Unraveling the role of nitric oxide in regulation of defense responses in chilli against Alternaria leaf spot disease

2021 ◽  
Vol 114 ◽  
pp. 101621
Author(s):  
Anik Sarkar ◽  
Nilanjan Chakraborty ◽  
Krishnendu Acharya
Keyword(s):  
Nitric Oxide ◽  
Leaf Spot ◽  
Defense Responses ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Alternaria Leaf Spot

Evaluation of the Efficacy of Different Fungicide for the Management of Alternaria Leaf Spot Disease of Chilli

2015 ◽  
Vol 7 (1) ◽  
pp. 53-56 ◽  
Author(s):  
Manoj Kumar Yadav ◽  
◽  
Swati Tyagi ◽  
Shaily Javeria ◽  
Raveesh Kumar Gangwar ◽  
...  
Keyword(s):  
Leaf Spot ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Alternaria Leaf Spot

Biochemical responses of Cotton genotypes to Alternaria leaf spot disease (Alternaria macrospora Zimm.)

2017 ◽  
Vol 25 (2) ◽  
pp. 315
Author(s):  
A.V. Suryawanshi ◽  
R.R. Perane ◽  
K.S. Raghuwanshi ◽  
V.S. Shinde
Keyword(s):  
Leaf Spot ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Biochemical Responses ◽  
Alternaria Leaf Spot ◽  
Cotton Genotypes

scholarly journals Response of Different Cultivars of Radish (Raphanus Sativus L.) to Alternaria Leaf Spot on Seed Production during Winter at Rupandehi Nepal

2016 ◽  
Vol 4 (3) ◽  
pp. 318-324
Author(s):  
Madhu Sudhan Ghimire ◽  
Prativa Khanal ◽  
Ambika Pokhrel ◽  
Jyotsna Nepal ◽  
Pramod Thagunna ◽  
...  
Keyword(s):  
Seed Production ◽  
Seed Yield ◽  
Leaf Spot ◽  
Biomass Yield ◽  
Block Design ◽  
Leaf Spot Disease ◽  
Individual Plant ◽  
Disease Symptoms ◽  
Spot Disease ◽  
Alternaria Leaf Spot

A field experiment was laid out in randomized complete block design with three replications and seven cultivars of Radish as treatments for screening against Alternaria leaf spot for seed production. Disease scoring was done as percentage of leaf area infected on individual plant at 7 and 10 days intervals on leaf and siliqua respectively for 3 times, and disease severity and mean AUDPC were calculated and yield was recorded. Disease symptoms appeared first in Long Chetki 22 DAS and last in Green Neck Miyashige 38 DAS. Maximum mean AUDPC (886.7) on foliage was recorded in Long Chetki while minimum mean AUDPC (690.7) was recorded in Green Neck Miyashige Similarly, highest and lowest total mean AUDPC on siliqua were seen on cultivars 40 Days (1080) and Green Neck Miyashige (66.67) respectively. Highest yield was recorded in Green Neck Miyashige (695.2kg/ha) and lowest yield was recorded in cultivar Long Chetki (477.4kg/hac). Similarly, highest test weight was recorded in cultivar Mino Early (10.28gm) and lowest was recorded in cultivar 40-Days (8.4gm). Cultivar, All Season Green Long failed inflorescence formation hence no evidence of siliqua formation therefore bears value 0 for seed yield. Similarly, highest biomass yield excluding root was found in cultivar Subhra-32 (613.3gm/m2) and lowest biomass yield was recorded in cultivar Green Neck Miyashige (341.7gm/m2). Green Neck Miyashige was found resistant to Alternaria leaf spot disease with maximum seed yield (695.2kg/ha). The cultivars Subhra-32 and 40 days were highly susceptible to Alternaria leaf spot disease with minimum seed yield.Int J Appl Sci Biotechnol, Vol 4(3): 318-324

Evaluation of Fungicide Efficacy for the Management of Alternaria Leaf Spot Disease on Chilli

2013 ◽  
Vol 12 (1) ◽  
pp. 32-35 ◽  
Author(s):  
Manoj Kumar ◽  
Vijai Bhadauria ◽  
Kaushlendra Singh ◽  
Chandrajeet Singh ◽  
Anil Kumar Yada
Keyword(s):  
Leaf Spot ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Alternaria Leaf Spot ◽  
Fungicide Efficacy
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