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14,772 full-text articles. Page 443 of 629.

A Scientific Framework For Forecasting Carbon Sequestration In Rangelands, Christopher Dean, R. J. Harper 2020 Forest Products Commission, Australia

A Scientific Framework For Forecasting Carbon Sequestration In Rangelands, Christopher Dean, R. J. Harper

IGC Proceedings (1977-2023)

No abstract provided.


Use Of An Active Canopy Sensor Mounted On An Unmanned Aerial Vehicle To Monitor The Growth And Nitrogen Status Of Winter Wheat, Jie Jiang, Zeyu Zhang, Qiang Cao, Yan Liang, Brian Krienke, Yongchao Tian, Yan Zhu, Weixing Cao, Xiaojun Liu 2020 Nanjing Agricultural University

Use Of An Active Canopy Sensor Mounted On An Unmanned Aerial Vehicle To Monitor The Growth And Nitrogen Status Of Winter Wheat, Jie Jiang, Zeyu Zhang, Qiang Cao, Yan Liang, Brian Krienke, Yongchao Tian, Yan Zhu, Weixing Cao, Xiaojun Liu

Department of Agronomy and Horticulture: Faculty Publications

Using remote sensing to rapidly acquire large-area crop growth information (e.g., shoot biomass, nitrogen status) is an urgent demand for modern crop production; unmanned aerial vehicle (UAV) acts as an effective monitoring platform. In order to improve the practicability and efficiency of UAV based monitoring technique, four field experiments involving different nitrogen (N) rates (0–360 kg N ha−1 ) and seven winter wheat (Triticum aestivum L.) varieties were conducted at different eco-sites (Sihong, Rugao, and Xinghua) during 2015–2019. A multispectral active canopy sensor (RapidSCAN CS-45; Holland Scientific Inc., Lincoln, NE, USA) mounted on a multirotor UAV platform was used …


Within-Field Yield Prediction For Sugarcane And Rice Focused On Precision Agriculture Applications, Felippe Hoffmann Silva Karp 2020 Louisiana State University

Within-Field Yield Prediction For Sugarcane And Rice Focused On Precision Agriculture Applications, Felippe Hoffmann Silva Karp

LSU Master's Theses

Food and energy security are two main topics when it comes to the on-growing world population. Rice and sugarcane play an important role in this scenario since sugarcane can be used for energy production and rice is one of major staple cereals. In this scenario, Precision Agriculture (PA) management strategies aims to improve productivity, efficiency, profitability, and sustainability, and can help agriculture to fulfill the needs of the growing population in a sustainable way. However, yield maps are essential for PA, but its adoption is still very low. Thus, the main objective of this study was to evaluate the potential …


Perspectives On Low Temperature Tolerance And Vernalization Sensitivity In Barley: Prospects For Facultative Growth Habit, Maria Munoz-Amatriain, Javier Hernandez, Dustin Herb, P Stephen Baenziger, Anne Marie Bochard, Flavio Capettini, Ana Casas, Alfonso Cuesta-Marcos, Claus Einfeldt, Scott Fisk, Amelie Genty, Laura Helgerson, Markus Herz, Gongshe Hu, Ernesto Igartua, Ildiko Karsai, Toshiki Nakamura, Kazuhiro Sato, Kevin Smith, Eric Stockinger, William Thomas, Patrick Hayes 2020 Colorado State University

Perspectives On Low Temperature Tolerance And Vernalization Sensitivity In Barley: Prospects For Facultative Growth Habit, Maria Munoz-Amatriain, Javier Hernandez, Dustin Herb, P Stephen Baenziger, Anne Marie Bochard, Flavio Capettini, Ana Casas, Alfonso Cuesta-Marcos, Claus Einfeldt, Scott Fisk, Amelie Genty, Laura Helgerson, Markus Herz, Gongshe Hu, Ernesto Igartua, Ildiko Karsai, Toshiki Nakamura, Kazuhiro Sato, Kevin Smith, Eric Stockinger, William Thomas, Patrick Hayes

