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- IGC Proceedings (1977-2023) (9261)
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Articles 8791 - 8820 of 11788
Full-Text Articles in Agronomy and Crop Sciences
Selection Of Forage Pigeon‐Pea (Cajanus Cajan (L.) Millsp) Lines For Soil Decompaction, Rodolfo Godoy, Osny Oliveira Santos Bacchi, Patrícia Menezes Santos, Fernando De Almeida Moreira
Selection Of Forage Pigeon‐Pea (Cajanus Cajan (L.) Millsp) Lines For Soil Decompaction, Rodolfo Godoy, Osny Oliveira Santos Bacchi, Patrícia Menezes Santos, Fernando De Almeida Moreira
IGC Proceedings (1977-2023)
No abstract provided.
Plant Diseases Impacting Oaten Hay Production In Australia - A Review, Kylie Chambers, Geoff J. Thomas
Plant Diseases Impacting Oaten Hay Production In Australia - A Review, Kylie Chambers, Geoff J. Thomas
Bulletins 4000 -
In Australia, there are a range of fungal, bacterial and viral pathogens that infect oats, impacting on yield and quality of grain and hay crops. The overall impact of these diseases on oaten hay production is not well researched or understood, especially compared to that of other cereal crops. Export hay is evaluated on physical qualities such as stem thickness and greenness and nutritional qualities including water-soluble carbohydrates, neutral detergent fibre, acid detergent fibre and dry matter digestibility. The colour/ greenness of oaten hay can be reduced by disease lesions, chlorosis and saphrophytic fungi growing on dead tissue all of …
Effects Of Char On Nitrogen Management In Agricultural Soils Of Semi-Arid Western Nebraska, Dinesh Panday
Effects Of Char On Nitrogen Management In Agricultural Soils Of Semi-Arid Western Nebraska, Dinesh Panday
Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research
Soils in western Nebraska are characterized by low soil organic C due to semi-arid environment in the region and further aggravated by disruption of soil aggregates and rapid C decomposition from intensive tillage, erosion, and frequent droughts. Proper management of soil C may improve soil properties, reduce N losses, and subsequently improve crop yields in this low C soil and low moisture condition. This dissertation focuses on C-rich coal char (henceforth “char”) as a potential strategy to overcome the existing problem of low C in semi-arid region. Char is an industrial by-product, resulting from inefficient coal burning during sugar beet …
Water Management Effects On Trace Gas Emissions Under Greenhouse Conditions From Direct-Seeded Hybrid Rice In A Silt-Loam Soil, Diego Della Lunga, Kristofor R. Brye, Trenton L. Roberts, Shelby G. Lebeau
Water Management Effects On Trace Gas Emissions Under Greenhouse Conditions From Direct-Seeded Hybrid Rice In A Silt-Loam Soil, Diego Della Lunga, Kristofor R. Brye, Trenton L. Roberts, Shelby G. Lebeau
Crop, Soil and Environmental Sciences Faculty Publications and Presentations
Water management regimes influence greenhouse gas emissions in rice (Oryza sativa L.) production. The objective of this study was to quantify methane (CH4 ), nitrous oxide (N2 O), and carbon dioxide (CO2 ) under direct-seeded conditions in the greenhouse to evaluate the effects of water regime on fluxes and growing-season-long emissions. Research was conducted during 2019 using a hybrid rice cultivar (RT 7311 CL) grown in a DeWitt silt loam (Albaqualf). Six plastic tubs, filled with 21 kg of soil and manually seeded, were arranged in a completely random design with two replications of three water regime treatments: i) flooded, …
Soil Moisture, Temperature, And Oxidation-Reduction Potential Fluctuations Across A Furrow-Irrigated Rice Field On A Silt-Loam Soil, Diego Della Lunga, Kristofor R. Brye, Jordan M. Slayden, Christopher G. Henry, Lisa S. Wood
