A Review on Various Features and Techniques of Crop Yield Prediction Using Geo-Spatial Data

A Review on Various Features and Techniques of Crop Yield Prediction Using Geo-Spatial Data

Preeti Tiwari, Piyush Kumar Shukla
DOI: 10.4018/IJOCI.2019010103
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Abstract

Geospatial information, including satellite information, is a vital part of crop yield prediction since it can give normal, predictable, target data. Distinguishing geospatial designs and measure changes that happen require exceptional systems to be used. Different monetary and organic variables impact the yield production and variables prompt losses to farmers. These dangers can be evaluated when proper numerical or measurable strategies are connected with soil, climate and past yield data. This article reviews different models utilized for crop yield forecasting. The focus of this problem is the increasing size of the data. Here, various approaches adopted by researchers are detailed with their field of accuracy for prediction. Some of issues related to the papers are also discussed. The techniques of knowledge extraction and storage were also discussed in this work.
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1. Introduction

Spatial analysis, is the main analytical tool of geosciences, has received intensive discussions for many years. With the recent advancement of spatial data innovation, young researchers are centered around the detection of spatial movement patterns of nature and economical occurrence from spatial data. Eventually its application in reproduction, logical predication and control were increasing day by day. Standards and procedures of spatial investigation have been inquired about by geographers and cartographers from their own particular point of view. So, three sorts of spatial examination were framed (Gandhi, Armstrong, Petkar, & Tripathy, 2016): spatial-graphical investigation (counting spatial dispersion, spatial separation, spatial direction, area, spatial morphology, topological and connection relationship, and so on), spatial information investigation (which centers around measures of ordinal, interim and proportion qualities, traits, including ostensible), and spatial model. This required geo-spatial cycle shown in Figure 1 where data was collect from real world than this data was stored for the analysis and retrieval. Finally, information was extract from the analyzed data to take necessary action.

Information Mining is broadly connected to farming issues. Information Mining is utilized to break down huge informational indexes and set up valuable orders and patters in the informational indexes. Farming is the foundation of Indian Economy. In India, most of the farmers are not getting the normal product yield because of a few reasons. The rural yield basically relies upon climate conditions. Precipitation conditions additionally impacts the rice development. In this unique situation, the farmers fundamentally requires an auspicious counsel to anticipate the future harvest efficiency and an examination is to be made keeping in mind the end goal to assist the farmers with maximizing the yield generation in their products (Manjula & Djodiltachoumy, 2017; Preetha, Nishanthini, Santhiya, & Shree, 2016; Majumdar, Naraseeyappa, & Ankalaki, 2017; Ramesh & Vardhan, 2015; Yethiraj, 2012; Alelah, 2013). Yield expectation is an imperative farming issue. Each farmer is occupied with knowing, how much yield he is about anticipate. Few decades back, yield forecast was performed by thinking about farmer's past understanding on a specific product. The volume of information is tremendous in Indian agribusiness. The data when moved toward becoming information is very helpful for hundreds of reasons.

Figure 1.

Geo-spatial data cycle

IJOCI.2019010103.f01

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