Open Access. Powered by Scholars. Published by Universities.®

Agronomy and Crop Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Agricultural Science

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 7201 - 7230 of 11789

Full-Text Articles in Agronomy and Crop Sciences

The Agdal System Or The Art Of Managing Spatio‐Temporality Of Forage Resources And Risks In The High Atlas Mountains Of Morocco, Didier Genin Aug 2021

The Agdal System Or The Art Of Managing Spatio‐Temporality Of Forage Resources And Risks In The High Atlas Mountains Of Morocco, Didier Genin

IGC Proceedings (1977-2023)

No abstract provided.


Australian Sheep Farmers Are Increasing Pasture Utilisation And Reducing Risk With Easy‐To‐Use Tools From Lifetimewool, M. Curnow, J. Whale, D. Gordon Aug 2021

Australian Sheep Farmers Are Increasing Pasture Utilisation And Reducing Risk With Easy‐To‐Use Tools From Lifetimewool, M. Curnow, J. Whale, D. Gordon

IGC Proceedings (1977-2023)

No abstract provided.


Are Drought‐Related Crashes In Pastoral Cattle Herds Predictable? — More Evidence Of Equilibrium Dynamics From The Douthern Ethiopian Rangelands, D. Layne Coppock, G. Gebru, S. Mesele, S. Desta Aug 2021

Are Drought‐Related Crashes In Pastoral Cattle Herds Predictable? — More Evidence Of Equilibrium Dynamics From The Douthern Ethiopian Rangelands, D. Layne Coppock, G. Gebru, S. Mesele, S. Desta

IGC Proceedings (1977-2023)

No abstract provided.


An Evolving Model For A Livestock And Fodder Development Project Involving The Poverty Stricken Communities Of The Eastern Cape Province, South Africa, P. W. Conradie, D. Swart, B. King, M. Macanda, U. Gulwa, G. Jordaan Aug 2021

An Evolving Model For A Livestock And Fodder Development Project Involving The Poverty Stricken Communities Of The Eastern Cape Province, South Africa, P. W. Conradie, D. Swart, B. King, M. Macanda, U. Gulwa, G. Jordaan

IGC Proceedings (1977-2023)

No abstract provided.


Correlation, Regression Analysis Of Seed Oil Contents In Relation To Morphological Characters In Cotton, Hafiz Muhammad Awais, Sarmad Frogh Arshad, Wajad Nazeer, Muhammad Usman, Abdul Latif Khan Tipu, Muqarrab Ali, Asif Saleem, Hasan Junaid Arshad, Asma Shah Rukh Aug 2021

Correlation, Regression Analysis Of Seed Oil Contents In Relation To Morphological Characters In Cotton, Hafiz Muhammad Awais, Sarmad Frogh Arshad, Wajad Nazeer, Muhammad Usman, Abdul Latif Khan Tipu, Muqarrab Ali, Asif Saleem, Hasan Junaid Arshad, Asma Shah Rukh

Journal of Bioresource Management


Cotton is the backbone of Pakistan’s economy. More than half of the export of Pakistan depends on cotton and cotton-based products. Morphological quantitative traits are important for estimation of cotton yield. In this regard, a study was conducted to evaluate the morphological responses on cotton crop at experimental farm of MNS-University of Agricultural Multan during the year 2019-2020. Four cotton varieties with different time windows (early, normal and late) were sown in a randomized complete block design (RCBD) in a split plot arrangement. Correlation and regression studies of cultivars of Gossypium and Malvaceae were analyzed for quantitative characters. Result revealed …


Why Farmers Don't Always Practice 'Optimum' Management: Case Study Of Small Stock Ranching Systems In Southern Namibia, Stephanie E. Domptail, Alexander Popp, Ernst‐August Nuppenau Aug 2021

Why Farmers Don't Always Practice 'Optimum' Management: Case Study Of Small Stock Ranching Systems In Southern Namibia, Stephanie E. Domptail, Alexander Popp, Ernst‐August Nuppenau

IGC Proceedings (1977-2023)

No abstract provided.


Assessing The Contribution Of Mixed Farming Systems To Biodiversity Across Australia's Sheep‐Wheat Zone: The Grain & Graze Participatory Research Model, Kerry L. Bridle, Peter Mcquillan, Dave Green, Janet Smith, Margy Fitzgerald, Ted Lefroy Aug 2021

Assessing The Contribution Of Mixed Farming Systems To Biodiversity Across Australia's Sheep‐Wheat Zone: The Grain & Graze Participatory Research Model, Kerry L. Bridle, Peter Mcquillan, Dave Green, Janet Smith, Margy Fitzgerald, Ted Lefroy

IGC Proceedings (1977-2023)

No abstract provided.


