نتایج جستجو برای: crop models

تعداد نتایج: 971294  

ژورنال: علوم زراعی ایران 2022

Climate change and the global warming phenomenon is one of the main concerns of human societies. In this study, the impact of climate change on rice, as the main crop in Guilan province, Iran and soybean production as the second crop was investigated. To adapt to the negative impact of climate change in future, optimal crop calendars were indentified for different rice and soybean cultivars usi...

2008

Farmers, commodities dealers, water managers, and others have long sought to forecast production of major crops through the use of models requiring some sort of weather input. Steady strides have been made recently in developing physiological models of crops such as wheat and rice. Such models should include daily minimum and maximum temperatures, precipitation, and solar radiation. Up to now, ...

Journal: :Remote Sensing 2017
Mingquan Wu Chenghai Yang Xiaoyu Song Wesley Clint Hoffmann Wenjiang Huang Zheng Niu Changyao Wang Wang Li

Orthomosics and digital surface models (DSM) derived from aerial imagery, acquired by consumer-grade cameras, have the potential for crop type mapping. In this study, a novel method was proposed for extracting the crop height from DSM and for evaluating the orthomosics and crop height for the identification of crop types (mainly corn, cotton, and sorghum). The crop height was extracted by subtr...

Journal: :International Journal of Current Research in Biosciences and Plant Biology 2017

2009
Stephan Weise Christian Colmsee Eva Grafahrend-Belau Björn H. Junker Christian Klukas Matthias Lange Uwe Scholz Falk Schreiber

To advance the comprehension of complex biological processes occurring in crop plants (e.g. for improvement of growth or yield) it is of high interest to reconstruct and analyse detailed metabolic models. Therefore, we established a pipeline combining software tools for (1) storage of metabolic pathway data and reconstruction of crop plant metabolic models, (2) simulation and analysis of stoich...

Journal: :IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2020

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