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Plant Biology

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The Effect Of Trimming And Fertilizing On The Rejuvenation Of Setaria Sphacielata Cv. Narok, Jufen Deng, Bizhi Huang, Jun Yin, Hao Tang Apr 2021

The Effect Of Trimming And Fertilizing On The Rejuvenation Of Setaria Sphacielata Cv. Narok, Jufen Deng, Bizhi Huang, Jun Yin, Hao Tang

IGC Proceedings (1977-2023)

No abstract provided.


Breeding Sustainable Forages For Alpine Areas In Qinghai Province, K. De Bruijn, Q. P. Zhou, G. Liang, H. Yan, L. Fang, Y. Ji Apr 2021

Breeding Sustainable Forages For Alpine Areas In Qinghai Province, K. De Bruijn, Q. P. Zhou, G. Liang, H. Yan, L. Fang, Y. Ji

IGC Proceedings (1977-2023)

No abstract provided.


The Endemic Forages Of Gramineae In Mongolian Plateau, Chen Shan, Sachurina Apr 2021

The Endemic Forages Of Gramineae In Mongolian Plateau, Chen Shan, Sachurina

IGC Proceedings (1977-2023)

No abstract provided.


Fractions Of Crude Protein In Soybean Ecotypes And Cultivars, Guiyu Zhai, Yixin Shen, Xinbao Liu, Huixin Jiang Apr 2021

Fractions Of Crude Protein In Soybean Ecotypes And Cultivars, Guiyu Zhai, Yixin Shen, Xinbao Liu, Huixin Jiang

IGC Proceedings (1977-2023)

No abstract provided.


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 …


Anatomical Analysis Of Somatic Mutation Accumulation In Mimulus Guttatus, Amanda Burrell Apr 2021

Anatomical Analysis Of Somatic Mutation Accumulation In Mimulus Guttatus, Amanda Burrell

University Honors Theses

Plants are seemingly immortal in their abilities to survive long periods of dormancy in different life stages, live for thousands of years, and even grow into whole forests from one clone, all through a series of mitotic and meiotic events, but how many mutations do plants acquire in their lifetime? And just how many of these mutations are heritable? To answer these questions, first we must answer: how many cell divisions are there in the length of a stem? The purpose of this study is to answer just that by establishing a protocol for estimating the number of germ cell …


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 …


Taxonomic Microbiome Profiling And Abundance Patterns In The Cacao (Theobroma Cacao L.) Rhizosphere Treated With Arbuscular Mycorrhizal Fungi And Bamboo Biochar, Angelbert D. Cortes, Nelly S. Aggangan, Rina B. Opulencia Mar 2021

Taxonomic Microbiome Profiling And Abundance Patterns In The Cacao (Theobroma Cacao L.) Rhizosphere Treated With Arbuscular Mycorrhizal Fungi And Bamboo Biochar, Angelbert D. Cortes, Nelly S. Aggangan, Rina B. Opulencia

The Philippine Agricultural Scientist

Biochar and arbuscular mycorrhizal fungi (AMF) are agricultural interventions adopted by farmers to improve the growth of crops in nutrient-deficient acidic soil, which relatively influence the biological properties in the rhizosphere. This greenhouse study investigated the changes in prokaryotic diversity in the rhizosphere of cacao plants grown in acidic soil with AMF and bamboo biochar (BB) for 15 months under nursery conditions. Metagenomic analysis of the V3-V4 region of the 16S rRNA gene of the rhizosphere with AMF, 15% BB, and AMF + 15% BB revealed that the addition of AMF and BB reduced the sample's diversity, but the treatments …


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 …