Adaptation and tolerance mechanism of sesame to drought stress: Adaptation and tolerance mechanism of sesame to drought stress

P RATNAKUMAR; BRIJ B PANDEY; GOPIAK K; SRAVANTHI A; SONIA E; GS LAKSHMI; K KUSUMA; MANIKANTA Ch L N; LORA P ANUSHA; K RAMESH; KT RAMYA; Y PRADUMAN; SOWMYA REDDY N; HH KUMARASWAMY; D PADMAJA; J JAWAHAR LAL; AL RATHNAKUMAR

doi:10.56739/jor.v40iSpecialissue.145565

Authors

P RATNAKUMAR ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
BRIJ B PANDEY ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
GOPIAK K ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
SRAVANTHI A ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
SONIA E ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
GS LAKSHMI ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
K KUSUMA ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
MANIKANTA Ch L N ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
LORA P ANUSHA ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
K RAMESH ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
KT RAMYA ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
Y PRADUMAN ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
SOWMYA REDDY N ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
HH KUMARASWAMY ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
D PADMAJA ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
J JAWAHAR LAL ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
AL RATHNAKUMAR ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana

https://doi.org/10.56739/jor.v40iSpecialissue.145565

Keywords:

Association, Drought, Sesame, Traits, Yield

Abstract

Drought, seasonal temperature variations affects yield of sesame (Sesamum indicum L.) Under rainfed conditions. Sesame germplasm were assessed for drought tolerance across season in field conditions. Seed yield was significantly and positively associated with functional root traits, leaf potassium, leaf tissue moisture and CT across seasons. The identified trait, and specific germplasm will be used further in crop improvement programme.

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References

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Adaptation and tolerance mechanism of sesame to drought stress