Abstract
Supplying phosphorus and zinc through foliar supplementation can be beneficial for crops experiencing higher demand compared to supply from soil. Phosphorus and zinc, an important micronutrient significantly influence various yield components of Boro rice production. A research investigation was conducted to evaluate the impact of foliar application of phosphorus and zinc on the Boro rice yield. The research included two varieties cv. BRRI dhan28 and BRRI dhan89 and five treatments of phosphorus and zinc fertilizer management viz. F1 (Recommended dose of fertilizers, RDF), F2 (RDF + foliar supplementation of 1% P at panicle initiation stage), F3 (RDF + foliar supplementation of 0.5% ZnSO4.7H2O at panicle initiation stage), F4 (RDF + foliar supplementation of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage) and F5 (75% RDF + foliar supplementation of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage). The study was conducted employing a randomized complete block design and it was replicated thrice. The application of phosphorus and zinc fertilizer through foliar supplementation significantly impacted the yield components of Boro rice. The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage. Based on the findings, it can be inferred that BRRI dhan89 resulted in superior performance compared to BRRI dhan28 and RDF with a foliar application of both 1% P and 0.5% ZnSO4.7H2O at the panicle initiation stage performed best for BRRI dhan89.
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Claims 10
Claim · model-written summary
The combined foliar treatment gave the highest plant height in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- plant heighte0
- Direction
- higheste1
- Value
- 96.60 cme0
Not reportedComparator
Verbatim
e0“plant height (96.60 cm)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest total tillers hill-1 in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- total tillers hill-1e0
- Direction
- higheste1
- Value
- 11.80e0
Not reportedComparator
Verbatim
e0“total tillers hill-1 (11.80)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest effective tillers hill-1 in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- effective tillers hill-1e0
- Direction
- higheste1
- Value
- 11.50e0
Not reportedComparator
Verbatim
e0“effective tillers hill-1 (11.50)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest panicle length in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- panicle lengthe0
- Direction
- higheste1
- Value
- 24.10 cme0
Not reportedComparator
Verbatim
e0“panicle length (24.10 cm)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest grains panicle-1 in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- grains panicle-1e0
- Direction
- higheste1
- Value
- 129.43e0
Not reportedComparator
Verbatim
e0“grains panicle-1 (129.43)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest 1000-grain weight in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- 1000-grain weighte0
- Direction
- higheste1
- Value
- 25.12 ge0
Not reportedComparator
Verbatim
e0“1000-grain weight (25.12 g)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest grain yields in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- grain yieldse0
- Direction
- higheste1
- Value
- 8.01 t ha-1e0
Not reportedComparator
Verbatim
e0“grain yields (8.01 t ha-1)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest straw yields in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- straw yieldse0
- Direction
- higheste1
- Value
- 8.04 t ha-1e0
Not reportedComparator
Verbatim
e0“straw yields (8.04 t ha-1)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest biological yield in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- biological yielde0
- Direction
- higheste1
- Value
- 16.05e0
Not reportedComparator
Verbatim
e0“biological yield (16.05)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
Claim · model-written summary
The combined foliar treatment gave the highest harvest index in BRRI dhan89.
- Taxon
- Boro ricet0
- Material
- BRRI dhan89e1
- Treatment
- RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stagee1
- Outcome
- harvest indexe0
- Direction
- higheste1
- Value
- 49.90 %e0
Not reportedComparator
Verbatim
e0“harvest index (49.90 %)”
e1“The highest plant height (96.60 cm), total tillers hill-1 (11.80), effective tillers hill-1 (11.50), panicle length (24.10 cm), grains panicle-1 (129.43), 1000-grain weight (25.12 g), grain yields (8.01 t ha-1), straw yields (8.04 t ha-1), biological yield (16.05) and harvest index (49.90 %) were resulted with BRRI dhan89 when applied with RDF + foliar application of both 1% P and 0.5% ZnSO4.7H2O at panicle initiation stage”
t0“Boro rice”
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