Abstract
Many peanut planting fields have limited water resources, therefore farmers must use water efficiently. A study aimed to obtain appropriate watering intervals and adaptive peanut cultivars at limited water conditions. The greenhouse study was conducted at Central Bengkulu Regency, Indonesia, from December 2019 to March 2020. Three varieties of peanut (Takar 2, Talam 1, and Kancil) and four watering intervals (1, 3, 6, and 9-day intervals) were arranged using a split-plot design and replicated three times. Results showed that the three varieties evaluated had similar agronomic performance (P≥0.05). The Takar 2 and Kancil had similar growth and yield components to the dry land adaptive variety Talam 1. It indicates that Takar 2 and Kancil cultivars are suitable for cultivation in a water-limited field. Watering every 6 days reduced peanut growth and insignificantly differed from watering every 9 days. Daily watering produced the highest growth and yield of peanut, irrespective of genotypes. Nevertheless, in areas with limited water availability, watering every 3 days was sufficient with yield reduction by about 25.55% of watering daily. Keywords: drought, irrigation, peanut production
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Claims 7
Claim · model-written summary
The three peanut varieties had similar agronomic performance.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- agronomic performancee0
- Direction
- similare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“three varieties evaluated had similar agronomic performance (P≥0.05)”
t0“peanut cultivars”
Claim · model-written summary
Takar 2 had similar growth and yield components to Talam 1.
- Taxon
- peanutArachis hypogaeat0
- Material
- Takar 2e0
- Outcome
- growth and yield componentse0
- Direction
- similare0
- Comparator
- Talam 1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Takar 2 and Kancil had similar growth and yield components to the dry land adaptive variety Talam 1”
t0“peanut cultivars”
Claim · model-written summary
Kancil had similar growth and yield components to Talam 1.
- Taxon
- peanutArachis hypogaeat0
- Material
- Kancile0
- Outcome
- growth and yield componentse0
- Direction
- similare0
- Comparator
- Talam 1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Takar 2 and Kancil had similar growth and yield components to the dry land adaptive variety Talam 1”
t0“peanut cultivars”
Claim · model-written summary
Watering every six days reduced peanut growth.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Watering every 6 dayse0
- Outcome
- peanut growthe0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Watering every 6 days reduced peanut growth”
Claim · model-written summary
Growth with six-day watering did not differ significantly from nine-day watering.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- Watering every 6 dayse1
- Outcome
- growthe1
- Comparator
- watering every 9 dayse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“insignificantly differed from watering every 9 days”
t0“peanut cultivars”
e1“Watering every 6 days reduced peanut growth and insignificantly differed from watering every 9 days”
Claim · model-written summary
Daily watering produced the highest peanut growth and yield regardless of genotype.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- Daily wateringe0
- Outcome
- growth and yielde0
- Direction
- higheste0
- Qualifier
- irrespective of genotypese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Daily watering produced the highest growth and yield of peanut, irrespective of genotypes”
Claim · model-written summary
Three-day watering reduced yield about 25.55% relative to daily watering.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- watering every 3 dayse0
- Outcome
- yielde0
- Direction
- reductione0
- Value
- 25.55%e0
- Comparator
- watering dailye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“watering every 3 days was sufficient with yield reduction by about 25.55% of watering daily”
t0“peanut cultivars”
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