Abstract
Two field experiments were conducted at the farm of Tag EL-EZZ Res station, Dakahlia Governorate, during winter seasons of 2002/2003 and 2003/2004 The work aimed to study the effect of three nitrogen sources and their mixtures yield, some seed characters and mineral concentrations in some flax genotypes (Sakha 1 & Sakha 2 varieties and strains of 2419/1 & 413/1/3/2). The nitrogen sources were used are: urea (46% N), ammonium nitrate (33% N) and ammonium sulphate (20.5% N) with the recommended dose (45 kg N fed‘1). The obtained results can be summarized in the following: 1- The data showed that, there were highly significant differences between flax genotypes for the studied parameters in both seasons. 2- Sakha 1 variety surpassed Sakha 2 and the strains of 2419/1 and 413/1/3/2 plant height, technical length, straw yield/plant, straw yield/fed. and fiber yield in both seasons. 3- Sakha 2 surpassed Sakha 1, 2419/1 and 413/1/3/2 for seed index and seed yield/fed. in both seasons, as well as macro and micronutrients concentration while strain 2419/1 surpassed other strains and species for No. capsule and seed yield/plant in both seasons. 4- Using ammonium nitrate + ammonium sulphate significantly increased all studied parameters as yield and seed characters, as well as macro and micronutrients concentration in both studied seasons. 5- It is noticed that, the interactions effect between all treatments on all studied parameters were heighly significant in both seasons, of present work.
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Claims 9
Claim · model-written summary
Flax genotypes differed significantly across studied parameters in both seasons.
- Taxon
- flax
Linum usitatissimume0 - Material
- flax genotypese0
- Outcome
- studied parameterse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highly significant differences between flax genotypes for the studied parameters in both seasons”
Claim · model-written summary
Sakha 1 exceeded other genotypes in plant height and technical length in both seasons.
- Taxon
- flaxLinum usitatissimume1
- Material
- Sakha 1e0
- Outcome
- plant height, technical lengthe0
- Direction
- surpassede0
- Comparator
- Sakha 2 and the strains of 2419/1 and 413/1/3/2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sakha 1 variety surpassed Sakha 2 and the strains of 2419/1 and 413/1/3/2 plant height, technical length, straw yield/plant, straw yield/fed. and fiber yield in both seasons”
e1“flax genotypes”
Claim · model-written summary
Sakha 1 exceeded other genotypes in straw yield per plant, straw yield per feddan and fiber yield.
- Taxon
- flaxLinum usitatissimume1
- Material
- Sakha 1e0
- Outcome
- straw yield/plant, straw yield/fed. and fiber yielde0
- Direction
- surpassede0
- Comparator
- Sakha 2 and the strains of 2419/1 and 413/1/3/2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sakha 1 variety surpassed Sakha 2 and the strains of 2419/1 and 413/1/3/2 plant height, technical length, straw yield/plant, straw yield/fed. and fiber yield in both seasons”
e1“flax genotypes”
Claim · model-written summary
Sakha 2 exceeded comparison genotypes in seed index and seed yield per feddan.
- Taxon
- flaxLinum usitatissimume1
- Material
- Sakha 2e0
- Outcome
- seed index and seed yield/fed.e0
- Direction
- surpassede0
- Comparator
- Sakha 1, 2419/1 and 413/1/3/2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sakha 2 surpassed Sakha 1, 2419/1 and 413/1/3/2 for seed index and seed yield/fed. in both seasons”
e1“flax genotypes”
Claim · model-written summary
Sakha 2 exceeded comparison genotypes in macro and micronutrient concentration.
- Taxon
- flaxLinum usitatissimume1
- Material
- Sakha 2e0
- Outcome
- macro and micronutrients concentratione0
- Direction
- surpassede0
- Comparator
- Sakha 1, 2419/1 and 413/1/3/2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sakha 2 surpassed Sakha 1, 2419/1 and 413/1/3/2 for seed index and seed yield/fed. in both seasons, as well as macro and micronutrients concentration”
e1“flax genotypes”
Claim · model-written summary
Strain 2419/1 exceeded other strains in capsule number and seed yield per plant.
- Taxon
- flaxLinum usitatissimume1
- Material
- strain 2419/1e0
- Outcome
- No. capsule and seed yield/plante0
- Direction
- surpassede0
- Comparator
- other strains and speciese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“strain 2419/1 surpassed other strains and species for No. capsule and seed yield/plant in both seasons”
e1“flax genotypes”
Claim · model-written summary
Ammonium nitrate plus ammonium sulphate increased flax yield and seed characters.
- Taxon
- flaxLinum usitatissimume1
- Treatment
- ammonium nitrate + ammonium sulphatee0
- Outcome
- yield and seed characterse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using ammonium nitrate + ammonium sulphate significantly increased all studied parameters as yield and seed characters, as well as macro and micronutrients concentration in both studied seasons”
e1“flax genotypes”
Claim · model-written summary
Ammonium nitrate plus ammonium sulphate increased macro and micronutrient concentrations.
- Taxon
- flaxLinum usitatissimume1
- Treatment
- ammonium nitrate + ammonium sulphatee0
- Outcome
- macro and micronutrients concentratione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Using ammonium nitrate + ammonium sulphate significantly increased all studied parameters as yield and seed characters, as well as macro and micronutrients concentration in both studied seasons”
e1“flax genotypes”
Claim · model-written summary
Interactions among treatments significantly affected all studied parameters in both seasons.
- Taxon
- flaxLinum usitatissimume1
- Treatment
- all treatmentse0
- Outcome
- all studied parameterse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the interactions effect between all treatments on all studied parameters were heighly significant in both seasons”
e1“flax genotypes”
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ammonium sulfate · nutrient: content · Linum usitatissimum (flax)Results agree
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- positive
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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.