Soil Moisture, Temperature, And Oxidation-Reduction Potential Fluctuations Across A Furrow-Irrigated Rice Field On A Silt-Loam Soil, Diego Della Lunga, Kristofor R. Brye, Jordan M. Slayden, Christopher G. Henry, Lisa S. Wood
Crop, Soil and Environmental Sciences Faculty Publications and Presentations
Alternative water management practices for rice (Oryza sativa) production have been developed for water conservation purposes, such as the furrow-irrigated rice production system, which results in variable volumetric water content (VWC), temperature, and oxidation-reduction (redox) potential conditions. The spatial and temporal variations in environmental factors can affect greenhouse gas (GHG) emissions. The objective of this field study was to document and evaluate the continuous variations in soil water content, temperature, and redox potential over two growing seasons (2018 and 2019) among site positions (up-, mid-, and down-slope) and tillage treatments [conventional tillage (CT) and no-tillage (NT)] under furrow-irrigated …
Influence Of Cover Crop Management Practices On Rainfed Corn Production In Semi-Arid Western Nebraska, Alexandre Tonon Rosa
Influence Of Cover Crop Management Practices On Rainfed Corn Production In Semi-Arid Western Nebraska, Alexandre Tonon Rosa
Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research
With the increased cover crop (CC) popularity, producers of semi-arid regions of western Nebraska are questioning whether they could successfully incorporate CC into their rainfed winter wheat (Triticum aestivum L.)-corn (Zea mays L.)-fallow rotations. The major concern is that CCs may deplete soil water affecting the subsequent crop. Therefore, three studies were established under rainfed conditions of western Nebraska to access the effects of CCs on soil water, soil compaction, nutrient cycling, weed demographics, residue coverage, and subsequent corn yield. The first study evaluated the influence of CC planting and termination times prior to corn establishment. Late termination …
Effects Of Grazing And Rainfall Variation On Root And Shoot Decomposition In Steppe Ecosystem, M. Giese, N. Fanselow, H. Brueck, S. Lin, Q. Pan, K. Dittert
Effects Of Grazing And Rainfall Variation On Root And Shoot Decomposition In Steppe Ecosystem, M. Giese, N. Fanselow, H. Brueck, S. Lin, Q. Pan, K. Dittert
IGC Proceedings (1977-2023)
No abstract provided.
Phosphate Uptake By White Clover (Trifolium Repens L.) Genotypes With Contrasting Nodal Root Morphology, James R. Crush, L. Ouyang
Phosphate Uptake By White Clover (Trifolium Repens L.) Genotypes With Contrasting Nodal Root Morphology, James R. Crush, L. Ouyang
IGC Proceedings (1977-2023)
No abstract provided.
Pyrrolizidine Alkaloid Accumulation In Tall Fescue During Plant Growth And Development, Walyati Burhan, F. F. Fannin, L. P. Bush
Pyrrolizidine Alkaloid Accumulation In Tall Fescue During Plant Growth And Development, Walyati Burhan, F. F. Fannin, L. P. Bush
IGC Proceedings (1977-2023)
No abstract provided.
Root Phenotypic Plasticity In Response To P Deficiency In Two Tall Fescue Cultivars, Mónica G. Agnusdei, M. J. Martinefsky, A. Mollier, S. Pellerin, Silvia G. Assuero
Root Phenotypic Plasticity In Response To P Deficiency In Two Tall Fescue Cultivars, Mónica G. Agnusdei, M. J. Martinefsky, A. Mollier, S. Pellerin, Silvia G. Assuero
IGC Proceedings (1977-2023)
No abstract provided.
Resources Use Efficiency In Tall Fescue And Annual Ryegrass Pastures With Different Nitrogen Nutrition (Humid Pampa, Argentina), Mónica G. Agnusdei, M. A. Marino, F. Lattanz
Resources Use Efficiency In Tall Fescue And Annual Ryegrass Pastures With Different Nitrogen Nutrition (Humid Pampa, Argentina), Mónica G. Agnusdei, M. A. Marino, F. Lattanz
IGC Proceedings (1977-2023)
No abstract provided.
