Record Details

SLOW DECLINE OF BLACK PEPPER (PIPER NIGRUM L.) AND ROLE OF PLANT PARASITIC NEMATODES AND PHYTOPHTHORA CAPSICI IN THE DISEASE COMPLEX

DSpice at Indian Institute of Spices Research

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Field Value
 
Creator RAMANA, K V
SARMA, Y R
MOHANDAS, C
 
Date 2008-08-02T09:45:30Z
2008-08-02T09:45:30Z
1992
 
Identifier Journal of plantation crops Vol.20 :65-68 (1992)
0304-5242
http://hdl.handle.net/123456789/419
 
Description A field trial on management of slow decline of black pepper (Piper nigrum L.) in arecanut¬
black pepper mixed cropping system was taken up with sail application of phorete, necm cake and bavistin. Application of nemaficide and neem cake was highly etfec;ive in reducing the popuiafloes of ffcloidogyne inccgnila and hadopholus simi/is. However, treatments did not chow clear evidence of remission of Now decline symptoms. Noreove.r, during flee course of three years of trial the vine death ranged from 15.6 to 50.3 per cent in different Treatments. i'hy,ophtl;ora capnici tans isolated front feeder roots of disease alluded vines. This suggests that i'. c: pnici also may be playing a role in the slow decline complex. Hirsh percen!ngo of mortality in travistin treated vines is another indirect supportinr, evidence tar P/;Qrphfhar,r invoierment in rout rut since this fungus is Insensitive to bavistirt. There appears to he a lack of spatial sugreg;tlian of plan; parasitic nematodes and Phylopl/hard under field conditions. The studies sl;o;;ply indicate the need for integrated disease management to check both plant parasitic nematodes and Phyloi;;,thcra and to boast the vigour and productivity of the pepper vines.
 
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Publisher Kasaragod : Indian Society for Plantation Crops
 
Title SLOW DECLINE OF BLACK PEPPER (PIPER NIGRUM L.) AND ROLE OF PLANT PARASITIC NEMATODES AND PHYTOPHTHORA CAPSICI IN THE DISEASE COMPLEX
 
Type Article