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Agricultural Science

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Articles 7741 - 7770 of 11789

Full-Text Articles in Agronomy and Crop Sciences

Partnerships For Developing Regional Native Seed Sources For Use In Restoration, Berta Youtie Apr 2021

Partnerships For Developing Regional Native Seed Sources For Use In Restoration, Berta Youtie

IGC Proceedings (1977-2023)

No abstract provided.


Verification Of Germplasm Source And Status By Seed Certifying Agencies As Native Plants Are Collected And Cultivated, Stanford A. Young Apr 2021

Verification Of Germplasm Source And Status By Seed Certifying Agencies As Native Plants Are Collected And Cultivated, Stanford A. Young

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Diversity Of Elymus Sibiricus L. In The Eastern Qinghai‐Tibet Plateau Of China Detected By Srap Markers, Jiajun Yan, Shiqie Bai, Xiao Ma, Xinquan Zhang, Changbing Zhang, Minghong You Apr 2021

Genetic Diversity Of Elymus Sibiricus L. In The Eastern Qinghai‐Tibet Plateau Of China Detected By Srap Markers, Jiajun Yan, Shiqie Bai, Xiao Ma, Xinquan Zhang, Changbing Zhang, Minghong You

IGC Proceedings (1977-2023)

No abstract provided.


Comparison Of Productivity Among Alfalfa Varieties With Different Fall Dormancy, Chengzhang Wang, Xuebing Yan, Yuxia Guo, Yongge Gao, Yanhua Wang Apr 2021

Comparison Of Productivity Among Alfalfa Varieties With Different Fall Dormancy, Chengzhang Wang, Xuebing Yan, Yuxia Guo, Yongge Gao, Yanhua Wang

IGC Proceedings (1977-2023)

No abstract provided.


Antioxidant Activity, Vitamin Profiles And Polyphenol Contents Of Pasture Grasses And Legumes, Herbs And Wild Plants For Improved Animal Products, Y. Tamura, H. Sano, T. Masumizu, K. Yamaki, M. Al‐Mamun Apr 2021

Antioxidant Activity, Vitamin Profiles And Polyphenol Contents Of Pasture Grasses And Legumes, Herbs And Wild Plants For Improved Animal Products, Y. Tamura, H. Sano, T. Masumizu, K. Yamaki, M. Al‐Mamun

IGC Proceedings (1977-2023)

No abstract provided.


Forage Potential Of Legumes Native To Sub‐Tropical Southeastern Usa, Kenneth H. Quesenberry, J. M. Dampier, E. Valencia Apr 2021

Forage Potential Of Legumes Native To Sub‐Tropical Southeastern Usa, Kenneth H. Quesenberry, J. M. Dampier, E. Valencia

IGC Proceedings (1977-2023)

No abstract provided.


Adaptability Of Cleistogenes Songorica To Drought Stress, Tao Qu, Zhibiao Nan Apr 2021

Adaptability Of Cleistogenes Songorica To Drought Stress, Tao Qu, Zhibiao Nan

IGC Proceedings (1977-2023)

No abstract provided.


Conservation, Distribution, And Utilization Of Pasture And Rangeland Plant Genetic Resources, Gary A. Pederson, Melanie Harrison-Dunn, J. Brad Morris Apr 2021

Conservation, Distribution, And Utilization Of Pasture And Rangeland Plant Genetic Resources, Gary A. Pederson, Melanie Harrison-Dunn, J. Brad Morris

IGC Proceedings (1977-2023)

No abstract provided.


Morphological Variation Among Alfalfa Cultivars With Different Cold Hardiness, Xiangping Liu, Mutsuyasu Ito, Guowen Cui, Tsuyoshi Okajima Apr 2021

Morphological Variation Among Alfalfa Cultivars With Different Cold Hardiness, Xiangping Liu, Mutsuyasu Ito, Guowen Cui, Tsuyoshi Okajima

IGC Proceedings (1977-2023)

No abstract provided.


