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Integrated management of Sigatoka leaf spot disease of banan (Musa spp.) using newer fungicides. (Record no. 28216)

MARC details
000 -LEADER
fixed length control field	02616nam a2200181Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field	OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20220401101119.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	140128s9999 xx 000 0 und d
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number	632.3
Item number	DAT/IN
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name	Dattatray L.Shinde
245 ## - TITLE STATEMENT
Title	Integrated management of Sigatoka leaf spot disease of banan (Musa spp.) using newer fungicides.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc.	Vellayani
Name of publisher, distributor, etc.	Department of Plant Pathology, College of Agriculture
Date of publication, distribution, etc.	2013
502 ## - DISSERTATION NOTE
Degree type	MSc.
520 3# - SUMMARY, ETC.
Summary, etc.	The present study was conducted on “Integrated management of Sigatoka leaf spot disease of banana (Musa spp.) using newer fungicides”. The objectives were to conduct survey for assessing the incidence and intensity of Sigatoka leaf spot disease of banana and to evaluate the efficacy of newer fungicides for management of the disease.<br/>Survey was conducted in four locations viz. Uzhamalakal in Nedumangad Taluk (Location I), Pallichal in Neyyatinkara Taluk (Location II) and Vellayani in Thiruvananthapuram Taluk (Locations III and IV; Block D and Block F in Instructional farm, Vellayani) indicated that black Sigatoka was prevalent from 2011 to 2012 in the cultivar Nendran. Disease Incidence was 100 per cent and Disease Severity Index (DSI) were 27.30, 29.86, 29.32 and 26.00 in locations I, II, III and IV respectively. Disease Incidence and Disease Severity Index were mainly influenced by maximum temperature ranging from 260C to 320C and high relative humidity of 90-96 per cent. Symptoms of yellow Sigatoka were more severe during the month of May 2013 when the average maximum temperature and relative humidity recorded 32.40C and 95 per cent respectively.<br/>Conidia and conidiophore typical to those of Mycosphaerella fijiensis were observed in the microscopic examination of leaf samples and in the culture.<br/>Results of the experiment conducted in farmer’s field (Thiruvananthapuram district) on the integrated management of Sigatoka disease, indicated that Azoxystrobin (0.15 per cent) and Tebuconazole (0.1 per cent) were effective in reducing black Sigatoka with concomitant increase in yield. Effect of Tebuconazole was more persistent than that of Azoxystrobin. Integrating fungicides with soil application of biocontrol agent, Trichoderma, was not beneficial in controlling the severity of black Sigatoka except for Tebuconazole (0.1 per cent). Mean per cent increases in yield for the two effective fungicides Azoxystrobin and Tebuconazole were 18.05 per cent and 24.83 per cent respectively over control.
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name	Kamala Nayar (Guide)
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier	<a href="http://krishikosh.egranth.ac.in/handle/1/5810110204">http://krishikosh.egranth.ac.in/handle/1/5810110204</a>
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme	Dewey Decimal Classification
Koha item type	Theses

Holdings
Withdrawn status	Lost status	Source of classification or shelving scheme	Damaged status	Not for loan	Home library	Current library	Shelving location	Date acquired	Total Checkouts	Full call number	Barcode	Date last seen	Price effective from	Koha item type
		Dewey Decimal Classification			KAU Central Library, Thrissur	KAU Central Library, Thrissur	Theses	18/03/2014		632.3 DAT/IN	173277	18/03/2014	18/03/2014	Theses