Abstract
A field experiment was conducted during 2002 to 2003 to study the effect of pre-sowing seed treatment with water soaking, 1% KCl, 1% KH2P04, 0.1% (NI-I4)6M07024 4H20, rhizobium culture and foliar spray of nitrate salts with 0.25% KN03, 0.50% KN03, 0.203% Ca (N03)2 and 0.406% Ca (N03)2 on growth and yield ofgreengram [Vigna radiata (L.) Wilczek] in Gangetic alluvial (Entisol) land at the experimental farm of the Calcutta University, Baruipur. Pre-sowing seed treatments improved growth and physiological parameters like leaf-area index, crop growth rate, relative growth rate and net assimilation rate; yield attributes and increase ofgrain yield' by 14 to 86% over the control re-sowing seed treatment with rhizobium culture and 0.1%(NH4)6M07024' 4H20 exerted most conspicuous effect on growth and yield attributes and thereby resulting in 86 and 61% increase in grain yield respectively over dry seed (control). Foliar spray of nitrate salts during 50% flowering stage showed beneficial effect on growth parameters, and yield attributes and recorded higher gram yield ranging from 7 to 23%. Among the foliar spray treatments, spray of0.406% Ca(N03 )2 and 0.5%KN03 exhibited maximum increase in grain yield by 23 and 19% respectively over the control. Pre-sowing seed treatment with rhizobium culture along with foliar spray of O.406°A> Ca(NO) proved .3 2 most beneficial in greengram production.
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Claims 8
Claim · model-written summary
Seed treatments improved leaf area index, crop growth rate, relative growth rate and net assimilation rate.
- Taxon
- greengram
.jpg?width=60)
Vigna radiata var. radiatat0 - Treatment
- Pre-sowing seed treatmentse0
- Outcome
- leaf-area index, crop growth rate, relative growth rate and net assimilation ratee0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Pre-sowing seed treatments improved growth and physiological parameters like leaf-area index, crop growth rate, relative growth rate and net assimilation rate”
t0“greengram”
Claim · model-written summary
Seed treatments improved yield attributes and raised grain yield 14 to 86% over control.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- pre-sowing seed treatmentt0
- Outcome
- grain yield'e0
- Direction
- increasee0
- Value
- 14 to 86%e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield attributes and increase ofgrain yield' by 14 to 86% over the control”
t0“pre-sowing seed treatment and foliar spray of nitrate salta on growth and yield of greengram”
Claim · model-written summary
Rhizobium culture seed treatment raised grain yield 86% versus dry seed.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- rhizobium culturee0
- Outcome
- grain yielde0
- Direction
- increasee0
- Value
- 86e0
- Comparator
- dry seed (control)e0
RhizobiumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“rhizobium culture and 0.1%(NH4)6M07024' 4H20 exerted most conspicuous effect on growth and yield attributes and thereby resulting in 86 and 61% increase in grain yield respectively over dry seed (control)”
t0“greengram”
Claim · model-written summary
0.1% molybdenum salt seed treatment raised grain yield 61% versus dry seed.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- 0.1%(NH4)6M07024' 4H20e0
- Outcome
- grain yielde0
- Direction
- increasee0
- Value
- 61%e0
- Comparator
- dry seed (control)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“0.1%(NH4)6M07024' 4H20 exerted most conspicuous effect on growth and yield attributes and thereby resulting in 86 and 61% increase in grain yield respectively over dry seed (control)”
t0“greengram”
Claim · model-written summary
Nitrate sprays improved growth parameters and yield attributes and raised grain yield 7 to 23%.
- Taxon
- greengramVigna radiata var. radiatat0
- Organ / stage
- 50% flowering stagee0
- Treatment
- Foliar spray of nitrate saltse0
- Outcome
- gram yielde0
- Direction
- highere0
- Value
- 7 to 23%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar spray of nitrate salts during 50% flowering stage showed beneficial effect on growth parameters, and yield attributes and recorded higher gram yield ranging from 7 to 23%”
t0“greengram”
Claim · model-written summary
0.406% Ca nitrate foliar spray raised grain yield 23% over control.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- spray of0.406% Ca(N03 )2e0
- Outcome
- grain yielde0
- Direction
- increasee0
- Value
- 23e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spray of0.406% Ca(N03 )2 and 0.5%KN03 exhibited maximum increase in grain yield by 23 and 19% respectively over the control”
t0“greengram”
Claim · model-written summary
0.5% KN03 foliar spray raised grain yield 19% over control.
- Taxon
- greengramVigna radiata var. radiatat0
- Treatment
- 0.5%KN03e0
- Outcome
- grain yielde0
- Direction
- increasee0
- Value
- 19%e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“0.5%KN03 exhibited maximum increase in grain yield by 23 and 19% respectively over the control”
t0“greengram”
Claim · model-written summary
Rhizobium seed treatment plus Ca nitrate foliar spray was most beneficial for greengram production.
- Taxon
- greengramVigna radiata var. radiatae0
- Treatment
- rhizobium culturee0
- Outcome
- most beneficial in greengram productione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pre-sowing seed treatment with rhizobium culture along with foliar spray of O.406°A> Ca(NO) proved .3 2 most beneficial in greengram production”
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