Abstract
Abstract The sustainability of agricultural production depends on the health of soils ecosystem and soil properties. Rhizomicrobiome act as external digestive organs of the plant plays a magnificent role for enhancing the nutrient availability, soil health and plant growth on marginal soils. The intensive use of agrochemical such as inorganic fertilizers has accelerated the soil health degradation and inefficiency of fertilizers use. Bioameliorant or bioagent containing activated carbon, organic extract, humic substances and beneficial rhizobacteria was developed and formulated as soil conditioner and microbial fertilizer for improving the soil properties and increasing the microbial population in rhizosphere microbiome (rhizomicrobiome) and as well as to increase the yield of soybean. The experiment was set up as randomized block design, consisted of 7 treatments (0, 4, 8, 12, 16 kg ha −1 of bioagent, 1 ton ha −1 dolomite and 1 ton ha −1 manure) and provided with 4 replications. The chemical properties (organic carbon, pH and CEC), beneficially bacterial population in rhizomicrobiome ( Azospirillum sp., Pseudomonas sp. and Bacillus sp.) and soybean grain yield were significantly increased by the low dosage application of organic bioagent. Application of 8-12 kg ha −1 of bioagent had increased the grain yield of soybean significantly (about 47.5-51.1% higher than control). The obtained yield was not different significantly either with application 1 ton ha −1 dolomite or 1 ton ha −1 organic manure. Consequently, application of 8-12 kg ha −1 of bioagent can be recommended to substitute the use of conventional ameliorant and to enhance the bacterial biodiversity in rhizomicrobiome for increasing the soil health and soybean yield.
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Claims 6
Claim · model-written summary
Low-dose bioagent increased soil organic carbon, pH and CEC.
- Taxon
- soybean
Glycine maxe0 - Treatment
- low dosage application of organic bioagente0
- Outcome
- organic carbon, pH and CECe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The chemical properties (organic carbon, pH and CEC), beneficially bacterial population in rhizomicrobiome ( Azospirillum sp., Pseudomonas sp. and Bacillus sp.) and soybean grain yield were significantly increased by the low dosage application of organic bioagent.”
Claim · model-written summary
Low-dose bioagent increased beneficial rhizosphere bacterial populations.
- Taxon
- soybeanGlycine maxe0
- Treatment
- low dosage application of organic bioagente0
- Interactor
- Azospirillum sp.
Azospirillume0symbiont - Outcome
- beneficially bacterial population in rhizomicrobiomee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The chemical properties (organic carbon, pH and CEC), beneficially bacterial population in rhizomicrobiome ( Azospirillum sp., Pseudomonas sp. and Bacillus sp.) and soybean grain yield were significantly increased by the low dosage application of organic bioagent.”
Claim · model-written summary
Low-dose bioagent increased soybean grain yield.
- Taxon
- soybeanGlycine maxe0
- Treatment
- low dosage application of organic bioagente0
- Outcome
- soybean grain yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The chemical properties (organic carbon, pH and CEC), beneficially bacterial population in rhizomicrobiome ( Azospirillum sp., Pseudomonas sp. and Bacillus sp.) and soybean grain yield were significantly increased by the low dosage application of organic bioagent.”
Claim · model-written summary
Bioagent at 8–12 kg ha−1 raised soybean grain yield 47.5–51.1% above control.
- Taxon
- soybeanGlycine maxe0
- Treatment
- 8-12 kg ha −1 of bioagente0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 47.5-51.1%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of 8-12 kg ha −1 of bioagent had increased the grain yield of soybean significantly (about 47.5-51.1% higher than control).”
Claim · model-written summary
The bioagent yield was not significantly different from dolomite or manure yield.
- Outcome
- yielde0
- Direction
- not differente0
- Comparator
- 1 ton ha −1 dolomite or 1 ton ha −1 organic manuree0
Not reportedTaxonTreatment
Verbatim
e0“The obtained yield was not different significantly either with application 1 ton ha −1 dolomite or 1 ton ha −1 organic manure.”
Claim · model-written summary
The authors recommended 8–12 kg ha−1 bioagent to replace conventional ameliorant and improve rhizomicrobiome and yield.
- Taxon
- soybeanGlycine maxe0
- Treatment
- 8-12 kg ha −1 of bioagente0
- Outcome
- substitute the use of conventional ameliorant and to enhance the bacterial biodiversity in rhizomicrobiome for increasing the soil health and soybean yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Consequently, application of 8-12 kg ha −1 of bioagent can be recommended to substitute the use of conventional ameliorant and to enhance the bacterial biodiversity in rhizomicrobiome for increasing the soil health and soybean yield.”
The same questions in other papers
biocontrol · yield · Glycine max (soybean)Results agree
8 papers in the same direction as this paper
- positive
- positive
- positive
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See all 9 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.