Abstract
A field study was conducted during winter season of 2015/2016 at saline soil ofSahl El-Tina, North SinaiGovernorate, Egypt, to study the effect of agricultural practices (raised bed system, nitrogen fertilizer rates and seed soaking in concentrations of cobalt solution) whether alone or combined with both on improving the fertility of saline soil and its productivity for faba bean (Vicia faba L. cv. Nobaria 1). Results declared that, the decreasing in soil salinity values (EC) was more clearly in the raised bed shoulder than furrow ridge with increasing the number of irrigations. All growth parameters and yield component were increased to highest percentage at using the raised bed compared to furrow row system. Also, each of seed and straw yield (kg fed-1) were increased significantly with gradually increasing the levels of N application up to 100 % combined with 12 mg L-1 of cobalt, but with increasing the concentration in soaking solution up to 18 mg Co L-1 gave negative significantly effect on all the growth parameters studied. Macronutrients contents in faba bean plants were significantly increased with raised bed system, they reached to 34.3, 36.7 and 37.9 % for N, P and K, respectively compared to furrow row system. Also, they were increased with increasing each of N application rates combined with Co concentration (12 mg L-1) then decreased with the highest concentration of Co (18 mg L-1). The residual available N in soil rhizospher was significantly increased at using all agricultural practices as individual factors. In contrast, there are insignificantly effects of these practices on P and K available contents in soil rhizosphere. Cobalt concentration in seed soaking solution has no effect on increasing its content in plant or soil.
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Claims 13
Claim · model-written summary
Soil salinity decreased more at raised-bed shoulders than at furrow ridges with more irrigations.
- Taxon
- faba bean
Vicia fabat0 - Treatment
- raised bed shouldere0
- Outcome
- soil salinity values (EC)e0
- Direction
- decreasinge0
- Comparator
- furrow ridgee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the decreasing in soil salinity values (EC) was more clearly in the raised bed shoulder than furrow ridge with increasing the number of irrigations”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
Claim · model-written summary
Raised beds increased growth parameters and yield components relative to furrow rows.
- Taxon
- faba beanVicia fabat0
- Treatment
- raised bede0
- Outcome
- growth parameters and yield componente0
- Direction
- increasede0
- Comparator
- furrow row systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All growth parameters and yield component were increased to highest percentage at using the raised bed compared to furrow row system.”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
Claim · model-written summary
Increasing N to 100% with 12 mg L-1 cobalt significantly increased seed yield.
- Taxon
- faba beanVicia fabat0
- Treatment
- N application up to 100 % combined with 12 mg L-1 of cobalte0
- Outcome
- seed and straw yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“each of seed and straw yield (kg fed-1) were increased significantly with gradually increasing the levels of N application up to 100 % combined with 12 mg L-1 of cobalt”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
Claim · model-written summary
Increasing N to 100% with 12 mg L-1 cobalt significantly increased straw yield.
- Taxon
- faba beanVicia fabat0
- Treatment
- N application up to 100 % combined with 12 mg L-1 of cobalte0
- Outcome
- straw yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“each of seed and straw yield (kg fed-1) were increased significantly with gradually increasing the levels of N application up to 100 % combined with 12 mg L-1 of cobalt”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
Claim · model-written summary
Soaking with 18 mg Co L-1 significantly harmed measured growth parameters.
- Taxon
- faba beanVicia fabat0
- Treatment
- 18 mg Co L-1e0
- Outcome
- growth parameterse0
- Direction
- negativee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increasing the concentration in soaking solution up to 18 mg Co L-1 gave negative significantly effect on all the growth parameters studied”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
Claim · model-written summary
Raised beds significantly increased N content by 34.3% relative to furrow rows.
- Taxon
- faba beanVicia fabae0
- Treatment
- raised bed systeme0
- Outcome
- Ne0
- Direction
- increasede0
- Value
- 34.3e0
- Comparator
- furrow row systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Macronutrients contents in faba bean plants were significantly increased with raised bed system, they reached to 34.3, 36.7 and 37.9 % for N, P and K, respectively compared to furrow row system.”
Claim · model-written summary
Raised beds significantly increased P content by 36.7% relative to furrow rows.
- Taxon
- faba beanVicia fabae0
- Treatment
- raised bed systeme0
- Outcome
- Pe0
- Direction
- increasede0
- Value
- 36.7e0
- Comparator
- furrow row systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Macronutrients contents in faba bean plants were significantly increased with raised bed system, they reached to 34.3, 36.7 and 37.9 % for N, P and K, respectively compared to furrow row system.”
Claim · model-written summary
Raised beds significantly increased K content by 37.9% relative to furrow rows.
- Taxon
- faba beanVicia fabae0
- Treatment
- raised bed systeme0
- Outcome
- Ke0
- Direction
- increasede0
- Value
- 37.9 %e0
- Comparator
- furrow row systeme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Macronutrients contents in faba bean plants were significantly increased with raised bed system, they reached to 34.3, 36.7 and 37.9 % for N, P and K, respectively compared to furrow row system.”
Claim · model-written summary
N application combined with 12 mg L-1 Co increased plant macronutrient contents.
- Taxon
- faba beanVicia fabat0
- Treatment
- N application rates combined with Co concentration (12 mg L-1)e0
- Outcome
- Macronutrients contentse1
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“they were increased with increasing each of N application rates combined with Co concentration (12 mg L-1)”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
e1“Macronutrients contents in faba bean plants”
Claim · model-written summary
The highest Co concentration decreased plant macronutrient contents.
- Taxon
- faba beanVicia fabat0
- Treatment
- highest concentration of Co (18 mg L-1)e0
- Outcome
- Macronutrients contentse1
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“then decreased with the highest concentration of Co (18 mg L-1)”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
e1“Macronutrients contents in faba bean plants”
Claim · model-written summary
Each agricultural practice significantly increased residual available rhizosphere N.
- Taxon
- faba beanVicia fabat0
- Treatment
- all agricultural practices as individual factorse0
- Outcome
- residual available N in soil rhizosphere0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The residual available N in soil rhizospher was significantly increased at using all agricultural practices as individual factors.”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
Claim · model-written summary
The practices did not significantly affect available rhizosphere P and K.
- Taxon
- faba beanVicia fabat0
- Treatment
- these practicese0
- Outcome
- P and K available contents in soil rhizospheree0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there are insignificantly effects of these practices on P and K available contents in soil rhizosphere”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
Claim · model-written summary
Cobalt soaking concentration had no effect on cobalt content in plant or soil.
- Taxon
- faba beanVicia fabat0
- Treatment
- Cobalt concentration in seed soaking solutione0
- Outcome
- its content in plant or soile0
- Direction
- no effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cobalt concentration in seed soaking solution has no effect on increasing its content in plant or soil.”
t0“faba bean (Vicia faba L. cv. Nobaria 1)”
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See all 17 papers →8 of 10 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.