Yield And Economic Performance Of Crop Rotation Systems In South Dakota, Hanxiao Feng, Tong Wang, Shannon L. Osborne, Sandeep Kumar Aug 2021

Yield And Economic Performance Of Crop Rotation Systems In South Dakota, Hanxiao Feng, Tong Wang, Shannon L. Osborne, Sandeep Kumar

Economics Faculty Publications

Crop yield and economic profitability, both highly dependent on local crop management, soil characteristics, and weather conditions, are among the most influential factors to consider when considering a cropping system. The objective of this study was to compare the economic returns of three different 4-yr diverse crop rotations with that of a 2-yr traditional crop rotation in eastern South Dakota. The rotations included were (a) corn (Zea mays L.)–soybean [Glycine max (L.) Merr.]–spring wheat (Triticum aestivum L.)–pea (Pisum sativum L.) (CSSwP), (b) corn–pea–winter wheat–soybean (CPWwS), (c) corn–oat (Avena sativa L.)–winter wheat–soybean (COWwS), and (d) corn–soybean …


International Rice Outlook: International Rice Baseline Projections 2020-2030, A. Durand-Morat, S. Bairagi Aug 2021

International Rice Outlook: International Rice Baseline Projections 2020-2030, A. Durand-Morat, S. Bairagi

AAES Research Reports and Research Bulletins

The coronavirus (COVID-19) pandemic and subsequent lockdowns impacted all economies worldwide and created an economic recession far graver than the Great Recession, contracting the global growth of gross domestic product (GDP) nearly by 4.0% in 2020, compared to -2.0% in 2009 (IHS Markit database). COVID-19 disrupted global and local food supply chains, and resulted in a significant increase in food prices (FAO, 2021). Both global and domestic rice prices increased, driven primarily by temporary export restrictions imposed by several leading rice exporters, such as Vietnam and Myanmar. The market uncertainty also created in panic-buying and hoarding; consequently, the rice demand …


Establishing Regenerative Pasture Systems Using Management Intensive Grazing In The Ozarks, Shelbi M. Mundy Aug 2021

Establishing Regenerative Pasture Systems Using Management Intensive Grazing In The Ozarks, Shelbi M. Mundy

Graduate Theses/Dissertations

Soil carbon and soil health are important topics relating to how climate change is impacting agriculture, and how agriculture can in turn impact climate change. The agriculture industry, particularly beef production, has a large opportunity to use conservation agriculture techniques, such as rotational grazing, to offset some of the industry’s impact on carbon emissions, erosion, water pollution, and other environmental issues. This study is the beginning of a long-term project exploring regenerative pasture systems in the Ozarks. The project takes place in a rotational grazing system with 12 paddocks. The objectives of this study are to characterize soil types by …


Evaluating Evapotranspiration And Management Of Glyphosate-Resistant Palmer Amaranth (Amaranthus Palmeri S. Watson), Jasmine M. Mausbach Aug 2021

Evaluating Evapotranspiration And Management Of Glyphosate-Resistant Palmer Amaranth (Amaranthus Palmeri S. Watson), Jasmine M. Mausbach

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Palmer amaranth (PA) is the most problematic weed in agronomic cropping systems in the United States. Acetolactate synthase (ALS) inhibitor-/glyphosate-resistant (GR) PA has been confirmed in Nebraska and is widespread in several counties. Soybean resistant to isoxaflutole/glufosinate/glyphosate has been developed to provide additional herbicide sites of action for control of herbicide-resistant weeds. The objectives of this study were to evaluate herbicide programs for control of ALS inhibitor/GR PA and their effect on PA density and biomass, as well as soybean injury and yield in isoxaflutole/glufosinate/glyphosate-resistant soybean. A PRE herbicide fb glufosinate controlled PA 80%–99% 21 d after late-POST in 2018 …


Quantifying The Combined Effect Of Abiotic Factors On The Decomposition Of Organic Matter In Semiarid Grassland Soils, Elnazsadat Hosseiniaghdam Aug 2021

Quantifying The Combined Effect Of Abiotic Factors On The Decomposition Of Organic Matter In Semiarid Grassland Soils, Elnazsadat Hosseiniaghdam

