Abstract
Two field experiments were conducted during 2008/2009 and 2009/2010 seasons under new irrigation system (Sprinkler irrigation) at the Experimental Farm of Ismailia Agric Res. Station, ARC, to investigate the impact of fertilization treatments (in terms of mineral N levels either alone or combined with Nitrobein (bio- N fertilizer) on yield quantity and its quality as well as analysis of some flax genotypes i.e. Sakha 3, Viking, Sakha 2 and the flax strain 2419/1. The main finds could be summarized as follows: The results showed that flax Sakha 3 variety ranked first and surpassed the other three genotypes in straw yield characters. While, flax 2419/1 strain achieved highest estimates regarding seed yield characters. There was gradual increments as increasing nitrogen levels either in alone case or combined with Nitrobein (bio-fertilizer) concerning all straw and seed yield characters except for fiber fineness which was decreased. The difference between nitrogen treatment at 60 kg mineral nitrogen /fad + Nitrobein and added 75 kg N/fad did not reach the level of significant in most characters especially fiber, seed and oil yields/fad. The interaction between genotypes and nitrogenous fertilization treatments had significance effect on straw and fiber yield/fed, fiber fineness, 1000 seed weight as well as seed and oil yield/fad. Results revealed positive and significant correlation values between straw yield/fad and each of technical length/ plant, straw yield/plant, fiber yield/fad as well as per plant, fiber length and long fiber%, also between seed yield/fad and each of seed yield/plant, No. of capsules/plant, No. of seeds/capsule, 1000 seed weight and seed oil%. Path coefficient analysis indicated that the long fiber percentage, fiber yield/plant and their interaction considered as the most important characters to increase fiber yield/fad. In the same time, seed yield/plant, No. of seeds/capsule and their interaction had similar effect for increasing seed yield/fad within the studied four flax genotypes. It could be summarized that for maximizing the productivity with best quality, minimizing the production cost of mineral fertilizer and environmental pollution for the tested flax genotypes, it could be recommended to inoculating Sakha 3 variety seed with 1.5kg/fad Nitrobein and fertilized their plants with 60kg/fad mineral nitrogen.
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Claims 16
Claim · model-written summary
Sakha 3 ranked first for straw yield characters among the four flax genotypes.
- Taxon
- flax
Linum usitatissimume0 - Material
- Sakha 3e0
- Outcome
- straw yield characterse0
- Direction
- ranked firste0
- Comparator
- other three genotypese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that flax Sakha 3 variety ranked first and surpassed the other three genotypes in straw yield characters.”
Claim · model-written summary
Flax strain 2419/1 had the highest seed yield characters.
- Taxon
- flaxLinum usitatissimume0
- Material
- 2419/1e0
- Outcome
- seed yield characterse0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“While, flax 2419/1 strain achieved highest estimates regarding seed yield characters.”
Claim · model-written summary
Increasing nitrogen, alone or with Nitrobein, increased straw yield characters.
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- increasing nitrogen levelse0
- Outcome
- straw yield characterse1
- Direction
- incrementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was gradual increments as increasing nitrogen levels either in alone case or combined with Nitrobein (bio-fertilizer) concerning all straw and seed yield characters except for fiber fineness which was decreased.”
t0“FLAX”
e1“The results showed that flax Sakha 3 variety ranked first and surpassed the other three genotypes in straw yield characters.”
Claim · model-written summary
Increasing nitrogen, alone or with Nitrobein, increased seed yield characters.
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- increasing nitrogen levelse0
- Outcome
- seed yield characterse0
- Direction
- incrementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was gradual increments as increasing nitrogen levels either in alone case or combined with Nitrobein (bio-fertilizer) concerning all straw and seed yield characters except for fiber fineness which was decreased.”
t0“FLAX”
Claim · model-written summary
Increasing nitrogen decreased fiber fineness.
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- increasing nitrogen levelse0
- Outcome
- fiber finenesse0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was gradual increments as increasing nitrogen levels either in alone case or combined with Nitrobein (bio-fertilizer) concerning all straw and seed yield characters except for fiber fineness which was decreased.”
t0“FLAX”
Claim · model-written summary
The 60 kg mineral nitrogen plus Nitrobein treatment did not differ significantly from 75 kg N for most characters, especially fiber, seed and oil yields.
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- 60 kg mineral nitrogen /fad + Nitrobeine0
- Outcome
- fiber, seed and oil yields/fade0
- Comparator
- 75 kg N/fade0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The difference between nitrogen treatment at 60 kg mineral nitrogen /fad + Nitrobein and added 75 kg N/fad did not reach the level of significant in most characters especially fiber, seed and oil yields/fad.”
t0“FLAX”
Claim · model-written summary
Genotype and nitrogen fertilization interacted significantly for straw and fiber yield.
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- nitrogenous fertilization treatmentse0
- Outcome
- straw and fiber yield/fede0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between genotypes and nitrogenous fertilization treatments had significance effect on straw and fiber yield/fed, fiber fineness, 1000 seed weight as well as seed and oil yield/fad.”
t0“FLAX”
Claim · model-written summary
Genotype and nitrogen fertilization interacted significantly for fiber fineness and 1000 seed weight.
