Abstract
An experiment was conducted during rainy season (kharif) of 1989 to study the tolerance of 10 varieties of soybean [Glycine max (L.) Merr.] 10 manganese stress in a Mn-deficient field containing 2.4 mg DTPA-Mn/kg soil. The treatments included the control and 3 foliar sprays of 0.5% manganese sulphate solution. The seed yield of soybean was 86-254 g/2 In row length under Mn-stress condition. Though all the varieties responded to foliar application of Mn. the increase in seed yield varied from 1.0 to 25.0%. The Mn concentration in seeds of different varieties was 10.3-14.3 μg/g and it significantly increased to 13.7-17.5 μg/g with the application of Mn Based on the increase (%) in seed yield on foliar application of Mn, the varieties were grouped least tolerant (,PK 416', 'PK 504' and 'SL 115'), moderately tolerant (,SL 96'. 'SL 110', 'SL 114'. 'Punjab 1' and 'SH 184-25') and tolerant ('SL 133' and 'PK 472').
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Claims 7
Claim · model-written summary
Soybean seed yield under Mn stress ranged from 86 to 254 g per row length.
- Taxon
- soybean
Glycine maxe0 - Outcome
- seed yielde0
- Value
- 86-254 g/2 In row lengthe0
- Qualifier
- Mn-stress conditione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed yield of soybean was 86-254 g/2 In row length under Mn-stress condition”
Claim · model-written summary
All varieties responded to foliar Mn, with seed yield increasing 1.0 to 25.0%.
- Taxon
- soybeanGlycine maxt0
- Treatment
- foliar application of Mne0
- Outcome
- seed yielde0
- Direction
- increasee0
- Value
- 1.0 to 25.0%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all the varieties responded to foliar application of Mn. the increase in seed yield varied from 1.0 to 25.0%”
t0“soybean”
Claim · model-written summary
Seed Mn concentration ranged from 10.3 to 14.3 μg/g among varieties.
- Taxon
- soybeanGlycine maxt0
- Outcome
- Mn concentration in seedse0
- Value
- 10.3-14.3 μg/ge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mn concentration in seeds of different varieties was 10.3-14.3 μg/g”
t0“soybean”
Claim · model-written summary
Mn application significantly raised seed Mn concentration to 13.7 to 17.5 μg/g.
- Taxon
- soybeanGlycine maxt0
- Treatment
- application of Mne0
- Outcome
- Mn concentration in seedse1
- Direction
- increasede0
- Value
- 13.7-17.5 μg/ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it significantly increased to 13.7-17.5 μg/g with the application of Mn”
t0“soybean”
e1“The Mn concentration in seeds of different varieties was 10.3-14.3 μg/g”
Claim · model-written summary
PK 416, PK 504 and SL 115 were least tolerant.
- Taxon
- soybeanGlycine maxt0
- Material
- PK 416e0
- Outcome
- least tolerante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“least tolerant (,PK 416', 'PK 504' and 'SL 115')”
t0“soybean”
Claim · model-written summary
SL 96, SL 110, SL 114, Punjab 1 and SH 184-25 were moderately tolerant.
- Taxon
- soybeanGlycine maxt0
- Outcome
- moderately tolerante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“moderately tolerant (,SL 96'. 'SL 110', 'SL 114'. 'Punjab 1' and 'SH 184-25')”
t0“soybean”
Claim · model-written summary
SL 133 and PK 472 were tolerant.
- Taxon
- soybeanGlycine maxt0
- Outcome
- tolerante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tolerant ('SL 133' and 'PK 472')”
t0“soybean”
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