Abstract
To solve the shorter shelf life, high contamination, poor quality, low field performance and processing solid carrier in carrier based bioinoculant formulation had necessitated the shifting of carrier based inoclants to liquid inoculants technology. Three different polymeric additives; polyvinyl pyrrolidone, gum arabic and glycerol were evaluated for their ability to support growth and promote survival ofliquid inoculants (Rhizobium sp. strain MB1503) during the storage. All liquid rhizobial inoculants prepared in amended media showed higher viable count in comparison to inoculants prepared in YEMB (control) at 180 d of storage. Maximum survival was observed in inoculants prepared in YEMB amended with2% PVP, 2% GA and1% GA. Mungbean (Vigna radiata L.) seeds treated with 90 d old liquid rhizobial inoculant of strain MB1503 amended with 1% PVP or 2% glycerol enhanced plant growth as compared to uninoculated control. The present investigation revealed that treatments inoculated with 90 d old inoculant + amendments (added before or after the growth) were significantly better with respect to nodule weight, shoot weight and total plant nitrogen as compared to uninoculated control/treatment.
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Claims 4
Claim · model-written summary
Liquid rhizobial inoculants prepared in amended media had higher viable counts than inoculants in YEMB control at 180 d of storage.
- Taxon
- mungbean
.jpg?width=60)
Vigna radiatat0 - Treatment
- amended mediae1
- Interactor
- Rhizobium sp. strain MB1503
Rhizobium sp.e0symbiont - Outcome
- viable counte1
- Direction
- highere1
- Qualifier
- at 180 d of storagee1
- Comparator
- YEMB (control)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“mungbean (Vigna radiata L.)”
e0“(Rhizobium sp. strain MB1503) during the storage”
e1“All liquid rhizobial inoculants prepared in amended media showed higher viable count in comparison to inoculants prepared in YEMB (control) at 180 d of storage”
Claim · model-written summary
Maximum survival of the liquid inoculants was observed with YEMB amended with 2% PVP, 2% GA and 1% GA.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- 2% PVP, 2% GA and1% GAe2
- Outcome
- Maximum survivale2
- Direction
- Maximume2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean (Vigna radiata L.)”
e2“Maximum survival was observed in inoculants prepared in YEMB amended with2% PVP, 2% GA and1% GA”
Claim · model-written summary
Mungbean seeds treated with 90 d old inoculant amended with 1% PVP or 2% glycerol enhanced plant growth compared with uninoculated control.
- Taxon
- MungbeanVigna radiatae3
- Treatment
- 90 d old liquid rhizobial inoculant of strain MB1503 amended with 1% PVP or 2% glycerole3
- Interactor
- strain MB1503e3symbiont
- Outcome
- plant growthe3
- Direction
- enhancede3
- Comparator
- uninoculated controle3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean (Vigna radiata L.)”
e3“Mungbean (Vigna radiata L.) seeds treated with 90 d old liquid rhizobial inoculant of strain MB1503 amended with 1% PVP or 2% glycerol enhanced plant growth as compared to uninoculated control”
Claim · model-written summary
Inoculated mungbean treatments with 90 d old inoculant plus amendments were significantly better in nodule weight, shoot weight and total plant nitrogen than uninoculated control.
- Taxon
- mungbeanVigna radiatat0
- Treatment
- 90 d old inoculant + amendmentse4
- Outcome
- nodule weight, shoot weight and total plant nitrogene4
- Direction
- significantly bettere4
- Comparator
- uninoculated control/treatmente4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“mungbean (Vigna radiata L.)”
e4“treatments inoculated with 90 d old inoculant + amendments (added before or after the growth) were significantly better with respect to nodule weight, shoot weight and total plant nitrogen as compared to uninoculated control/treatment”
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- no effect
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3 papers in the same direction as this paper
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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.