Abstract
Two experiment were carried out during the two growing seasonsof 2010/2011 and 2011/2012 at Giza Agric. Res. St. to study theeffect of plant density of faba bean intercropped on wheat andnitrogen fertilization on yield and its components for both crops. Asplit plots design with three replications was used. The main plotswere devoted to nitrogen fertilizer levels (60, 75 and 90 kg N/fad.Whereas, the sub plots were allocated for pattern systems P1,P2,P3(100 wheat 12.5%, 25% and 37.5% faba bean respectively. Theresults indicated that increased population of faba bean from 12.5 %to 37.5 of solid led to reduction for all study characters number ofspikes/m2, grain/ spike, weight of grains spike and 1000 grain, grainand straw yield/ fad of wheat in the combined data. The reduction ingrain and straw yield of wheat were estimated 5.84 and 6.47 for P1,10.09 and 8.82% for P213.33 and 13.53% for P3 respectively.Intercropping 100% of wheat with faba bean (P1) recorded the highestvalues of most yield components of faba bean, while the lowestvalues were observed by third density (P3). Seed and straw yield wereincreased by increased plant density of faba bean (P1 toP3) butreduced as compared with solid yield.This in seed and straw yieldfaba bean were 75.57 and 76.24 for(P1) 61.48 and 66.70 for (P2) 47.60 and 55.55 for (P3)respectively.Grain and seed yield of wheat with faba bean weresignificantly affect by nitrogen fertilizer levels. The highest values ofboth crops (95.24 and 48.75) were observed when added 90 kg N/fad.While the lowest values (85.63 and 29.33) with 60 kg N/fad of solidcrops. The highest of LER (1.53) MAI (4574.73) and MER (1.42)were observed (N3×P3) while the lowest was observed (N1×P1).The values ofaggressivity (Ag) for faba bean was positive whilewheat was negative it means that faba bean was dominated whilewheat was dominated.
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Claims 20
Claim · model-written summary
Increasing faba bean density reduced wheat yield components.
- Taxon
- WHEAT
Triticum aestivumt0 - Treatment
- increased population of faba bean from 12.5 %to 37.5 of solide0
- Interactor
- faba bean
Vicia fabae0other - Outcome
- number ofspikes/m2, grain/ spike, weight of grains spike and 1000 graine0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increased population of faba bean from 12.5 %to 37.5 of solid led to reduction for all study characters number ofspikes/m2, grain/ spike, weight of grains spike and 1000 grain, grainand straw yield/ fad of wheat”
t0“WHEAT”
Claim · model-written summary
Increasing faba bean density reduced wheat grain yield.
- Taxon
- WHEATTriticum aestivumt0
- Treatment
- increased population of faba bean from 12.5 %to 37.5 of solide0
- Interactor
- faba beanVicia fabae0other
- Outcome
- grainand straw yield/ fad of wheate0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increased population of faba bean from 12.5 %to 37.5 of solid led to reduction for all study characters number ofspikes/m2, grain/ spike, weight of grains spike and 1000 grain, grainand straw yield/ fad of wheat”
t0“WHEAT”
Claim · model-written summary
Wheat grain and straw yield reductions were reported for P1, P2 and P3.
- Taxon
- WHEATTriticum aestivumt0
- Outcome
- ingrain and straw yield of wheate0
- Direction
- reductione0
- Qualifier
- for P1,10.09 and 8.82% for P213.33 and 13.53% for P3e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The reduction ingrain and straw yield of wheat were estimated 5.84 and 6.47 for P1,10.09 and 8.82% for P213.33 and 13.53% for P3 respectively.”
t0“WHEAT”
Claim · model-written summary
P1 gave the highest values for most faba bean yield components.
- Taxon
- faba beanVicia fabae0
- Treatment
- Intercropping 100% of wheat with faba bean (P1)e0
- Interactor
- wheatTriticum aestivume0other
- Outcome
- most yield components of faba beane0
- Direction
- highestvaluese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Intercropping 100% of wheat with faba bean (P1) recorded the highestvalues of most yield components of faba bean”
Claim · model-written summary
P3 gave the lowest values for most faba bean yield components.
- Taxon
- FABA BEANVicia fabat0
- Treatment
- third density (P3)e0
- Outcome
- lowestvaluese0
- Direction
- lowestvaluese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the lowestvalues were observed by third density (P3).”
t0“FABA BEAN”
Claim · model-written summary
Faba bean seed yield increased with plant density.
- Taxon
- faba beanVicia fabae0
- Treatment
- increased plant density of faba bean (P1 toP3)e0
- Outcome
- Seede0
- Direction
- increasede0
- Comparator
- solid yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed and straw yield wereincreased by increased plant density of faba bean (P1 toP3) butreduced as compared with solid yield.”
Claim · model-written summary
Faba bean straw yield increased with plant density.