Department of Agronomy and Horticulture: Faculty Publications

One option to achieving greater resiliency for barley production in the face of climate change is to explore the potential of winter and facultative growth habits: for both types, low temperature tolerance (LTT) and vernalization sensitivity are key traits. Sensitivity to short-day photoperiod is a desirable attribute for facultative types. In order to broaden our understanding of the genetics of these phenotypes, we mapped quantitative trait loci (QTLs) and identified candidate genes using a genome-wide association studies (GWAS) panel composed of 882 barley accessions that was genotyped with the Illumina 9K single-nucleotide polymorphism (SNP) chip. Fifteen loci including 5 known …


The Kampala Statement-For-Action On Reactive Nitrogen In Africa And Globally, Mark A. Sutton, Peter Ebanyat, N. Raghuram, Mateete Bekunda, John S. Tenywa, Wilfried Winiwarter, Albert Bleeker, Eric A. Davidson, Jan Willem Erisman, Wim de Vries, James N. Galloway, Patrick Heffer, W. Kevin Hicks, Cargele Masso, Cheryl A. Palm, Clifford S. Snyder, Bernard Vanlauwe, Shamie Zingore, Delegates of the 6th International 2020 UK Centre for Ecology & Hydrology

The Kampala Statement-For-Action On Reactive Nitrogen In Africa And Globally, Mark A. Sutton, Peter Ebanyat, N. Raghuram, Mateete Bekunda, John S. Tenywa, Wilfried Winiwarter, Albert Bleeker, Eric A. Davidson, Jan Willem Erisman, Wim De Vries, James N. Galloway, Patrick Heffer, W. Kevin Hicks, Cargele Masso, Cheryl A. Palm, Clifford S. Snyder, Bernard Vanlauwe, Shamie Zingore, Delegates Of The 6th International

All Peer-Reviewed Publications

Following discussions at the 6th International Nitrogen Conference, Kampala (24th-27th November 2013), the delegates agreed the Kampala Statement-for-Action on Reactive Nitrogen in Africa and Globally. The Statement-for-Action highlights the global challenge of aiming for just enough nitrogen: enough to meet human needs for food, fuel and fibre, while avoiding excess that contributes to air and water pollution, climate change and ecosystem degradation. The following priorities for Africa are highlighted: (i) Sub-Saharan African agriculture needs to be part of the solution to regional and world food security. This will require restoring and sustaining the fertility of Sub-Saharan African soils through better …


Impacts And Adaptation To Climate Change In Beef Production Systems In Central Queensland, David H. Cobon, N. R. Toombs 2020 Queensland Climate Change Centre of Excellence, Australia

Impacts And Adaptation To Climate Change In Beef Production Systems In Central Queensland, David H. Cobon, N. R. Toombs

IGC Proceedings (1977-2023)

No abstract provided.


Carbon Exchange From Four Agro‐Ecosystems On The Loess Plateau, China, Xianjiang Chen, Fujiang Hou 2020 Lanzhou University, China

Carbon Exchange From Four Agro‐Ecosystems On The Loess Plateau, China, Xianjiang Chen, Fujiang Hou

IGC Proceedings (1977-2023)

No abstract provided.


Response Of Co2 Emissions To The Grazing And Enclosure In Temperate Grassland Ecosystem, Junbo Chen, Zhigang Li, Fujiang Hou 2020 Lanzhou University, China

Response Of Co2 Emissions To The Grazing And Enclosure In Temperate Grassland Ecosystem, Junbo Chen, Zhigang Li, Fujiang Hou

IGC Proceedings (1977-2023)

No abstract provided.


Soil Carbon In Soils Of South Coastal Western Australia Under Different Farm Management Systems, Including Sub‐Tropical Perennial Pastures, N. Y. Chalmer 2020 South Coast Natural Resource Management Board, Australia

Soil Carbon In Soils Of South Coastal Western Australia Under Different Farm Management Systems, Including Sub‐Tropical Perennial Pastures, N. Y. Chalmer

IGC Proceedings (1977-2023)

No abstract provided.


Interactions Between Defoliation, Warming, And Drought In A Native Northern Grassland In Alberta, Canada, J. F. Cahill, E. W. Bork, S. X. Chang, H. C. Proctor, S. D. Wilson 2020 University of Alberta, Canada

Interactions Between Defoliation, Warming, And Drought In A Native Northern Grassland In Alberta, Canada, J. F. Cahill, E. W. Bork, S. X. Chang, H. C. Proctor, S. D. Wilson

IGC Proceedings (1977-2023)

No abstract provided.


