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Sodium accumulation trend in the different quality seed, cultivars, and yield potential of peanut under salinity stress

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Title Sodium accumulation trend in the different quality seed, cultivars, and yield potential of peanut under salinity stress
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Creator H. N. Meena
R. S. Yadav
N. K. Jain
M. S. Meena
 
Subject Peanut
Salinity stress
Saline irrigation
Seed quality
Sodium chloride
Nutrients
 
Description Not Available
Seed quality is a crucial component of crop productivity. Therefore, it is essential to ascertain the seed harvested source for succeeding sowing to sustain productivity. Peanut (Arachis hypogaea L.) production in salinity-prone areas has abruptly decreased, which needs to be addressed on priority. Hence, we investigated the performance of contrasting seed types (seeds harvested from normal and salinity-grown conditions)and cultivars (TG 37A and GG 2) under different water salinity levels. Application of different salinity irrigation water levels (0.5 (control), 2, 4, and 6 dS m ) reduced plant growth and yield attributes and increased the accumulation of sodium in both normal-grown seed (NGS) and salinity-grown seed (SGS) types of peanut kernel and cultivar(TG 37A and GG 2) with a successive increase in levels of salinity established since one and half-decade. This reduction was more prominent in SGS than NGS conditions for both the cultivars. However, the tested parameters were higher in cultivar GG 2 than TG 37A except 100-pod and 100-kernel mass, which were appreciably higher in cultivarTG 37A. Therefore, the reuse of SGS reduced the pod yield of peanuts (22–46%) under different water salinity levels than the NGS.
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Date 2022-11-14T07:29:01Z
2022-11-14T07:29:01Z
2022-03-04
 
Type Research Paper
 
Identifier Meena HN, Yadav RS, Jain NK and Meena MS (2022) Sodium accumulation trend in the different quality seed, cultivars, and yield potential of peanut under salinity stress, Journal of Plant Nutrition
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http://krishi.icar.gov.in/jspui/handle/123456789/75054
 
Language English
 
Relation Not Available;
 
Publisher Taylor & Francis Online