Abstract
Field experiment was conducted to study the effect of nitrogen levels and plant population on maize. Maximum number of days to tasseling (71), silking (76) and maturity (108) were recorded with the application of nitrogen at 210 kg ha-1. Higher plant height (202 cm), leaf area plant-1 (2757 cm2), leaf area index (2.16), ear length (18.0 cm), ear weight (150 g), grains ear-1 (548), thousand grain weight (258 g) and grain yield (2673 kg ha-1) were recorded with application of 210 kg N ha-1 which was statistically similar to 180 and 150 kg N ha-1. Higher biological yield (7189 kg ha-1) was recorded from 150 kg N ha-1 which was similar to 210 kg N ha-1. Plant population of 95000 plants ha-1 took more number of days to tasseling (70), silking (75) and maturity (107). Taller plants (197 cm) were measured for plant population of 95000 plants ha-1. Maximum number of leaves plant-1 (10.45) was recorded for plant population of 80000 plants ha-1. Higher leaf area plant-1 (2585 cm2) and leaf area index (2.59) were recorded for 65000 plants ha-1 which was statistically at par with 80000 plants ha-1. Higher ear length (17.71 cm), ear weight (145 g), grains ear-1 (515) and thousand grain weight (252 g) were recorded from 65000 plants ha-1 which was similar to 80000 plants ha-1. Plant population of 95000 plants ha-1 produced maximum biological yield (7276 kg ha-1) while plant population of 80000 plants ha-1 produced maximum grain yield (2551 kg ha-1) and harvest index (35.95%). It is concluded from the study that application of 150 kg N ha-1 produced maximum grain yield and plant population of 80000 plants ha-1 produced higher grain yield.
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Claims 16
Claim · model-written summary
210 kg N ha-1 gave higher maize grain yield (2673 kg ha-1), statistically similar to 180 and 150 kg N ha-1.
- Treatment
- application of 210 kg N ha-1e1
- Outcome
- grain yielde1
- Direction
- Highere1
- Value
- 2673 kg ha-1e1
- Qualifier
- statistically similare1
- Comparator
- 180 and 150 kg N ha-1e1
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher plant height (202 cm), leaf area plant-1 (2757 cm2), leaf area index (2.16), ear length (18.0 cm), ear weight (150 g), grains ear-1 (548), thousand grain weight (258 g) and grain yield (2673 kg ha-1) were recorded with application of 210 kg N ha-1 which was statistically similar to 180 and 150 kg N ha-1”
Claim · model-written summary
210 kg N ha-1 gave higher plant height, leaf area per plant and leaf area index in maize, statistically similar to 180 and 150 kg N ha-1.
- Treatment
- application of 210 kg N ha-1e1
- Outcome
- plant height (202 cm), leaf area plant-1 (2757 cm2), leaf area index (2.16)e1
- Direction
- Highere1
- Qualifier
- statistically similare1
- Comparator
- 180 and 150 kg N ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher plant height (202 cm), leaf area plant-1 (2757 cm2), leaf area index (2.16), ear length (18.0 cm), ear weight (150 g), grains ear-1 (548), thousand grain weight (258 g) and grain yield (2673 kg ha-1) were recorded with application of 210 kg N ha-1 which was statistically similar to 180 and 150 kg N ha-1”
Claim · model-written summary
210 kg N ha-1 gave higher ear length, ear weight and grains per ear in maize, statistically similar to 180 and 150 kg N ha-1.
- Treatment
- application of 210 kg N ha-1e1
- Outcome
- ear length (18.0 cm), ear weight (150 g), grains ear-1 (548)e1
- Direction
- Highere1
- Qualifier
- statistically similare1
- Comparator
- 180 and 150 kg N ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher plant height (202 cm), leaf area plant-1 (2757 cm2), leaf area index (2.16), ear length (18.0 cm), ear weight (150 g), grains ear-1 (548), thousand grain weight (258 g) and grain yield (2673 kg ha-1) were recorded with application of 210 kg N ha-1 which was statistically similar to 180 and 150 kg N ha-1”
Claim · model-written summary
210 kg N ha-1 gave higher thousand grain weight (258 g) in maize, statistically similar to 180 and 150 kg N ha-1.
- Treatment
- application of 210 kg N ha-1e1
- Outcome
- thousand grain weight (258 g)e1
- Direction
- Highere1
- Value
- 258 ge1
- Qualifier
- statistically similare1
- Comparator
- 180 and 150 kg N ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher plant height (202 cm), leaf area plant-1 (2757 cm2), leaf area index (2.16), ear length (18.0 cm), ear weight (150 g), grains ear-1 (548), thousand grain weight (258 g) and grain yield (2673 kg ha-1) were recorded with application of 210 kg N ha-1 which was statistically similar to 180 and 150 kg N ha-1”
Claim · model-written summary
210 kg N ha-1 gave the maximum number of days to tasseling (71), silking (76) and maturity (108) in maize.