Effect Of Tillage And Slurry Application On Soil Quality And Co2 Emissions, Iker Mijangos, Isabel Albizu, Lur Epelde, A. Ibarra, Carlos Garbisu
Effect Of Tillage And Slurry Application On Soil Quality And Co2 Emissions, Iker Mijangos, Isabel Albizu, Lur Epelde, A. Ibarra, Carlos Garbisu
IGC Proceedings (1977-2023)
No abstract provided.
Salt Driven Interactions Between Salsola Inermis And Pistacia Lent, Oz Barazani, Avi Golan-Goldhirsh
Salt Driven Interactions Between Salsola Inermis And Pistacia Lent, Oz Barazani, Avi Golan-Goldhirsh
IGC Proceedings (1977-2023)
No abstract provided.
Nitrogen Cycling In Intensively Grazed Pastures And Practices To Reduce Whole‐Farm Nitrogen Losses, Sterwart F. Ledgard, J. Luo
Nitrogen Cycling In Intensively Grazed Pastures And Practices To Reduce Whole‐Farm Nitrogen Losses, Sterwart F. Ledgard, J. Luo
IGC Proceedings (1977-2023)
No abstract provided.
Shifting Rangeland Mineral Resource Limitations: Ecological Responses To Atmospheric Nitrogen Deposition, Heather L. Throop
Shifting Rangeland Mineral Resource Limitations: Ecological Responses To Atmospheric Nitrogen Deposition, Heather L. Throop
IGC Proceedings (1977-2023)
No abstract provided.
How Do Grazing And Stochastic Rainfall Affect Vegetation? Insights From A Simulation Approach, S. Pütz, J. M. Paruelo, G. E. Weber, M. B. Bertiller, F. Jeltsch, T. Wiegand
How Do Grazing And Stochastic Rainfall Affect Vegetation? Insights From A Simulation Approach, S. Pütz, J. M. Paruelo, G. E. Weber, M. B. Bertiller, F. Jeltsch, T. Wiegand
IGC Proceedings (1977-2023)
No abstract provided.
The Results Of Analysis Of Allium Genus Of Mongolia, Batsukh Buyanchimeg
The Results Of Analysis Of Allium Genus Of Mongolia, Batsukh Buyanchimeg
IGC Proceedings (1977-2023)
No abstract provided.
Investigation The Improvement Operations Affections On Ecological Indexes Of Rangeland Health In Rangelands Of Golestan Province, Iran, Zeid Ahmadi, Mehdi Abedi, Gholam Ali Heshmati
Investigation The Improvement Operations Affections On Ecological Indexes Of Rangeland Health In Rangelands Of Golestan Province, Iran, Zeid Ahmadi, Mehdi Abedi, Gholam Ali Heshmati
IGC Proceedings (1977-2023)
No abstract provided.
The Monitoring Of Ecological Effect Of Implement Of Sand Control Project In Sand Source Area Round Beijing And Tianjing, Jun Hong, Xujiang Yun, Jie Liu
The Monitoring Of Ecological Effect Of Implement Of Sand Control Project In Sand Source Area Round Beijing And Tianjing, Jun Hong, Xujiang Yun, Jie Liu
IGC Proceedings (1977-2023)
No abstract provided.
Changes Of Residue Function And Signaling Regrowth After Forage Cutting, Huimin Yang, Linag Zhao, Yuying Shen, Xiaoyan Zhang
Changes Of Residue Function And Signaling Regrowth After Forage Cutting, Huimin Yang, Linag Zhao, Yuying Shen, Xiaoyan Zhang
IGC Proceedings (1977-2023)
No abstract provided.
Observation On The Pollen Morphology Of 5 Species Of Caragana Fabr. Plants In The Alashan Desert, Tao Wan, Ping Cai, Weidong Yi, Xiaoming Zhang, Chenbo Zhang
Observation On The Pollen Morphology Of 5 Species Of Caragana Fabr. Plants In The Alashan Desert, Tao Wan, Ping Cai, Weidong Yi, Xiaoming Zhang, Chenbo Zhang
IGC Proceedings (1977-2023)
No abstract provided.
