PHOSPHATE SOLUBILIZING BACTERIA ON GROWTH

The observations on growth, yield, quality, nutrient uptake and microbial load at rhizosphere were studied at different stages of development was recorded. Growth and quality, berry biochemical, petiole nutrient content and microbial load showed significant difference to the various levels of PSB ap[r]

Soil potassium supplementation relies heavily on the use of chemical fertilizer, which has a considerable negative impact on the environment. There is a growing need to turn back to nature or sustainable agents that promote evergreen agriculture. Among such natural bio-agents, the potassium solubili[r]

control treatment (Figure 4).DISCUSSIONMany researchers are trying to useprobiotic bacteria in aquaculture to improve waterquality by balancing bacterial population in waterand reducing pathogenic bacterial load. Sourcesof probiotic bacteria may come from animals suchFigure 3 Morpholog[r]

The present study was aimed with the formulation of suitable culture media for growth of nitrogen fixing, phosphate solubilizing and potash mobilizing bacteria in a consortium. Among different culture media, MS III media having Glucose (10 g l-1 ), Mannitol (10 g l1 ), Ammonium sulphate (0.5 g l-1 )[r]

development of antibiotic resistance among various strains of bacteria and fungi [8].This further escalates the problem, as existent drugs no longer remain effective in2controlling the spread of such deadly infections. Hence, development of alternativestrategies for restricting the growth<[r]

A total number of 10 rhizosperic bacteria were isolated from root environment of some healthy plants of a drastic diseased field with massive blighted symptoms of Trichosanthes dioica of Akilpur of Hooghly district, West Bengal (22.94º E 88.12º N) where soil is alluvial in nature. Among the isolates[r]

The bacterial leaf blight of rice caused by Xanthomonas oryazae pv. oryzae is the disease of great economics importance in India especially in Bihar. Management of BLB disease can play a vital role in management of rice disease. In the present investigation evolution of different plant extract (bota[r]

Plant growth promoting bacteria has become of great interest to promote the crop growth and protect from phytopathogens. Total of 100 bacterial isolates were obtained form 45 different samples of rhizosphere soil as well as sugarcane parts. After extensive screening, eight isolates found as potentia[r]

Nitrogenase activity and siderophore production were not detected in the selected bacterial isolate. The 16S rDNA sequencing revealed that the bacterial isolate was closely related to Enterobacter sp. with 99% maximum identity. This investigation led to identifying the natural associations between t[r]

Plant growth promoting Rhizobacteria (PGPR) enhance the plant growth and productivity through wide variety of mechanism. The strains isolated from rhizosphere of Momordica charantia, mainly belonged to Bacillus, Azotobacter, Pseudomonas and Acinetobacter. Nearly 50% isolates of Pseudomonas and Acine[r]

Field experiment was carried out during 2014-15 and 2015-16 at Main Agricultural Research Station, UAS, Raichur to study the impact of varied levels of rock phosphate application to preceding sunhemp and bajra crops on growth and yield of groundnut [Arachis hypogaea (L.)]. The two years pooled data[r]

prevent natural yellowing ;. anti-redeposition agents : cellulose derivatives (such ascarboxymethylcellulose) which help repel dirt from fabrics ;. anti foams such as silicone to control the level of foam so that thewashing machine can operate properly ;. perfumes ;. corrosion inhibitors, such as so[r]

Iron is one of the most essential microelements for virtually all living cells but the availability of iron is limited due to very low solubility of the dominant ferric iron (Fe3+) in soil. Bacteria can produce low molecular weight iron chelating compound called siderophore. On account of that, an a[r]

The present investigation aims to explore potential of phyllospheric isolates on pearlmillet. Bacteria from leaves were isolated and tested for their plant growth promoting traits i.e., siderophore production, indole acetic acid, ammonia production and zinc solubilization. Three bacterial isolates w[r]

This study aimed to get chitinolytic bacteria derived from shell Anadara granosa which has ability to inhibit growth of pathogenic fungi Fusarium sp. and Rhizoctonia solani. Shell samples taken from Paoterearea then isolated on an agar medium chitin, colonies that grow and establish a clear zone chi[r]

not be detected. E-test methodology may increase the accuracy of susceptibility testing. Haemophilus Species Haemophilus species are differentiated by their in vitro growth requirements for X factor (hemin) and V factor (nicotinamide adenine dinucleotide). H. aphrophilus requires only X facto[r]

Plant growth promoting rhizobacteria (PGPR) are a wide range of root colonizing bacteria with the capacity to enhance plant growth by increasing seed emergence, producing lytic enzyme and bacteriocin. Soil or seed application of PGPR have been used to enhance growth of the several crops as well as t[r]

A field experiment was conducted in sandy clay loam soil of S.V. Agricultural College Farm, Tirupati with three levels of nitrogen viz., 75, 100, 125 % RDN and five biofertilizers viz., Azospirillum, phosphorus solubilizing bacteria (PSB), potassium solubilizing bacteria (KSB), zinc solubilizing bac[r]

canoes from other Pacific Islands about 2,000 years ago. (A) now where is (B) what is now (C) it is now (D) now this is 12. The Alaskan blackfish exhibits to both extreme cold and low concentrations of oxygen under the ice. (A) remarkable, and resistance (B) remarkable, resistant (C) remarkably resi[r]

Traditional organic farming practices are beneficial but in most of the cases the science behind it is not well understood. The aim of present study was selection of grassroots practice from SRISTI database and its validation for crops growth promotion. Formulation was prepared and studied for their[r]