Record Details

Identification of beneficial microflora in liquid organic manures and biocontrol formulations and their influence on growth and yield of finger millet (Eleusine coracana (L.) Gaertin) and field bean (Dolichos lab lab L.)

KrishiKosh

View Archive Info
 
 
Field Value
 
Title Identification of beneficial microflora in liquid organic manures and biocontrol formulations and their influence on growth and yield of finger millet (Eleusine coracana (L.) Gaertin) and field bean (Dolichos lab lab L.)
 
Creator R. N, Lakshmipathi
 
Contributor K. R, Sreeramulu
 
Subject cotton, biological phenomena, tillage equipment, land resources, crops, productivity, technological changes, research methods, mangoes, marketing
 
Description The microbial analysis of different liquid organic manures and biocontrol
formulations has showed that biodigester liquid manure, biogas slurry, jeevamrutha and
cow urine contained beneficial microorganisms like Pseudomonas, Bacillus,
Lactobacillus, Proteus, Micrococcus and E.coli. Liquid biocontrol formulations like
bramhasthra, panchagavya, ramabana, neembana, agniasthra, dasapani, amruthsanjeevini
and boboothamruthpani contained Pseudomonas and Bacillus.
The field experiment on ragi conducted during kharif 2010 at ZARS, GKVK,
Bangalore has showed that soil application of biodigester liquid manure equivalent to
125 kg N per hectare has increased the plant height (114.46 cm), number of tillers per
plant (7.82), ear heads per plant (5.9), grain and straw yield (38.22 and 57.64 q / ha
respectively) compared to control treatment having 100 kg N / ha (18.45 and 24.65 q / ha
respectively). Plant nutrient uptake, microbial population and available NPK in soil at
crop harvest were highest in the same treatment followed by jeevamrutha and cow urine.
The experiment on field bean conducted during rabi 2011 under field conditions
has showed that soil application of biodigester liquid manure equivalent to 25 kg N / ha
and spraying bramhasthra at 5 percent concentration has improved the plant height
(118. 33 cm), number of branches and nodules per plant (8.86 and 23.5 respectively)
more resistance to pod borer, increased grain and haulm yield (11.35 and 46.18 q / ha
respectively) compared to control treatment having 25 kg N / ha (3.55 and 16.17 q / ha
respectively). Plant nutrient uptake, microbial population and available NPK in soil at
crop harvest were highest in the same treatment. The results clearly showed that
application of BDLM to soil and liquid biocontrol formulations plants spraying with
bramhasthra helps in obtaining increased crop yields and saves application of chemical
fertilizers and pesticides.
 
Date 2016-05-18T11:04:59Z
2016-05-18T11:04:59Z
2012-09-17
 
Type Thesis
 
Identifier Th-10381
http://krishikosh.egranth.ac.in/handle/1/66058
 
Language en
 
Format application/pdf
 
Publisher University of Agricultural Sciences, Bengaluru