Abstract
A field experiment was conducted during two consecutive years of 2010–2011 and 2011–2012 to study the effect of biofertilizers in conjunction with organic and inorganic sources of nutrient management on productivity, quality and soil health on field pea at ICAR RC for NEH Region, Nagaland Centre Jharnapani, Nagaland, India. The experiment was laid out in split plot design with five nutrient sources in main plots and four treatment of biofertilizers with zinc in sub plots. Results indicated that the application of 100% recommended dose of fertilizer (RDF) through inorganic + 50% recommended dose of nitrogen (RDN) through vermicompost significantly improved root nitrogen (N) content, cation exchange capacity (CEC) of roots, NA activates, seed yield (1153 and 1262 kg ha−1), straw yield (2182 and 2332 kg ha−1) in the year of 2010–2011 and 2011–2012, respectively. Nutrients (N, P, K, S and Zn) uptake by seed and straw, protein content, protein harvest, soil organic carbon (SOC), available N, P, K, S, Zn and economics significantly higher with 100% RDF through inorganic + 50% RDN through vermicompost during both the years. Seed inoculation with biofertilizers along with 5 kg Zn ha−1 markedly enhanced the root N content, CEC of roots, nitrogenase activities (NA), seed yield (1080 and 1193 kg ha−1), straw yield (1978 and 2128 kg ha−1), nutrients [N, phosphorus (P), potassium (K), sulfur (S) and zinc (Zn)] uptake, soil organic carbon (SOC) (%), and available N, P, K, S, and Zn of pea in both the years, respectively. These sources also give more income and benefit cost ratio per rupees invested.
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Claims 9
Claim · model-written summary
Inorganic fertilizer plus vermicompost significantly improved pea root nitrogen, cation exchange capacity and nitrogenase activity.
- Taxon
- field peae0
- Treatment
- 100% recommended dose of fertilizer (RDF) through inorganic + 50% recommended dose of nitrogen (RDN) through vermicomposte1
- Outcome
- root nitrogen (N) content, cation exchange capacity (CEC) of roots, NA activatese1
- Direction
- improvede1
Not reportedComparator
Verbatim
e0“field pea”
e1“application of 100% recommended dose of fertilizer (RDF) through inorganic + 50% recommended dose of nitrogen (RDN) through vermicompost significantly improved root nitrogen (N) content, cation exchange capacity (CEC) of roots, NA activates”
Claim · model-written summary
The fertilizer and vermicompost treatment improved pea seed yield to 1153 and 1262 kg ha−1 in successive years.
- Taxon
- field peae0
- Treatment
- 100% recommended dose of fertilizer (RDF) through inorganic + 50% recommended dose of nitrogen (RDN) through vermicomposte1
- Outcome
- seed yielde1
- Direction
- improvede1
- Value
- 1153 and 1262 kg ha−1e1
Not reportedComparator
Verbatim
e0“field pea”
e1“application of 100% recommended dose of fertilizer (RDF) through inorganic + 50% recommended dose of nitrogen (RDN) through vermicompost significantly improved root nitrogen (N) content, cation exchange capacity (CEC) of roots, NA activates, seed yield (1153 and 1262 kg ha−1)”
Claim · model-written summary
The fertilizer and vermicompost treatment improved pea straw yield to 2182 and 2332 kg ha−1.
- Taxon
- field peae0
- Treatment
- 100% recommended dose of fertilizer (RDF) through inorganic + 50% recommended dose of nitrogen (RDN) through vermicomposte1
- Outcome
- straw yielde1
- Direction
- improvede1
- Value
- 2182 and 2332 kg ha−1e1
Not reportedComparator
Verbatim
e0“field pea”
e1“application of 100% recommended dose of fertilizer (RDF) through inorganic + 50% recommended dose of nitrogen (RDN) through vermicompost significantly improved root nitrogen (N) content, cation exchange capacity (CEC) of roots, NA activates, seed yield (1153 and 1262 kg ha−1), straw yield (2182 and 2332 kg ha−1)”
Claim · model-written summary
Fertilizer plus vermicompost significantly increased pea nutrient uptake and protein traits.