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Grassland ecosystems play a critical role in the global carbon cycle, and their cumulative carbon dioxide (CO2) emissions can be affected by animal grazing where litter (i.e., dead plant material) is trampled into the soil. However, the subsequent effects of trampling on litter decomposition are not well understood. Meanwhile, abiotic factors, especially temperature and soil moisture, are known to strongly affect litter decomposition. Due to the very small number of published studies that have considered litter placement, either litter on top of soil or litter mixed with soil as a factor in litter decomposition under different temperature and …


The Battle Over Cattle: Livestock Management In A Changing Rural Landscape, Monique Salomon, Robert Fincham, Terry Everson Jul 2021

The Battle Over Cattle: Livestock Management In A Changing Rural Landscape, Monique Salomon, Robert Fincham, Terry Everson

IGC Proceedings (1977-2023)

No abstract provided.


Recent Innovations In Education‐Extension‐Research Networks Of Industrialised Agricultures, Mark Paine, Marianne Cerf Jul 2021

Recent Innovations In Education‐Extension‐Research Networks Of Industrialised Agricultures, Mark Paine, Marianne Cerf

IGC Proceedings (1977-2023)

No abstract provided.


Llama De Ayopaya: Towards Marketing Of High Quality Fine Fibre In The Bolivian Andes, M. Siegmund‐Schultze, J. Delgado, A. Stemmer, A. Markemann, A. Valle Zárate Jul 2021

Llama De Ayopaya: Towards Marketing Of High Quality Fine Fibre In The Bolivian Andes, M. Siegmund‐Schultze, J. Delgado, A. Stemmer, A. Markemann, A. Valle Zárate

IGC Proceedings (1977-2023)

No abstract provided.


Tropical Forages For Monogastric Animals: Enhancing Smallholders Competitiveness In Local And Emerging Markets, Michael Peters, D. White, L. S. Muñoz, P. Sarria, N. Vivas, F. Holmann, M. Lundy, T. Oberthur, P. Lentes, A. Schmidt, Martin Mena, S. Fujisaka Jul 2021

Tropical Forages For Monogastric Animals: Enhancing Smallholders Competitiveness In Local And Emerging Markets, Michael Peters, D. White, L. S. Muñoz, P. Sarria, N. Vivas, F. Holmann, M. Lundy, T. Oberthur, P. Lentes, A. Schmidt, Martin Mena, S. Fujisaka

IGC Proceedings (1977-2023)

No abstract provided.


Emerging Market Trends Of Organic Food In Australia, C. Faiello, Andrea Pardini, L. Litjens Jul 2021

Emerging Market Trends Of Organic Food In Australia, C. Faiello, Andrea Pardini, L. Litjens

IGC Proceedings (1977-2023)

No abstract provided.


Sustaining Pastoral Linkages To High‐Value Livestock Markets Through Collective Action And Public‐Private Partnerships: A Case Study From Southern Ethiopia, S. Desta, D. Layne Coppock, G. Gebru, S. Tezera, L. Gizachew Jul 2021

Sustaining Pastoral Linkages To High‐Value Livestock Markets Through Collective Action And Public‐Private Partnerships: A Case Study From Southern Ethiopia, S. Desta, D. Layne Coppock, G. Gebru, S. Tezera, L. Gizachew

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Cultivars And Nitrogen Management On Wheat Grain Yield And Protein, Deepak Ghimire, Saurav Das, Nathan D. Mueller, Cody F. Creech, Dipak Santra, P Stephen Baenziger, Amanda C. Easterly, Brian Maust, Bijesh Maharjan Jul 2021

Effects Of Cultivars And Nitrogen Management On Wheat Grain Yield And Protein, Deepak Ghimire, Saurav Das, Nathan D. Mueller, Cody F. Creech, Dipak Santra, P Stephen Baenziger, Amanda C. Easterly, Brian Maust, Bijesh Maharjan

Department of Agronomy and Horticulture: Faculty Publications

Low grain protein in hard red winter (HRW) wheat (Triticum aestivum L.) is a serious challenge for rainfed wheat growers, particularly in years with elevated grain yield. Proper nitrogen (N) management with adequate N rate and application timing is critical for optimizing grain yield and protein content. This 2-yr experiment evaluated the effects of different N rates and application timings (fall, spring, and split) on grain yield and protein of two HRW wheat cultivars. Field studies were conducted at four different sites across Nebraska under rainfed conditions in 2018/2019 (Year 1) and 2019/2020 (Year 2). A split plot randomized complete …


The Challenges For Alfalfa Hay Marketing In China, Z. M. Yang Jul 2021

The Challenges For Alfalfa Hay Marketing In China, Z. M. Yang

IGC Proceedings (1977-2023)

No abstract provided.


