Abstract
A field investigation entitled “Effect of phosphate rich organic manure (PROM) on kharif sweet corn (Zea mays L. var. Saccharata)” was conducted in Kharif season of 2023-2024 at the Instructional farm, Post Graduate Institute, Mahatma Phule Krishi Vidyapeeth, Rahuri, Dist. Ahmednagar (Maharashtra). The experiment was laid out in Randomized Block Design (RBD) with three replications and seven treatments viz., T1: Absolute Control, T2: Control (No P2O5), T3: 100% P through Single Super Phosphate (SSP), T4: 100% P through Phosphate Rich Organic Manure (PROM), T5: 75% P through Phosphate rich organic manure (PROM) + 25% P through Single Super Phosphate (SSP), T6: 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP), T7: 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP). The soil of the experimental plot was clayey in texture, low in available nitrogen (196.56 kg ha-1), high in available phosphorus (22.82 kg ha-1), high in available potassium (342.23 kg ha-1) and slightly alkaline in reaction (pH 7.6). The EC and organic carbon content was 0.47 dS m-1 and 0.53% respectively. The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24. This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest. The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher green cob yield (246.00 q ha-1), and green fodder yield (456.00 q ha-1), gross monetary returns (₹ 249720 ha-1), net monetary returns (₹ 169429 ha-1) and benefit: cost ratio (3.11).
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Claims 17
Claim · model-written summary
100% P through SSP increased plant height compared with the rest of the nutrient management treatments.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
Claim · model-written summary
100% P through SSP increased the number of functional leaves per plant compared with the rest of the nutrient management treatments.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
Claim · model-written summary
100% P through SSP increased leaf area per plant compared with the rest of the nutrient management treatments.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
Claim · model-written summary
100% P through SSP increased dry matter per plant compared with the rest of the nutrient management treatments.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
Claim · model-written summary
25% P through PROM with 75% P through SSP gave plant height at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
25% P through PROM with 75% P through SSP gave functional leaves per plant at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
25% P through PROM with 75% P through SSP gave leaf area at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
25% P through PROM with 75% P through SSP gave dry matter per plant at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
50% P through PROM with 50% P through SSP gave plant height at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
50% P through PROM with 50% P through SSP gave functional leaves per plant at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
50% P through PROM with 50% P through SSP gave leaf area at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
50% P through PROM with 50% P through SSP gave dry matter per plant at par with 100% P through SSP.
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e1“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher plant height (178.40 cm), number of functional leaves plant-1 (13.83), leaf area plant-1 (33.33 dm2) and dry matter plant-1 (255.70 g) at harvest as compared to rest of nutrient management during kharif 2023- 24”
e2“This treatment was found significant but at par with the application of 25% P through Phosphate rich organic manure (PROM) + 75% P through Single Super Phosphate (SSP) recorded plant height (176.20 cm), number of functional leaves plant-1 (12.40), leaf area plant-1 (31.67 dm2) and dry matter plant-1 (253.67 g) at harvest and 50% P through Phosphate rich organic manure (PROM) + 50% P through Single Super Phosphate (SSP) recorded plant height (175.50 cm), number of functional leaves plant-1 (12.33), leaf area plant-1 (30.60 dm2) and dry matter plant-1 (252.83 g) at harvest”
Claim · model-written summary
100% P through SSP increased green cob yield.
- Taxon
- sweet corne0
- Treatment
- 100% P through Single Super Phosphate (SSP)e3
- Outcome
- green cob yielde3
- Direction
- highere3
- Value
- 246.00 q ha-1e3
Not reportedComparator
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e3“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher green cob yield (246.00 q ha-1), and green fodder yield (456.00 q ha-1), gross monetary returns (₹ 249720 ha-1), net monetary returns (₹ 169429 ha-1) and benefit: cost ratio (3.11)”
Claim · model-written summary
100% P through SSP increased green fodder yield.
- Taxon
- sweet corne0
- Treatment
- 100% P through Single Super Phosphate (SSP)e3
- Outcome
- green fodder yielde3
- Direction
- highere3
- Value
- 456.00 q ha-1e3
Not reportedComparator
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e3“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher green cob yield (246.00 q ha-1), and green fodder yield (456.00 q ha-1), gross monetary returns (₹ 249720 ha-1), net monetary returns (₹ 169429 ha-1) and benefit: cost ratio (3.11)”
Claim · model-written summary
100% P through SSP increased gross monetary returns.
- Taxon
- sweet corne0
- Treatment
- 100% P through Single Super Phosphate (SSP)e3
- Outcome
- gross monetary returnse3
- Direction
- highere3
- Value
- ₹ 249720 ha-1e3
Not reportedComparator
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e3“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher green cob yield (246.00 q ha-1), and green fodder yield (456.00 q ha-1), gross monetary returns (₹ 249720 ha-1), net monetary returns (₹ 169429 ha-1) and benefit: cost ratio (3.11)”
Claim · model-written summary
100% P through SSP increased net monetary returns.
- Taxon
- sweet corne0
- Treatment
- 100% P through Single Super Phosphate (SSP)e3
- Outcome
- net monetary returnse3
- Direction
- highere3
- Value
- ₹ 169429 ha-1e3
Not reportedComparator
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e3“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher green cob yield (246.00 q ha-1), and green fodder yield (456.00 q ha-1), gross monetary returns (₹ 249720 ha-1), net monetary returns (₹ 169429 ha-1) and benefit: cost ratio (3.11)”
Claim · model-written summary
100% P through SSP increased the benefit:cost ratio.
- Taxon
- sweet corne0
- Treatment
- 100% P through Single Super Phosphate (SSP)e3
- Outcome
- benefit: cost ratioe3
- Direction
- highere3
- Value
- 3.11e3
Not reportedComparator
Verbatim
e0“kharif sweet corn (Zea mays L. var. Saccharata)”
e3“The application of 100% P through Single Super Phosphate (SSP) exhibited significantly higher green cob yield (246.00 q ha-1), and green fodder yield (456.00 q ha-1), gross monetary returns (₹ 249720 ha-1), net monetary returns (₹ 169429 ha-1) and benefit: cost ratio (3.11)”
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