Abstract
In order to study the effect of irrigation interval, N fertilizer and superabsorbent on yield and qualitative traits of sesame (Sesamum indicum L.), a split-split-plot experiment was coducted in a farm in Khusf of Birjand, Iran in 2009 on the basis of a Randomized Complete Block Design. The main plot was devoted to irrigation interval at three levels of 6, 12 and 18 days, the sub-plot was devoted to N fertilization rate at three levels of 0, 100 and 200 kg ha-1 and the sub-sub-plot was devoted to superabsorbent at two levels of 0 and 200 kg ha-1. It was found that the effect of irrigation interval was significant on seed yield, oil percentage, protein percentage, seed N percentage, oil yield and protein yield, so that the increase in irrigation interval from 6 to 18 days resulted in significant loss of seed yield, oil yield and protein yield by 44.5, 44.5 and 39.7%, respectively. Different N fertilization rates significantly influenced seed yield, oil yield and protein yield, but its effect was not significant on seed oil percentage, protein percentage and N percentage, so that the increase in N level from 0 to 200 kg ha-1 significantly increased seed yield, oil yield and protein yield by 25.6, 28.3 and 25.1%, respectively. According to the results, it is recommended to use the irrigation interval of 6 days with the treatment of 200 kg N ha-1 in order to realize optimum yield of sesame in Birjand, Iran.
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Claims 9
Claim · model-written summary
Increasing the irrigation interval from 6 to 18 days significantly reduced sesame seed yield by 44.5% relative to the 6-day interval.
- Taxon
- sesame
Sesamum indicume0 - Treatment
- irrigation interval from 6 to 18 dayse2
- Outcome
- seed yielde2
- Direction
- losse2
- Value
- 44.5e2
- Comparator
- irrigation interval of 6 dayse4
- Setting
- Khusf of Birjand, Irane1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e1“a farm in Khusf of Birjand, Iran in 2009”
e2“the increase in irrigation interval from 6 to 18 days resulted in significant loss of seed yield, oil yield and protein yield by 44.5, 44.5 and 39.7%”
e4“it is recommended to use the irrigation interval of 6 days with the treatment of 200 kg N ha-1 in order to realize optimum yield of sesame in Birjand, Iran”
Claim · model-written summary
Increasing the irrigation interval from 6 to 18 days significantly reduced sesame oil yield by 44.5% relative to the 6-day interval.
- Taxon
- sesameSesamum indicume0
- Treatment
- irrigation interval from 6 to 18 dayse2
- Outcome
- oil yielde2
- Direction
- losse2
- Value
- 44.5e2
- Comparator
- irrigation interval of 6 dayse4
- Setting
- Khusf of Birjand, Irane1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e1“a farm in Khusf of Birjand, Iran in 2009”
e2“the increase in irrigation interval from 6 to 18 days resulted in significant loss of seed yield, oil yield and protein yield by 44.5, 44.5 and 39.7%”
e4“it is recommended to use the irrigation interval of 6 days with the treatment of 200 kg N ha-1 in order to realize optimum yield of sesame in Birjand, Iran”
Claim · model-written summary
Increasing the irrigation interval from 6 to 18 days significantly reduced sesame protein yield by 39.7% relative to the 6-day interval.
- Taxon
- sesameSesamum indicume0
- Treatment
- irrigation interval from 6 to 18 dayse2
- Outcome
- protein yielde2
- Direction
- losse2
- Value
- 39.7%e2
- Comparator
- irrigation interval of 6 dayse4
- Setting
- Khusf of Birjand, Irane1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e1“a farm in Khusf of Birjand, Iran in 2009”
e2“the increase in irrigation interval from 6 to 18 days resulted in significant loss of seed yield, oil yield and protein yield by 44.5, 44.5 and 39.7%”
e4“it is recommended to use the irrigation interval of 6 days with the treatment of 200 kg N ha-1 in order to realize optimum yield of sesame in Birjand, Iran”
Claim · model-written summary
Irrigation interval significantly affected sesame oil percentage, protein percentage and seed N percentage.
- Taxon
- sesameSesamum indicume0
- Treatment
- irrigation intervale3
- Outcome
- oil percentage, protein percentage, seed N percentagee3
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e3“the effect of irrigation interval was significant on seed yield, oil percentage, protein percentage, seed N percentage, oil yield and protein yield”
Claim · model-written summary
Increasing N from 0 to 200 kg ha-1 significantly increased sesame seed yield by 25.6%.
- Taxon
- sesameSesamum indicume0
- Treatment
- N level from 0 to 200 kg ha-1e5
- Outcome
- seed yielde5
- Direction
- increasede5
- Value
- 25.6e5
- Comparator
- N level from 0e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e5“the increase in N level from 0 to 200 kg ha-1 significantly increased seed yield, oil yield and protein yield by 25.6, 28.3 and 25.1%”
Claim · model-written summary
Increasing N from 0 to 200 kg ha-1 significantly increased sesame oil yield by 28.3%.
- Taxon
- sesameSesamum indicume0
- Treatment
- N level from 0 to 200 kg ha-1e5
- Outcome
- oil yielde5
- Direction
- increasede5
- Value
- 28.3e5
- Comparator
- N level from 0e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e5“the increase in N level from 0 to 200 kg ha-1 significantly increased seed yield, oil yield and protein yield by 25.6, 28.3 and 25.1%”
Claim · model-written summary
Increasing N from 0 to 200 kg ha-1 significantly increased sesame protein yield by 25.1%.
- Taxon
- sesameSesamum indicume0
- Treatment
- N level from 0 to 200 kg ha-1e5
- Outcome
- protein yielde5
- Direction
- increasede5
- Value
- 25.1%e5
- Comparator
- N level from 0e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e5“the increase in N level from 0 to 200 kg ha-1 significantly increased seed yield, oil yield and protein yield by 25.6, 28.3 and 25.1%”
Claim · model-written summary
N fertilization rate had no significant effect on sesame seed oil percentage, protein percentage or N percentage.
- Taxon
- sesameSesamum indicume0
- Treatment
- N fertilization ratee6
- Outcome
- seed oil percentage, protein percentage and N percentagee7
- Direction
- not significante7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield and qualitative traits of sesame (Sesamum indicum L.)”
e6“the sub-plot was devoted to N fertilization rate at three levels of 0, 100 and 200 kg ha-1”
e7“its effect was not significant on seed oil percentage, protein percentage and N percentage”
Claim · model-written summary
Authors recommend a 6-day irrigation interval with 200 kg N ha-1 to reach optimum sesame yield in Birjand, Iran.
- Taxon
- sesameSesamum indicume4
- Treatment
- irrigation interval of 6 days with the treatment of 200 kg N ha-1e4
- Outcome
- optimum yielde4
- Setting
- Birjand, Irane4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“it is recommended to use the irrigation interval of 6 days with the treatment of 200 kg N ha-1 in order to realize optimum yield of sesame in Birjand, Iran”
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