Review And Prospect Of Forage Germplasm Resource Protection In China, Xiaofang Li Apr 2021

Review And Prospect Of Forage Germplasm Resource Protection In China, Xiaofang Li

IGC Proceedings (1977-2023)

No abstract provided.


Study On Determinate And Indeterminate Growth Habit Of Alfalfa, Jinhua Li, Xinshi Lu, Jishan Chen Apr 2021

Study On Determinate And Indeterminate Growth Habit Of Alfalfa, Jinhua Li, Xinshi Lu, Jishan Chen

IGC Proceedings (1977-2023)

No abstract provided.


Renovation Of Annual Grassland In Japan By Volunteer Grasses, Kentarou Ikeda, Keisuke Hayashi, Takafumi Gotoh, Masataka Shimojo, Yasuhisa Masuda Apr 2021

Renovation Of Annual Grassland In Japan By Volunteer Grasses, Kentarou Ikeda, Keisuke Hayashi, Takafumi Gotoh, Masataka Shimojo, Yasuhisa Masuda

IGC Proceedings (1977-2023)

No abstract provided.


Growth Response Of Alfalfa Cultivars And Change In Soil Nutrient Availability By Lime Application In Acid Soils, Yanjun Guo, Jianguo Huang, Jianguo Han Apr 2021

Growth Response Of Alfalfa Cultivars And Change In Soil Nutrient Availability By Lime Application In Acid Soils, Yanjun Guo, Jianguo Huang, Jianguo Han

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Relationships Among Domestic And Introduced Varieties Of Alfalfa, L. Q. Chen, S. L. Shi, X. T. Zhang Apr 2021

Genetic Relationships Among Domestic And Introduced Varieties Of Alfalfa, L. Q. Chen, S. L. Shi, X. T. Zhang

IGC Proceedings (1977-2023)

No abstract provided.


Different Scales Of Adaptive Diversity In Austrodanthonia — A Case Against Domestication, Cathy M. Waters, Gavin J. Melville, Ronald B. Hacker Apr 2021

Different Scales Of Adaptive Diversity In Austrodanthonia — A Case Against Domestication, Cathy M. Waters, Gavin J. Melville, Ronald B. Hacker

IGC Proceedings (1977-2023)

No abstract provided.


Domestication Of Native Plant Species For Seed Production And Planting In Arctic And Sub‐Arctic Alaska, S. J. Wright Apr 2021

Domestication Of Native Plant Species For Seed Production And Planting In Arctic And Sub‐Arctic Alaska, S. J. Wright

IGC Proceedings (1977-2023)

No abstract provided.


Maize Nitrogen Management Using Reactive Sensor And Proactive Maize-N Model Via Fertigation, Mohammed Abdulridha Naser Apr 2021

Maize Nitrogen Management Using Reactive Sensor And Proactive Maize-N Model Via Fertigation, Mohammed Abdulridha Naser

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

Applying a portion of total nitrogen (N) during the growing season has the potential to improve nitrogen use efficiency (NUE) by achieving greater synchrony between N supply and crop N demand, allowing for responsive adjustments to actual field conditions. Three studies from 2017-2019 evaluated using reactive sensor and proactive Maize-N model for determining in-season N requirements via fertigation in corn. The first study evaluated the integration of reactive sensor and proactive Maize-N model for determining the timing and rate of in-season N via fertigation. Overall, reactive and proactive fertigation treatments reduced total N applied by 35 to 65 kg N …


The Influence Of Adjuvants On Physical Properties, Droplet-Size, And Efficacy Of Glufosinate And Dicamba Plus Glyphosate Solutions, Estefania Gomiero Polli Apr 2021

The Influence Of Adjuvants On Physical Properties, Droplet-Size, And Efficacy Of Glufosinate And Dicamba Plus Glyphosate Solutions, Estefania Gomiero Polli

