Abstract
Summary In two field experiments, Mussoorie rock phosphate with or without pyrite, farmyard manure or straw was compared with concentrated superphosphate when applied to guar and groundnut. The treatments included rates of 10, 20 and 30 kg P/ha and were located on a soil low in available phosphorus. Mussoorie rock phosphate was 44–52% as efficient as concentrated superphosphate. The incorporation of Amjhore pyrite, farmyard manure or straw in the soil with rock phosphate increased the effectiveness of Mussoorie rock phosphate. Extractability coefficient ratios obtained upon laboratory incubation of soil with concentrated superphosphate and rock phosphate correlated fairly well with the availability coefficient ratios obtained from measurements with plants in the field experiments.
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Claims 9
Claim · model-written summary
Mussoorie rock phosphate was 44–52% as efficient as concentrated superphosphate for guar (Cyamopsis tetragonaloba).
- Taxon
- guar (Cyamopsis tetragonaloba)
Cyamopsis tetragonolobat0 - Treatment
- Mussoorie rock phosphatee0
- Outcome
- efficiente0
- Direction
- 44–52% as efficiente0
- Value
- 44–52%e0
- Comparator
- concentrated superphosphatee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mussoorie rock phosphate was 44–52% as efficient as concentrated superphosphate.”
t0“guar (Cyamopsis tetragonaloba)”
Claim · model-written summary
Mussoorie rock phosphate was 44–52% as efficient as concentrated superphosphate for groundnut (Arachis hypogaea).
- Taxon
- groundnut (Arachis hypogaea)
Arachis hypogaeat0 - Treatment
- Mussoorie rock phosphatee0
- Outcome
- efficiente0
- Direction
- 44–52% as efficiente0
- Value
- 44–52%e0
- Comparator
- concentrated superphosphatee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mussoorie rock phosphate was 44–52% as efficient as concentrated superphosphate.”
t0“groundnut (Arachis hypogaea)”
Claim · model-written summary
Amjhore pyrite increased rock phosphate effectiveness for guar (Cyamopsis tetragonaloba).
- Taxon
- guar (Cyamopsis tetragonaloba)Cyamopsis tetragonolobat0
- Treatment
- Amjhore pyritee0
- Outcome
- effectiveness of Mussoorie rock phosphatee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The incorporation of Amjhore pyrite, farmyard manure or straw in the soil with rock phosphate increased the effectiveness of Mussoorie rock phosphate.”
t0“guar (Cyamopsis tetragonaloba)”
Claim · model-written summary
farmyard manure increased rock phosphate effectiveness for guar (Cyamopsis tetragonaloba).
- Taxon
- guar (Cyamopsis tetragonaloba)Cyamopsis tetragonolobat0
- Treatment
- farmyard manuree0
- Outcome
- effectiveness of Mussoorie rock phosphatee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The incorporation of Amjhore pyrite, farmyard manure or straw in the soil with rock phosphate increased the effectiveness of Mussoorie rock phosphate.”
t0“guar (Cyamopsis tetragonaloba)”
Claim · model-written summary
straw increased rock phosphate effectiveness for guar (Cyamopsis tetragonaloba).
- Taxon
- guar (Cyamopsis tetragonaloba)Cyamopsis tetragonolobat0
- Treatment
- strawe0
- Outcome
- effectiveness of Mussoorie rock phosphatee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The incorporation of Amjhore pyrite, farmyard manure or straw in the soil with rock phosphate increased the effectiveness of Mussoorie rock phosphate.”
t0“guar (Cyamopsis tetragonaloba)”
Claim · model-written summary
Amjhore pyrite increased rock phosphate effectiveness for groundnut (Arachis hypogaea).
- Taxon
- groundnut (Arachis hypogaea)Arachis hypogaeat0
- Treatment
- Amjhore pyritee0
- Outcome
- effectiveness of Mussoorie rock phosphatee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The incorporation of Amjhore pyrite, farmyard manure or straw in the soil with rock phosphate increased the effectiveness of Mussoorie rock phosphate.”
t0“groundnut (Arachis hypogaea)”
Claim · model-written summary
farmyard manure increased rock phosphate effectiveness for groundnut (Arachis hypogaea).
- Taxon
- groundnut (Arachis hypogaea)Arachis hypogaeat0
- Treatment
- farmyard manuree0
- Outcome
- effectiveness of Mussoorie rock phosphatee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The incorporation of Amjhore pyrite, farmyard manure or straw in the soil with rock phosphate increased the effectiveness of Mussoorie rock phosphate.”
t0“groundnut (Arachis hypogaea)”
Claim · model-written summary
straw increased rock phosphate effectiveness for groundnut (Arachis hypogaea).
- Taxon
- groundnut (Arachis hypogaea)Arachis hypogaeat0
- Treatment
- strawe0
- Outcome
- effectiveness of Mussoorie rock phosphatee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The incorporation of Amjhore pyrite, farmyard manure or straw in the soil with rock phosphate increased the effectiveness of Mussoorie rock phosphate.”
t0“groundnut (Arachis hypogaea)”
Claim · model-written summary
Soil incubation extractability ratios correlated fairly well with plant based availability ratios.
- Taxon
- guar (Cyamopsis tetragonaloba)Cyamopsis tetragonolobat0
- Outcome
- availability coefficient ratiose0
- Comparator
- Extractability coefficient ratiose0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Extractability coefficient ratios obtained upon laboratory incubation of soil with concentrated superphosphate and rock phosphate correlated fairly well with the availability coefficient ratios obtained from measurements with plants in the field experiments.”
t0“guar (Cyamopsis tetragonaloba)”
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See all 33 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.