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Articles 8791 - 8820 of 14408
Full-Text Articles in Soil Science
Applying Multivariate Analysis In Semi‐Steppe Rangelands (Case Study: Steppe Rangelands Of Fars Province, Iran), S. Mohtashamnia, Gh. Zahedi, Hossein Arzani
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Forage Potential Of Alfalfa (Medicago Sativa L.) For Wildlife, D. Maćešić, S. Sikora, Z. Svečnjak, D. Uher
IGC Proceedings (1977-2023)
No abstract provided.
Recent Shrinkage And Fragmentation Of Bluegrass Landscape In Kentucky, Bo Tao, Yanjun Yang, Jia Yang, S. Ray Smith, James F. Fox, Alex C. Ruane, Jinze Liu, Wei Ren
Recent Shrinkage And Fragmentation Of Bluegrass Landscape In Kentucky, Bo Tao, Yanjun Yang, Jia Yang, S. Ray Smith, James F. Fox, Alex C. Ruane, Jinze Liu, Wei Ren
Plant and Soil Sciences Faculty Publications
The Bluegrass Region is an area in north-central Kentucky with unique natural and cultural significance, which possesses some of the most fertile soils in the world. Over recent decades, land use and land cover changes have threatened the protection of the unique natural, scenic, and historic resources in this region. In this study, we applied a fragmentation model and a set of landscape metrics together with the satellite-derived USDA Cropland Data Layer to examine the shrinkage and fragmentation of grassland in the Bluegrass Region, Kentucky during 2008–2018. Our results showed that recent land use change across the Bluegrass Region is …
The Effect Of Soil Ph On Phosphorus Content Of Clover Pasture, David Weaver, Robert Summers, David Rogers, Peta Richards
The Effect Of Soil Ph On Phosphorus Content Of Clover Pasture, David Weaver, Robert Summers, David Rogers, Peta Richards
Resource management technical reports
Testing of pasture soils from 2009 to 2018, as part of DPIRD’s Whole Farm Nutrient Mapping (WFNM) project in the coastal catchments of south-west Western Australia (WA), indicated that soil pH was so low it could be limiting plant access to nutrients. Observations by some farmers who had been involved in the soil testing were that lime application had not increased pasture production, even when pHCa (pH measured in calcium chloride) tests indicated that phosphorus (P) should become more available by increasing soil pH. Farmers also wanted to know if they needed to apply more P than soil testing …
Host Plant Resistance In Strawberries To Anthracnose And Colonization Of Crown And Root Tissue By Verticillium Dahliae And Macrophomina Phaseolina, Omar A. Gonzalez-Benitez
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
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 …
Non-Toxic Soil Thickeners For Reducing Mudslide Intensity, Mitchell William Jensen
Non-Toxic Soil Thickeners For Reducing Mudslide Intensity, Mitchell William Jensen
Materials Engineering
This project was intended to be a continuation of senior project work done last year by a group consisting of two Materials Engineering students and a Soil Science student. Their report was crucial in identifying a range of food thickeners that could be capable of performing in the mud thickening application. All thickeners that were chosen both this year and last year are biocompatible, to alleviate some toxicity concerns. The food thickeners all belong to a class of compounds known as colloids. Since water is the fluid being thickened, these compounds are more accurately referred to as hydrocolloids. Hydrocolloids are …
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
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
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
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.
Root System Ecology Of Shrubs In Qilian Mountains Alpine Rhododendron Shrubland, Wenxia Cao, Degang Zhang, Fuzeng Hong
Root System Ecology Of Shrubs In Qilian Mountains Alpine Rhododendron Shrubland, Wenxia Cao, Degang Zhang, Fuzeng Hong
IGC Proceedings (1977-2023)
No abstract provided.
Sustainable Recultivation And Land Use On Karst Regions--Shrub System, Z. Q. Lai, S, M. Qin, Y. R. Chen, S. Z. Qin, M. Pogacnik, X. F. Yi, N. Yao, Y. L. Liang, D. Kompan, X. Su
Sustainable Recultivation And Land Use On Karst Regions--Shrub System, Z. Q. Lai, S, M. Qin, Y. R. Chen, S. Z. Qin, M. Pogacnik, X. F. Yi, N. Yao, Y. L. Liang, D. Kompan, X. Su
IGC Proceedings (1977-2023)
No abstract provided.
Sustainable Recultivation And Land Use On Karst Regions--Pasture System, Z. Q. Lai, Y. R. Chen, M. Pogacnik, S. Z. Qin, X. F. Yi, N. Yao, Y. L. Liang, J. H. Deng, X. F. Zhang, B. Zhang, H. J. Zhong, D. Kompan, X. J. Lu, X. Su, D. Y. Shen
Sustainable Recultivation And Land Use On Karst Regions--Pasture System, Z. Q. Lai, Y. R. Chen, M. Pogacnik, S. Z. Qin, X. F. Yi, N. Yao, Y. L. Liang, J. H. Deng, X. F. Zhang, B. Zhang, H. J. Zhong, D. Kompan, X. J. Lu, X. Su, D. Y. Shen
IGC Proceedings (1977-2023)
No abstract provided.
A Model For Managing An Endangered Species In Sandhills Rangeland, Kay L. Kottas, James Stubbendieck
A Model For Managing An Endangered Species In Sandhills Rangeland, Kay L. Kottas, James Stubbendieck
IGC Proceedings (1977-2023)
No abstract provided.
Experimental Increases In Diversity And Evenness Improve Productivity And Reduce Weed Invasion In Grassland Swards Over Three Years Across 12 European Sites, Laura Kirwan, Caroline Brophy, R. P. Collins, J. Connolly, J. A. Finn, A. Helgadottir, Andreas Lüscher, C. Porqueddu, M. T. Sebastià
Experimental Increases In Diversity And Evenness Improve Productivity And Reduce Weed Invasion In Grassland Swards Over Three Years Across 12 European Sites, Laura Kirwan, Caroline Brophy, R. P. Collins, J. Connolly, J. A. Finn, A. Helgadottir, Andreas Lüscher, C. Porqueddu, M. T. Sebastià
IGC Proceedings (1977-2023)
No abstract provided.