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2021

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Articles 1441 - 1470 of 1682

Full-Text Articles in Soil Science

Forward Of Kentucky Alfalfa And Stored Forages Conference [2021], Christopher D. Teutsch, S. Ray Smith, Jimmy C. Henning Mar 2021

Forward Of Kentucky Alfalfa And Stored Forages Conference [2021], Christopher D. Teutsch, S. Ray Smith, Jimmy C. Henning

Kentucky Alfalfa and Stored Forage Conference

No abstract provided.


Increased Stress Tolerance In Transgenic Alfalfa Expressing At. Dreb1c Gene By Agrobacterium‐Mediated Genetic Transformation, Yongxin Wang, Ning Guan, Cong Li Mar 2021

Increased Stress Tolerance In Transgenic Alfalfa Expressing At. Dreb1c Gene By Agrobacterium‐Mediated Genetic Transformation, Yongxin Wang, Ning Guan, Cong Li

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Diversity Analysis Of Ceratoides. (Tourn.) Gagnebin Germplasm Based On Rapd, Xuemin Wang, Hongwen Gao, Bing Han, Zan Wang, Jin Yi Mar 2021

Genetic Diversity Analysis Of Ceratoides. (Tourn.) Gagnebin Germplasm Based On Rapd, Xuemin Wang, Hongwen Gao, Bing Han, Zan Wang, Jin Yi

IGC Proceedings (1977-2023)

No abstract provided.


Issr Analysis On Genetic Diversity Of Wild Agrostis Stolonifera L. Germplasm Resources, Xiaoli Wang, Chengbin Tang, Li Zhong, Wei Chen, Jiahai Wu, Qun Mu, Xiaoxia Liu Mar 2021

Issr Analysis On Genetic Diversity Of Wild Agrostis Stolonifera L. Germplasm Resources, Xiaoli Wang, Chengbin Tang, Li Zhong, Wei Chen, Jiahai Wu, Qun Mu, Xiaoxia Liu

IGC Proceedings (1977-2023)

No abstract provided.


Soil Quality Indices As Affected By Long-Term Burning, Irrigation, Tillage, And Fertility Management, Helen C.S. Amorim, Amanda Ashworth, Kristofor R. Brye, Brian J. Wienhold, Mary C. Savin, Phillip R. Owens, Sergio Silva Mar 2021

Soil Quality Indices As Affected By Long-Term Burning, Irrigation, Tillage, And Fertility Management, Helen C.S. Amorim, Amanda Ashworth, Kristofor R. Brye, Brian J. Wienhold, Mary C. Savin, Phillip R. Owens, Sergio Silva

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Understanding the impacts of long-term agricultural practices on soil quality (SQ) is key for sustaining agroecosystem productivity. This study investigated conventional and no-tillage (NT), residue burning and no burning, residue level (high and low), and irrigation (irrigated and dryland) effects on soil properties, SQ, and crop yields following 16 yr of a wheat (Triticum aestivum L.)–soybean [Glycine max (L.) Merr.] double-crop system via the Soil Management Assessment Framework (SMAF). A field experiment was conducted in the Lower Mississippi River Delta region on a silt-loam soil. Bulk density, soil organic C (SOC), total N (TN), pH, electrical conductivity (EC), …


Characteristics And Management Implications Of Mollic Soils In Forest Versus Grassland Settings In Central California, Brian Charles Clark Mar 2021

Characteristics And Management Implications Of Mollic Soils In Forest Versus Grassland Settings In Central California, Brian Charles Clark

Master's Theses

Efforts to sequester soil carbon (C) should consider soils intrinsically capable at C retention. Of the mineral soil orders, Mollisols have minimum requirements for soil organic C (SOC; over 0.06 %) and basic saturation (over 50 %). In the U.S., grasslands comprise 93% of the vegetation mapped above Mollisols. Soils beneath the southern extent of Sequoia sempervirens (redwood) forests in central California are mapped as Molliols. It widely accepted that redwood forests harbor considerable biomass C, but the extent to which aboveground C is retained in the soil is not well understood. This study aimed to: (i) to gather baseline …


Polyploidization Of Sexual Diploid Brachiaria Decumbens For Intraspecific Hybridization, Cacilda B. Valle, C. Simioni, Liana Jank, Rosangela M. S. Resende Feb 2021

Polyploidization Of Sexual Diploid Brachiaria Decumbens For Intraspecific Hybridization, Cacilda B. Valle, C. Simioni, Liana Jank, Rosangela M. S. Resende

IGC Proceedings (1977-2023)

No abstract provided.


