Abstract
Abstract Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value and adaptability to diverse environmental conditions. However, optimizing its agronomic practices in the Midwestern United States, particularly regarding planting dates, remains underexplored. This study evaluated the effect of planting date on mung bean growth and yield in Iowa. Field experiments were conducted in 2023 and 2024, each year at a different location, using a randomized complete block design with two genotypes (ISU‐B and OK2000) and four planting dates. Early planting (mid‐May to early June) significantly improved pod length and grain yield, with maximum grain yield reaching 2527 lb ac −1 , whereas late planting (late June to early July) reduced yield by up to 46.7% and increased the risk of frost damage before maturity. Genotype × planting date interactions revealed that ISU‐B was more responsive to early planting, achieving a higher grain yield than OK2000 under early planting conditions, while OK2000 exhibited greater stability under delayed planting. These findings suggest that optimal planting dates are critical for maximizing mung bean productivity in temperate regions, with early planting offering the best grain yield potential.
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Claims 7
Claim · model-written summary
Early planting significantly improved pod length and grain yield of mung bean in Iowa.
- Taxon
- Mung bean
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Vigna radiatae0 - Treatment
- Early plantinge1
- Outcome
- pod length and grain yielde1
- Direction
- improvede1
- Setting
- Iowae4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value”
e1“Early planting (mid‐May to early June) significantly improved pod length and grain yield”
e4“This study evaluated the effect of planting date on mung bean growth and yield in Iowa”
Claim · model-written summary
Maximum grain yield under early planting reached 2527 lb ac −1 in mung bean.
- Taxon
- Mung beanVigna radiatae0
- Outcome
- grain yielde2
- Value
- 2527 lb ac −1e2
- Qualifier
- maximume2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value”
e2“with maximum grain yield reaching 2527 lb ac −1”
Claim · model-written summary
Late planting reduced mung bean yield by up to 46.7% compared with early planting.
- Taxon
- Mung beanVigna radiatae0
- Treatment
- late plantinge2
- Outcome
- yielde2
- Direction
- reducede2
- Value
- 46.7%e2
- Comparator
- Early plantinge1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value”
e1“Early planting (mid‐May to early June) significantly improved pod length and grain yield”
e2“whereas late planting (late June to early July) reduced yield by up to 46.7% and increased the risk of frost damage before maturity”
Claim · model-written summary
Late planting increased the risk of frost damage before maturity in mung bean.
- Taxon
- Mung beanVigna radiatae0
- Treatment
- late plantinge2
- Outcome
- risk of frost damage before maturitye2
- Direction
- increasede2
- Comparator
- Early plantinge1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value”
e1“Early planting (mid‐May to early June) significantly improved pod length and grain yield”
e2“whereas late planting (late June to early July) reduced yield by up to 46.7% and increased the risk of frost damage before maturity”
Claim · model-written summary
ISU‐B was more responsive to early planting and had a higher grain yield than OK2000 under early planting.
- Taxon
- Mung beanVigna radiatae0
- Material
- ISU‐Be3
- Treatment
- early planting conditionse3
- Outcome
- grain yielde3
- Direction
- highere3
- Comparator
- OK2000e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value”
e3“Genotype × planting date interactions revealed that ISU‐B was more responsive to early planting, achieving a higher grain yield than OK2000 under early planting conditions, while OK2000 exhibited greater stability under delayed planting”
Claim · model-written summary
OK2000 showed greater stability than ISU‐B under delayed planting.
- Taxon
- Mung beanVigna radiatae0
- Material
- OK2000e3
- Treatment
- delayed plantinge3
- Outcome
- stabilitye3
- Direction
- greatere3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value”
e3“Genotype × planting date interactions revealed that ISU‐B was more responsive to early planting, achieving a higher grain yield than OK2000 under early planting conditions, while OK2000 exhibited greater stability under delayed planting”
Claim · model-written summary
Early planting offers the best grain yield potential for mung bean in temperate regions, so optimal planting dates matter for productivity.
- Taxon
- Mung beanVigna radiatae0
- Outcome
- early planting offering the best grain yield potentiale5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mung bean [ Vigna radiata (L.) Wilczek] is a legume with high nutritional value”
e5“early planting offering the best grain yield potential”
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See all 26 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.