Abstract
A field experiment was conducted during Kharif season 2024 at Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj (U.P). The experiment was laid out in Randomized Block Design with ten treatments which are replicated thrice on the basis of one year experimentation. The treatments consisted of T1-21 days age of seedlings+ 60% of RDN (72kg Nitrogen/ha),T2-21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha),T3-21 days age of seedlings+ 100% of RDN (120kg Nitrogen/ha),T4-24 days age of seedlings+ 60% of RDN (72kg Nitrogen/ha),T5-24 days age of seedlings+ 80% of RDN (96kg Nitrogen/ha),T6-24 days age of seedlings+ 100% of RDN (120kg Nitrogen/ha),T7-27 days age of seedlings+ 60% of RDN (72kg Nitrogen/ha),T8-27 days age of seedlings+ 80% of RDN (96kg Nitrogen/ha),T9-27 days age of seedlings+ 100% of RDN (120kg Nitrogen/ha),T10-Control (120:60:60) NPK kg/ha. The results revealed that Maximum No.of tillers/hill (17.77), plant dry weight/hill (98.51 g), no. of filled grains/panicle (135.07), effective tillers/m2(373.7), grain yield(4.32t/ha) and stover yield (7.18 t/ha),was recorded highest with treatment 2 [21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha] However highest plant height (77.35cm) recorded in Treatment 8 [27 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha], highest panicle length were recorded (19.83 cm) in treatment 7 [27 days age of seedlings+ 60% of RDN (72 kg Nitrogen/ha),] maximum unfilled grains per panicle (12.67) in treatment 4 [24 days age of seedlings+ 60% of RDN (72 kg Nitrogen/ha), highest harvest index (37.85) in treatment 3 [21 days age of seedlings+ 100% of RDN (120kg Nitrogen/ha)].
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 10
Claim · model-written summary
Number of tillers per hill was highest (17.77) with 21-day-old seedlings plus 80% of the recommended nitrogen dose (96 kg N/ha) in rice.
- Taxon
- rice
Oryza sativat0 - Treatment
- 21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/hae1
- Outcome
- No.of tillers/hille0
- Direction
- higheste1
- Value
- 17.77e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“Maximum No.of tillers/hill (17.77)”
e1“was recorded highest with treatment 2 [21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha]”
Claim · model-written summary
Plant dry weight per hill was highest (98.51 g) with 21-day-old seedlings plus 80% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/hae1
- Outcome
- plant dry weight/hille0
- Direction
- higheste1
- Value
- 98.51 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“plant dry weight/hill (98.51 g)”
e1“was recorded highest with treatment 2 [21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha]”
Claim · model-written summary
Number of filled grains per panicle was highest (135.07) with 21-day-old seedlings plus 80% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/hae1
- Outcome
- no. of filled grains/paniclee0
- Direction
- higheste1
- Value
- 135.07e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“no. of filled grains/panicle (135.07)”
e1“was recorded highest with treatment 2 [21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha]”
Claim · model-written summary
Effective tillers per square metre were highest (373.7) with 21-day-old seedlings plus 80% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/hae1
- Outcome
- effective tillers/m2e0
- Direction
- higheste1
- Value
- 373.7e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“effective tillers/m2(373.7)”
e1“was recorded highest with treatment 2 [21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha]”
Claim · model-written summary
Grain yield was highest (4.32 t/ha) with 21-day-old seedlings plus 80% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/hae1
- Outcome
- grain yielde0
- Direction
- higheste1
- Value
- 4.32t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“grain yield(4.32t/ha)”
e1“was recorded highest with treatment 2 [21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha]”
Claim · model-written summary
Stover yield was highest (7.18 t/ha) with 21-day-old seedlings plus 80% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/hae1
- Outcome
- stover yielde0
- Direction
- higheste1
- Value
- 7.18 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“stover yield (7.18 t/ha)”
e1“was recorded highest with treatment 2 [21 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha]”
Claim · model-written summary
Plant height was highest (77.35 cm) with 27-day-old seedlings plus 80% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 27 days age of seedlings+ 80% of RDN (96 kg Nitrogen/hae0
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 77.35cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“highest plant height (77.35cm) recorded in Treatment 8 [27 days age of seedlings+ 80% of RDN (96 kg Nitrogen/ha”
Claim · model-written summary
Panicle length was highest (19.83 cm) with 27-day-old seedlings plus 60% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 27 days age of seedlings+ 60% of RDN (72 kg Nitrogen/hae0
- Outcome
- panicle lengthe0
- Direction
- higheste0
- Value
- 19.83 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“highest panicle length were recorded (19.83 cm) in treatment 7 [27 days age of seedlings+ 60% of RDN (72 kg Nitrogen/ha”
Claim · model-written summary
Unfilled grains per panicle were maximum (12.67) with 24-day-old seedlings plus 60% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 24 days age of seedlings+ 60% of RDN (72 kg Nitrogen/hae0
- Outcome
- unfilled grains per paniclee0
- Direction
- maximume0
- Value
- 12.67e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“maximum unfilled grains per panicle (12.67) in treatment 4 [24 days age of seedlings+ 60% of RDN (72 kg Nitrogen/ha”
Claim · model-written summary
Harvest index was highest (37.85) with 21-day-old seedlings plus 100% of the recommended nitrogen dose in rice.
- Taxon
- riceOryza sativat0
- Treatment
- 21 days age of seedlings+ 100% of RDN (120kg Nitrogen/hae0
- Outcome
- harvest indexe0
- Direction
- higheste0
- Value
- 37.85e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice (Oryza sativa L.)”
e0“highest harvest index (37.85) in treatment 3 [21 days age of seedlings+ 100% of RDN (120kg Nitrogen/ha”
The same questions in other papers
nitrogen · growth · Oryza sativa (rice)Positive and negative results
401 papers in the same direction as this paper · 101 in the opposite direction · 8 reporting no difference from an alternative
- negative
- negative
- negative
507 papers more in this group
See all 511 papers →nitrogen · yield · Oryza sativa (rice)Positive and negative results
1,802 papers in the same direction as this paper · 193 in the opposite direction · 49 reporting no difference from an alternative
- positive
- positive
- negative
2,041 papers more in this group
See all 2,045 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.