Its basic features are the comparison of the requirements of land use with the resources offered by the land. Soil and climate data were collected from 61 soil profiles at research farms and bagh kousar climatological station, respectively. Application of fuzzy indicators 477 important factors. Land evaluation is an identification of parcel of land. Land suitability evaluation for sorghum crop in the ibb.
The process of land suitability classification is the appraisal and grouping of specific areas of land in terms of their suitability for defined uses. Therefore, in order to overcome these limitations, a simpler automated method using the image segmentation was developed in this study. Land suitability analysis is an assessment of an area to determine how proper or appropriate it is for a particular use of the land such as growing. Land suitability and evaluation for the production of. Evaluation of land suitability for red chili, garlic, onion, orange, and apple commodities was conducted due to the unavailability of data on the characteristics and quality of the research area, as well as information on the suitability of the commodity land has not been evaluated. The land evaluation method of fao is adapted in many countries in the world and proves to be widely feasible and significantly improved. Land suitability evaluation for irrigation in dejen. Technical guidelines for irrigation suitability land.
Land suitability analysis using geographic information. Cattle, goats and chicken manure are the main source of plant nutrients used for soil fertiliza tion in the irrigation scheme. These characteristics concern environmental factors, drainage properties, soil physical and chemical properties. Land suitability evaluation for specific crop ranges 51 and inorganic fertilizers. Paper open access evaluation of land suitability of. Detailed and accurate data on the soil and land resources is the first requirement in evaluating land for irrigation suitability jafarzadeh et al, 2005. Land suitability evaluation using image processing based. The main product of land evaluation investigation is a land classification that indicates the suitability of different types of land for specific land uses, mostly described on maps with. Land evaluation is the process of land performance predictions over time based on land uses and soil features. Land suitability assessment for effective crop production, a case study of. The final aggregate suitability class indicates the most limiting characteristics of the pedons. This calls for a need to conduct detailed studies at watershed level for use in crop suitability analysis. A case study of penang island imtiaz ahmed chandio 1, abd nasir bin matori 2 1 phd research student, department of civil engineeirng, universiti teknologi petronas, malaysia 2 associate professor, department of civil engineeirng, universiti teknologi petronas, malaysia.
Land suitability evaluation is the prerequisite for sustainable agricultural production. In the present study, a land suitability evaluation in a watershed has been carried out through close examination of the indicators of land suitability. Land evaluation is the process of estimating the potential of land for alternative kinds of use. The land may be considered in its present condition or after improvements. A manual of land characteristics for evaluation of rural land t. Land suitability evaluation for alfalfa and barley based. Gisbased sensitivity analysis of multicriteria weights. These are the land suitability frameworks for queensland.
Certain principles are fundamental to the approach and methods employed in land evaluation. Land suitability evaluation is defined as the classification of lands in terms of their suitability for a given use. Land suitability evaluation for organic agriculture of wheat using gis and multicriteria analysis. Pdf land suitability evaluation for tea and food crops. The framework indicates the physical suitability for individual crops. Authority and justification classification of lands for. The principle purpose of agriculture land suitability evaluation is to predict the potential and limitation of the land for crop production pan and pan. Mcda is the basic base for land suitability analysis in the rational land use planning using gis. Land evaluation concerned overall land performances which include landforms, climate, vegetation and soils, studies about proper and promising land use types to be applied within course objective of land suitability 1. Soil suitability evaluation of major crops for sustainable. Geographic analysis for land available and suitable for. Qualitative evaluation of land suitability for principal crops in the west shoush plain, southwest iran. This section explains the process of developing a methodology for a land suitability analysis lsa performed for the land use plan update and describes the items selected for this analysis, leading to a land suitability map used in developing the future development scenarios described in part 4 of the land use plan 2025. Is an evaluation of suitability based on some economic measure.
Iran, a land suitability evaluation study for key productions of the region, including wheat, alfalfa, maize. Consequently, soil data are basis for improved land use management and soil conservation. It involves evaluation of the criteria ranging from soil, terrain to socioeconomic, market and infrastructure prakash 2003. Wilson manaakiwhenuo landcare reseorch privote bog 3127, homilton. Qualitative land suitability evaluation for maize zea. Agricultural land suitability evaluation for crop production is a process that requires specialized geo environmental. Pdf land suitability evaluation for organic agriculture of wheat. Pedons were placed in suitability classes by matching their characteristics with the established requirements for maize table 1.
Land evaluation involves the collection and interpretation of very large amounts of data. Multicriteria land suitability evaluation of kathmandu valley for vegetable crop is felt necessary for the sustainable land use and better vegetable production. This study was carried out for maize at abyek area with 16618 ha. Evaluation of agricultural land suitability usda ars. Four factors and fourteen criteria were selected for suitability analysis and land use planning. Land suitability analysis using geographic information system gis for hillside development. Land use and land cover, in encyclopedia of life support system.
Pdf on may 20, 20, expedito nuwategeka and others published land suitability evaluation for tea and food crops in kabarole district, western uganda find, read and cite all the research you. This article addresses the evaluation of land suitability of present agricultural lands for organic agriculture of rainfed winter wheat using duplin county, north carolina, a location. A g r ot e c hn l mathewos et al,agrotechnology 2018, 7. Lecture note on multicriteria assessment and step by step guide to develop and execute land suitability analysis in arcgis 9.