Rangeland Availability, Use Of The Flora And Land Ownership In El Toro Gorge (Rosario De Lerma Department, Salta Province, Argentina), Francisco Ramón Barbarón
Rangeland Availability, Use Of The Flora And Land Ownership In El Toro Gorge (Rosario De Lerma Department, Salta Province, Argentina), Francisco Ramón Barbarón
IGC Proceedings (1977-2023)
No abstract provided.
Spatial‐Temporal Landscape Dynamics In The Hulunbeir Forest‐Steppe Ecotone, Licheng Liu, Shihai Lu
Spatial‐Temporal Landscape Dynamics In The Hulunbeir Forest‐Steppe Ecotone, Licheng Liu, Shihai Lu
IGC Proceedings (1977-2023)
No abstract provided.
Compound System And Benefit Analysis About Legumes Forage Intercrop With Prickly Ash In Linxia, Yanqiong Zeng, Shiming Yang
Compound System And Benefit Analysis About Legumes Forage Intercrop With Prickly Ash In Linxia, Yanqiong Zeng, Shiming Yang
IGC Proceedings (1977-2023)
No abstract provided.
Population Structure On Tubers Of Scirpus Planiculmisin Alkali‐Lake Habitat In The Songnen Plains Of China, Xun Tian, Yunfei Yang
Population Structure On Tubers Of Scirpus Planiculmisin Alkali‐Lake Habitat In The Songnen Plains Of China, Xun Tian, Yunfei Yang
IGC Proceedings (1977-2023)
No abstract provided.
Vegetation Succession Characters Of Desertification Grassland In Hulunbeier Steppe, Dongxia Liu
Vegetation Succession Characters Of Desertification Grassland In Hulunbeier Steppe, Dongxia Liu
IGC Proceedings (1977-2023)
No abstract provided.
Study On Photoperiod Sensitivity And Hereditary Potentiality Maize Inbred Lines, Zhengmei Zhu, Feng Tang, Xiaoliang Lu
Study On Photoperiod Sensitivity And Hereditary Potentiality Maize Inbred Lines, Zhengmei Zhu, Feng Tang, Xiaoliang Lu
IGC Proceedings (1977-2023)
No abstract provided.
Description Of Baetao-Manteiga 41 And ‘Yunguilla’ Superior Andean Common Beans For Tanzanian Production Environments, S. Nchimbi Msolla, Phillip N. Miklas, D. Fourie, M. Kilango, T. Porch
Description Of Baetao-Manteiga 41 And ‘Yunguilla’ Superior Andean Common Beans For Tanzanian Production Environments, S. Nchimbi Msolla, Phillip N. Miklas, D. Fourie, M. Kilango, T. Porch
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
An international effort was initiated with the evaluation of a diverse set of largeseeded Andean common beans (Phaseolus vulgaris L.), the Andean Diversity Panel, in sub-Saharan Africa. Several entries in the panel have been selected for extensive characterization on the basis of high performance acrossmultiple location × year trials in Tanzania—conducted both on station and on farm. Baetao- Manteiga 41, tested asADP-190, has a commercialKablanketi (light purple speckled) seed type, and ‘Yunguilla’, tested as ADP-447, has a commercial Calima (red mottled) seed type. Both lines exhibited yield stability, vigorous growth under low fertility conditions, angular leaf spot resistance, andmoderate …
Preliminary Experiment On Photoregulation Of Turfgrass, Zhenping Zhu, Qinlu Lu, Xiao Liang
Preliminary Experiment On Photoregulation Of Turfgrass, Zhenping Zhu, Qinlu Lu, Xiao Liang
IGC Proceedings (1977-2023)
No abstract provided.
Stability Of Alpine Meadow Ecosystem On The Qinghai‐Tibetan Plateau, Huakun Zhou, Xinquan Zhao, Li Zhou, Wei Liu, Yingnian Li, Song Gu, Xinmin Zhou
Stability Of Alpine Meadow Ecosystem On The Qinghai‐Tibetan Plateau, Huakun Zhou, Xinquan Zhao, Li Zhou, Wei Liu, Yingnian Li, Song Gu, Xinmin Zhou
IGC Proceedings (1977-2023)
No abstract provided.