Stimulating Market Led Livestock Production Through Information Communication Technologies: Experiences From Pastoral Areas Of Eastern Africa, R. Kaitho, G. Kariuki, E. Kebebe, J. Gutta, J. Ndungu, M. Kingamkono, P. Dyke Jul 2021

Stimulating Market Led Livestock Production Through Information Communication Technologies: Experiences From Pastoral Areas Of Eastern Africa, R. Kaitho, G. Kariuki, E. Kebebe, J. Gutta, J. Ndungu, M. Kingamkono, P. Dyke

IGC Proceedings (1977-2023)

No abstract provided.


Seed Performance Of Three Interespecific Hybrids Of Elephant Grass × Pearl Millet Under Controlled Deterioration, M. Pozitano, R. Usberti Jul 2021

Seed Performance Of Three Interespecific Hybrids Of Elephant Grass × Pearl Millet Under Controlled Deterioration, M. Pozitano, R. Usberti

IGC Proceedings (1977-2023)

No abstract provided.


Marketing Of Seeds Of Stylosanthes — A Tropical Legume In India, Nagaratna Biradar, K. Sridhar, C. R. Ramesh Jul 2021

Marketing Of Seeds Of Stylosanthes — A Tropical Legume In India, Nagaratna Biradar, K. Sridhar, C. R. Ramesh

IGC Proceedings (1977-2023)

No abstract provided.


An Economic Assessment Of Cattle Raising Enterprises In The Red Soils Region Of China, Neil D. Macleod, Shilin Wen Jul 2021

An Economic Assessment Of Cattle Raising Enterprises In The Red Soils Region Of China, Neil D. Macleod, Shilin Wen

IGC Proceedings (1977-2023)

No abstract provided.


Comparison Of Production And Cost Between Conventional And Organic Forage Crops, Jong-Duk Kim, C. H. Kwon, S. H. Chae, C. H. Kim Jul 2021

Comparison Of Production And Cost Between Conventional And Organic Forage Crops, Jong-Duk Kim, C. H. Kwon, S. H. Chae, C. H. Kim

IGC Proceedings (1977-2023)

No abstract provided.


Market Trends For Organic Or Low Input Foods From Marginal Pastures, F. Longhi, Andrea Pardini Jul 2021

Market Trends For Organic Or Low Input Foods From Marginal Pastures, F. Longhi, Andrea Pardini

IGC Proceedings (1977-2023)

No abstract provided.


Integrating Kangaroos And Livestock Though Sustainable Wildlife Enterprise Trials, George R. Wilson Jul 2021

Integrating Kangaroos And Livestock Though Sustainable Wildlife Enterprise Trials, George R. Wilson

IGC Proceedings (1977-2023)

No abstract provided.


Using Kangaroos To Produce Low‐Emission Meat, George R. Wilson, Melanie Edwards Jul 2021

Using Kangaroos To Produce Low‐Emission Meat, George R. Wilson, Melanie Edwards

IGC Proceedings (1977-2023)

No abstract provided.


Institutional Innovations Of The Grassland Household‐Contract‐Responsibility System: A Study Of The Household‐Allied Operation System Of Xilinguole League, Inner Mongolia, Guanghua Qiao, Zhihua Xiao, Yanli Tian, Haichun Wang, Kaiguang Huang Jul 2021

Institutional Innovations Of The Grassland Household‐Contract‐Responsibility System: A Study Of The Household‐Allied Operation System Of Xilinguole League, Inner Mongolia, Guanghua Qiao, Zhihua Xiao, Yanli Tian, Haichun Wang, Kaiguang Huang

IGC Proceedings (1977-2023)

No abstract provided.


From Margin Lands To Local Meat: Innovation Networks And Functional Integrity In Languedoc, South Of France, Fabrice Dreyfus, Yuna Chiffoleau, Jean‐Marie Welch Jul 2021

From Margin Lands To Local Meat: Innovation Networks And Functional Integrity In Languedoc, South Of France, Fabrice Dreyfus, Yuna Chiffoleau, Jean‐Marie Welch

IGC Proceedings (1977-2023)

No abstract provided.