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2,613
Reckoning wheat yield trends
, 2012
"... Wheat yields have increased approximately linearly since the mid-twentieth century across the globe, but stagnation of these trends has now been suggested for several nations. We present a new statistical test for whether a yield time series has leveled off and apply it to wheat yield data from 47 d ..."
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Cited by 1 (0 self)
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Wheat yields have increased approximately linearly since the mid-twentieth century across the globe, but stagnation of these trends has now been suggested for several nations. We present a new statistical test for whether a yield time series has leveled off and apply it to wheat yield data from 47
Durum wheat yield prediction at flowering stage for late N management
"... Durum wheat yield prediction at flowering stage for late N management ..."
Feature Selection for Wheat Yield Prediction
"... Abstract Carrying out effective and sustainable agriculture has become an impor-tant issue in recent years. Agricultural production has to keep up with an ever-increasing population by taking advantage of a field’s heterogeneity. Nowadays, modern technology such as the global positioning system (GPS ..."
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Cited by 2 (1 self)
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problem. The additional task of yield prediction can be treated as a multi-dimensional regres-sion problem. This article aims to present an approach towards solving these two practically important problems using artificial intelligence and data mining ideas and methodologies.
Wheat yield prediction through agrometeorological indices
, 2007
"... Yield prediction before harvesting is one of the tools in order to planning food production supply in future.Yield prediction was carried out for Wheat(Triticum aestivum) using different meteorological variables with agrometeorological indices in Hamedan district during 2003-04 and 2004-05. Accordin ..."
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Yield prediction before harvesting is one of the tools in order to planning food production supply in future.Yield prediction was carried out for Wheat(Triticum aestivum) using different meteorological variables with agrometeorological indices in Hamedan district during 2003-04 and 2004
Data mining with neural networks for wheat yield prediction
- In Petra Perner, editor, Advances in Data Mining (Proc. ICDM 2008
, 2008
"... Abstract. Precision agriculture (PA) and information technology (IT) are closely interwoven. The former usually refers to the application of nowadays ’ technology to agriculture. Due to the use of sensors and GPS technology, in today’s agriculture many data are collected. Making use of those data vi ..."
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Cited by 7 (6 self)
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wheat yield from cheaply-available in-season data. Once this prediction is possible, the industrial application is quite straightforward: use data mining with neural networks for, e.g., optimiz-ing fertilizer usage, in economic or environmental terms.
Impact of Mulching on Wheat Yield and Weed Floras in the
"... Studies on the effect of mulching and weed management strategies in wheat were initiated at Khumaltar during the winter season of 2000-2002. The treatments were weedy check, handweed alone, post emergence application of sulfosufuron, and NPK application together with or without mulching. Rice straw ..."
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. The effect of mulching was seen six weeks after wheat planting. The weedy check with mulch suppressed the weeds about fifty percent compared to that of without mulching. Wheat yields together with yield attributing characters were also higher in the treatments with straw mulch.
The Effects of Research on Wheat Yields and Yield Variances
"... verbatim copies of this document for non-commercial purposes by any means, provided that this copyright notice appears on all such copies. ..."
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verbatim copies of this document for non-commercial purposes by any means, provided that this copyright notice appears on all such copies.
Factors Influencing Wheat Yield and Variability: Evidence from Manitoba,
"... Production functions to explain regional wheat yields have not been studied extensively in the Canadian prairies. The objective of this study is to employ a Just-Pope production function to examine the relationship between fertilizer inputs, soil quality, biodiversity indicators, cul-tivars qualifyi ..."
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Cited by 2 (0 self)
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Production functions to explain regional wheat yields have not been studied extensively in the Canadian prairies. The objective of this study is to employ a Just-Pope production function to examine the relationship between fertilizer inputs, soil quality, biodiversity indicators, cul
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