GIS AND GPS-BASED MAPPING OF SOIL PROPERTIES IN SUGARCANE GROWING AREAS OF SNJ SUGAR FACTORY ZONE, ANDHRA PRADESH

Q4 Environmental Science

Pollution Research Pub Date : 2023-01-01 DOI:10.53550/pr.2023.v42i01.023

B. Vajantha, P. Rani, M. H. Kumar, M. Naidu

{"title":"GIS AND GPS-BASED MAPPING OF SOIL PROPERTIES IN SUGARCANE GROWING AREAS OF SNJ SUGAR FACTORY ZONE, ANDHRA PRADESH","authors":"B. Vajantha, P. Rani, M. H. Kumar, M. Naidu","doi":"10.53550/pr.2023.v42i01.023","DOIUrl":null,"url":null,"abstract":"A survey work was conducted to assess the soil fertility status of sugarcane growing soils of SNJ sugar factory zone, Andhra Pradesh. Two hundred seventeen (217) soil samples were collected at a depth of 0-15 cm from nine mandals (Palasamudram, Veduru Kuppam, Penumuru, Rompicherla, Pileru, Pulicherla, Chinnagottigallu, Erravaripalem and Chandragiri) and analyzed for physicochemical and chemical properties. Geo reference coordinates (Latitude and Longitude) also noted at sampling sites. The results revealed that 38% of soils were neutral in reaction (pH 6.5-7.0), 10% were slightly acidic and 33% of soils were slightly alkaline in reaction. All soils had non saline nature. 80% of soils were low in organic carbon (OC) content and 20% of soils had medium in OC content. Available nitrogen in 93% of collected soils was low (< 280 kg ha-1). Available phosphorus in these sugarcane growing soils ranged from 26 to 114 kg ha-1 with a mean of 57.07 kg ha-1. Available potassium levels varied between 197 and 521 kg ha-1 (medium to high) with a mean of 347 kg ha-1. The soils have available sulphur ranged from 2.6 to 15.6 mg kg-1. 74% of soils were showed deficient in available sulphur. Digital soil maps for pH, EC, OC, available nitrogen, phosphorus, potassium and sulphur prepared by using GIS approach. Soil nutrient index for OC, available nitrogen, phosphorus, potassium and sulphur was 1, 1, 2, 2.31 and 1, respectively","PeriodicalId":20370,"journal":{"name":"Pollution Research","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pollution Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.53550/pr.2023.v42i01.023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Environmental Science","Score":null,"Total":0}

引用次数: 0

Abstract

A survey work was conducted to assess the soil fertility status of sugarcane growing soils of SNJ sugar factory zone, Andhra Pradesh. Two hundred seventeen (217) soil samples were collected at a depth of 0-15 cm from nine mandals (Palasamudram, Veduru Kuppam, Penumuru, Rompicherla, Pileru, Pulicherla, Chinnagottigallu, Erravaripalem and Chandragiri) and analyzed for physicochemical and chemical properties. Geo reference coordinates (Latitude and Longitude) also noted at sampling sites. The results revealed that 38% of soils were neutral in reaction (pH 6.5-7.0), 10% were slightly acidic and 33% of soils were slightly alkaline in reaction. All soils had non saline nature. 80% of soils were low in organic carbon (OC) content and 20% of soils had medium in OC content. Available nitrogen in 93% of collected soils was low (< 280 kg ha-1). Available phosphorus in these sugarcane growing soils ranged from 26 to 114 kg ha-1 with a mean of 57.07 kg ha-1. Available potassium levels varied between 197 and 521 kg ha-1 (medium to high) with a mean of 347 kg ha-1. The soils have available sulphur ranged from 2.6 to 15.6 mg kg-1. 74% of soils were showed deficient in available sulphur. Digital soil maps for pH, EC, OC, available nitrogen, phosphorus, potassium and sulphur prepared by using GIS approach. Soil nutrient index for OC, available nitrogen, phosphorus, potassium and sulphur was 1, 1, 2, 2.31 and 1, respectively

查看原文本刊更多论文

基于Gis和gps的安得拉邦SNJ糖厂区甘蔗种植区土壤特性制图

对安得拉邦SNJ制糖厂区甘蔗种植土壤的肥力状况进行了调查。在0 ~ 15 cm深度采集了Palasamudram、Veduru Kuppam、Penumuru、Rompicherla、Pileru、Pulicherla、Chinnagottigallu、Erravaripalem和Chandragiri 9种曼达尔曼(mandals)的217份土壤样品，并对其理化性质进行了分析。在采样点也记录了地理参考坐标(经纬度)。结果表明，38%的土壤为中性反应(pH 6.5 ~ 7.0)， 10%的土壤为微酸性反应，33%的土壤为微碱性反应。所有土壤均为非盐碱化土壤。80%的土壤有机碳含量低，20%的土壤有机碳含量中等。93%的土壤有效氮含量较低(< 280 kg hm -1)。甘蔗土壤有效磷含量在26 ~ 114 kg ha-1之间，平均57.07 kg ha-1。速效钾水平在197 ~ 521 kg hm -1(中高)之间变化，平均为347 kg hm -1。土壤中的有效硫含量在2.6到15.6毫克千克-1之间。74%的土壤显示有效硫缺乏。利用GIS方法编制pH、EC、OC、有效氮、磷、钾、硫的数字土壤图。土壤有机质、速效氮、速效磷、速效钾和速效硫的养分指数分别为1、1、2、2.31和1

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Pollution Research Environmental Science-Water Science and Technology

自引率

0.00%

发文量

期刊介绍： POLLUTION RESEARCH is one of the leading enviromental journals in world and is widely subscribed in India and abroad by Institutions and Individuals in Industry, Research and Govt. Departments.