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Soil Science

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Alien Plant Invasions Of Jinfo Mountain National Nature Reserve--Identifying And Implying, Juan Sun, Ruijun Long, Guofeng Yang, Yuqiang Gai, Di Yan, Yongqing Teng Jun 2020

Alien Plant Invasions Of Jinfo Mountain National Nature Reserve--Identifying And Implying, Juan Sun, Ruijun Long, Guofeng Yang, Yuqiang Gai, Di Yan, Yongqing Teng

IGC Proceedings (1977-2023)

No abstract provided.


Water Requirement And Water Requirement Rate Of Alfalfa In Bashang Area, Hongren Sun, Lingfa Ma, Jianguo Han, Ruixin Wu, Pinghong Li Jun 2020

Water Requirement And Water Requirement Rate Of Alfalfa In Bashang Area, Hongren Sun, Lingfa Ma, Jianguo Han, Ruixin Wu, Pinghong Li

IGC Proceedings (1977-2023)

No abstract provided.


The Rooting Depth, Root Biomass And Its Vertical Distribution Regularity Of Alfalfa In Different Growing Years In Beijing Plain, Hongren Sun, Jianyi Sun, Tianfu Guan, Ruixin Wu, Lingfa Ma, Pinghong Li Jun 2020

The Rooting Depth, Root Biomass And Its Vertical Distribution Regularity Of Alfalfa In Different Growing Years In Beijing Plain, Hongren Sun, Jianyi Sun, Tianfu Guan, Ruixin Wu, Lingfa Ma, Pinghong Li

IGC Proceedings (1977-2023)

No abstract provided.


Productivity Loss Due To Fire In A Semi‐Arid Rangeland Of South Africa, Hennie A. Snyman Jun 2020

Productivity Loss Due To Fire In A Semi‐Arid Rangeland Of South Africa, Hennie A. Snyman

IGC Proceedings (1977-2023)

No abstract provided.


Effect Of Soil And Subhabitat Differentiation On Seedling Establishment And Growth Of Acacia Mellifera Subsp. Detinens In A Semi‐Arid Savanna Of South Africa, G. N. Smit, M. G. Hagos Jun 2020

Effect Of Soil And Subhabitat Differentiation On Seedling Establishment And Growth Of Acacia Mellifera Subsp. Detinens In A Semi‐Arid Savanna Of South Africa, G. N. Smit, M. G. Hagos

IGC Proceedings (1977-2023)

No abstract provided.


The Study Of Salinity And Drought Stress Effects On Three Range Species Agropyron Intermedium, Avena Barbata And Panicum Antidotale From Iran, M. M. Sharifi Kashan, Z. Tolui Jun 2020

The Study Of Salinity And Drought Stress Effects On Three Range Species Agropyron Intermedium, Avena Barbata And Panicum Antidotale From Iran, M. M. Sharifi Kashan, Z. Tolui

IGC Proceedings (1977-2023)

No abstract provided.


Productivity And Persistence Of Kura Clover-Grass Mixtures, Philippe Seguin, R. Drapeau Jun 2020

Productivity And Persistence Of Kura Clover-Grass Mixtures, Philippe Seguin, R. Drapeau

IGC Proceedings (1977-2023)

No abstract provided.


Radiation Use Efficiency Of Alfalfa‐Tall Fescue Mixtures In A Temperate Humid Area, Omar Scheneiter, O. Bertín Jun 2020

Radiation Use Efficiency Of Alfalfa‐Tall Fescue Mixtures In A Temperate Humid Area, Omar Scheneiter, O. Bertín

IGC Proceedings (1977-2023)

No abstract provided.


Applying Multivariate Analysis In Semi‐Steppe Rangelands (Case Study: Steppe Rangelands Of Fars Province, Iran), S. Mohtashamnia, Gh. Zahedi, Hossein Arzani Jun 2020

Applying Multivariate Analysis In Semi‐Steppe Rangelands (Case Study: Steppe Rangelands Of Fars Province, Iran), S. Mohtashamnia, Gh. Zahedi, Hossein Arzani

IGC Proceedings (1977-2023)

No abstract provided.


