Abstract
Under limited water resources of arid and semi-arid environment, the great challenge of developing agriculture is to increasing water use efficiency. For that field traits in Complete Randomize Block Design were carried out in Agriculture Research Station, Faculty of Food and Agriculture Sciences, Derab, near Riyadh, King Saud University. The experiments included six water irrigation schedules viz., 2000, 3000, 4000, 6000, 7000 and 7500 m /ha.The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.). Seeds of Giza 957 variety were used in the present investigation. Data recorded included some growth parameters, at flowering stage i.e., plant height, no. of tillers, no. of leaves and leaf area. Whereas, at harvest time, seed yield as well as yield component were also determined. Seed quality was also considered by estimated protein content, fat and carbohydrate content in absolutely dry seeds. As expected, results indicated that, slight decrease in most yield and yield component characters viz., no. of pods/ plant, seed weight/plant in (g), 100-seed weight in (g). Concerning seed quality, data obtained reveal that, high crude protein and carbohydrate percent in seeds were accompanying with low water applied levels. In contrast, seed moisture content was increased with increasing water supply. Finally, we can conclude that influences of drought at the lowest level of applied water less than 4000 m /ha severely retards seed yield,whereas water supply at 7000 3
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Claims 7
Claim · model-written summary
Water limitation slightly decreased no. of pods/ plant.
- Taxon
- faba bean
Vicia fabae1 - Treatment
- water regimese1
- Outcome
- no. of pods/ plante0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“As expected, results indicated that, slight decrease in most yield and yield component characters viz., no. of pods/ plant, seed weight/plant in (g), 100-seed weight in (g).”
e1“The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.).”
Claim · model-written summary
Water limitation slightly decreased seed weight/plant in (g).
- Taxon
- faba beanVicia fabae1
- Treatment
- water regimese1
- Outcome
- seed weight/plant in (g)e0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“As expected, results indicated that, slight decrease in most yield and yield component characters viz., no. of pods/ plant, seed weight/plant in (g), 100-seed weight in (g).”
e1“The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.).”
Claim · model-written summary
Water limitation slightly decreased 100-seed weight in (g).
- Taxon
- faba beanVicia fabae1
- Treatment
- water regimese1
- Outcome
- 100-seed weight in (g)e0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“As expected, results indicated that, slight decrease in most yield and yield component characters viz., no. of pods/ plant, seed weight/plant in (g), 100-seed weight in (g).”
e1“The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.).”
Claim · model-written summary
Low water application was accompanied by high seed crude protein.
- Taxon
- faba beanVicia fabae1
- Treatment
- low water applied levelse0
- Outcome
- crude proteine0
- Direction
- highe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Concerning seed quality, data obtained reveal that, high crude protein and carbohydrate percent in seeds were accompanying with low water applied levels.”
e1“The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.).”
Claim · model-written summary
Low water application was accompanied by high seed carbohydrate percent.
- Taxon
- faba beanVicia fabae1
- Treatment
- low water applied levelse0
- Outcome
- carbohydrate percente0
- Direction
- highe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Concerning seed quality, data obtained reveal that, high crude protein and carbohydrate percent in seeds were accompanying with low water applied levels.”
e1“The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.).”
Claim · model-written summary
Seed moisture content rose with water supply.
- Taxon
- faba beanVicia fabae1
- Treatment
- water supplye0
- Outcome
- seed moisture contente0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In contrast, seed moisture content was increased with increasing water supply.”
e1“The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.).”
Claim · model-written summary
The lowest water application, below 4000 m /ha, severely retarded seed yield.
- Taxon
- faba beanVicia fabae1
- Treatment
- drought at the lowest level of applied water less than 4000 m /hae0
- Outcome
- seed yielde0
- Direction
- retardse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Finally, we can conclude that influences of drought at the lowest level of applied water less than 4000 m /ha severely retards seed yield”
e1“The aim of the study was to assess the influence of water regimes at different growth stages, starting 3 from complete emergence to full maturity stage and its reflected on seed yield and quality of faba bean (Vicia faba L.).”
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See all 62 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.