Abstract
A factorial experiment in R.C.B.D. was conducted in alluviul clay–loam soil in college of Agriculture AL-Anbar university during the growing season of 2002, There were 4 levels of potassium fertilizer (0, 20, 40, 60) kg k/ ha (K2SO4), two insecticides including (cruiser and diazinon) and two varieties of Corn (Buhooth 106 , IPA 5012). Results can be summarized as follows: IPA 5012 genotype recorded alowest percentage of infestation and gave ahighest rang of grains No./ row, grain yield production (3.05, 6.52) ton / ha and protein percentage in grains (10.39, 10.88)% for spring and autumn seasons respectively, while Buhooth 106 genotype recorded ahighest range of 300 grain weight (66.95 g) in spring season. The level of 60 kg K / ha showed significantly ahighe mean of ear number in plant, grain No. / row, 300 grain weight, grain yield (3.85, 7.50) ton/ ha, protein percentage (11.28, 11.19)% in two seasons respectively and ear row number in spring season and gave alowest percentage of infestation for both seasons as compared with other levels. There was asignificant effect (P<0.05) cruiser in adecrease percentage of in festation as well as in increase the mean of ear no./ plant, row no./ ear, grain no./ row in spring season and 300 grain weight, grain yield, protein percentage in both season. It was concluded that the genotypical IPA 5012 was superior over the genotypical Buhooth 106 in most studied characters. The addition of potassium in a level of 60 kg K/ ha with the control of cruiser had significantly reduced the infestation percentage of the insect and increased the yields of grains per unit area and inhanced their quality.
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Claims 17
Claim · model-written summary
Genotype IPA 5012 had the lowest percentage of Corn stem borer infestation.
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“IPA 5012 genotype recorded alowest percentage of infestation and gave ahighest rang of grains No./ row, grain yield production (3.05, 6.52) ton / ha and protein percentage in grains (10.39, 10.88)% for spring and autumn seasons respectively”
t0“two varieties of maize Zea mays L.”
t1“control of Corn stem borer”
Claim · model-written summary
Genotype IPA 5012 had the highest number of grains per row.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“IPA 5012 genotype recorded alowest percentage of infestation and gave ahighest rang of grains No./ row, grain yield production (3.05, 6.52) ton / ha and protein percentage in grains (10.39, 10.88)% for spring and autumn seasons respectively”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Genotype IPA 5012 had the highest grain yield production, 3.05 and 6.52 ton/ha in spring and autumn seasons.
- Material
- IPA 5012e1
- Outcome
- grain yield productione1
- Value
- (3.05, 6.52) ton / hae1
- Setting
- spring and autumn seasonse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“IPA 5012 genotype recorded alowest percentage of infestation and gave ahighest rang of grains No./ row, grain yield production (3.05, 6.52) ton / ha and protein percentage in grains (10.39, 10.88)% for spring and autumn seasons respectively”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Genotype IPA 5012 had the highest protein percentage in grains, 10.39 and 10.88% in spring and autumn seasons.
- Material
- IPA 5012e1
- Outcome
- protein percentage in grainse1
- Value
- (10.39, 10.88)%e1
- Setting
- spring and autumn seasonse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“IPA 5012 genotype recorded alowest percentage of infestation and gave ahighest rang of grains No./ row, grain yield production (3.05, 6.52) ton / ha and protein percentage in grains (10.39, 10.88)% for spring and autumn seasons respectively”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Genotype Buhooth 106 had the highest 300 grain weight, 66.95 g, in spring season.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“while Buhooth 106 genotype recorded ahighest range of 300 grain weight (66.95 g) in spring season”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
The 60 kg K/ha potassium level increased ear number per plant, grain number per row and 300 grain weight compared with other levels.
- Treatment
- 60 kg K / hae3
- Outcome
- ear number in plant, grain No. / row, 300 grain weighte3
- Direction
- higherinferrede3
- Comparator
- other levelse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The level of 60 kg K / ha showed significantly ahighe mean of ear number in plant, grain No. / row, 300 grain weight, grain yield (3.85, 7.50) ton/ ha, protein percentage (11.28, 11.19)% in two seasons respectively and ear row number in spring season and gave alowest percentage of infestation for both seasons as compared with other levels”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
The 60 kg K/ha potassium level increased ear row number in spring season compared with other levels.
- Treatment
- 60 kg K / hae3
- Outcome
- ear row numbere3
- Direction
- higherinferrede3
- Comparator
- other levelse3
- Setting
- spring seasone3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The level of 60 kg K / ha showed significantly ahighe mean of ear number in plant, grain No. / row, 300 grain weight, grain yield (3.85, 7.50) ton/ ha, protein percentage (11.28, 11.19)% in two seasons respectively and ear row number in spring season and gave alowest percentage of infestation for both seasons as compared with other levels”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
The 60 kg K/ha potassium level increased grain yield to 3.85 and 7.50 ton/ha compared with other levels.