Changes On Floristic Composition Of Flooding Pampa Rangeland By The Use Of Glyphosate, A. Rodriguez, E. J. Jacobo, J. Vilarino, K. Kessel Jun 2020

Changes On Floristic Composition Of Flooding Pampa Rangeland By The Use Of Glyphosate, A. Rodriguez, E. J. Jacobo, J. Vilarino, K. Kessel

IGC Proceedings (1977-2023)

No abstract provided.


Drought Response Of Trichloris Crinita Plants With Different Aridity History: Water Use, Leaf Elongation And Senescence, R. E. Quiroga, L. J. Blanco, R. A. Golluscio Jun 2020

Drought Response Of Trichloris Crinita Plants With Different Aridity History: Water Use, Leaf Elongation And Senescence, R. E. Quiroga, L. J. Blanco, R. A. Golluscio

IGC Proceedings (1977-2023)

No abstract provided.


Genetic Structure And Aflp Variation Of Six Native Festuca Hallii (Vasey Piper) Populations In The Northern Great Plains Of Canada, Jie Qiu, Yongbi Fu, Yuguang Bai, John F. Wilmshurst Jun 2020

Genetic Structure And Aflp Variation Of Six Native Festuca Hallii (Vasey Piper) Populations In The Northern Great Plains Of Canada, Jie Qiu, Yongbi Fu, Yuguang Bai, John F. Wilmshurst

IGC Proceedings (1977-2023)

No abstract provided.


Effect Of Sowing And Oversowing On Species Abundance In Mountain Pastures Of Central Italy, Andrea Pardini, F. Natali Jun 2020

Effect Of Sowing And Oversowing On Species Abundance In Mountain Pastures Of Central Italy, Andrea Pardini, F. Natali

IGC Proceedings (1977-2023)

No abstract provided.


Hydraulic Lift Through The Root Systems In Zygophyllum Xanthoxylum, Decao Niu, Xiaohong Xue, Shifang Pei, Hongrong Zhang, Hua Fu Jun 2020

Hydraulic Lift Through The Root Systems In Zygophyllum Xanthoxylum, Decao Niu, Xiaohong Xue, Shifang Pei, Hongrong Zhang, Hua Fu

IGC Proceedings (1977-2023)

No abstract provided.


Ecology Of Herbaceous Legumes In The Fortescue River Valley Floodplain, Western Australia, Dion Nicol, J. E. D. Fox Jun 2020

Ecology Of Herbaceous Legumes In The Fortescue River Valley Floodplain, Western Australia, Dion Nicol, J. E. D. Fox

IGC Proceedings (1977-2023)

No abstract provided.


The Effect Of Annual Weather On Spring Grass Phenological Development, G. Nagy, K. Petö Jun 2020

The Effect Of Annual Weather On Spring Grass Phenological Development, G. Nagy, K. Petö

IGC Proceedings (1977-2023)

No abstract provided.


Does Disturbance Similarly Facilitate Weed Invasion Within Grass, Forb, And Shrub Plots?, Tom A. Monaco, E. D. Leonard Jun 2020

Does Disturbance Similarly Facilitate Weed Invasion Within Grass, Forb, And Shrub Plots?, Tom A. Monaco, E. D. Leonard

IGC Proceedings (1977-2023)

No abstract provided.


Soil Factors Affecting The Distribution Of Four Salt Tolerant Range Plants In Eastern Azarbaijane Province (Gharakhlar), A. Mokhtari Asal, Sh. Rastegar, S. Kh. Mahdavi, M. R. Sadeghimanesh Jun 2020

Soil Factors Affecting The Distribution Of Four Salt Tolerant Range Plants In Eastern Azarbaijane Province (Gharakhlar), A. Mokhtari Asal, Sh. Rastegar, S. Kh. Mahdavi, M. R. Sadeghimanesh

IGC Proceedings (1977-2023)

No abstract provided.