Screening Brachiaria Hybrids For Resistance To The Pasture Spittlebug Notozulia Entreriana (Berg, 1879) (Hemiptera: Cercopidae) In Central Brazil, José R. Valério, L. R. Barbosa, Cacilda Borges Do Valle, M. Rabaiolli, M. C. M. Oliveira Feb 2021

Screening Brachiaria Hybrids For Resistance To The Pasture Spittlebug Notozulia Entreriana (Berg, 1879) (Hemiptera: Cercopidae) In Central Brazil, José R. Valério, L. R. Barbosa, Cacilda Borges Do Valle, M. Rabaiolli, M. C. M. Oliveira

IGC Proceedings (1977-2023)

No abstract provided.


Identification Of Genomic Components Among Species Of Genus Zea By Multi‐Color Gish, Qilin Tang, Tingzhao Rong Feb 2021

Identification Of Genomic Components Among Species Of Genus Zea By Multi‐Color Gish, Qilin Tang, Tingzhao Rong

IGC Proceedings (1977-2023)

No abstract provided.


Study On Cloning And Expression Analysis Of Cold Tolerance Genes In Different Fall Dormant Alfalfa, Jinglin Shen, Ruiping Guo, Jing Zhang, Hongyu Tang, Hangtong Fang, Xudong Shi, Zhuo Hao, Xue Bai Feb 2021

Study On Cloning And Expression Analysis Of Cold Tolerance Genes In Different Fall Dormant Alfalfa, Jinglin Shen, Ruiping Guo, Jing Zhang, Hongyu Tang, Hangtong Fang, Xudong Shi, Zhuo Hao, Xue Bai

IGC Proceedings (1977-2023)

No abstract provided.


Qualitative Evaluation And Character Heritability Of Leaf Blade And Stem From Pennisetum Sp. Clones, Mércia V. F. Dos Santos, M. A. Da Silva, Mário De A. Lira, José C. B. Dubeux Jr., G. G. L. De Araujo, Erinaldo Viana De Freitas Feb 2021

Qualitative Evaluation And Character Heritability Of Leaf Blade And Stem From Pennisetum Sp. Clones, Mércia V. F. Dos Santos, M. A. Da Silva, Mário De A. Lira, José C. B. Dubeux Jr., G. G. L. De Araujo, Erinaldo Viana De Freitas

IGC Proceedings (1977-2023)

No abstract provided.


Collecting And Characterizing Landrace Populations Of Trifolium Pratense In Uruguay, Rodrigo Zarza, Mónica Rebuffo, Rosario Alzugaray, Federico Condon, Esteban Casaretto, Omar Borsani, Jorge Monza Feb 2021

Collecting And Characterizing Landrace Populations Of Trifolium Pratense In Uruguay, Rodrigo Zarza, Mónica Rebuffo, Rosario Alzugaray, Federico Condon, Esteban Casaretto, Omar Borsani, Jorge Monza

IGC Proceedings (1977-2023)

No abstract provided.


Over‐Expression Of Tricarboxylic Acid Metabolism Genes In Forage Crops Neonotonia Wightii And Brachiaria Brizantha Leads To Ectropic Root Development, V. Quecini, R. M. R. Moreti, K. M. R. Duarte, V. B. G. Alcantara, M. A. C. De Lucena, C. A. Colombo, W. J. Siqueira, P. B. Alcantara Feb 2021

Over‐Expression Of Tricarboxylic Acid Metabolism Genes In Forage Crops Neonotonia Wightii And Brachiaria Brizantha Leads To Ectropic Root Development, V. Quecini, R. M. R. Moreti, K. M. R. Duarte, V. B. G. Alcantara, M. A. C. De Lucena, C. A. Colombo, W. J. Siqueira, P. B. Alcantara

IGC Proceedings (1977-2023)

No abstract provided.


