Abstract
In present study, different foliar treatments were applied on peanut to check their ameliorative effect on Fe deficiency. In hydroponics experiments, foliar applications of FeSO4, Fe-EDTA, sequestrene and ferric chloride were applied to check their effect on Fe deficiency chlorosis in two varieties of peanut already screened as BARI-2000 (Fe deficiency tolerant) and BARD-699 (Fe deficiency sensitive). Sequestrene proved to be more effective in increasing the growth of plant. Photosynthetic rate increased up to 58 and 70% in BARI-2000 and BARD-699 respectively as compared to control with foliar application of sequestrene. Similarly higher active Fe concentration was recorded in both genotypes. Up to 14 and 41% increase in active Fe concentration was observed. Various morpho physiological parameters including root length, shoot length, root fresh weight, root dry weight, shoot fresh and shoot dry weights, SPAD values, photosynthetic and transpiration rates showed that BARD-699 was more responsive to foliar applications, while foliar application of sequestrene can be used in correcting Fe deficiency in both genotypes. Active Fe was significantly correlated with different morphological parameters in both genotypes. The results of presense experiment suggested that foliar applications were helpful in correction Fe deficiency in peanut and growth can be enhanced.
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Claims 8
Claim · model-written summary
Sequestrene was more effective than other foliar treatments in increasing the growth of peanut.
- Taxon
- peanut
Arachis hypogaeat0 - Treatment
- Sequestrenee1
- Outcome
- growth of plante1
- Direction
- increasinge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“Sequestrene proved to be more effective in increasing the growth of plant”
Claim · model-written summary
Photosynthetic rate in BARI-2000 increased up to 58% with foliar sequestrene compared with control.
- Taxon
- peanutArachis hypogaeat0
- Material
- BARI-2000e1
- Treatment
- foliar application of sequestrenee1
- Outcome
- Photosynthetic ratee1
- Direction
- increasede1
- Value
- up to 58e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“Photosynthetic rate increased up to 58 and 70% in BARI-2000 and BARD-699 respectively as compared to control with foliar application of sequestrene”
Claim · model-written summary
Photosynthetic rate in BARD-699 increased 70% with foliar sequestrene compared with control.
- Taxon
- peanutArachis hypogaeat0
- Material
- BARD-699e1
- Treatment
- foliar application of sequestrenee1
- Outcome
- Photosynthetic ratee1
- Direction
- increasede1
- Value
- 70%e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“Photosynthetic rate increased up to 58 and 70% in BARI-2000 and BARD-699 respectively as compared to control with foliar application of sequestrene”
Claim · model-written summary
Active Fe concentration was higher in both genotypes with foliar sequestrene compared with control, up to 14 and 41%.
- Taxon
- peanutArachis hypogaeat0
- Material
- both genotypese1
- Treatment
- foliar application of sequestrenee3
- Outcome
- active Fe concentratione1
- Direction
- highere1
- Value
- Up to 14 and 41%e2
- Comparator
- controle3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“Similarly higher active Fe concentration was recorded in both genotypes”
e2“Up to 14 and 41% increase in active Fe concentration was observed”
e3“Photosynthetic rate increased up to 58 and 70% in BARI-2000 and BARD-699 respectively as compared to control with foliar application of sequestrene”
Claim · model-written summary
BARD-699 was more responsive than BARI-2000 to foliar applications across morpho-physiological parameters.
- Taxon
- peanutArachis hypogaeat0
- Material
- BARD-699e1
- Treatment
- foliar applicationse1
- Outcome
- morpho physiological parameterse1
- Direction
- more responsivee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“Various morpho physiological parameters including root length, shoot length, root fresh weight, root dry weight, shoot fresh and shoot dry weights, SPAD values, photosynthetic and transpiration rates showed that BARD-699 was more responsive to foliar applications”
Claim · model-written summary
Foliar sequestrene can be used to correct Fe deficiency in peanut genotypes.
- Taxon
- peanutArachis hypogaeat0
- Material
- both genotypese1
- Treatment
- foliar application of sequestrenee1
- Outcome
- correcting Fe deficiencye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“foliar application of sequestrene can be used in correcting Fe deficiency in both genotypes”
Claim · model-written summary
Active Fe was significantly correlated with morphological parameters in both genotypes.
- Taxon
- peanutArachis hypogaeat0
- Material
- both genotypese1
- Compound
- Active Fee1
- Outcome
- different morphological parameterse1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“Active Fe was significantly correlated with different morphological parameters in both genotypes”
Claim · model-written summary
Foliar applications may enhance growth of peanut in correcting Fe deficiency, as suggested by the presence experiment.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- foliar applicationse1
- Outcome
- growthe1
- Direction
- enhancede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut”
e1“The results of presense experiment suggested that foliar applications were helpful in correction Fe deficiency in peanut and growth can be enhanced”
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