Initial Development Of Dwarf Elephant Grass (Pennisetum Purpureum Schum.) Clones In The Coastal Region Of Pernambuco State, Brazil, Alexandre C. L. De Mello, M. V. Cunha, M. A. Lira, M. V. F. Santos, José C. B. Dubeux Jr., E. V. Freitas Jun 2020

Initial Development Of Dwarf Elephant Grass (Pennisetum Purpureum Schum.) Clones In The Coastal Region Of Pernambuco State, Brazil, Alexandre C. L. De Mello, M. V. Cunha, M. A. Lira, M. V. F. Santos, José C. B. Dubeux Jr., E. V. Freitas

IGC Proceedings (1977-2023)

No abstract provided.


Biodiversity And Structure Of Subtropical Boliviano‐Tucumano Mountain Forests, Depending On Disturbance Intensity Due To Forest Grazing And Selective Timber Logging, Andrea C. Mayer, F. S. Zenteno, S. Beck, Svenja Marquardt, Michael Kreuzer, H. Alzérreca Jun 2020

Biodiversity And Structure Of Subtropical Boliviano‐Tucumano Mountain Forests, Depending On Disturbance Intensity Due To Forest Grazing And Selective Timber Logging, Andrea C. Mayer, F. S. Zenteno, S. Beck, Svenja Marquardt, Michael Kreuzer, H. Alzérreca

IGC Proceedings (1977-2023)

No abstract provided.


Tiller Weight Versus Tiller Number In A Perennial Ryegrass Population: A Productivity Index, Cory Matthew, A. M. Sartie, H. S. Easton Jun 2020

Tiller Weight Versus Tiller Number In A Perennial Ryegrass Population: A Productivity Index, Cory Matthew, A. M. Sartie, H. S. Easton

IGC Proceedings (1977-2023)

No abstract provided.


Grazing Summer‐Active Tall Fescue In South‐Eastern Australia, Margaret Raeside, Michael A. Friend, Alister Lawson Jun 2020

Grazing Summer‐Active Tall Fescue In South‐Eastern Australia, Margaret Raeside, Michael A. Friend, Alister Lawson

IGC Proceedings (1977-2023)

No abstract provided.


Seasonal Dynamics Of The Rangeland's Vegetations Of Arid Zone Of Uzbekistan, Bakhtiyor K. Mardonov, Wolfgang Pittroff, Toshpulot F. Rajabov, F. N. Bobodjanov Jun 2020

Seasonal Dynamics Of The Rangeland's Vegetations Of Arid Zone Of Uzbekistan, Bakhtiyor K. Mardonov, Wolfgang Pittroff, Toshpulot F. Rajabov, F. N. Bobodjanov

IGC Proceedings (1977-2023)

No abstract provided.


Preliminary Investigations On Columbus Grass (Sorghum Almum Parodi) For Fodder In Semi‐Arid Nigeria: Effects Of Sowing Methods On Growth Components And Herbage Yield, B. S. Malami, H. M. Tukur, H. Dahiru Jun 2020

Preliminary Investigations On Columbus Grass (Sorghum Almum Parodi) For Fodder In Semi‐Arid Nigeria: Effects Of Sowing Methods On Growth Components And Herbage Yield, B. S. Malami, H. M. Tukur, H. Dahiru

IGC Proceedings (1977-2023)

No abstract provided.


Forage Potential Of Alfalfa (Medicago Sativa L.) For Wildlife, D. Maćešić, S. Sikora, Z. Svečnjak, D. Uher Jun 2020

Forage Potential Of Alfalfa (Medicago Sativa L.) For Wildlife, D. Maćešić, S. Sikora, Z. Svečnjak, D. Uher

IGC Proceedings (1977-2023)

No abstract provided.