Physiological Integration Of Photosynthates And Changes Of Endogenous Aba And Iaa In The Connected Ramets Of Buchloe Dactyloides (Nutt.) Texoka After Supply Of Water Heterogeneity, Yongqiang Qian, Zhenyuan Sun, Lei Han, Guansheng Ju Feb 2021

Physiological Integration Of Photosynthates And Changes Of Endogenous Aba And Iaa In The Connected Ramets Of Buchloe Dactyloides (Nutt.) Texoka After Supply Of Water Heterogeneity, Yongqiang Qian, Zhenyuan Sun, Lei Han, Guansheng Ju

IGC Proceedings (1977-2023)

No abstract provided.


Plantlet Regeneration From The Mature Embryo Of Bothriochloa Ischaemum, Na Yu, Kuanhu Dong Feb 2021

Plantlet Regeneration From The Mature Embryo Of Bothriochloa Ischaemum, Na Yu, Kuanhu Dong

IGC Proceedings (1977-2023)

No abstract provided.


Shoot And Crown Development Of Alfalfa (Medicago Sativa L.) Seedlings When Defoliated At Different Regrowth Intervals, M. Ito, T. Takahashi, T. Okajima Feb 2021

Shoot And Crown Development Of Alfalfa (Medicago Sativa L.) Seedlings When Defoliated At Different Regrowth Intervals, M. Ito, T. Takahashi, T. Okajima

IGC Proceedings (1977-2023)

No abstract provided.


Analysis Of Issr Markers Linked To Disease Resistance Gene Of F1 In Alfalfa, Fang Meng, Qinghua Yuan Feb 2021

Analysis Of Issr Markers Linked To Disease Resistance Gene Of F1 In Alfalfa, Fang Meng, Qinghua Yuan

IGC Proceedings (1977-2023)

No abstract provided.


Silencing Ga20‐Oxidase Gene By Rnai For Breeding Dwarf Perennial Ryegrass, Xinrong Ma, Xin Tan, Xiaoya Sun Feb 2021

Silencing Ga20‐Oxidase Gene By Rnai For Breeding Dwarf Perennial Ryegrass, Xinrong Ma, Xin Tan, Xiaoya Sun

IGC Proceedings (1977-2023)

No abstract provided.


Effects Of Cobalt Treatment On Growth Of Five Legume Species, Yu Lu, Qinghua Yuan Feb 2021

Effects Of Cobalt Treatment On Growth Of Five Legume Species, Yu Lu, Qinghua Yuan

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Transformation Of Tomato Pollen Lysine‐Rich Gene To Elytrigia Intermedium And Regeneration Of Transgenic Plants, Xiaoping Lu, Li Yin, Fugui Mi, Yuhong Xiao, Shuyan Wang Feb 2021

Genetic Transformation Of Tomato Pollen Lysine‐Rich Gene To Elytrigia Intermedium And Regeneration Of Transgenic Plants, Xiaoping Lu, Li Yin, Fugui Mi, Yuhong Xiao, Shuyan Wang

IGC Proceedings (1977-2023)

No abstract provided.


Salt Tolerance In Cultivars Of Tall Fescue (Festuca Arundinacea), Zhanbin Liu, Qinghua Yuan, Qimei Jing Feb 2021

Salt Tolerance In Cultivars Of Tall Fescue (Festuca Arundinacea), Zhanbin Liu, Qinghua Yuan, Qimei Jing

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Diversity Of Cynodon Dactylonin Southwest Of China By Rapd And Issr Markers, Wei Liu, Xinquan Zhang, Xiao Ma Feb 2021

Genetic Diversity Of Cynodon Dactylonin Southwest Of China By Rapd And Issr Markers, Wei Liu, Xinquan Zhang, Xiao Ma

IGC Proceedings (1977-2023)

No abstract provided.


