Abstract
Nitrogen and phosphorus are the essential nutrients involved in various physiological processes and affect the grain yield of rice. An experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh to find out how nitrogen and phosphorus affect the growth and productivity of fine aromatic rice. The experiment consisted of five levels of nitrogen viz. 0, 25, 50, 75 and 100 kg N ha-1 with four levels of phosphorus viz. 0, 15, 30, and 45 kg P2O5 ha-1. The experiment was set up using a randomized complete block design with three replications. According to the findings, the level of nitrogen, phosphorus and their interactions had a big impact on the yield and growth of aromatic rice. At harvest, the highest grain yield (4.15 t ha-1) was found in 75 kg N ha-1 which was identical with 100 kg N ha-1 while the lowest one was found in control (0 kg N ha-1). In case of phosphorus, 30 kg P2O5 ha-1 produced the maximum grain yield (3.73 t ha-1) compared to other treatments and the lowest grain yield was discovered in control (0 kg P2O5 ha-1). In interaction, the highest plant height (150 cm), number of effective tillers hill-1 (7.33), panicle length (24.00 cm), grains panicle-1 (136.9) and grain yield (4.37 t ha-1) were recorded in 75 kg N ha-1 × 45 kg P2O5 ha-1. Application of 75 kg N ha-1 along with 45 kg P2O5 ha-1 appears to be a promising combination for growing aromatic fine rice (cv. Binadhan-13).
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Claims 11
Claim · model-written summary
Nitrogen, phosphorus, and their interaction affected aromatic rice yield and growth.
- Taxon
- rice
Oryza sativae0 - Outcome
- yield and growthe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the level of nitrogen, phosphorus and their interactions had a big impact on the yield and growth of aromatic rice”
Claim · model-written summary
75 kg N ha-1 produced the highest grain yield of 4.15 t ha-1, similar to 100 kg N ha-1.
- Taxon
- RiceOryza sativat0
- Treatment
- 75 kg N ha-1e0
- Outcome
- grain yielde0
- Direction
- higheste0
- Value
- 4.15 t ha-1e0
- Comparator
- 100 kg N ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest grain yield (4.15 t ha-1) was found in 75 kg N ha-1 which was identical with 100 kg N ha-1 while the lowest one was found in control (0 kg N ha-1)”
t0“Rice”
Claim · model-written summary
The zero nitrogen control had the lowest grain yield.
- Taxon
- RiceOryza sativat0
- Treatment
- control (0 kg N ha-1)e0
- Outcome
- grain yielde0
- Direction
- loweste0
- Comparator
- 75 kg N ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest grain yield (4.15 t ha-1) was found in 75 kg N ha-1 which was identical with 100 kg N ha-1 while the lowest one was found in control (0 kg N ha-1)”
t0“Rice”
Claim · model-written summary
30 kg P2O5 ha-1 gave the maximum grain yield of 3.73 t ha-1.
- Taxon
- RiceOryza sativat0
- Treatment
- 30 kg P2O5 ha-1e0
- Outcome
- grain yielde0
- Direction
- maximume0
- Value
- 3.73 t ha-1e0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“30 kg P2O5 ha-1 produced the maximum grain yield (3.73 t ha-1) compared to other treatments and the lowest grain yield was discovered in control (0 kg P2O5 ha-1)”
t0“Rice”
Claim · model-written summary
The zero phosphorus control had the lowest grain yield.
- Taxon
- RiceOryza sativat0
- Treatment
- control (0 kg P2O5 ha-1)e0
- Outcome
- grain yielde0
- Direction
- loweste0
- Comparator
- 30 kg P2O5 ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“30 kg P2O5 ha-1 produced the maximum grain yield (3.73 t ha-1) compared to other treatments and the lowest grain yield was discovered in control (0 kg P2O5 ha-1)”
t0“Rice”
Claim · model-written summary
The 75 kg N plus 45 kg P2O5 treatment gave the highest plant height, 150 cm.
- Taxon
- RiceOryza sativat0
- Treatment
- 75 kg N ha-1 × 45 kg P2O5 ha-1e0
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 150 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest plant height (150 cm), number of effective tillers hill-1 (7.33), panicle length (24.00 cm), grains panicle-1 (136.9) and grain yield (4.37 t ha-1) were recorded in 75 kg N ha-1 × 45 kg P2O5 ha-1”
t0“Rice”
Claim · model-written summary
The combined treatment gave 7.33 effective tillers per hill, the highest.
- Taxon
- RiceOryza sativat0
- Treatment
- 75 kg N ha-1 × 45 kg P2O5 ha-1e0
- Outcome
- number of effective tillers hill-1e0
- Direction
- higheste0
- Value
- 7.33e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest plant height (150 cm), number of effective tillers hill-1 (7.33), panicle length (24.00 cm), grains panicle-1 (136.9) and grain yield (4.37 t ha-1) were recorded in 75 kg N ha-1 × 45 kg P2O5 ha-1”
t0“Rice”
Claim · model-written summary
The combined treatment gave the highest panicle length, 24.00 cm.
- Taxon
- RiceOryza sativat0
- Treatment
- 75 kg N ha-1 × 45 kg P2O5 ha-1e0
- Outcome
- panicle lengthe0
- Direction
- higheste0
- Value
- 24.00 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest plant height (150 cm), number of effective tillers hill-1 (7.33), panicle length (24.00 cm), grains panicle-1 (136.9) and grain yield (4.37 t ha-1) were recorded in 75 kg N ha-1 × 45 kg P2O5 ha-1”
t0“Rice”
Claim · model-written summary
The combined treatment gave the highest grains per panicle, 136.9.
- Taxon
- RiceOryza sativat0
- Treatment
- 75 kg N ha-1 × 45 kg P2O5 ha-1e0
- Outcome
- grains panicle-1e0
- Direction
- higheste0
- Value
- 136.9e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest plant height (150 cm), number of effective tillers hill-1 (7.33), panicle length (24.00 cm), grains panicle-1 (136.9) and grain yield (4.37 t ha-1) were recorded in 75 kg N ha-1 × 45 kg P2O5 ha-1”
t0“Rice”
Claim · model-written summary
The combined treatment gave the highest grain yield, 4.37 t ha-1.
- Taxon
- RiceOryza sativat0
- Treatment
- 75 kg N ha-1 × 45 kg P2O5 ha-1e0
- Outcome
- grain yielde0
- Direction
- higheste0
- Value
- 4.37 t ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest plant height (150 cm), number of effective tillers hill-1 (7.33), panicle length (24.00 cm), grains panicle-1 (136.9) and grain yield (4.37 t ha-1) were recorded in 75 kg N ha-1 × 45 kg P2O5 ha-1”
t0“Rice”
Claim · model-written summary
The authors recommend 75 kg N and 45 kg P2O5 per hectare for Binadhan-13 rice.
- Taxon
- riceOryza sativae0
- Material
- cv. Binadhan-13e0
- Treatment
- 75 kg N ha-1 along with 45 kg P2O5 ha-1e0
- Outcome
- promising combination for growing aromatic fine ricee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 75 kg N ha-1 along with 45 kg P2O5 ha-1 appears to be a promising combination for growing aromatic fine rice (cv. Binadhan-13)”
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