Abstract
The present investigation was carried out at Sakha Agricultural Research Station- Kafr Ei-Sheikh during the two growing seasons of 2000(2001 and 200112002. Two field experiments were performed to study the response of flax yield and its components as well as some anatomical characters to seed inoculation with two boi- fertilizers, i.e.. Phosphorine and Nnitrobin under defferen! rates of nitrogen fertilizer i.e., 20, 30. 40 and 50 kg Nlfed. This study was laid out in a split plot design with four I replications. The obtained results could be summarized as follows: Increasing N· level from 20 up to 50 kg N/fed. significantly increased technical stem length. main stem diameter, straw yield/plant. total fiber parcentage asl well as straw and fiber yields/fed. The application of 50 kg N/fed. significantly increased upper branching zone length. number of capsules and seeds/plant. 1000· seed weight. seed yield/plant as well as seed and oil yields/fed. Each increment of applied nitrogen resulted in a significant reduction in seed oil content in both seasons. Increasing N·level from 40 up to 50 kg Nlfed. gave insignificant increase in all these c:aharacters, except straw yield/fed. Results showed gradual and significant increments (or all anatomical characters due to increasing nitrogen level from 20 up to 50 kg Nffed .. except pith area, which decreased significantly with increasing N- level. Seed inoculation with Phosphorine '+ Nitrobin or with Nilrobin alone significantly increased technical stem length, straw yield/plant, straw and fibe yieldsffed. as well as upper branching zone length. number of capsules/plant, seed yield/plant, seed and oil yields/fed. The highest seed oil conlenl was recorded whe~ seed inoculated with Phosphonne. Results showed that all bio- fertilizer treatment significantly Increased all anatomical characters compared with control, except xyle area and xylem area percentage, which reduced signifICantly with bio- fertilizer, On the other hand, blo- fertilizer did not affect pith area character.
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Claims 11
Claim · model-written summary
Increasing nitrogen from 20 to 50 kg N/fed significantly raised flax stem dimensions, straw and fiber yield, and fiber percentage.
- Taxon
- FLAX
Linum usitatissimumt0 - Treatment
- Increasing N· level from 20 up to 50 kg N/fed.e0
- Outcome
- technical stem length. main stem diameter, straw yield/plant. total fiber parcentage asl well as straw and fiber yields/fede0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing N· level from 20 up to 50 kg N/fed. significantly increased technical stem length. main stem diameter, straw yield/plant. total fiber parcentage asl well as straw and fiber yields/fed”
t0“FLAX”
Claim · model-written summary
Applying 50 kg N/fed significantly increased branching, seed components, seed yield and oil yield.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- 50 kg N/fed.e0
- Outcome
- upper branching zone length. number of capsules and seeds/plant. 1000· seed weight. seed yield/plant as well as seed and oil yields/fede0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of 50 kg N/fed. significantly increased upper branching zone length. number of capsules and seeds/plant. 1000· seed weight. seed yield/plant as well as seed and oil yields/fed”
t0“FLAX”
Claim · model-written summary
Each nitrogen increment significantly lowered flax seed oil content in both seasons.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- applied nitrogene0
- Outcome
- seed oil contente0
- Direction
- reductione0
- Qualifier
- both seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Each increment of applied nitrogen resulted in a significant reduction in seed oil content in both seasons”
t0“FLAX”
Claim · model-written summary
Increasing nitrogen from 40 to 50 kg N/fed did not significantly increase most reported characters, except straw yield.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- Increasing N·level from 40 up to 50 kg Nlfed.e0
- Outcome
- all these c:aharacterse0
- Direction
- increasee0
- Qualifier
- except straw yield/fede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing N·level from 40 up to 50 kg Nlfed. gave insignificant increase in all these c:aharacters, except straw yield/fed”
t0“FLAX”
Claim · model-written summary
Increasing nitrogen significantly increased anatomical characters other than pith area.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- increasing nitrogen level from 20 up to 50 kg Nffede0
- Outcome
- all anatomical characterse0
- Direction
- incrementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“significant increments (or all anatomical characters due to increasing nitrogen level from 20 up to 50 kg Nffed .. except pith area”
t0“FLAX”
Claim · model-written summary
Pith area significantly decreased with increasing nitrogen.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- increasing N- levele0
- Outcome
- pith areae0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pith area, which decreased significantly with increasing N- level”
t0“FLAX”
Claim · model-written summary
Phosphorine plus Nitrobin or Nitrobin alone increased stem, straw, fiber and seed production traits.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- Phosphorine '+ Nitrobin or with Nilrobin alonee0
- Outcome
- technical stem length, straw yield/plant, straw and fibe yieldsffede0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed inoculation with Phosphorine '+ Nitrobin or with Nilrobin alone significantly increased technical stem length, straw yield/plant, straw and fibe yieldsffed. as well as upper branching zone length. number of capsules/plant, seed yield/plant, seed and oil yields/fed”
t0“FLAX”
Claim · model-written summary
Phosphorine inoculation gave the highest seed oil content.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- Phosphonnee0
- Outcome
- seed oil conlenle0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest seed oil conlenl was recorded whe~ seed inoculated with Phosphonne”
t0“FLAX”
Claim · model-written summary
Biofertilizers significantly increased most flax anatomical characters compared with control.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- bio- fertilizer treatmente0
- Outcome
- all anatomical characterse0
- Direction
- Increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all bio- fertilizer treatment significantly Increased all anatomical characters compared with control, except xyle area and xylem area percentage”
t0“FLAX”
Claim · model-written summary
Biofertilizer significantly reduced xylem area and xylem area percentage.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- bio- fertilizere0
- Outcome
- xyle area and xylem area percentagee0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“xyle area and xylem area percentage, which reduced signifICantly with bio- fertilizer”
t0“FLAX”
Claim · model-written summary
Biofertilizer did not affect flax pith area.
- Taxon
- FLAXLinum usitatissimumt0
- Treatment
- blo- fertilizere0
- Outcome
- pith area charactere0
- Direction
- did not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“blo- fertilizer did not affect pith area character”
t0“FLAX”
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