

Abstract

Field experiment was conducted in two consecutive summer seasons (2009 and 2010) to evaluate effect of integrated nutrient management system (INMS) on yield of cauliflower (Brassica oleracea var botrytis L.) and soil fertility. Studies employed integrated use of PGPR strains (Bacillus spp.) and NP fertilizer doses. Three isolates (MK5, MK7 and MK9)were selected for studies along with varying doses of N and P fertilizers. Experimental set up was laid down in a randomized block design (RBD) with three replicates. Results revealed that application of MK5 isolates combined with recommended dose of 75% NP fertilizers significantly increased the cauliflower yield by 27.29% as compared to control (recommended doses of NPK). Soil status was assessed after harvest and concentration of nutrients increased in soil with the combined use of fertilizers and PGPR.

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Author Biographies

  • MANOJ KAUSHAL
    Student, Dr Y S Parmar University of Horticulture and Forestry, Nauni, Solan, Himachal Pradesh 173 230

  • RAJESH KAUSHAL
    Associate Professor, Dr Y S Parmar University of Horticulture and Forestry, Nauni, Solan, Himachal Pradesh 173 230


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Issue

Vol. 83 No. 10 (2013)

Section

Articles

License

The copyright of the articles published in The Indian Journal of Agricultural Sciences is vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR.

How to Cite

KAUSHAL, M., KAUSHAL, R., & MANDYAL, P. (2013). Impact of integrated nutrient management systems on cauliflower (Brassica oleracea var botrytis) yield and soil nutrient status. The Indian Journal of Agricultural Sciences, 83(10). https://epubs.icar.org.in/index.php/IJAgS/article/view/33656