Abstract
To determine the effect of row spacing, nitrogen and potassium fertilizer on silage yield and its dependents components on corn (Zea mays L.cv.Sc704), an experiment was done as split-split plot in randomized complete block design based with four replications. Row spacing was chosen as main plots including: 65cm, 75cm and 85cm, three levels of N (250, 350 and 450 kg ha-1) in sub plots and three levels potassium (100, 150 and 200Kg/ha) in sub-sub plots were laid out. The results indicated that row spacing, were affected on plant dry weight, dry ear weight, dry leaf and dry stem weight. While the silage yield, ear yield, leaf yield, plant dry weight and dry ear weight, were affected by nitrogen and showed significant difference. Potassium had significant difference on plant dry weight, dry leaf and dry stem weight. The most silage yield (42/23t/ha) and dry plant weight (13.88 t/ha)obtained from 65cm row spacing that dry plant weight had significant difference with other row spacing. Amount of 450kg/ha nitrogen was caused the most silage yield (41/6t/ha) and plant dry weight (13.36 t/ha) that had not significant difference with usage of 350kg/ha nitrogen. The most silage yield (40/75t/ha) obtained from 200kg/ha potassium that had not significant difference with other potassium usage levels. The most plant dry weight (13.36) obtained from 150kg/ha potassium that had not significant difference with 200 kg/ha potassium usage levels
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Claims 9
Claim · model-written summary
Row spacing affected plant dry weight, dry ear weight, dry leaf and dry stem weight.
- Taxon
- corn
Zea mays subsp. mayse1 - Treatment
- row spacinge0
- Outcome
- plant dry weight, dry ear weight, dry leaf and dry stem weighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“row spacing, were affected on plant dry weight, dry ear weight, dry leaf and dry stem weight”
e1“corn (Zea mays L.cv.Sc704)”
Claim · model-written summary
Nitrogen affected silage, ear and leaf yield, plant dry weight and dry ear weight significantly.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- nitrogene0
- Outcome
- silage yield, ear yield, leaf yield, plant dry weight and dry ear weighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“silage yield, ear yield, leaf yield, plant dry weight and dry ear weight, were affected by nitrogen and showed significant difference”
e1“corn (Zea mays L.cv.Sc704)”
Claim · model-written summary
Potassium significantly affected plant dry weight, dry leaf and dry stem weight.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- Potassiume0
- Outcome
- plant dry weight, dry leaf and dry stem weighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Potassium had significant difference on plant dry weight, dry leaf and dry stem weight”
e1“corn (Zea mays L.cv.Sc704)”
Claim · model-written summary
The 65cm row spacing gave the most silage yield at 42/23t/ha.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- 65cm row spacinge0
- Outcome
- silage yielde0
- Direction
- moste0
- Value
- 42/23t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The most silage yield (42/23t/ha) and dry plant weight (13.88 t/ha)obtained from 65cm row spacing”
e1“corn (Zea mays L.cv.Sc704)”
Claim · model-written summary
The 65cm row spacing gave the most dry plant weight at 13.88 t/ha, significantly differing from other spacings.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- 65cm row spacinge0
- Outcome
- dry plant weighte0
- Direction
- higherinferrede0
- Value
- 13.88 t/hae0
- Comparator
- other row spacinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dry plant weight (13.88 t/ha)obtained from 65cm row spacing that dry plant weight had significant difference with other row spacing”
e1“corn (Zea mays L.cv.Sc704)”
Claim · model-written summary
450kg/ha nitrogen gave the most silage yield at 41/6t/ha.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- 450kg/ha nitrogene0
- Outcome
- silage yielde0
- Direction
- moste0
- Value
- 41/6t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“450kg/ha nitrogen was caused the most silage yield (41/6t/ha)”
e1“corn (Zea mays L.cv.Sc704)”
Claim · model-written summary
450kg/ha nitrogen gave plant dry weight of 13.36 t/ha without significant difference from 350kg/ha.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- 450kg/ha nitrogene2
- Outcome
- plant dry weighte0
- Value
- 13.36 t/hae0
- Comparator
- 350kg/ha nitrogene0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant dry weight (13.36 t/ha) that had not significant difference with usage of 350kg/ha nitrogen”
e1“corn (Zea mays L.cv.Sc704)”
e2“450kg/ha nitrogen was caused the most silage yield”
Claim · model-written summary
200kg/ha potassium gave the most silage yield at 40/75t/ha without significant difference from other potassium levels.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- 200kg/ha potassiume0
- Outcome
- silage yielde0
- Direction
- moste0
- Value
- 40/75t/hae0
- Comparator
- other potassium usage levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The most silage yield (40/75t/ha) obtained from 200kg/ha potassium that had not significant difference with other potassium usage levels”
e1“corn (Zea mays L.cv.Sc704)”
Claim · model-written summary
150kg/ha potassium gave the most plant dry weight at 13.36 without significant difference from 200 kg/ha.
- Taxon
- cornZea mays subsp. mayse1
- Treatment
- 150kg/ha potassiume0
- Outcome
- plant dry weighte0
- Direction
- moste0
- Value
- 13.36e0
- Comparator
- 200 kg/ha potassiume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The most plant dry weight (13.36) obtained from 150kg/ha potassium that had not significant difference with 200 kg/ha potassium usage levels”
e1“corn (Zea mays L.cv.Sc704)”
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