- Taxon
- field peae0
- Treatment
- 100% RDF through inorganic + 50% RDN through vermicomposte1
- Outcome
- Nutrients (N, P, K, S and Zn) uptake by seed and straw, protein content, protein harveste1
- Direction
- highere1
Not reportedComparator
Verbatim
e0“field pea”
e1“Nutrients (N, P, K, S and Zn) uptake by seed and straw, protein content, protein harvest, soil organic carbon (SOC), available N, P, K, S, Zn and economics significantly higher with 100% RDF through inorganic + 50% RDN through vermicompost”
Claim · model-written summary
Fertilizer plus vermicompost significantly increased soil organic carbon and available nutrients.
- Taxon
- field peae0
- Treatment
- 100% RDF through inorganic + 50% RDN through vermicomposte1
- Outcome
- soil organic carbon (SOC), available N, P, K, S, Zne1
- Direction
- highere1
Not reportedComparator
Verbatim
e0“field pea”
e1“soil organic carbon (SOC), available N, P, K, S, Zn and economics significantly higher with 100% RDF through inorganic + 50% RDN through vermicompost”
Claim · model-written summary
Biofertilizer inoculation with zinc enhanced pea root nitrogen, cation exchange capacity and nitrogenase activity.
- Taxon
- field peae0
- Treatment
- Seed inoculation with biofertilizers along with 5 kg Zn ha−1e1
- Outcome
- root N content, CEC of roots, nitrogenase activities (NA)e1
- Direction
- enhancede1
Not reportedComparator
Verbatim
e0“field pea”
e1“Seed inoculation with biofertilizers along with 5 kg Zn ha−1 markedly enhanced the root N content, CEC of roots, nitrogenase activities (NA)”
Claim · model-written summary
Biofertilizer inoculation with zinc enhanced pea seed yield to 1080 and 1193 kg ha−1.
- Taxon
- field peae0
- Treatment
- Seed inoculation with biofertilizers along with 5 kg Zn ha−1e1
- Outcome
- seed yielde1
- Direction
- enhancede1
- Value
- 1080 and 1193 kg ha−1e1
Not reportedComparator
Verbatim
e0“field pea”
e1“Seed inoculation with biofertilizers along with 5 kg Zn ha−1 markedly enhanced the root N content, CEC of roots, nitrogenase activities (NA), seed yield (1080 and 1193 kg ha−1)”
Claim · model-written summary
Biofertilizer inoculation with zinc enhanced pea straw yield to 1978 and 2128 kg ha−1.
- Taxon
- field peae0
- Treatment
- Seed inoculation with biofertilizers along with 5 kg Zn ha−1e1
- Outcome
- straw yielde1
- Direction
- enhancede1
- Value
- 1978 and 2128 kg ha−1e1
Not reportedComparator
Verbatim
e0“field pea”
e1“Seed inoculation with biofertilizers along with 5 kg Zn ha−1 markedly enhanced the root N content, CEC of roots, nitrogenase activities (NA), seed yield (1080 and 1193 kg ha−1), straw yield (1978 and 2128 kg ha−1)”
Claim · model-written summary
Biofertilizer inoculation with zinc enhanced pea nutrient uptake.
- Taxon
- field peae0
- Treatment
- Seed inoculation with biofertilizers along with 5 kg Zn ha−1e1
- Outcome
- nutrients [N, phosphorus (P), potassium (K), sulfur (S) and zinc (Zn)] uptakee1
- Direction
- enhancede1
Not reportedComparator
Verbatim
e0“field pea”
e1“Seed inoculation with biofertilizers along with 5 kg Zn ha−1 markedly enhanced the root N content, CEC of roots, nitrogenase activities (NA), seed yield (1080 and 1193 kg ha−1), straw yield (1978 and 2128 kg ha−1), nutrients [N, phosphorus (P), potassium (K), sulfur (S) and zinc (Zn)] uptake”
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See all 7 papers →8 of 13 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.