EFFECT OF CASING MATERIAL MANAGEMENT ON YIELD AND YIELD ATTRIBUTES OF MILKY WHITE MUSHROOM (CALOCYBE INDICA)
DOI:
https://doi.org/10.29121/granthaalayah.v8.i10.2020.1880Keywords:
Casing Material, Management Technique, Milky White Mushroom (Calocybe Indica)Abstract [English]
General practice in Bangladesh is, after harvest producers leave the non-effective fruiting body of milky white mushroom in the spawn packet as it is. But every fruiting body primordia take some nutrient from the substrate, and the dried & rotten primordia may encourage other competitive fungi or harmful microorganism to grow on the upper surface of the substrate which may affect the fruiting body formation and yield in the subsequent flushes. Therefore, the present study was under taken to know the effect of casing material management technique on yield and yield attributes of milky white mushroom. Five different casing material management technique were practiced in this experiment, such as T1= removal of dried non effective fruiting bodies after each harvest; T2= removal of dried non effective fruiting bodies and filling the casing hole with fresh casing material after each harvest; T3= scraping the upper surface of the substrate after each harvest; T4= scraping the upper surface of the substrate and adding 10% fresh casing material after each harvest; and T5= no disturbance of the casing material (control). Number of effective fruiting body (NEFB), number of flushes, days to total harvest and size of fruiting body were significantly affected by casing material management technique but economic yield and biological efficiency among the treatments were insignificant. Considering all the parameters removal of dried non effective fruiting bodies and filling the casing hole with fresh casing material after each harvest (T2) was the best technique for casing material management.
Downloads
References
Amin, R., Khair, A., Alam, N. and Lee, T. S. 2010. Effect of Different Substrates and Casing Materials on the Growth and Yield of Calocybe indica. Mycobiology, 38(2): 97–101. DOI: https://doi.org/10.4489/MYCO.2010.38.2.097
Farsi, M., Malekzadeh K. and Jalalzadeh, B. 2011. Recycling of mushroom peat casing soil through plastic mesh. Proceedings of the 7th International Conference on Mushroom Biology and Mushroom Products (ICMBMP7).
Kerketta, A., Singh, H.K and Shukla, C.S. 2018. Cultivation of milky mushroom collected from different region of Chhattisgarh state. International Journal of Chemical Studies. 6(1): 1418-1421.
Pani, B. K. 2012. Sporophore production of milky mushroom (Calocybe indica) as influenced by depth and time of casing. Intl J Adv Biol Res, 2(1): 168–170.
Patel, P. and Trivedi, R. 2016. Yield Performance of Calocybe indica on Different Agricultural Subatrate. International Research Journal of Engineering, IT and Scientific Research. 2(3):105-111. DOI: https://doi.org/10.21744/irjeis.v2i3.45
Suess, A. and Curtis, J. 2009. Report: Value added strategies for spent mushroom substrate in BC. Prepared for British Columbia Mushroom Industry, 2006, http://www.agf.gov.bc.ca/mushroom/guide/value_added_ strategies.pdf
Tukey, J. W. 1977. Exploratory data analysis. Addision-Wesley, Reading, PA.
Published
How to Cite
Issue
Section
License
With the licence CC-BY, authors retain the copyright, allowing anyone to download, reuse, re-print, modify, distribute, and/or copy their contribution. The work must be properly attributed to its author.
It is not necessary to ask for further permission from the author or journal board.
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.