Therefore, research hypothesized that, if land suitability evaluation in wider range is performed, production potential and production of the land would be revitalized. To use each acre appropriately, we need to know something about the soil and the characteristics that affect its use and management, such as suitability for crops, pastures, woodlands, and wildlife. Land evaluation, maize, suitability, midbenue, production, valley introduction land evaluation is a systematic process of identifying and measuring land qualities and assessing them for alternative kinds of use of the land. The absence of a land suitability classification map for cocoyam in nigeria limits rational land use for increased cocoyam production and justifies the present study. Land suitability evaluation criteria for agricultural. The combination of some land resource evaluation can provide final results on rational land allocation and land utilization based on land capability and suitability. Land suitability evaluation to optimize land management of smallscale farms in the gerado catchment, northeastern ethiopia. Land suitability is the fitness of a given type of land for a defined use. Physical land suitability assessment based on fao framework. Sys in 1993 studied on the specified crops requirements suggested for. Land suitability assessment for effective crop production, a case.
Land evaluation is the process of estimating the potential of land for alternative kinds of land use so that the consequences of change can be predicted. Land suitability status is based on intrinsic properties of soils e. Agricultural land evaluation guidelines for queensland. Pdf evaluation of land suitability for urban landuse. Thus, the process of land suitability classification is the assessment and categorization of specific areas of land in terms of their suitability for defined uses fao 1976.
Assessment of land suitability potentials for agriculture. Land evaluation is very important since there is a high demand worldwide for information on the suitability of land for a wide range of uses. In the process of land suitability evaluation, components of land unit and inquiries on landuse for each agricultural. Land capability evaluation lce and land suitability evaluation lse approach rooted from usda and fao was used in. Hence, the main objective of the study were to spatially evaluate the suitability of the. Mango suitability evaluation based on gis, multi criteria. Fao 1976 defines land suitability as the fitness of a given parcel of land for specific uses. Land suitability is assessed and classified with respect to specified kinds of use this principle embodies recognition of the fact that different kinds of land use have different requirements. Technical guidelines for irrigation suitability land classification i2 correlation, but many of the procedures presented in these technical guidelines will be useful for such studies as well. Land suitability potential evaluation is an important step to detect the environmental limit in sustainable land use planning. Land statistic registration, soil map investigation, land suitability evaluation and land use planning are the main duties of land. Introduction suitability of land is assessed considering rational cropping system, for optimizing the use of a piece of land for a specific use fao, 1976. Consequently, land suitability assessment is land evaluation which usually conducted to determine specific land use for a particular location and identify limiting factors for a particular crop production. The process of land suitability classification is the appraisal and grouping of specific areas of land in terms of their.
They are used in conjunction with the guidelines for agricultural land evaluation to assess land suitability in a regionally appropriate manner. Land evaluation procedure to evaluate the land suitability for irrigation the parametric evaluation system of sys et al. Traditional methods in determining soil features are proved to be time. Furthermore, the land is defined broadly in the system and not only by soil characteristics. The way forward glossary bibliography biographical sketches summary the fao guidelines for land evaluation are a collection of concepts, principles and procedures on which an evaluation system can be developed, but it is not a system in itself. Land evaluation for ecological regions and territories aims at creating a new good production power together with stability and. Land suitability is assessed and classified with respect to specified kinds of use this principle embodies recognition of the fact that different kinds of land. Pdf 1 land suitability evalua tion for organic agriculture of wheat. According to fao, the term land suitability evaluation could be interpreted as the process of assessment of land performance when the land is used for specified. Pdf land suitability evaluation to optimize land management of. Assessment of soil suitability for improvement of soil factors and. Land suitability evaluation for some of these crops in the north of iran coastal plains has been done by mahmoud soltani 6, torabi 7, khaksarian 8 and akef 9 and in other parts of the world by kuria et al. Land suitability assessment for major crops by using gis. Is an evaluation based only on physical factors that determine whether a lut can be implemented on a land area, and the nature and severity of physical limitations or hazards such as low rainfall and soil degradation.
Land suitability evaluation for surface and sprinkler. Pdf land suitability evaluation for organic agriculture. Land evaluation is the selections of suitable land and cropping. Land suitability evaluation for paddy cultivation using. Land evaluation 36 hours subject of lecture 1 description and aims of the land evaluation 3 h 2 characteristic of lands 3 h 3 graphic and nongraphic data preparation and gathering 3 h 4 about land quality 3 h 5 processes of the land evaluation 3 h 6 land capability classification 3 h 7 midterm exam 8 hierarchy approach fao system 3 h.
It deals with the assessment of land performances for the specific use that is crop production. The broad principles of land evaluation involved comparing the requirements of land. In this study, the penang island is selected for land suitability analysis using geographic information system gis. Principles and procedures of dynamic land suitability evaluation guidelines for smallscale communal irriga tion schemes. A land suitability evaluation for improved subsistence agriculture using gis. A land suitability evaluation for improved subsistence. Van diepen et al 1991 defined land evaluation as the various techniques to explain or predict the use potential of land. Land suitability evaluation for surface and sprinkler irrigation methods were not yet done in guang watershed. The land suitability classification will be determined by overlaying thematic maps and by analyzing attribute data using gis. Agriculture land suitability assessment is defined as the process of assessment of land performance when used for alternative kinds of agriculture he et al. Land evaluation provides information on the potential capability or suitability. The suitability evaluation of the land was done using the conventional parametric method fao, 1976. Fao stated that land suitability is the fitness of a given type of land for a defined use.
744 860 1376 691 719 131 49 1280 1194 1094 247 976 671 453 377 523 763 1345 620 618 608 1485 138 1286 1500 758 1379 985 1524 83 1113 1486 611 544 751 507 387 959 689 1445 1367 570 154 449 628 937 117