Abstract
A two-year field experiment was carried out at Ismailia Agriculture Research Station, ARC, Egypt during 2018/19 and 2019/20 seasons to assess the effect of two deficit irrigation intervals (irrigation every 4 (I2) and 5 days (I3), compared to irrigation every 3 days (I1)) and intercropping three faba bean cultivars (Giza 716, Giza 843 and Sakha 1) with sugar beet on yield of both crops, water equivalent ratio (WER),land equivalent ratio (LER) and profitability. Strip-plot design with three replicates was used. The results revealed that the highest values of sugar beet and faba bean characters were obtained by I1. Intercropping sugar beet with Giza 843 resulted in the highest yield of sugar beet and its attributes. However, Sakha1 had the highest seed yield and its attributes compared with Giza 716 and G 843. Application of I2 and I3 saved 22 and 36% of the applied water, but resulted in sugar beet yield reduction by 7 and 32% and in faba bean by 11 and 32%, compared to its values under I1. The highest values of LER (1.38 and1.38),total return(17339 and 17478 L.E fed -1 )and monetary advantage index(4774 and 4813)were obtained from intercropping sugar beet with G 843 cultivar under I1. Whereas, the highest value of WER(1.51)was recorded under I2. In conclusion, intercropping sugar beet with faba bean G843 cultivar and irrigation every 3 days is recommended under availability of irrigation water to increase farmer total income. Furthermore, under water shortage, irrigation every 4 days could be applied to increase WER.
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Claims 15
Claim · model-written summary
Three-day irrigation produced the highest crop characters.
- Taxon
- Faba Bean
Vicia fabat0 - Treatment
- I1e0
- Outcome
- sugar beet and faba bean characterse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest values of sugar beet and faba bean characters were obtained by I1”
t0“Faba Bean”
Claim · model-written summary
Intercropping with Giza 843 gave the highest sugar beet yield and attributes.
- Taxon
- sugar beet
Beta vulgaris subsp. vulgarise0 - Material
- Giza 843e0
- Treatment
- Intercropping sugar beet with Giza 843e0
- Outcome
- yield of sugar beet and its attributese0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Intercropping sugar beet with Giza 843 resulted in the highest yield of sugar beet and its attributes”
Claim · model-written summary
Sakha1 had the highest seed yield and attributes among the cultivars.
- Taxon
- Faba BeanVicia fabat0
- Material
- Sakha1e0
- Outcome
- seed yield and its attributese0
- Direction
- higheste0
- Comparator
- Giza 716 and G 843e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sakha1 had the highest seed yield and its attributes compared with Giza 716 and G 843”
t0“Faba Bean”
Claim · model-written summary
Four-day irrigation saved 22% of applied water.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of I2 and I3 saved 22 and 36% of the applied water”
t0“Faba Bean”
Claim · model-written summary
Five-day irrigation saved 36% of applied water.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of I2 and I3 saved 22 and 36% of the applied water”
t0“Faba Bean”
Claim · model-written summary
I2 reduced sugar beet yield by 7% relative to I1.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Treatment
- I2e1
- Outcome
- sugar beet yielde0
- Direction
- reductione0
- Value
- 7e0
- Comparator
- I1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sugar beet yield reduction by 7 and 32% and in faba bean by 11 and 32%, compared to its values under I1”
e1“Application of I2 and I3 saved 22 and 36% of the applied water”
Claim · model-written summary
I3 reduced sugar beet yield by 32% relative to I1.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Treatment
- I3e1
- Outcome
- sugar beet yielde0
- Direction
- reductione0
- Value
- 32%e0
- Comparator
- I1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sugar beet yield reduction by 7 and 32% and in faba bean by 11 and 32%, compared to its values under I1”
e1“Application of I2 and I3 saved 22 and 36% of the applied water”
Claim · model-written summary
I2 reduced faba bean yield by 11% relative to I1.
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in faba bean by 11 and 32%, compared to its values under I1”
e1“Application of I2 and I3 saved 22 and 36% of the applied water”
Claim · model-written summary
I3 reduced faba bean yield by 32% relative to I1.
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in faba bean by 11 and 32%, compared to its values under I1”
e1“Application of I2 and I3 saved 22 and 36% of the applied water”
Claim · model-written summary
G 843 intercropping under I1 gave the highest LER, 1.38 in both years.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Material
- G 843e0
- Treatment
- I1e0
- Outcome
- LERe0
- Direction
- higheste0
- Value
- 1.38 and1.38e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values of LER (1.38 and1.38),total return(17339 and 17478 L.E fed -1 )and monetary advantage index(4774 and 4813)were obtained from intercropping sugar beet with G 843 cultivar under I1”
Claim · model-written summary
G 843 intercropping under I1 gave the highest total return.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Material
- G 843e0
- Outcome
- total returne0
- Direction
- higheste0
- Value
- 17339 and 17478 L.E fed -1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values of LER (1.38 and1.38),total return(17339 and 17478 L.E fed -1 )and monetary advantage index(4774 and 4813)were obtained from intercropping sugar beet with G 843 cultivar under I1”
Claim · model-written summary
G 843 intercropping under I1 gave the highest monetary advantage index.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Material
- G 843e0
- Outcome
- monetary advantage indexe0
- Direction
- higheste0
- Value
- 4774 and 4813e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values of LER (1.38 and1.38),total return(17339 and 17478 L.E fed -1 )and monetary advantage index(4774 and 4813)were obtained from intercropping sugar beet with G 843 cultivar under I1”
Claim · model-written summary
I2 gave the highest WER, 1.51.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest value of WER(1.51)was recorded under I2”
t0“Faba Bean”
Claim · model-written summary
The authors recommend G843 intercropping and three-day irrigation when water is available.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Treatment
- irrigation every 3 dayse0
- Outcome
- intercropping sugar beet with faba bean G843 cultivar and irrigation every 3 dayse0
- Qualifier
- under availability of irrigation watere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“intercropping sugar beet with faba bean G843 cultivar and irrigation every 3 days is recommended under availability of irrigation water to increase farmer total income”
Claim · model-written summary
Under water shortage, the authors recommend four-day irrigation to increase WER.
- Taxon
- Faba BeanVicia fabat0
- Outcome
- irrigation every 4 dayse0
- Qualifier
- under water shortagee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under water shortage, irrigation every 4 days could be applied to increase WER”
t0“Faba Bean”
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