Kottayam地区农民对生物肥料的认知和接受程度研究

Q4 Earth and Planetary Sciences

GIS-Business Pub Date : 2019-12-06 DOI:10.26643/gis.v14i6.13572

Subin Thomas, M. Nandhini

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引用次数: 0

摘要

生物肥料是一种含有微生物的肥料，通过改善寄主植物的营养供应来促进植物生长。通过固氮和溶磷，自然地改善了养分的供应。生物肥料中的活微生物有助于在土壤中建立有机质，恢复自然养分循环。生物肥料可分为固氮型生物肥料、溶磷型生物肥料、动磷型生物肥料、微量营养型生物肥料和促根菌型生物肥料。在Kottayam地区进行的这项研究旨在确定该地区农民对生物肥料的认识和接受程度。采用结构化问卷法对120名农户进行了直接访谈。

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A Study on the Farmers’ Awareness and Acceptance of Biofertilizers in Kottayam District

Biofertilizers are fertilizers containing microorganisms that promote plant growth by improving the supply of nutrients to the host plant. The supply of nutrients is improved naturally by nitrogen fixation and solubilizing phosphorus. The living microorganisms in biofertilizers help in building organic matter in the soil and restoring the natural nutrient cycle. Biofertilizers can be grouped into Nitrogen-fixing biofertilizers, Phosphorous-solubilizing biofertilizers, Phosphorous-mobilizing biofertilizers, Biofertilizers for micro nutrients and Plant growth promoting rhizobacteria. This study conducted in Kottayam district was intended to identify the awareness and acceptance of biofertilizers among the farmers of the area. Data have been collected from 120 farmers by direct interviews with structured questionnaire.

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来源期刊

GIS-Business Earth and Planetary Sciences-Earth and Planetary Sciences (all)

自引率

0.00%

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期刊介绍： GIS Business with ISSN no. 1430-3663 is bimonthly UGC Approved journal for publication of research papers related to planning, managment, GIS, geography, geology, geoinformatics, earth sciences, remote sensing, satellites, GPS, coodinate systems, urban planning, spatial studies, human settlements, and many more related subjects. Remote sensing is the art and science of making measurements of the earth using sensors on airplanes or satellites and geographic information system (GIS) is a computer-based tool for mapping and analyzing feature events on earth. It integrates common database operations, such as query and statistical analysis, with maps. The open access journal GIS Business is a scientific journal that includes a wide range of fields in its discipline and reports the acquisition of information about an object or phenomenon without making physical contact with the object. It allows to view and analyse multiple layers of spatially related information associated with a geographic region/location. It publishes all concerned research findings and discoveries pertaining to the ingredients and their mode of therapeutic nature to create a platform for the authors to make their contribution towards the journal.