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

Adjuvants are used in agriculture to improve herbicide activity or application performance. The addition of adjuvants to herbicide solution can enhance its penetration, wettability, and evaporation rates by altering density, viscosity, contact angle between the droplet and plant surface, and droplet surface tension. Furthermore, those alterations in the physical properties of the herbicide solution can result in changes in the droplet-size distribution that directly impact herbicide efficacy. The adoption of glufosinate-based herbicide programs has increased with the widespread occurrence of glyphosate-resistance (GR) weeds in recent years. Also, tank mixture of dicamba and glyphosate has been largely adopted for broad-spectrum weed …


Native Plant Development And Restoration Program For The Great Basin, Usa, N. L. Shaw, Michael Pellant, P. Olwell, S. L. Jensen, E. D. Mcarthur Mar 2021

Native Plant Development And Restoration Program For The Great Basin, Usa, N. L. Shaw, Michael Pellant, P. Olwell, S. L. Jensen, E. D. Mcarthur

IGC Proceedings (1977-2023)

No abstract provided.


Sericea Lespedeza‐-A Natural Dewormer For Sheep And Goats, Thomas H. Terrill Mar 2021

Sericea Lespedeza‐-A Natural Dewormer For Sheep And Goats, Thomas H. Terrill

IGC Proceedings (1977-2023)

No abstract provided.


Germination And Early Growth Of Slickspot Peppergrass (Lepidium Papilliferum) As Affected By Desert Soil Humic Acids, E. Loffredo, A. J. Palazzo, N. Senesi, C. E. Clapp Mar 2021

Germination And Early Growth Of Slickspot Peppergrass (Lepidium Papilliferum) As Affected By Desert Soil Humic Acids, E. Loffredo, A. J. Palazzo, N. Senesi, C. E. Clapp

IGC Proceedings (1977-2023)

No abstract provided.


Comparing A Mixed Model Approach To Traditional Stability Estimators For Mapping Genotype By Environment Interactions And Yield Stability In Soybean [Glycine Max (L.) Merr.], Mary M. Happ, George L. Graef, Haichuan Wang, Reka Howard, Luis Posadas, David L. Hyten Mar 2021

Comparing A Mixed Model Approach To Traditional Stability Estimators For Mapping Genotype By Environment Interactions And Yield Stability In Soybean [Glycine Max (L.) Merr.], Mary M. Happ, George L. Graef, Haichuan Wang, Reka Howard, Luis Posadas, David L. Hyten

Department of Agronomy and Horticulture: Faculty Publications

Identifying genetic loci associated with yield stability has helped plant breeders and geneticists begin to understand the role and influence of genotype by environment (GxE) interactions in soybean [Glycine max (L.) Merr.] productivity, as well as other crops. Quantifying a genotype’s range of performance across testing locations has been developed over decades with dozens of methodologies available. This includes directly modeling GxE interactions as part of an overall model for yield, as well as methods which generate overall yield “stability” values from multi-environment trial data. Correspondence between these methods as it pertains to the outcomes of genome wide association studies …


Effect Of Hydrogen Peroxide On Physiological Quality And Germination Of Aged Pumpkin Seeds Under Drought Stress Condition [Research Note], Hossein Reza Rouhi, Mohammad Hasan Vafaei, Maryam Saman, Ali Abbasi Surki Mar 2021

Effect Of Hydrogen Peroxide On Physiological Quality And Germination Of Aged Pumpkin Seeds Under Drought Stress Condition [Research Note], Hossein Reza Rouhi, Mohammad Hasan Vafaei, Maryam Saman, Ali Abbasi Surki

The Philippine Agricultural Scientist

The physiological quality of seeds decreases during their storage under unfavourable conditions. These deteriorated seeds exhibit a poorer performance, especially under stress conditions. A factorial experiment was conducted to investigate the effects of H2O2 on the germination of aged pumpkin seeds under drought stress. Hydroprimed seeds and also the seeds pre-treated with 100, 200, and 400 μM H2O2 were exposed to drought (0, -0.2, -0.4, and -0.6 MPa applied using PEG). Under drought conditions, seeds primed with H2O2 showed improved germination percentages and rates, higher vigour index, greater plumule and radicle …


