Abstract
A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK) was conducted in P and Zn deficient alkaline soil at Mekelle Agricultural Research Center in 2009. A factorial combination of P and Zn fertilization with three levels of P (0, 30, and 60 kgPha-1) and with three levels of Zn (0, 15, and 25 kg Zn ha-1) was laid in randomized complete block design in with three blocks. Triple super phosphate (46% P), urea (46% N), KCl and ZnSO4 7H2O (22.75% Zn) were used as source of fertilizers for the greenhouse experiment. The results showed that P fertilization significantly increased (p<0.05) yield and yield components and attributes in faba bean plant. Similarly, Zn fertilization significantly increased (p<0.05) pods per plant and above ground biomass at maturity stage of faba bean plant, but, it did not significantly affect biomass at 50% flowering, root weight at 50% flowering, grain yield, yield components and attributes. Combined fertilization of P and Zn had significant effect on pods per plant, seeds per pod and plant height at maturity stages, while, it had no significant affect on yield and other yield attributes. Furthermore, there was positive correlation between yield and yield components. This study concludes that grain yield and biomass yield increased with the increase in phosphorus fertilizer. Application of 60 kg P/ha gave statistically higher grain yield than 0 and 30 kg P/ha. Interaction effect of P and Zn shows significant effect on pods per plant, seeds/pod, and plant height at maturity stage. However, there was no significant effect on yield and some yield attributes of faba bean. Key words: Faba bean, zinc, phosphorus, yield, yield component.
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Claims 9
Claim · model-written summary
P fertilization significantly increased yield and yield components of faba bean.
- Taxon
- faba bean
Vicia fabae0 - Treatment
- P fertilizatione1
- Outcome
- yield and yield componentse1
- Direction
- increasede1
- Qualifier
- p<0.05e1
- Setting
- greenhouse conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e1“The results showed that P fertilization significantly increased (p<0.05) yield and yield components and attributes in faba bean plant”
Claim · model-written summary
Zn fertilization significantly increased pods per plant and above ground biomass at maturity stage of faba bean.
- Taxon
- faba beanVicia fabae0
- Organ / stage
- maturity stagee2
- Treatment
- Zn fertilizatione2
- Outcome
- pods per plant and above ground biomasse2
- Direction
- increasede2
- Qualifier
- p<0.05e2
- Setting
- greenhouse conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e2“Similarly, Zn fertilization significantly increased (p<0.05) pods per plant and above ground biomass at maturity stage of faba bean plant”
Claim · model-written summary
Zn fertilization did not significantly affect biomass at 50% flowering, root weight at 50% flowering or grain yield of faba bean.
- Taxon
- faba beanVicia fabae0
- Treatment
- Zn fertilizatione2
- Outcome
- biomass at 50% flowering, root weight at 50% flowering, grain yielde3
- Direction
- did not significantly affecte3
- Setting
- greenhouse conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e2“Similarly, Zn fertilization significantly increased (p<0.05) pods per plant and above ground biomass at maturity stage of faba bean plant”
e3“but, it did not significantly affect biomass at 50% flowering, root weight at 50% flowering, grain yield, yield components and attributes”
Claim · model-written summary
Combined P and Zn fertilization had a significant effect on pods per plant, seeds per pod and plant height at maturity stages of faba bean.
- Taxon
- faba beanVicia fabae0
- Treatment
- Combined fertilization of P and Zne4
- Outcome
- pods per plant, seeds per pod and plant height at maturity stagese4
- Setting
- greenhouse conditionse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e4“Combined fertilization of P and Zn had significant effect on pods per plant, seeds per pod and plant height at maturity stages, while, it had no significant affect on yield and other yield attributes. Furthermore, there was positive correlation between yield and yield components”
Claim · model-written summary
The interaction of P and Zn had no significant effect on yield and some yield attributes of faba bean.
- Taxon
- faba beanVicia fabae6
- Treatment
- Interaction effect of P and Zne6
- Outcome
- yield and some yield attributese6
- Setting
- greenhouse conditionse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e6“Interaction effect of P and Zn shows significant effect on pods per plant, seeds/pod, and plant height at maturity stage. However, there was no significant effect on yield and some yield attributes of faba bean”
Claim · model-written summary
Combined P and Zn fertilization had no significant effect on yield and other yield attributes of faba bean.
- Taxon
- faba beanVicia fabae0
- Treatment
- Combined fertilization of P and Zne4
- Outcome
- yield and other yield attributese4
- Setting
- greenhouse conditionse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e4“Combined fertilization of P and Zn had significant effect on pods per plant, seeds per pod and plant height at maturity stages, while, it had no significant affect on yield and other yield attributes. Furthermore, there was positive correlation between yield and yield components”
Claim · model-written summary
Applying 60 kg P/ha gave a statistically higher grain yield of faba bean than 0 and 30 kg P/ha.
- Taxon
- faba beanVicia fabae0
- Treatment
- 60 kg P/hae5
- Outcome
- grain yielde5
- Direction
- highere5
- Comparator
- 0 and 30 kg P/hae5
- Setting
- greenhouse conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e5“This study concludes that grain yield and biomass yield increased with the increase in phosphorus fertilizer. Application of 60 kg P/ha gave statistically higher grain yield than 0 and 30 kg P/ha”
Claim · model-written summary
Grain yield and biomass yield increased with increasing phosphorus fertilizer.
- Taxon
- faba beanVicia fabae0
- Treatment
- phosphorus fertilizere5
- Outcome
- grain yield and biomass yielde5
- Direction
- increasede5
- Setting
- greenhouse conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e5“This study concludes that grain yield and biomass yield increased with the increase in phosphorus fertilizer. Application of 60 kg P/ha gave statistically higher grain yield than 0 and 30 kg P/ha”
Claim · model-written summary
Yield and yield components of faba bean were positively correlated.
- Taxon
- faba beanVicia fabae0
- Outcome
- positive correlation between yield and yield componentse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A pot experiment under greenhouse conditions to evaluate the effect of P and Zn nutrients on yield and yield components of faba bean (Vicia faba L. CS20DK)”
e4“Combined fertilization of P and Zn had significant effect on pods per plant, seeds per pod and plant height at maturity stages, while, it had no significant affect on yield and other yield attributes. Furthermore, there was positive correlation between yield and yield components”
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See all 176 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.