- Treatment
- application of nitrogen at 210 kg ha-1e1
- Outcome
- number of days to tasseling (71), silking (76) and maturity (108)e1
- Direction
- Maximume1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Maximum number of days to tasseling (71), silking (76) and maturity (108) were recorded with the application of nitrogen at 210 kg ha-1”
Claim · model-written summary
150 kg N ha-1 gave higher maize biological yield (7189 kg ha-1), similar to 210 kg N ha-1.
- Treatment
- 150 kg N ha-1e1
- Outcome
- biological yielde1
- Direction
- Highere1
- Value
- 7189 kg ha-1e1
- Comparator
- 210 kg N ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher biological yield (7189 kg ha-1) was recorded from 150 kg N ha-1 which was similar to 210 kg N ha-1”
Claim · model-written summary
Plant population of 95000 plants ha-1 lengthened the number of days to tasseling (70), silking (75) and maturity (107) in maize.
- Treatment
- Plant population of 95000 plants ha-1e1
- Outcome
- number of days to tasseling (70), silking (75) and maturity (107)e1
- Direction
- moree1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Plant population of 95000 plants ha-1 took more number of days to tasseling (70), silking (75) and maturity (107)”
Claim · model-written summary
Plant population of 95000 plants ha-1 gave taller maize plants (197 cm).
- Treatment
- plant population of 95000 plants ha-1e1
- Outcome
- Taller plantse1
- Direction
- Tallere1
- Value
- 197 cme1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Taller plants (197 cm) were measured for plant population of 95000 plants ha-1”
Claim · model-written summary
Plant population of 80000 plants ha-1 gave the maximum number of leaves per plant (10.45) in maize.
- Treatment
- plant population of 80000 plants ha-1e1
- Outcome
- number of leaves plant-1e1
- Direction
- Maximume1
- Value
- 10.45e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Maximum number of leaves plant-1 (10.45) was recorded for plant population of 80000 plants ha-1”
Claim · model-written summary
Plant population of 65000 plants ha-1 gave higher leaf area per plant and leaf area index in maize, statistically at par with 80000 plants ha-1.
- Treatment
- 65000 plants ha-1e1
- Outcome
- leaf area plant-1 (2585 cm2) and leaf area index (2.59)e1
- Direction
- Highere1
- Qualifier
- statistically at pare1
- Comparator
- 80000 plants ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher leaf area plant-1 (2585 cm2) and leaf area index (2.59) were recorded for 65000 plants ha-1 which was statistically at par with 80000 plants ha-1”
Claim · model-written summary
Plant population of 65000 plants ha-1 gave higher ear length, ear weight and grains per ear in maize, similar to 80000 plants ha-1.
- Treatment
- 65000 plants ha-1e1
- Outcome
- ear length (17.71 cm), ear weight (145 g), grains ear-1 (515)e1
- Direction
- Highere1
- Comparator
- 80000 plants ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher ear length (17.71 cm), ear weight (145 g), grains ear-1 (515) and thousand grain weight (252 g) were recorded from 65000 plants ha-1 which was similar to 80000 plants ha-1”
Claim · model-written summary
Plant population of 65000 plants ha-1 gave higher thousand grain weight (252 g) in maize, similar to 80000 plants ha-1.
- Treatment
- 65000 plants ha-1e1
- Outcome
- thousand grain weight (252 g)e1
- Direction
- Highere1
- Value
- 252 ge1
- Comparator
- 80000 plants ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Higher ear length (17.71 cm), ear weight (145 g), grains ear-1 (515) and thousand grain weight (252 g) were recorded from 65000 plants ha-1 which was similar to 80000 plants ha-1”
Claim · model-written summary
Plant population of 95000 plants ha-1 gave the maximum biological yield (7276 kg ha-1) in maize.
- Treatment
- Plant population of 95000 plants ha-1e1
- Outcome
- biological yielde1
- Direction
- maximume1
- Value
- 7276 kg ha-1e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“Plant population of 95000 plants ha-1 produced maximum biological yield (7276 kg ha-1)”
Claim · model-written summary
Plant population of 80000 plants ha-1 gave the maximum grain yield (2551 kg ha-1) in maize.
- Treatment
- plant population of 80000 plants ha-1e1
- Outcome
- grain yielde1
- Direction
- maximume1
- Value
- 2551 kg ha-1e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“plant population of 80000 plants ha-1 produced maximum grain yield (2551 kg ha-1) and harvest index (35.95%)”
Claim · model-written summary
Plant population of 80000 plants ha-1 gave the maximum harvest index (35.95%) in maize.
- Treatment
- plant population of 80000 plants ha-1e1
- Outcome
- harvest indexe1
- Direction
- maximume1
- Value
- 35.95%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“plant population of 80000 plants ha-1 produced maximum grain yield (2551 kg ha-1) and harvest index (35.95%)”
Claim · model-written summary
The authors conclude that 150 kg N ha-1 produced the maximum maize grain yield.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field experiment was conducted to study the effect of nitrogen levels and plant population on maize”
e1“It is concluded from the study that application of 150 kg N ha-1 produced maximum grain yield”
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