نتایج جستجو برای: yield forecasting

تعداد نتایج: 235304  

Journal: :Journal of the American Statistical Association 2008

Journal: :Agriculture 2022

An increase in world population requires growth food production. Wheat is one of the major crops, covering 21% global needs. The supply issue necessitates reliable mathematical methods for predicting wheat yields. Crop yield information necessary agricultural management and strategic planning. Our model was developed based on a three-year field experiment semi-arid climate zone. yields ranged f...

Journal: :KDU journal of multidisciplinary studies 2023

The utilization of machine learning has become increasingly important in the prediction crop yields for facilitating decisions regarding cultivation and management during growing season. Numerous data mining algorithms have been developed to support research yield forecasting. In this study, a systematic literature review (SLR) was conducted on published between 2016 2021 investigate use A tota...

Journal: :Journal of Information Systems and Informatics 2023

Agriculture plays a crucial role in Nigeria's economy, serving as vital source of sustenance and livelihood for numerous Nigerians. With the escalating impact climate change on crop yields, it becomes imperative to develop models that can effectively study predict rice output under varying climatic conditions. This collected yield data from Katsina state, spanning years 1970 2017, sourced Niger...

2016

Due to the overexploitation of Chambo (Oreochromis species), other species such as Utaka (Copadichromis species) have become important part of Lake Malaŵi, Nkhatabay fishery. The shift to Copadichromis species has put the stocks on danger of being overexploited just as was the case with Chambo (Oreochromis species). The study was therefore conducted to forecast Copadichromis (Utaka) species yie...

1996
Joseph G. Haubrich Ann M. Dombrosky

The yield curve, which plots the yield of Treasury bonds against their maturity, is one of the most closely watched financial indicators.1 Many market observers carefully track the yield curve’s shape, which is typically upward sloping and somewhat convex. At times, however, it becomes flat or slopes downward (“inverts,” in Wall Street parlance), configurations that many business economists, fi...

Journal: :Remote Sensing 2017
Andrew Robson Muhammad Moshiur Rahman Jasmine Muir

Accurate pre-harvest estimation of avocado (Persea americana cv. Haas) yield offers a range of benefits to industry and growers. Currently there is no commercial yield monitor available for avocado tree crops and the manual count method used for yield forecasting can be highly inaccurate. Remote sensing using satellite imagery offers a potential means to achieve accurate pre-harvest yield forec...

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