Abstract
An field experiment was conducted during 2011 and 2012 growing seasons at Agric. Exp. Res. Stat., Fac. Agric., Cairo Univ., Giza, Egypt in clay loamy soil to study the effect of three irrigation intervals (12, 18 and 24 days) as well as soil and foliar fertilization treatments. The fertilizer treatment are 1- The recommended fertilizer dose:31 kg P+ 48 Kg K and 20 Kg N//fed as soil application(100% S), 2- Addition of 22.5 P+36 Kg K and15 Kg N/fed as soil application + 2 kg P+ 2 kg K and 2 kg N/fed as foliar application in two equal doses at flowering and pods filling stages (75% S+F2) on productivity of soybean and 3- Addition of 15.5 Kg P+ 24 Kg K and 10 Kg N/fed as soil application + 4kg P+ 4kg K and 4kg N/fed as foliar application in two equal doses at flowering and pods filling stages (50%S+F1). The obtained results showed that the highest values of plant height, number of branches, number of pods and seed yield/plant, 100 seeds weight, oil content and seed yield per feddan were obtained with irrigation every12 days compared with irrigation every 18 or 24 days. Concerning fertilization treatments effect, the highest values of plant height, number of branches, number of pods, seed yield/plant, oil content as well as seed yield/fed were obtained with fertilization (75% of the recommended dose as soil application + 2 kg/feddan of P, K, and N as foliar application in two equal doses at flowering and pods filling stages as compared with the other two levels (100% S, 50% S +F1). It could be recommended to irrigate soybean every 12 days with application of 22.5 P+36 Kg K and15 Kg N/fed as soil application + 2 kg P+ 2 kg K and 2 kg N/fed as foliar application in two equal doses at flowering and pods filling stages (75% S+F2).
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Claims 6
Claim · model-written summary
Irrigation every 12 days gave the highest plant height, number of branches and number of pods compared with irrigation every 18 or 24 days.
- Taxon
- soybean
Glycine maxe2 - Treatment
- irrigation every12 dayse1
- Outcome
- plant height, number of branches, number of podse1
- Direction
- higheste1
- Comparator
- irrigation every 18 or 24 dayse1
- Setting
- Giza, Egypte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“highest values of plant height, number of branches, number of pods and seed yield/plant, 100 seeds weight, oil content and seed yield per feddan were obtained with irrigation every12 days compared with irrigation every 18 or 24 days”
e2“on productivity of soybean”
e3“An field experiment was conducted during 2011 and 2012 growing seasons at Agric. Exp. Res. Stat., Fac. Agric., Cairo Univ., Giza, Egypt”
Claim · model-written summary
Irrigation every 12 days gave the highest seed yield per plant, 100 seed weight and oil content compared with irrigation every 18 or 24 days.
- Taxon
- soybeanGlycine maxe2
- Treatment
- irrigation every12 dayse1
- Outcome
- seed yield/plant, 100 seeds weight, oil contente1
- Direction
- higheste1
- Comparator
- irrigation every 18 or 24 dayse1
- Setting
- Giza, Egypte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“highest values of plant height, number of branches, number of pods and seed yield/plant, 100 seeds weight, oil content and seed yield per feddan were obtained with irrigation every12 days compared with irrigation every 18 or 24 days”
e2“on productivity of soybean”
e3“An field experiment was conducted during 2011 and 2012 growing seasons at Agric. Exp. Res. Stat., Fac. Agric., Cairo Univ., Giza, Egypt”
Claim · model-written summary
Irrigation every 12 days gave the highest seed yield per feddan compared with irrigation every 18 or 24 days.
- Taxon
- soybeanGlycine maxe2
- Treatment
- irrigation every12 dayse1
- Outcome
- seed yield per feddane1
- Direction
- higheste1
- Comparator
- irrigation every 18 or 24 dayse1
- Setting
- Giza, Egypte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“highest values of plant height, number of branches, number of pods and seed yield/plant, 100 seeds weight, oil content and seed yield per feddan were obtained with irrigation every12 days compared with irrigation every 18 or 24 days”
e2“on productivity of soybean”
e3“An field experiment was conducted during 2011 and 2012 growing seasons at Agric. Exp. Res. Stat., Fac. Agric., Cairo Univ., Giza, Egypt”
Claim · model-written summary
The 75% soil plus foliar fertilization gave the highest plant height, number of branches and number of pods compared with the 100% soil and 50% soil plus foliar treatments.
- Taxon
- soybeanGlycine maxe2
- Treatment
- 75% of the recommended dose as soil application + 2 kg/feddan of P, K, and N as foliar application in two equal doses at flowering and pods filling stagese4
- Outcome
- plant height, number of branches, number of podse4
- Direction
- higheste4
- Comparator
- 100% S, 50% S +F1e4
- Setting
- Giza, Egypte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“the highest values of plant height, number of branches, number of pods, seed yield/plant, oil content as well as seed yield/fed were obtained with fertilization (75% of the recommended dose as soil application + 2 kg/feddan of P, K, and N as foliar application in two equal doses at flowering and pods filling stages as compared with the other two levels (100% S, 50% S +F1)”
e2“on productivity of soybean”
e3“An field experiment was conducted during 2011 and 2012 growing seasons at Agric. Exp. Res. Stat., Fac. Agric., Cairo Univ., Giza, Egypt”
Claim · model-written summary
The 75% soil plus foliar fertilization gave the highest seed yield per plant, oil content and seed yield per feddan compared with the 100% soil and 50% soil plus foliar treatments.
- Taxon
- soybeanGlycine maxe2
- Treatment
- 75% of the recommended dose as soil application + 2 kg/feddan of P, K, and N as foliar application in two equal doses at flowering and pods filling stagese4
- Outcome
- seed yield/plant, oil content as well as seed yield/fede4
- Direction
- higheste4
- Comparator
- 100% S, 50% S +F1e4
- Setting
- Giza, Egypte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“the highest values of plant height, number of branches, number of pods, seed yield/plant, oil content as well as seed yield/fed were obtained with fertilization (75% of the recommended dose as soil application + 2 kg/feddan of P, K, and N as foliar application in two equal doses at flowering and pods filling stages as compared with the other two levels (100% S, 50% S +F1)”
e2“on productivity of soybean”
e3“An field experiment was conducted during 2011 and 2012 growing seasons at Agric. Exp. Res. Stat., Fac. Agric., Cairo Univ., Giza, Egypt”
Claim · model-written summary
Irrigation of soybean every 12 days combined with 75% soil plus foliar fertilization is recommended.
- Taxon
- soybeanGlycine maxe2
- Treatment
- 22.5 P+36 Kg K and15 Kg N/fed as soil applicatione5
- Outcome
- irrigate soybean every 12 dayse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“on productivity of soybean”
e5“It could be recommended to irrigate soybean every 12 days with application of 22.5 P+36 Kg K and15 Kg N/fed as soil application + 2 kg P+ 2 kg K and 2 kg N/fed as foliar application in two equal doses at flowering and pods filling stages (75% S+F2)”
The same questions in other papers
irrigation · quality: oil · Glycine max (soybean)Results differ
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- negative
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263 papers in the same direction as this paper · 72 in the opposite direction · 7 reporting no difference from an alternative
- positive
- positive
- negative
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See all 343 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.