- Taxon
- faba beanVicia fabae0
- Treatment
- increased plant density of faba bean (P1 toP3)e0
- Outcome
- straw yielde0
- Direction
- increasede0
- Comparator
- solid yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed and straw yield wereincreased by increased plant density of faba bean (P1 toP3) butreduced as compared with solid yield.”
Claim · model-written summary
Intercropped faba bean seed yield was lower than solid crop yield.
- Taxon
- faba beanVicia fabae0
- Treatment
- increased plant density of faba bean (P1 toP3)e0
- Outcome
- Seede0
- Direction
- reducede0
- Comparator
- solid yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed and straw yield wereincreased by increased plant density of faba bean (P1 toP3) butreduced as compared with solid yield.”
Claim · model-written summary
Intercropped faba bean straw yield was lower than solid crop yield.
- Taxon
- faba beanVicia fabae0
- Treatment
- increased plant density of faba bean (P1 toP3)e0
- Outcome
- straw yielde0
- Direction
- reducede0
- Comparator
- solid yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed and straw yield wereincreased by increased plant density of faba bean (P1 toP3) butreduced as compared with solid yield.”
Claim · model-written summary
Nitrogen fertilizer levels significantly affected wheat grain yield.
- Taxon
- wheatTriticum aestivume0
- Treatment
- nitrogen fertilizer levelse0
- Interactor
- faba beanVicia fabae0other
- Outcome
- Grain and seed yield of wheate0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain and seed yield of wheat with faba bean weresignificantly affect by nitrogen fertilizer levels.”
Claim · model-written summary
Nitrogen fertilizer levels significantly affected faba bean seed yield.
- Taxon
- faba beanVicia fabae0
- Treatment
- nitrogen fertilizer levelse0
- Interactor
- wheatTriticum aestivume0other
- Outcome
- seed yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain and seed yield of wheat with faba bean weresignificantly affect by nitrogen fertilizer levels.”
Claim · model-written summary
At 90 kg N/fad, the highest wheat crop value was 95.24.
- Taxon
- WHEATTriticum aestivumt0
- Treatment
- 90 kg N/fade0
- Outcome
- values ofboth cropse0
- Direction
- higheste0
- Value
- 95.24e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values ofboth crops (95.24 and 48.75) were observed when added 90 kg N/fad.”
t0“WHEAT”
Claim · model-written summary
At 90 kg N/fad, the highest faba bean crop value was 48.75.
- Taxon
- FABA BEANVicia fabat0
- Treatment
- 90 kg N/fade0
- Outcome
- values ofboth cropse0
- Direction
- higheste0
- Value
- 48.75e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values ofboth crops (95.24 and 48.75) were observed when added 90 kg N/fad.”
t0“FABA BEAN”
Claim · model-written summary
At 60 kg N/fad the lowest wheat crop value was 85.63.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the lowest values (85.63 and 29.33) with 60 kg N/fad of solidcrops.”
t0“WHEAT”
Claim · model-written summary
At 60 kg N/fad the lowest faba bean crop value was 29.33.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the lowest values (85.63 and 29.33) with 60 kg N/fad of solidcrops.”
t0“FABA BEAN”
Claim · model-written summary
N3×P3 had the highest LER at 1.53.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest of LER (1.53) MAI (4574.73) and MER (1.42)were observed (N3×P3)”
t0“WHEAT”
Claim · model-written summary
N3×P3 had the highest MAI at 4574.73.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest of LER (1.53) MAI (4574.73) and MER (1.42)were observed (N3×P3)”
t0“WHEAT”
Claim · model-written summary
N3×P3 had the highest MER at 1.42.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest of LER (1.53) MAI (4574.73) and MER (1.42)were observed (N3×P3)”
t0“WHEAT”
Claim · model-written summary
N1×P1 had the lowest intercropping indices.
- Taxon
- WHEATTriticum aestivumt0
- Treatment
- N1×P1e0
- Outcome
- loweste0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the lowest was observed (N1×P1).”
t0“WHEAT”
Claim · model-written summary
Aggressivity was positive for faba bean and negative for wheat, interpreted as faba bean dominance.
- Taxon
- faba beanVicia fabae0
- Interactor
- wheatTriticum aestivume0other
- Outcome
- aggressivity (Ag)e0
- Direction
- positivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The values ofaggressivity (Ag) for faba bean was positive whilewheat was negative it means that faba bean was dominated whilewheat was dominated.”
The same questions in other papers
Vicia faba · yield · Triticum aestivum (wheat)Positive and negative results
1 paper in the same direction as this paper · 17 in the opposite direction
- positive
- positive
- positive
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See all 19 papers →density · yield · Vicia faba (faba bean)Positive and negative results
40 papers in the same direction as this paper · 16 in the opposite direction
- no effect
- no effect
- no effect
53 papers more in this group
See all 57 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.