Abstract
The present experiment was conducted to study correlation for yield and yield contributing characters in BC1F1 generation derived from three crosses of groundnut viz., CO 7 × GPBD 4, TMV 2 × GPBD 4 and TMV (Gn) 13 × GPBD 4. Correlation analysis indicated that kernel yield per plant was significant and positively associated with number of pods per plant, hundred pod weight, hundred kernel weight, shell weight, shelling out-turn and pod yield per plant for all the three crosses. Hence, all these characters may be considered as selection indices for kernel yield improvement in groundnut. Among LLS and rust disease score, LLS alone had significantly negative and positive association with shelling out-turn and sound mature kernel per cent, respectively. However, both disease score has no association with kernel yield and other yield components. Hence, development of high kernel yielding plants with resistance to both foliar diseases is possible.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 7
Claim · model-written summary
Kernel yield per plant was significantly and positively associated with number of pods per plant, hundred pod weight and hundred kernel weight in the BC1F1 generation.
- Taxon
- Groundnut
Arachis hypogaeat0 - Material
- BC1F1 generatione0
- Outcome
- kernel yield per plante1
- Direction
- positively associatede1
- Qualifier
- number of pods per plant, hundred pod weight, hundred kernel weighte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Groundnut (Arachis hypogaea L.)”
e0“BC1F1 generation derived from three crosses of groundnut”
e1“kernel yield per plant was significant and positively associated with number of pods per plant, hundred pod weight, hundred kernel weight, shell weight, shelling out-turn and pod yield per plant”
Claim · model-written summary
Kernel yield per plant was significantly and positively associated with shell weight, shelling out-turn and pod yield per plant in the BC1F1 generation.
- Taxon
- GroundnutArachis hypogaeat0
- Material
- BC1F1 generatione0
- Outcome
- kernel yield per plante1
- Direction
- positively associatede1
- Qualifier
- shell weight, shelling out-turn and pod yield per plante1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Groundnut (Arachis hypogaea L.)”
e0“BC1F1 generation derived from three crosses of groundnut”
e1“kernel yield per plant was significant and positively associated with number of pods per plant, hundred pod weight, hundred kernel weight, shell weight, shelling out-turn and pod yield per plant”
Claim · model-written summary
The authors suggest the characters correlated with kernel yield can serve as selection indices for kernel yield improvement in groundnut.
- Taxon
- GroundnutArachis hypogaeat0
- Outcome
- selection indices for kernel yield improvemente2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Groundnut (Arachis hypogaea L.)”
e2“all these characters may be considered as selection indices for kernel yield improvement in groundnut”
Claim · model-written summary
LLS disease score was significantly negatively associated with shelling out-turn in groundnut.
- Taxon
- GroundnutArachis hypogaeat0
- Interactor
- LLSe3pathogen
- Outcome
- shelling out-turne3
- Direction
- negativee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Groundnut (Arachis hypogaea L.)”
e3“Among LLS and rust disease score, LLS alone had significantly negative and positive association with shelling out-turn and sound mature kernel per cent, respectively”
Claim · model-written summary
LLS disease score was significantly positively associated with sound mature kernel per cent in groundnut.
- Taxon
- GroundnutArachis hypogaeat0
- Interactor
- LLSe3pathogen
- Outcome
- sound mature kernel per cente3
- Direction
- positivee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Groundnut (Arachis hypogaea L.)”
e3“Among LLS and rust disease score, LLS alone had significantly negative and positive association with shelling out-turn and sound mature kernel per cent, respectively”
Claim · model-written summary
Both LLS and rust disease scores showed no association with kernel yield and other yield components in groundnut.
- Taxon
- GroundnutArachis hypogaeat0
- Interactor
- LLSe3pathogen
- Second interactor
- ruste3pathogen
- Outcome
- kernel yielde4
- Direction
- no associatione4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Groundnut (Arachis hypogaea L.)”
e3“Among LLS and rust disease score, LLS alone had significantly negative and positive association with shelling out-turn and sound mature kernel per cent, respectively”
e4“both disease score has no association with kernel yield and other yield components”
Claim · model-written summary
Development of high kernel yielding groundnut plants with resistance to both foliar diseases is possible.
- Taxon
- GroundnutArachis hypogaeat0
- Outcome
- development of high kernel yielding plants with resistance to both foliar diseasese5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Groundnut (Arachis hypogaea L.)”
e5“development of high kernel yielding plants with resistance to both foliar diseases is possible”