- Treatment
- 60 kg K / hae3
- Outcome
- grain yielde3
- Direction
- higherinferrede3
- Value
- (3.85, 7.50) ton/ hae3
- Comparator
- other levelse3
- Setting
- two seasonse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The level of 60 kg K / ha showed significantly ahighe mean of ear number in plant, grain No. / row, 300 grain weight, grain yield (3.85, 7.50) ton/ ha, protein percentage (11.28, 11.19)% in two seasons respectively and ear row number in spring season and gave alowest percentage of infestation for both seasons as compared with other levels”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
The 60 kg K/ha potassium level increased protein percentage to 11.28 and 11.19% compared with other levels.
- Treatment
- 60 kg K / hae3
- Outcome
- protein percentagee3
- Direction
- higherinferrede3
- Value
- (11.28, 11.19)%e3
- Comparator
- other levelse3
- Setting
- two seasonse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The level of 60 kg K / ha showed significantly ahighe mean of ear number in plant, grain No. / row, 300 grain weight, grain yield (3.85, 7.50) ton/ ha, protein percentage (11.28, 11.19)% in two seasons respectively and ear row number in spring season and gave alowest percentage of infestation for both seasons as compared with other levels”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
The 60 kg K/ha potassium level gave the lowest Corn stem borer infestation in both seasons compared with other levels.
- Treatment
- 60 kg K / hae3
- Interactor
- Corn stem borert1pest
- Outcome
- percentage of infestatione3
- Direction
- lowerinferrede3
- Comparator
- other levelse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The level of 60 kg K / ha showed significantly ahighe mean of ear number in plant, grain No. / row, 300 grain weight, grain yield (3.85, 7.50) ton/ ha, protein percentage (11.28, 11.19)% in two seasons respectively and ear row number in spring season and gave alowest percentage of infestation for both seasons as compared with other levels”
t1“control of Corn stem borer”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Cruiser insecticide decreased the percentage of Corn stem borer infestation.
- Treatment
- cruisere4
- Interactor
- Corn stem borert1pest
- Outcome
- percentage of in festatione4
- Direction
- decreasee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“There was asignificant effect (P<0.05) cruiser in adecrease percentage of in festation as well as in increase the mean of ear no./ plant, row no./ ear, grain no./ row in spring season and 300 grain weight, grain yield, protein percentage in both season”
t1“control of Corn stem borer”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Cruiser insecticide increased ear number per plant, row number per ear and grain number per row in spring season.
- Treatment
- cruisere4
- Outcome
- ear no./ plant, row no./ ear, grain no./ rowe4
- Direction
- increasee4
- Setting
- spring seasone4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“There was asignificant effect (P<0.05) cruiser in adecrease percentage of in festation as well as in increase the mean of ear no./ plant, row no./ ear, grain no./ row in spring season and 300 grain weight, grain yield, protein percentage in both season”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Cruiser insecticide increased 300 grain weight, grain yield and protein percentage in both seasons.
- Treatment
- cruisere4
- Outcome
- 300 grain weight, grain yield, protein percentagee4
- Direction
- increasee4
- Setting
- both seasone4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“There was asignificant effect (P<0.05) cruiser in adecrease percentage of in festation as well as in increase the mean of ear no./ plant, row no./ ear, grain no./ row in spring season and 300 grain weight, grain yield, protein percentage in both season”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Genotype IPA 5012 was superior to Buhooth 106 in most studied characters.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“It was concluded that the genotypical IPA 5012 was superior over the genotypical Buhooth 106 in most studied characters”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Potassium at 60 kg K/ha with cruiser reduced the percentage of Corn stem borer infestation.
- Treatment
- addition of potassium in a level of 60 kg K/ ha with the control of cruisere6
- Interactor
- Corn stem borert1pest
- Outcome
- infestation percentagee6
- Direction
- reducede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“The addition of potassium in a level of 60 kg K/ ha with the control of cruiser had significantly reduced the infestation percentage of the insect and increased the yields of grains per unit area and inhanced their quality”
t1“control of Corn stem borer”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Potassium at 60 kg K/ha with cruiser increased the yield of grains per unit area.
- Treatment
- addition of potassium in a level of 60 kg K/ ha with the control of cruisere6
- Outcome
- yields of grains per unit areae6
- Direction
- increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“The addition of potassium in a level of 60 kg K/ ha with the control of cruiser had significantly reduced the infestation percentage of the insect and increased the yields of grains per unit area and inhanced their quality”
t0“two varieties of maize Zea mays L.”
Claim · model-written summary
Potassium at 60 kg K/ha with cruiser improved the quality of maize grain.
- Treatment
- addition of potassium in a level of 60 kg K/ ha with the control of cruisere6
- Outcome
- qualitye6
- Direction
- inhancede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“The addition of potassium in a level of 60 kg K/ ha with the control of cruiser had significantly reduced the infestation percentage of the insect and increased the yields of grains per unit area and inhanced their quality”
t0“two varieties of maize Zea mays L.”
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