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Response of Okra (Abelmoschus esculentus L.) Genotypes to Salinity Stress in Relation to Seedling Stage

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Title Response of Okra (Abelmoschus esculentus L.) Genotypes to Salinity Stress in Relation to Seedling Stage
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Creator Sanwal, S K, Gurpreet Kaur, Anita Mann, Rajkumar and AK Rai.
 
Subject Okra genotypes, Abelmoschus esculentus, Salinity, Seedling stage, Salt tolerance index (STI), Proline, Chlorophyll
 
Description Not Available
The present experiment was executed using 24 diverse okra genotypes of unknown salt-tolerance potential
with the objective to find out tolerant genotypes. Seeds were sown in tray filled with sand and irrigated with
saline water (ECiw 6, 9, 12 dS m-1) and control (best available water) up to 30 days. Germination percentage,
mean germination time, root and shoot length, fresh and dry weight, chlorophyll content, proline, and Na/K
ratio were found to be affected due to salinity. Significant differences in mean germination time, shoot and root
length, seedling fresh and dry weight and proline content in 30-day-old seedlings were observed among different okra genotypes. On the basis of these attributes, two okra genotypes, namely VRO-112 and No. 315 showed better salt-tolerance as compared to the other studied genotypes
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Date 2021-07-30T05:21:52Z
2021-07-30T05:21:52Z
2019-07-01
 
Type Article
 
Identifier Sanwal, S K, Gurpreet Kaur, Anita Mann, Rajkumar and AK Rai. 2019. Response of Okra (Abelmoschus esculentus L.) Genotypes to Salinity Stress in Relation to Seedling Stage. Journal of Soil Salinity and Water Quality 11(2): 217-223
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http://krishi.icar.gov.in/jspui/handle/123456789/51370
 
Language English
 
Relation Not Available;
 
Publisher Not Available