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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(12): 950-955
DOI: https://doi.org/10.20546/ijcmas.2019.812.121


Effect of Secondary and Micronutrients on Growth Attributes, Yield and soil Enzyme Activity of Elephant Foot Yam – A Review

Biswanath Sahoo1*, M. Nedunchezhiyan2, P. Acharyya3, R. Munshi3
Tripathy4, D. Sahu5, Kumari Sunita6 and Madhuri Toppo7

1Krishi Vigyan Kendra (OUAT), Ranital, Bhadrak, Odisha-756111, India
2Regional Centre of ICAR-Central Tuber Crops Research Institute,
Bhubaneswar, Odisha-751019, India
3Department of Horticulture, University of Calcutta, Kolkata, West Bengal- 700019, India
4Department of Agronomy, 5Department of Plant Breeding and Genetics, OUAT, Bhubaneswar, Odisha-751003, India
6Krishi Vigyan Kendra (OUAT), Madhopur, West Champaran- 845454, India
7Krishi Vigyan Kendra (OUAT), Jharsuguda, Odisha- 768202, India
*Corresponding author
Abstract:

Rice is the major crop cultivated during kharif in eastern region of India, particularly in Odisha. Inconsistent and erratic behaviour of monsoon, high input costs and low market price at farm gate for rice is becoming unremunerative at times. Crop diversification with high potential crops seems to be a viable solution for the above situations. Elephant foot yam is an important food crop with a variety of alternative uses, has not been tried much in this region. With vast production potential and wide agro-climatic adaptability, if elephant foot yam can fit into the cropping systems of this region, it becomes most suitable answer to the bereaved farmers. However, elephant foot yam exhaust lot of nutrients from the soil owing to its high yield. Alfisols, most predominant in eastern region of India, particularly Odisha is deficient in major nutrients i.e., nitrogen (N), phosphorus (P) and potassium (K) along with minor nutrients especially magnesium (Mg), zinc (Zn), and boron (B). Hence, optimization of site specific nutrient requirement is to be worked out to harness the maximum yield without harming soil health. The work done on these aspects in elephant foot yam and other related tuber crops have been reviewed and discussed below.


Keywords: Nitrogen (N), Phosphorus (P), Potassium (K), Magnesium (Mg), Zinc (Zn), Boron (B)
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How to cite this article:

Biswanath Sahoo, M. Nedunchezhiyan, P. Acharyya, R. Munshi, S. Tripathy, D. Sahu, Kumari Sunita and Madhuri Toppo. 2019. Effect of Secondary and Micronutrients on Growth Attributes, Yield and soil Enzyme Activity of Elephant Foot Yam – A Review.Int.J.Curr.Microbiol.App.Sci. 8(12): 950-955. doi: https://doi.org/10.20546/ijcmas.2019.812.121