Progress Of Research On Submergence Tolerant Grass Species, Kexin Liu, Keyun Li Feb 2021

Progress Of Research On Submergence Tolerant Grass Species, Kexin Liu, Keyun Li

IGC Proceedings (1977-2023)

No abstract provided.


Study On Aflp Based Genetic Diversity In Oats, Huan Liu, Ping Mu, Guiqin Zhao Feb 2021

Study On Aflp Based Genetic Diversity In Oats, Huan Liu, Ping Mu, Guiqin Zhao

IGC Proceedings (1977-2023)

No abstract provided.


Soil C:N:P Stoichiometry In Tropical Forests On Hainan Island Of China: Spatial And Vertical Variations, Dafeng Hui, Xitian Yang, Qi Deng, Qiang Liu, Xu Wang, Huai Yang, Hai Ren Feb 2021

Soil C:N:P Stoichiometry In Tropical Forests On Hainan Island Of China: Spatial And Vertical Variations, Dafeng Hui, Xitian Yang, Qi Deng, Qiang Liu, Xu Wang, Huai Yang, Hai Ren

Biology Faculty Research

Soil carbon (C), nitrogen (N), and phosphorus (P) are three important elements. The study of stoichiometric relationships of soil C, N, and P in tropical forests on Hainan Island, China could improve our understanding of nutrient cycling and provide valuable information for forest management. Soil samples were collected at five different depths from 0 to 100 cm at 100 sites among four different forest types on Hainan Island, and total C, N, and P concentrations were measured. Soil C and N concentrations and soil C:P and N:P ratios declined from the surface soil layer to the deeper soil layers and …


Application Of Ssh And A Macroarray To Identify Genes Involved In Aluminum Tolerance Of Alfalfa (Medicago Sativa L.), J. J. Li, X. W. Li, Z. S. Xia, Y. M. Wu, J. X. Liu Feb 2021

Application Of Ssh And A Macroarray To Identify Genes Involved In Aluminum Tolerance Of Alfalfa (Medicago Sativa L.), J. J. Li, X. W. Li, Z. S. Xia, Y. M. Wu, J. X. Liu

IGC Proceedings (1977-2023)

No abstract provided.


Studies On Morphology, Cytogenetics And Fertility Of Bc1f1 Of Hybrid F1 Between Elymus Dahuricus And Hordeum Brevisubulatum, Zaozhe Li, Jinfeng Yun, Zhuo Yu Feb 2021

Studies On Morphology, Cytogenetics And Fertility Of Bc1f1 Of Hybrid F1 Between Elymus Dahuricus And Hordeum Brevisubulatum, Zaozhe Li, Jinfeng Yun, Zhuo Yu

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Diversity Of Seven Xinjiang Bermudagrass--Isozyme Electrophoretic Patterns, Abulaiti, Peiying Li, Zongjiu Sun Feb 2021

Genetic Diversity Of Seven Xinjiang Bermudagrass--Isozyme Electrophoretic Patterns, Abulaiti, Peiying Li, Zongjiu Sun

IGC Proceedings (1977-2023)

No abstract provided.


Effect Of Low Temperature Stress On Malondialdehyde (Mda) Contents In Alfalfa Taproots, P. Li, Jianguo Han, Y. W. Wang Feb 2021

Effect Of Low Temperature Stress On Malondialdehyde (Mda) Contents In Alfalfa Taproots, P. Li, Jianguo Han, Y. W. Wang

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Analysis Of Genotype X Environment Interaction For Yield Components Of E. Canadensis, E. Sibiricus And Their Hybrids, Jinghuan Li, Jinfeng Yun, Shuyan Wang Feb 2021

Genetic Analysis Of Genotype X Environment Interaction For Yield Components Of E. Canadensis, E. Sibiricus And Their Hybrids, Jinghuan Li, Jinfeng Yun, Shuyan Wang

IGC Proceedings (1977-2023)

No abstract provided.