NDLI: Studies on amendment of different biopolymers in sandy loam and their effect on germination, seedling growth of Gossypium herbaceum L.

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Strain improvement of Streptomyces roseosporus for daptomycin production by rational screening of He-Ne laser and NTG induced mutants and kinetic modeling.

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Studies on amendment of different biopolymers in sandy loam and their effect on germination, seedling growth of Gossypium herbaceum L.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Patil, Satish Vitthalrao Salunke, B. K. Patil, C. D. Salunkhe, R. B.
Description	Country affiliation: India Author Affiliation: Patil SV ( School of Life Sciences, North Maharashtra University, Jalgaon, Maharashtra, India. satish.patil7@gmail.com)
Abstract	Different biopolymers, agar, cellulose, alginate, psyllium gaur gum, and bacterial exopolysaccharide (EPS) powders were amended to check their efficacy in enhancing maximum water holding capacity (MWHC), permanent wilting point (PWP), and germination and seedling growth of the Gossypium herbaceum in a laboratory scale. The efficacy of all biopolymers for enhancement of MWHC, PWP, and growth was also analyzed by measuring organic carbon, organic matter, total nitrogen, respiration rate, and microflora in amended and control sandy loams. The range of concentrations (0.2-2%) of all biopolymers was incorporated in sandy loam containing pots. The soil without polymer was considered as control. The psyllium (0.6%) and bacterial EPS (1%) amended soil has 242 and 233% increase in MWHC and thus delaying in the permanent wilting point by 108 and 84 h at 37 °C, respectively, as compared to control. All biopolymers found to increase more or less MWHC, organic matter, total nitrogen, microflora, and PWP as compared to control. The psyllium and bacterial EPS show the highest increase organic matter, biomass, and microflora. The highest reduction in MWHC after 12 weeks were observed in cellulose, gaur gum, and alginate; besides, psyllium, bacterial EPS, and agar showed comparatively less reduction MWHC, i.e., 24% and 14.5%, respectively. The toxicity studies of biopolymer were carried out on earthworm (Eisenia foetida). It revealed their nontoxic nature. The biopolymer amendment in sandy loam can be an effective strategy to improved soil texture, fertility, and thereby crop yield.
File Format	HTM / HTML
ISSN	02732289
Issue Number	6
Volume Number	163
e-ISSN	15590291
Journal	Applied Biochemistry and Biotechnology
Language	English
Publisher	Springer
Publisher Date	2011-03-01
Publisher Place	United States
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Discipline Biochemistry Discipline Biotechnology Biopolymers Pharmacology Germination Drug Effects Gossypium Growth & Development Seedling Silicon Dioxide Chemistry Animals Biomass Toxicity Carbon Metabolism Cell Respiration Colony Count, Microbial Nitrogen Oligochaeta Organic Chemicals Plant Shoots Anatomy & Histology Porosity Soil Microbiology Toxicity Tests Water Journal Article Research Support, Non-u.s. Gov't
Content Type	Text
Resource Type	Article
Subject	Medicine Molecular Biology Environmental Engineering Biochemistry Bioengineering Applied Microbiology and Biotechnology Biotechnology

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Studies on Amendment of Different Biopolymers in Sandy Loam and Their Effect on Germination, Seedling Growth of Gossypium herbaceum L.

EFFECT OF DIFFERENT SOURCES OF NITROGEN ON YIELD OF DRY BIOMASS OF BHUMYAMALIKA (Phyllanthus fraternus Webster) IN SANDY LOAM SOIL

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Studies on amendment of different biopolymers in sandy loam and their effect on germination, seedling growth of Gossypium herbaceum L.

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Studies on Amendment of Different Biopolymers in Sandy Loam and Their Effect on Germination, Seedling Growth of Gossypium herbaceum L.

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