Host Plant Resistance In Strawberries To Anthracnose And Colonization Of Crown And Root Tissue By Verticillium Dahliae And Macrophomina Phaseolina, Omar A. Gonzalez-Benitez Jun 2020

Host Plant Resistance In Strawberries To Anthracnose And Colonization Of Crown And Root Tissue By Verticillium Dahliae And Macrophomina Phaseolina, Omar A. Gonzalez-Benitez

Master's Theses

Strawberries are considered an important crop in California where in 2018 it was in the top 5 valued fruit and vegetable commodities valued at $2.84 billion accounting for 88% of the total U.S. production. Strawberry production can be severely impacted by soilborne pathogens that can affect strawberry roots, crowns and leaves which can result in plant mortality. As much as 50 to 60% mortality can occur in one field. Pathogens responsible for such losses include Colletotrichum acutatum (syn.C. nymphaeae), Macrophomina phaseolina and Verticillium dahliae. With the phaseout of methyl bromide, host resistance and an understanding of host-pathogen interactions …


The Strawberry Rhizosphere Microbiome: Role On Plant Health And Nutrition, Eric Michael Boyd Jun 2020

The Strawberry Rhizosphere Microbiome: Role On Plant Health And Nutrition, Eric Michael Boyd

Master's Theses

Microbial-root associations are important to help plants cope with abiotic and biotic stressors. Managing these interactions offers an opportunity for improving the efficiency and sustainability of agricultural production. By characterizing the bacterial and archaeal community (via 16S rRNA sequencing) associated with the bulk and rhizosphere soil of sixteen strawberry cultivars in two controlled field studies, we explored the relationships between the soil microbiome and plant resistance to two soilborne fungal pathogens of strawberry (Verticillium dahliae and Macrophomina phaseolina). Overall, the plants had a distinctive rhizosphere microbiome relative to the bulk soil, with higher abundances of known beneficial bacteria …


Physical And Chemical Properties Of Soils In Gambari Forest Reserve Near Ibadan, South Western Nigeria., Akintola O. Opeyemi Dr, Bodede Idayat Adewunmi Dr, Abiola Isaac Oluwaseyi Dr Jun 2020

Physical And Chemical Properties Of Soils In Gambari Forest Reserve Near Ibadan, South Western Nigeria., Akintola O. Opeyemi Dr, Bodede Idayat Adewunmi Dr, Abiola Isaac Oluwaseyi Dr

Journal of Bioresource Management

The different features of soil greatly affect the flora and vegetative diversity of a forest. The physical and chemical characteristics of soils in Onigambari Forest Reserve were evaluated to assess the fertility and productivity status of the soils. Fifteen soil samples collected from different sample locations were analyzed for soil texture (sand, silt and clay), bulk density, porosity, pH, organic matter, total nitrogen, available phosphorus, exchangeable bases (Na, K, Ca and Mg) and available micronutrients (Zn, Cu, Fe and Mn). Texturally, the studied soils were loamy sand and sandy loam with percentage of sands (71.2-84.2 %), silts (7.4-10.4 %) and …


Effects Of Endophyte Infection On The Response Of Achnatherum Inebrians To Water Stress And Nitrogen Fertilizer Under Controlled Growth Conditions, X. S. Li, X. Z. Zhang, X. Gu May 2020

Effects Of Endophyte Infection On The Response Of Achnatherum Inebrians To Water Stress And Nitrogen Fertilizer Under Controlled Growth Conditions, X. S. Li, X. Z. Zhang, X. Gu

IGC Proceedings (1977-2023)

No abstract provided.


Contribution Of Vegetative Reproducton Of Leymus Chinensis And Carex Duriuscula To Population Persistence During Restoration Succession After Flood Disturbance In The Songnen Plains, China, Haiyan Li, Yunfei Yang May 2020

Contribution Of Vegetative Reproducton Of Leymus Chinensis And Carex Duriuscula To Population Persistence During Restoration Succession After Flood Disturbance In The Songnen Plains, China, Haiyan Li, Yunfei Yang

IGC Proceedings (1977-2023)

No abstract provided.