Carbon Balance In Stand Of An Annual Herb At An Elevated Co2 Concentration, Almaz Borjigidai, Kouki Hikosaka, Tadaki Hirose 2020 Central University for Nationalities, China

Carbon Balance In Stand Of An Annual Herb At An Elevated Co2 Concentration, Almaz Borjigidai, Kouki Hikosaka, Tadaki Hirose

IGC Proceedings (1977-2023)

No abstract provided.


The Impact Of Climate Change On Grassland--A Modelling Approach, Lianhai Wu, C. F. E. Topp 2020 SAC, UK

The Impact Of Climate Change On Grassland--A Modelling Approach, Lianhai Wu, C. F. E. Topp

IGC Proceedings (1977-2023)

No abstract provided.


The Climate Change Challenge For Managed Grasslands In New Zealand, Judy Lawrence 2020 PSConsulting Ltd., New Zealand

The Climate Change Challenge For Managed Grasslands In New Zealand, Judy Lawrence

IGC Proceedings (1977-2023)

No abstract provided.


Carbon Stocks And Environmental Controls Of China's Grasslands, Jingyun Fang, Yuanhe Yang, Wenhong Ma, Anwar Mohammat 2020 Peking University, China

Carbon Stocks And Environmental Controls Of China's Grasslands, Jingyun Fang, Yuanhe Yang, Wenhong Ma, Anwar Mohammat

IGC Proceedings (1977-2023)

No abstract provided.


Study Of Effects Of Irrigation With Waste Water On Growing Season Of Bromus Tecrum, Nafiseh Taghavi, Mohammad Jaafari 2020 University of Tehran, Iran

Study Of Effects Of Irrigation With Waste Water On Growing Season Of Bromus Tecrum, Nafiseh Taghavi, Mohammad Jaafari

IGC Proceedings (1977-2023)

No abstract provided.


The Examination Of Grazing Intensity Effects On Capability Of Water Influence In Rangelands Soil--A Case Study: Alpine Rangelands In North Of Iran (Alborz Mountains), Sirous Azadi, N. Safaian, R. Safaian 2020 University of Isfahan, Iran

The Examination Of Grazing Intensity Effects On Capability Of Water Influence In Rangelands Soil--A Case Study: Alpine Rangelands In North Of Iran (Alborz Mountains), Sirous Azadi, N. Safaian, R. Safaian

IGC Proceedings (1977-2023)

No abstract provided.


Use Of Benthic Macroinvertebrates As Indicators Of Water Quality In River Njoro, Kenya, H. Makoba, W. A. Shivoga 2020 Egerton University, Kenya

Use Of Benthic Macroinvertebrates As Indicators Of Water Quality In River Njoro, Kenya, H. Makoba, W. A. Shivoga

IGC Proceedings (1977-2023)

No abstract provided.


The Effects Of Stocking Rate And Corn Gluten Supplemental Feed On The Performance Of Young Beef Cows, A. D. Nkengafac, P. Tinta, G. Ayuk, M. Mansue, F. Fuh 2020 University of Buea, Cameroon

The Effects Of Stocking Rate And Corn Gluten Supplemental Feed On The Performance Of Young Beef Cows, A. D. Nkengafac, P. Tinta, G. Ayuk, M. Mansue, F. Fuh

IGC Proceedings (1977-2023)

No abstract provided.


Research On Establishing Webgis Of Grassland Resources For Inner Mongolia, Qing Yuan, Jiating Wang, Dongmei Zhang, Yongping Dong 2020 Chinese Academy of Agricultural Sciences, China

Research On Establishing Webgis Of Grassland Resources For Inner Mongolia, Qing Yuan, Jiating Wang, Dongmei Zhang, Yongping Dong

IGC Proceedings (1977-2023)

No abstract provided.


Remote Sensing Monitoring For The Key Phonological Stages Of Rangeland — A Case Study About Xilingol Grassland, Aijun Liu, Jianguo Han 2020 China Agricultural University, China

Remote Sensing Monitoring For The Key Phonological Stages Of Rangeland — A Case Study About Xilingol Grassland, Aijun Liu, Jianguo Han

IGC Proceedings (1977-2023)

No abstract provided.


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