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- nitrogenous fertilization treatmentse0
- Outcome
- fiber fineness, 1000 seed weighte0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between genotypes and nitrogenous fertilization treatments had significance effect on straw and fiber yield/fed, fiber fineness, 1000 seed weight as well as seed and oil yield/fad.”
t0“FLAX”
Claim · model-written summary
Genotype and nitrogen fertilization interacted significantly for seed and oil yield.
- Taxon
- flaxLinum usitatissimumt0
- Treatment
- nitrogenous fertilization treatmentse0
- Outcome
- seed and oil yield/fade0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between genotypes and nitrogenous fertilization treatments had significance effect on straw and fiber yield/fed, fiber fineness, 1000 seed weight as well as seed and oil yield/fad.”
t0“FLAX”
Claim · model-written summary
Straw yield was positively and significantly correlated with technical length, straw yield per plant and fiber yield.
- Taxon
- flaxLinum usitatissimumt0
- Organ / stage
- technical length/ plante0
- Outcome
- straw yield/fade0
- Direction
- positivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results revealed positive and significant correlation values between straw yield/fad and each of technical length/ plant, straw yield/plant, fiber yield/fad as well as per plant, fiber length and long fiber%, also between seed yield/fad and each of seed yield/plant, No. of capsules/plant, No. of seeds/capsule, 1000 seed weight and seed oil%.”
t0“FLAX”
Claim · model-written summary
Straw yield was positively and significantly correlated with fiber length and long fiber percentage.
- Taxon
- flaxLinum usitatissimumt0
- Organ / stage
- fiber lengthe0
- Outcome
- straw yield/fade0
- Direction
- positivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results revealed positive and significant correlation values between straw yield/fad and each of technical length/ plant, straw yield/plant, fiber yield/fad as well as per plant, fiber length and long fiber%, also between seed yield/fad and each of seed yield/plant, No. of capsules/plant, No. of seeds/capsule, 1000 seed weight and seed oil%.”
t0“FLAX”
Claim · model-written summary
Seed yield was positively and significantly correlated with seed yield per plant, capsule number and seeds per capsule.
- Taxon
- flaxLinum usitatissimumt0
- Organ / stage
- No. of capsules/plante0
- Outcome
- seed yield/fade0
- Direction
- positivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results revealed positive and significant correlation values between straw yield/fad and each of technical length/ plant, straw yield/plant, fiber yield/fad as well as per plant, fiber length and long fiber%, also between seed yield/fad and each of seed yield/plant, No. of capsules/plant, No. of seeds/capsule, 1000 seed weight and seed oil%.”
t0“FLAX”
Claim · model-written summary
Seed yield was positively and significantly correlated with 1000 seed weight and seed oil percentage.
- Taxon
- flaxLinum usitatissimumt0
- Organ / stage
- 1000 seed weighte0
- Outcome
- seed yield/fade0
- Direction
- positivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results revealed positive and significant correlation values between straw yield/fad and each of technical length/ plant, straw yield/plant, fiber yield/fad as well as per plant, fiber length and long fiber%, also between seed yield/fad and each of seed yield/plant, No. of capsules/plant, No. of seeds/capsule, 1000 seed weight and seed oil%.”
t0“FLAX”
Claim · model-written summary
Path analysis identified long fiber percentage and fiber yield per plant as most important for fiber yield.
- Taxon
- flaxLinum usitatissimumt0
- Organ / stage
- long fiber percentagee0
- Outcome
- fiber yield/fade0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Path coefficient analysis indicated that the long fiber percentage, fiber yield/plant and their interaction considered as the most important characters to increase fiber yield/fad.”
t0“FLAX”
Claim · model-written summary
Path analysis identified seed yield per plant and seeds per capsule as important for seed yield.
- Taxon
- flaxLinum usitatissimume0
- Organ / stage
- No. of seeds/capsulee0
- Outcome
- seed yield/fade0
- Direction
- increasinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the same time, seed yield/plant, No. of seeds/capsule and their interaction had similar effect for increasing seed yield/fad within the studied four flax genotypes.”
Claim · model-written summary
The authors recommend Sakha 3 seed inoculation with Nitrobein and 60 kg/fad mineral nitrogen to maximize production and quality while reducing costs and pollution.
- Taxon
- flaxLinum usitatissimume0
- Material
- Sakha 3e0
- Treatment
- 1.5kg/fad Nitrobeine0
- Outcome
- maximizing the productivity with best qualitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It could be summarized that for maximizing the productivity with best quality, minimizing the production cost of mineral fertilizer and environmental pollution for the tested flax genotypes, it could be recommended to inoculating Sakha 3 variety seed with 1.5kg/fad Nitrobein and fertilized their plants with 60kg/fad mineral nitrogen.”
The same questions in other papers
nitrogen · yield · Linum usitatissimum (flax)Results differ
58 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
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15 reporting no difference from an alternative
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See all 16 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.