Abstract
Field experiments were conducted during 2011-2013 in Organic Block of Central Research Station, Orissa University of Agriculture and Technology, Bh ubaneswar. The experiment was laid out in a randomized block design with twelve treatments and three replications in kharif season and all the corresponding treatments were the same in summer season exceptgreen manuring with Sesbania aculeata . The soil of the experimental site was sandy loam with pH 6.35, BD 1.58 t m -3 , PD 2.65 t m -3 , high in organic carbon (9.7 g kg -1 ) and medium in available N-P2O5-K2O (375.0, 34.49 and 221.25 kg ha -1 , respectively). Microbial population was highly influenced by organicnutrient management and Biozyme formulations during the crop growing period. Maximum microbial population (Bacteria1.1 x 10 7 and 1.08 x 10 7 , Actinomycetes 9.6 x 10 6 and 9.3 x 10 6 , Fungi 9.6 x 10 4 and 9.3 x 10 4 cfu g -1 of soil) was observed at 90 DAT of crop and decreased thereafter. The bacterial, fungal and actinomycetes population during crop growing periodhad strong positive linear relationship with crop yield(R 2 = 0.82 and 0.85, 0.95 and 0.95 and, 0.92 and 0.91 in kharif and summer, respectively ). Organic nutrient management and Biozyme formulations expressed conspicuous effect on microbial population which, in turn, resulted in maximum rice yield for treatment receiving Dhanicha + FYM + Vermicompost + BSP + BG + BPPL in kharif (5.09 t/ha) and corresponding treatment receiving FYM + Vermicompost + BSP + BG + BPPLin summer (4.95 t/ha). Soil status after system yield (NP2O5-K2O 358, 36, 229 kg ha -1 ; OC 12.0 g kg -1 ; pH 6.6; EC 0.115 dSm -1 ; BD and PD 1.54 and 2.63 t m -3 ) was very close to
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Claims 7
Claim · model-written summary
Microbial populations were strongly affected by organic nutrient management and Biozyme formulations.
Not reportedTaxonComparatorDirection
Verbatim
e0“Microbial population was highly influenced by organicnutrient management and Biozyme formulations during the crop growing period”
Claim · model-written summary
Microbial populations peaked at 90 days after transplanting and then declined.
Not reportedTaxon
Verbatim
e0“Maximum microbial population (Bacteria1.1 x 10 7 and 1.08 x 10 7 , Actinomycetes 9.6 x 10 6 and 9.3 x 10 6 , Fungi 9.6 x 10 4 and 9.3 x 10 4 cfu g -1 of soil) was observed at 90 DAT of crop and decreased thereafter”
Claim · model-written summary
Bacterial populations were positively related to rice yield in kharif and summer.
Not reportedTaxon
Verbatim
e0“The bacterial, fungal and actinomycetes population during crop growing periodhad strong positive linear relationship with crop yield(R 2 = 0.82 and 0.85, 0.95 and 0.95 and, 0.92 and 0.91 in kharif and summer, respectively )”
Claim · model-written summary
Fungal populations were positively related to rice yield in kharif and summer.
Not reportedTaxon
Verbatim
e0“The bacterial, fungal and actinomycetes population during crop growing periodhad strong positive linear relationship with crop yield(R 2 = 0.82 and 0.85, 0.95 and 0.95 and, 0.92 and 0.91 in kharif and summer, respectively )”
Claim · model-written summary
Actinomycete populations were positively related to rice yield in kharif and summer.
- Interactor
- actinomycetesActinomycetese0
- Outcome
- crop yielde0
- Direction
- positivee0
- Value
- 0.92 and 0.91e0
- Qualifier
- actinomycetese0
Not reportedTaxon
Verbatim
e0“The bacterial, fungal and actinomycetes population during crop growing periodhad strong positive linear relationship with crop yield(R 2 = 0.82 and 0.85, 0.95 and 0.95 and, 0.92 and 0.91 in kharif and summer, respectively )”
Claim · model-written summary
The Dhanicha plus organic input treatment reached 5.09 t/ha rice yield in kharif.
- Taxon
- rice
Oryza sativae0 - Treatment
- Dhanicha + FYM + Vermicompost + BSP + BG + BPPLe0
- Outcome
- rice yielde0
- Direction
- maximume0
- Value
- 5.09 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum rice yield for treatment receiving Dhanicha + FYM + Vermicompost + BSP + BG + BPPL in kharif (5.09 t/ha)”
Claim · model-written summary
The summer organic input treatment reached 4.95 t/ha rice yield.
Not reportedTaxonComparatorDirection
Verbatim
e0“corresponding treatment receiving FYM + Vermicompost + BSP + BG + BPPLin summer (4.95 t/ha)”
The same questions in other papers
fertilization · yield · Oryza sativa (rice)Positive and negative results
3,182 papers in the same direction as this paper · 207 in the opposite direction · 65 reporting no difference from an alternative
- positive
- positive
- positive
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