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Data on evaluation of Streptomyces strains isolated from herbal vermi compost for their plant growth-promotion traits in Rice

ICRISAT Dataverse Dataverse OAI Archive

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Title Data on evaluation of Streptomyces strains isolated from herbal vermi compost for their plant growth-promotion traits in Rice
 
Identifier https://doi.org/10.21421/D2/NWZJVP
 
Creator Gopalakrishnan, S
Srinivas V
Prakash B
Sathya A
Vijayabharathi Rajendran
Rupela Om
Kudapa H
Krishnamohan K
Rajeev K. Varshney
 
Publisher ICRISAT Dataverse
 
Description This dataset contains, Actinomycetes (CAI-13, CAI-85, CAI-93, CAI-140, CAI-155 and KAI-180) were evaluated for production of PGP traits including siderophore, chitinase, cellulase, lipase, protease, hydrocyanic acid (HCN) and indole acetic acid (IAA) and β-1,3-glucanase. Siderophore production was estimated as per the protocol. The field experiment was conducted as with a medium duration rice variety at ICRISAT. The experiment was conducted in randomized complete block design (RCBD) with three replications and subplot sizes of 10 m × 7.5 m. Rice was grown by the system of rice intensification (SRI) method. The 12-day-old single rice seedlings were uprooted from the nursery and the roots were dipped in the respective actinomycete broth (containing 108 CFU/ ml) for 45 min and transplanted at a row-to row and a plant-to-plant spacing of 25 cm. The actinomycetes (1000 ml; 108 CFU/ mL) were applied once in two weeks until the flowering stage along with the irrigation. observed for plant height (cm), total tillers, total panicles (per plant), panicle length (cm), filled grain number and weight (g), SPAD reading, stover yield, grain yield, total dry matter and 1000 grain weight. Root samples were also collected from 0–15 and 15–30 cm soil profile and analyzed for root length volume and dry weight Soil samples were collected from 0–15 cm soil profile, at harvest, and analyzed for soil chemistry and biological traits.





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Subject Agricultural Sciences
Replication number
Salinity
Temperature
Captan
Thiram
Benomyl
Panicles
Dry matter
Thousand seed weight
Nitrogen
Phosphorus
Dehydrogenase
Depth
Root length
Root volume
Rice
 
Date 2011-11-14
 
Contributor Administrator
 
Type Phenotypic Evaluation
 
Source ICRISAT