Abstract
Two field experiments were carried- out at Nubaria Agriculture Research Station, North Tahrir, in the two successivegrowing seasons of 2013-2014 and 2014-2015.The experiments were a randomized complete block design (RCBD) withthree replicates. Treatments were: (T1) cerealine bio-Fertilizer, (T2) Mineral nitrogen (45 kg.fad-1), (T3) Organic compost(10m3.fad-1), (T4) 50% mineral nitrogen+ 50% organic compost, (T5) 1/3 organic compost +cerealine bio- Fertilizer+1/3mineral nitrogen, (T6) 50% organic compost + cerealine bio-fertilization and(T7) 50% mineral nitrogen + cerealine bio-Fertilizer. All studied traits (days to heading, days to maturity, filling period, plant height, number of spike.m-2, spikelength, grain yield, biological yield, straw yield, 1000 kernel weight and protein content)were significantly affected byfertilization treatments, except for harvest index and yield efficiency. Also, results showed that T2(mineral nitrogen) andT7(50% mineral nitrogen + cerealine bio-fertilizer) treatments produced the highest values of grain, biological and strawyields, while treatments T4 (50% mineral nitrogen+ 50%organic compost) and T7 (50% mineral nitrogen + cerealine bio.Fertilizer)had the highest values of protein content.
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Claims 8
Claim · model-written summary
Fertilization treatments significantly affected barley heading, maturity, filling period, plant height, spike number and spike length.
- Taxon
- Barley
.jpg?width=60)
Hordeum vulgaret0 - Treatment
- fertilization treatmentse0
- Outcome
- days to heading, days to maturity, filling period, plant height, number of spike.m-2, spikelengthe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“Barley Productivity”
e0“All studied traits (days to heading, days to maturity, filling period, plant height, number of spike.m-2, spikelength, grain yield, biological yield, straw yield, 1000 kernel weight and protein content)were significantly affected byfertilization treatments, except for harvest index and yield efficiency.”
Claim · model-written summary
Fertilization treatments significantly affected barley grain, biological and straw yield and 1000 kernel weight.
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- fertilization treatmentse0
- Outcome
- grain yield, biological yield, straw yield, 1000 kernel weighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Barley Productivity”
e0“grain yield, biological yield, straw yield, 1000 kernel weight and protein content)were significantly affected byfertilization treatments”
Claim · model-written summary
Fertilization treatments significantly affected barley protein content.
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- fertilization treatmentse0
- Outcome
- protein contente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Barley Productivity”
e0“protein content)were significantly affected byfertilization treatments”
Claim · model-written summary
Harvest index and yield efficiency were exceptions to the significant fertilization effects.
- Taxon
- BarleyHordeum vulgaret0
- Outcome
- harvest index and yield efficiencye0
Not reportedTreatmentComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Barley Productivity”
e0“except for harvest index and yield efficiency.”
Claim · model-written summary
Mineral nitrogen treatment T2 produced the highest grain, biological and straw yields.
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- T2(mineral nitrogen)e0
- Outcome
- grain, biological and strawyieldse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Barley Productivity”
e0“T2(mineral nitrogen) andT7(50% mineral nitrogen + cerealine bio-fertilizer) treatments produced the highest values of grain, biological and strawyields”
Claim · model-written summary
T7 produced the highest grain, biological and straw yields.
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- T7(50% mineral nitrogen + cerealine bio-fertilizer)e0
- Outcome
- grain, biological and strawyieldse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Barley Productivity”
e0“T2(mineral nitrogen) andT7(50% mineral nitrogen + cerealine bio-fertilizer) treatments produced the highest values of grain, biological and strawyields”
Claim · model-written summary
T4 produced the highest barley protein content.
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- T4 (50% mineral nitrogen+ 50%organic compost)e0
- Outcome
- protein contente0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Barley Productivity”
e0“treatments T4 (50% mineral nitrogen+ 50%organic compost) and T7 (50% mineral nitrogen + cerealine bio.Fertilizer)had the highest values of protein content.”
Claim · model-written summary
T7 produced the highest barley protein content.
- Taxon
- BarleyHordeum vulgaret0
- Treatment
- T7 (50% mineral nitrogen + cerealine bio.Fertilizer)e0
- Outcome
- protein contente0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Barley Productivity”
e0“treatments T4 (50% mineral nitrogen+ 50%organic compost) and T7 (50% mineral nitrogen + cerealine bio.Fertilizer)had the highest values of protein content.”
The same questions in other papers
nitrogen · quality: protein · Hordeum vulgare (barley)Positive and negative results
65 papers in the same direction as this paper · 6 in the opposite direction
- negative
- negative
- no effect
68 papers more in this group
See all 72 papers →fertilization · quality: protein · Hordeum vulgare (barley)Positive and negative results
63 papers in the same direction as this paper · 14 in the opposite direction · 1 reporting no difference from an alternative
- positive
- no effect
- negative
75 papers more in this group
See all 79 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.