Claim · model-written summary
The treatment significantly increased total chlorophyll index and number of root nodules.
- Taxon
- Groundnut
Arachis hypogaeat0 - Material
- GG 7e4
- Treatment
- combined application of 100% RDF along with gypsum @ 50% basal and 50% at 45 DAS and 75% RDF along with gypsum @ 50% basal and 50% at 45 DASe0
- Outcome
- total chlorophyll index, number of root nodulese2
- Direction
- increasede1
- Setting
- Baburayanpettai, Tamil Nadu, Indiae3
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Responses of Groundnut”
e0“the combined application of 100% RDF along with gypsum @ 50% basal and 50% at 45 DAS and 75% RDF along with gypsum @ 50% basal and 50% at 45 DAS”
e1“significantly increased”
e2“total chlorophyll index, number of root nodules”
e3“at SRMCAS, Baburayanpettai, Tamil Nadu, India”
e4“The groundnut variety GG 7 was used”
Title
V. Priyadharshini; P. Balasubramanian; A. Rajeshkumar; et al. Legume Research - An International Journal 2025. doi:10.18805/lr-5529
Other claims from this paper (7)
- Intervention effect The combined RDF-plus-gypsum treatment significantly increased plant height, dry matter production and leaf area index of groundnut.
- Intervention effect The treatment significantly increased the number of flowers, pegs and pods per plant.
- Intervention effect The treatment significantly increased kernels per pod.
- Intervention effect The treatment recorded higher pod yield (2100 and 2031 kg/ha).
- Intervention effect The treatment recorded higher haulm yield (5097 and 4952 kg/ha).
- Mechanism Timely gypsum application is said to supply adequate calcium and sulphur at peg formation and pod development and to cause micro acidification of soil that slightly lowers pH and raises nutrient availability.
- Recommendation The nutrient accumulation analysis can be used for fertilizer supply during critical stages.