Soil Erosion Modelling: A Bibliometric Analysis, Nejc Bezak, Matjǎz Mikǒs, Pasquale Borrelli, Christine Alewell, Dinesh Panday, Panos Panagos, 59 Co-Authors Mar 2021

Soil Erosion Modelling: A Bibliometric Analysis, Nejc Bezak, Matjǎz Mikǒs, Pasquale Borrelli, Christine Alewell, Dinesh Panday, Panos Panagos, 59 Co-Authors

Department of Agronomy and Horticulture: Faculty Publications

Soil erosion can present a major threat to agriculture due to loss of soil, nutrients, and organic carbon. Therefore, soil erosion modelling is one of the steps used to plan suitable soil protection measures and detect erosion hotspots. A bibliometric analysis of this topic can reveal research patterns and soil erosion modelling characteristics that can help identify steps needed to enhance the research conducted in this field. Therefore, a detailed bibliometric analysis, including investigation of collaboration networks and citation patterns, should be conducted. The updated version of the Global Applications of Soil Erosion Modelling Tracker (GASEMT) database contains information about …


Response Of Activated Oxygen Metabolism To Water Stress In Different Drought‐Tolerant Alfalfa (Medicago Sativa) At Seedling Stage, Ruihong Han, Hua Tian, Xinshi Lu Mar 2021

Response Of Activated Oxygen Metabolism To Water Stress In Different Drought‐Tolerant Alfalfa (Medicago Sativa) At Seedling Stage, Ruihong Han, Hua Tian, Xinshi Lu

IGC Proceedings (1977-2023)

No abstract provided.


Evaluation Of Heat Tolerance Of Alfalfa Varieties (Medicago Sativa) At Seedling Stage, Ruihong Han, Guijuan Gao, Zhenfei Guo Mar 2021

Evaluation Of Heat Tolerance Of Alfalfa Varieties (Medicago Sativa) At Seedling Stage, Ruihong Han, Guijuan Gao, Zhenfei Guo

IGC Proceedings (1977-2023)

No abstract provided.


The Effect Of Temperature On Seed Dormancy In An Alpine Meadow On The Eastern Tsinghai‐Tibet Plateau, Wenlong Li, Jing Xu, Guozhen Du, Zizhen Li Mar 2021

The Effect Of Temperature On Seed Dormancy In An Alpine Meadow On The Eastern Tsinghai‐Tibet Plateau, Wenlong Li, Jing Xu, Guozhen Du, Zizhen Li

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Ingestion By Cattle On Germinability Of Seeds Of Three Different Browse Plants, Alaba O. Jolaosho, B. O. Oduguwa, O. M. Arigbede, A. O. Olanite, Olufemi S. Onifade, Y. U. Anele, G. A. Amole Mar 2021

Effects Of Ingestion By Cattle On Germinability Of Seeds Of Three Different Browse Plants, Alaba O. Jolaosho, B. O. Oduguwa, O. M. Arigbede, A. O. Olanite, Olufemi S. Onifade, Y. U. Anele, G. A. Amole

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Different Salts And Concentrations On Germination And Growth Of Leymus Chinensis, L. H. Huang, Z. W. Liang, H. Y. Ma, M. Liu, C. Yan, Z. C. Wang Mar 2021

Effects Of Different Salts And Concentrations On Germination And Growth Of Leymus Chinensis, L. H. Huang, Z. W. Liang, H. Y. Ma, M. Liu, C. Yan, Z. C. Wang

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Grazing On Wind Driven Matter Fluxes In The Xilingele Grassland, Inner Mongolia, C. Hoffmann, R. Funk Mar 2021

Effects Of Grazing On Wind Driven Matter Fluxes In The Xilingele Grassland, Inner Mongolia, C. Hoffmann, R. Funk

IGC Proceedings (1977-2023)

No abstract provided.