Abstract
Field experiments were conducted in Alfisols to study the effect of integrated use of lime, inorganic, and organic manures on soil health and sweet potato performance. Integrated use of nitrogen, phosphorus, and potassium and farmyard manure recorded a significantly higher tuber yield (18.7 Mg ha−1) followed by lime + farmyard manure + neem cake + green manure (17.7 Mg ha−1). Incorporation of organics and 100% nitrogen, phosphorus, and potassium showed a yield response of 23%, 2%, and 10% in respect of farmyard manure, neem cake, and green manure over nitrogen, phosphorus, and potassium. A yield response of 12%, 10%, and 13% was observed due to incorporation of lime along with ½ nitrogen, phosphorus, and potassium and organics (farmyard manure, neem cake, and green manure) over that of unlimed plots. Conjunctive use of organic manures along with balanced fertilizers and lime not only produces higher crop yields but also enhanced the efficiency of added nutrients and sustains the soil fertility.
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Claims 10
Claim · model-written summary
Integrated use of nitrogen, phosphorus, potassium and farmyard manure gave a significantly higher sweet potato tuber yield (18.7 Mg ha-1).
- Taxon
- Sweet Potato
_Flower.jpg?width=60)
Ipomoea batatast0 - Treatment
- Integrated use of nitrogen, phosphorus, and potassium and farmyard manuree1
- Outcome
- tuber yielde1
- Direction
- highere1
- Value
- 18.7 Mg ha−1e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Flower.jpg?width=500)
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e1“Integrated use of nitrogen, phosphorus, and potassium and farmyard manure recorded a significantly higher tuber yield (18.7 Mg ha−1)”
Claim · model-written summary
Lime with farmyard manure, neem cake and green manure gave a sweet potato tuber yield of 17.7 Mg ha-1, following the first-ranked treatment.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- lime + farmyard manure + neem cake + green manuree2
- Outcome
- tuber yielde1
- Direction
- followed bye2
- Value
- 17.7 Mg ha−1e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e1“Integrated use of nitrogen, phosphorus, and potassium and farmyard manure recorded a significantly higher tuber yield (18.7 Mg ha−1)”
e2“followed by lime + farmyard manure + neem cake + green manure (17.7 Mg ha−1)”
Claim · model-written summary
Incorporating farmyard manure with 100% nitrogen, phosphorus and potassium raised sweet potato yield response by 23% over nitrogen, phosphorus and potassium alone.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- Incorporation of organics and 100% nitrogen, phosphorus, and potassiume3
- Outcome
- yield responsee3
- Direction
- increaseinferrede3
- Value
- 23%e3
- Qualifier
- farmyard manuree3
- Comparator
- nitrogen, phosphorus, and potassiume3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e3“Incorporation of organics and 100% nitrogen, phosphorus, and potassium showed a yield response of 23%, 2%, and 10% in respect of farmyard manure, neem cake, and green manure over nitrogen, phosphorus, and potassium”
Claim · model-written summary
Incorporating neem cake with 100% nitrogen, phosphorus and potassium raised sweet potato yield response by 2% over nitrogen, phosphorus and potassium alone.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- Incorporation of organics and 100% nitrogen, phosphorus, and potassiume3
- Outcome
- yield responsee3
- Direction
- increaseinferrede3
- Value
- 2%e3
- Qualifier
- neem cakee3
- Comparator
- nitrogen, phosphorus, and potassiume3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e3“Incorporation of organics and 100% nitrogen, phosphorus, and potassium showed a yield response of 23%, 2%, and 10% in respect of farmyard manure, neem cake, and green manure over nitrogen, phosphorus, and potassium”
Claim · model-written summary
Incorporating green manure with 100% nitrogen, phosphorus and potassium raised sweet potato yield response by 10% over nitrogen, phosphorus and potassium alone.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- Incorporation of organics and 100% nitrogen, phosphorus, and potassiume3
- Outcome
- yield responsee3
- Direction
- increaseinferrede3
- Value
- 10%e3
- Qualifier
- green manuree3
- Comparator
- nitrogen, phosphorus, and potassiume3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e3“Incorporation of organics and 100% nitrogen, phosphorus, and potassium showed a yield response of 23%, 2%, and 10% in respect of farmyard manure, neem cake, and green manure over nitrogen, phosphorus, and potassium”
Claim · model-written summary
Incorporating lime with half the nitrogen, phosphorus and potassium and farmyard manure raised yield response by 12% over unlimed plots.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- incorporation of lime along with ½ nitrogen, phosphorus, and potassium and organicse4
- Outcome
- yield responsee4
- Direction
- increaseinferrede4
- Value
- 12%e4
- Qualifier
- farmyard manuree4
- Comparator
- unlimed plotse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e4“A yield response of 12%, 10%, and 13% was observed due to incorporation of lime along with ½ nitrogen, phosphorus, and potassium and organics (farmyard manure, neem cake, and green manure) over that of unlimed plots”
Claim · model-written summary
Incorporating lime with half the nitrogen, phosphorus and potassium and neem cake raised yield response by 10% over unlimed plots.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- incorporation of lime along with ½ nitrogen, phosphorus, and potassium and organicse4
- Outcome
- yield responsee4
- Direction
- increaseinferrede4
- Value
- 10%e4
- Qualifier
- neem cakee4
- Comparator
- unlimed plotse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e4“A yield response of 12%, 10%, and 13% was observed due to incorporation of lime along with ½ nitrogen, phosphorus, and potassium and organics (farmyard manure, neem cake, and green manure) over that of unlimed plots”
Claim · model-written summary
Incorporating lime with half the nitrogen, phosphorus and potassium and green manure raised yield response by 13% over unlimed plots.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- incorporation of lime along with ½ nitrogen, phosphorus, and potassium and organicse4
- Outcome
- yield responsee4
- Direction
- increaseinferrede4
- Value
- 13%e4
- Qualifier
- green manuree4
- Comparator
- unlimed plotse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e4“A yield response of 12%, 10%, and 13% was observed due to incorporation of lime along with ½ nitrogen, phosphorus, and potassium and organics (farmyard manure, neem cake, and green manure) over that of unlimed plots”
Claim · model-written summary
Conjunctive use of organic manures with balanced fertilizers and lime enhanced the efficiency of added nutrients.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- Conjunctive use of organic manures along with balanced fertilizers and limee6
- Outcome
- efficiency of added nutrientse5
- Direction
- enhancede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e5“but also enhanced the efficiency of added nutrients and sustains the soil fertility”
e6“Conjunctive use of organic manures along with balanced fertilizers and lime”
Claim · model-written summary
Conjunctive use of organic manures with balanced fertilizers and lime sustains soil fertility.
- Taxon
- Sweet PotatoIpomoea batatast0
- Treatment
- Conjunctive use of organic manures along with balanced fertilizers and limee6
- Outcome
- soil fertilitye5
- Direction
- sustainse5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Nutrient Uptake of Sweet Potato in Alfisols”
e5“but also enhanced the efficiency of added nutrients and sustains the soil fertility”
e6“Conjunctive use of organic manures along with balanced fertilizers and lime”
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8 of 11 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.