Abstract
The aim of the present study was to investigate the response of two types of form Faba bean Vicia faba L.(local and Italian), at flowering stage, to different concentration of insecticide alpha cypermethrin. Also, to study these effects on chlorophyll quantity and production of the plant. the experiment was designed according to the International Experimentation System (2x4) according to the Randomized complete Block Design (RCBD) with six replicates .The study involved two factors ; First one included two types of Faba bean (locally and Italian) , the second included different concentrations of the pesticide (distilled water, 0.05, 0.1, 0.2, mg/ml). The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain. Which was with direct increase of the concentration. The Italian typerecorded a significant decrease in the chlorophyll A, plant height and pod weight comparing with the local type. it was obvious that the Italian type was more sensitive than the local type toward the pesticide and its negative effect is increasing with the increase of the concentration.
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Claims 11
Claim · model-written summary
Increasing alpha cypermethrin concentration significantly decreased chlorophyll A in faba bean.
- Taxon
- Faba bean Vicia faba L.
Vicia fabae1 - Treatment
- alpha cypermethrin pesticidee0
- Outcome
- chlorophyll Ae0
- Direction
- decreasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain.”
Claim · model-written summary
Increasing alpha cypermethrin concentration significantly decreased plant height in faba bean.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Treatment
- alpha cypermethrin pesticidee0
- Outcome
- plant heighte0
- Direction
- decreasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain.”
Claim · model-written summary
Increasing alpha cypermethrin concentration significantly decreased pod number/plant in faba bean.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Treatment
- alpha cypermethrin pesticidee0
- Outcome
- pod number/plante0
- Direction
- decreasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain.”
Claim · model-written summary
Increasing alpha cypermethrin concentration significantly decreased seeds number/pod in faba bean.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Treatment
- alpha cypermethrin pesticidee0
- Outcome
- seeds number/pode0
- Direction
- decreasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain.”
Claim · model-written summary
Increasing alpha cypermethrin concentration significantly decreased pod weight (g) in faba bean.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Treatment
- alpha cypermethrin pesticidee0
- Outcome
- pod weight (g)e0
- Direction
- decreasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain.”
Claim · model-written summary
Increasing alpha cypermethrin concentration significantly decreased pod length in faba bean.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Treatment
- alpha cypermethrin pesticidee0
- Outcome
- pod lengthe0
- Direction
- decreasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain.”
Claim · model-written summary
Increasing alpha cypermethrin concentration significantly decreased total weight for each 1000 grain in faba bean.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Treatment
- alpha cypermethrin pesticidee0
- Outcome
- total weight for each 1000 graine0
- Direction
- decreasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The alpha cypermethrin pesticide lead to significant decreasing (P-value <0.05) in characteristic of chlorophyll A quantityand in crop yieldingplant height,pod number/plant, seeds number/pod, pod weight (g), pod length and the total weight for each 1000 grain.”
Claim · model-written summary
Italian faba bean had significantly lower chlorophyll A than the local type.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Material
- Italian typee0
- Outcome
- chlorophyll Ae0
- Direction
- decreasee0
- Comparator
- local typee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The Italian typerecorded a significant decrease in the chlorophyll A, plant height and pod weight comparing with the local type.”
Claim · model-written summary
Italian faba bean had significantly lower plant height than the local type.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Material
- Italian typee0
- Outcome
- plant heighte0
- Direction
- decreasee0
- Comparator
- local typee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The Italian typerecorded a significant decrease in the chlorophyll A, plant height and pod weight comparing with the local type.”
Claim · model-written summary
Italian faba bean had significantly lower pod weight than the local type.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Material
- Italian typee0
- Outcome
- pod weighte0
- Direction
- decreasee0
- Comparator
- local typee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“The Italian typerecorded a significant decrease in the chlorophyll A, plant height and pod weight comparing with the local type.”
Claim · model-written summary
Italian faba bean was more sensitive to the pesticide than the local type.
- Taxon
- Faba bean Vicia faba L.Vicia fabae1
- Material
- Italian typee0
- Outcome
- more sensitivee0
- Direction
- more sensitivee0
- Comparator
- local typee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Faba bean Vicia faba L.(local and Italian)”
e0“the Italian type was more sensitive than the local type toward the pesticide”
The same questions in other papers
insecticide · yield · Vicia faba (faba bean)Positive and negative results
3 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
3 papers more in this group
See all 7 papers →insecticide · growth · Vicia faba (faba bean)Results agree
2 papers in the same direction as this paper
- no effect
- negative
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.