Abstract
An experiment was conducted with mungbean genotype IPSA-13 in the field of Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh during September, 2012 to November, 2012 to study the root growth, nutrient concentration and seed yield of mungbean as influenced by N and K under waterlogged conditions. Nutrient supply in the soil had significant impact on better recovery in root development of 4-day waterlogged plants. Development of adventitious roots was one of the adaptive responses of IPSA-13 mungbean genotype. Root length was decreased due to the anaerobic condition. Plants waterlogged for 4-days allocated more dry matter in adventitious root development and hence root volume was higher in waterlogged plants. Root volume in flooded plants increased due to the development of adventitious roots. Root dry weight increased with combined application of N and K fertilizers. Flooded plants treated with 14 kg N ha-1 + 25 kg K ha-1 produced the highest TDM and seed yield, though the yield was statistically similar to that obtained when the levels of N and K were applied separately, as well as with that of 1% urea + 25 kg K ha-1.The Agriculturists 2015; 13(1) 67-78
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Claims 8
Claim · model-written summary
Soil nutrient supply significantly improved root recovery in plants waterlogged four days.
- Taxon
- mungbean
.jpg?width=60)
Vigna radiatat0 - Treatment
- Nutrient supply in the soile1
- Outcome
- recovery in root developmente1
- Direction
- bettere1
- Qualifier
- 4-day waterlogged plantse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“mungbean”
e1“Nutrient supply in the soil had significant impact on better recovery in root development of 4-day waterlogged plants”
Claim · model-written summary
IPSA-13 developed adventitious roots in response to waterlogging.
- Taxon
- mungbeanVigna radiatat0
- Material
- IPSA-13e1
- Organ / stage
- adventitious rootse1
- Outcome
- Development of adventitious rootse1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean”
e1“Development of adventitious roots was one of the adaptive responses of IPSA-13 mungbean genotype”
Claim · model-written summary
Anaerobic conditions decreased root length.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- anaerobic conditione1
- Outcome
- Root lengthe1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean”
e1“Root length was decreased due to the anaerobic condition”
Claim · model-written summary
Four-day waterlogging increased dry matter allocated to adventitious roots.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- waterlogged for 4-dayse1
- Outcome
- dry matter in adventitious root developmente1
- Direction
- moree1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean”
e1“Plants waterlogged for 4-days allocated more dry matter in adventitious root development”
Claim · model-written summary
Flooding increased root volume.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- floodede1
- Outcome
- Root volumee1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean”
e1“Root volume in flooded plants increased due to the development of adventitious roots”
Claim · model-written summary
Combined N and K fertilizer increased root dry weight.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- combined application of N and K fertilizerse1
- Outcome
- Root dry weighte1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean”
e1“Root dry weight increased with combined application of N and K fertilizers”
Claim · model-written summary
Flooded plants given 14 kg N ha-1 plus 25 kg K ha-1 had the highest total dry matter.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- 14 kg N ha-1 + 25 kg K ha-1e1
- Outcome
- TDMe1
- Direction
- higheste1
- Qualifier
- Flooded plantse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean”
e1“Flooded plants treated with 14 kg N ha-1 + 25 kg K ha-1 produced the highest TDM and seed yield”
Claim · model-written summary
Flooded plants given 14 kg N ha-1 plus 25 kg K ha-1 had the highest seed yield, statistically similar to separately applied fertilizers.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- 14 kg N ha-1 + 25 kg K ha-1e1
- Outcome
- seed yielde1
- Direction
- higheste1
- Qualifier
- statistically similare1
- Comparator
- levels of N and K were applied separatelye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean”
e1“Flooded plants treated with 14 kg N ha-1 + 25 kg K ha-1 produced the highest TDM and seed yield, though the yield was statistically similar to that obtained when the levels of N and K were applied separately, as well as with that of 1% urea + 25 kg K ha-1”
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See all 145 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.