Agronomy and Crop Sciences Commons^™

The Role Of Sorghum In Food Security In Central America, Lloyd W. Rooney

INTSORMIL Presentations

Discusses the qualities of sorghum that make it suitable for human consumption, with a focus on its use in Central America.

Herramientas Para La Cosecha: Esperanza Para Los Con Hambre, Leann Taylor

INTSORMIL Presentations

CTI diseñay distribuye tecnologías símples para comida y agua que empoderana los campesinosa mejorar su salud, nutrición, y bienestar.

Cómo trabajandos

Buscamos tecnologías que resuelvan tres problemas comunes

Cómo mantener más de la cosecha en su procesamiento

Cómo traer más valor al producto

Cómo utilizar mejor los recursos locales.

Saŋɔ Baara Cogo N´A Feere Cogo Gafe: Mogo Minuwye Gafe Dilan Oye = Fiche De Production Et De Commercialisation Du Mil = Production And Marketing Of Millet, Botorou Ouendeba, Niaba Teme

USAID Mali Mission Awards

U.S. government publication about millet production and sales in West Africa. In the Bambara language.

Efectividad De Diferentes Fungicidas Para El Manejo De Ergot Del Sorgo (Claviceps Africana) En Líneas Androestériles: Programa De Granos Basicos, Mario Parada Jaco, Máximo Antonio Hernández Valle

INTSORMIL Presentations

Objectivos

General

Evaluar la efectividad de fungicidas para el manejo del ergot del sorgo en líneas androestèriles.

Específico

Comparar el grado de control que pueden ejercer los fungicidas sobre el ergot del sorgo en pruebas de laboratorio y campo.

Fiche De Production Et De Commercialisation Du Mil = Production And Marketing Of Millet, Botorou Ouendeba, Niaba Teme

USAID Mali Mission Awards

Publication about production and sales of millet in West Africa. In French.

A First Insight Into Population Structure And Linkage Disequilibrium In The U.S. Peanut Minicore Collection, Vikas Belamkar, Michael Gomez Selvaraj, Jamie L. Ayers, Paxton R. Payton, Naveen Puppala, Mark D. Burow

Department of Agronomy and Horticulture: Faculty Publications

Knowledge of genetic diversity, population structure, and degree of linkage disequilibrium (LD) in target association mapping populations is of great importance and is a prerequisite for LD-based mapping. In the present study, 96 genotypes comprising 92 accessions of the US peanut minicore collection, a component line of the tetraploid variety Florunner, diploid progenitors A. duranensis (AA) and A. ipaënsis (BB), and synthetic amphidiploid accession TxAG-6 were investigated with 392 simple sequence repeat (SSR) marker bands amplified using 32 highly-polymorphic SSR primer pairs. Both distance- and model-based (Bayesian) cluster analysis revealed the presence of structured diversity. In general, the wild-species accessions …

Genes Identified By Visible Mutant Phenotypes Show Increased Bias Toward One Of Two Subgenomes Of Maize, James C. Schnable, Michael Freeling

Department of Agronomy and Horticulture: Faculty Publications

Not all genes are created equal. Despite being supported by sequence conservation and expression data, knockout homozygotes of many genes show no visible effects, at least under laboratory conditions. We have identified a set of maize (Zea mays L.) genes which have been the subject of a disproportionate share of publications recorded at MaizeGDB. We manually anchored these ‘‘classical’’ maize genes to gene models in the B73 reference genome, and identified syntenic orthologs in other grass genomes. In addition to proofing the most recent version 2 maize gene models, we show that a subset of these genes, those that …

Dose–Sensitivity, Conserved Non-Coding Sequences, And Duplicate Gene Retention Through Multiple Tetraploidies In The Grasses, James C. Schnable, Brent S. Pedersen, Sabarinath Subramaniam, Michael Freeling

Department of Agronomy and Horticulture: Faculty Publications

Whole genome duplications, or tetraploidies, are an important source of increased gene content. Following whole genome duplication, duplicate copies of many genes are lost from the genome. This loss of genes is biased both in the classes of genes deleted and the subgenome from which they are lost. Many or all classes are genes preferentially retained as duplicate copies are engaged in dose sensitive protein–protein interactions, such that deletion of any one duplicate upsets the status quo of subunit concentrations, and presumably lowers fitness as a result. Transcription factors are also preferentially retained following every whole genome duplications studied. This …

Inta Segovia, A New Sorghum Variety For The Dry Zones Of Nicaragua, Intsormil

INTSORMIL Impacts and Bulletins

The Sandanista Government through the Instituto Nicaraguense de Tecnologia (INTA) officially released the new improved sorghum variety, INTA Segovia on January 14, 2011. This improved variety will benefit the resource-poor farmers that grow sorghum on the hillsides (see photo) in dry zones (40 percent of the land area in Nicaragua). This variety will have a significant economic impact in Nicaragua and in neighboring countries as it produces well in drought prone areas which lack sufficient rainfall for growing maize. INTA Segovia, under drought conditions, produces higher yields than currently grown sorghum varieties. Drought tolerance is due to the large root …

West Africa Regional Program, Mamourou Diourté, Ababacar N'Doye, Hamidou Traore, Bruce Hamaker, Bonnie Pendleton, Niamoye Yaro

INTSORMIL Presentations

Cover various aspects of the INTSORMIL West Africa Program including a survey of storage facilities and ways to reduce insects for 320 farmers in two regions of Niger, information about sorghum pests and fungi, and technology transfer projects.

Ŋɔsibɔ N´A Feere Cɔgɔ = Fiche De Production Et De Commercialisation Du Sorgho, Mali = Production And Marketing Of Sorghum, Mali, Botorou Ouendeba

USAID Mali Mission Awards

U.S. government publication about production and sales of sorghum in West Africa.

Wheat Variety Guide For Wa 2011, Brenda Shackley, Sarah Ellis, Christine Zaicou, Harmohinder Dhammu, Manisha Shankar

Bulletins 4000 -

The wheat variety guide summarises performance characteristics of commercially available wheats which have undergone testing in the National Variety Trials Project (NVT), breeding organisations crop variety testing and Department of Agriculture and Food (DAFWA) variety specific agronomy projects.

This information includes variety summaries, agronomic, disease and herbicide tolerance characteristics and medium to long-term yield performance. A review of regional performance in 2010 is followed by a comprehensive summary of 2010 variety time of sowing experiments and observed flowering dates.

By combining agronomy research outcomes with other related wheat research this document provides current information to assist with variety choice and …

Wheat Yield Potential And Land Management Constraints In The South West Of Western Australia, Dennis Van Gool

Resource management technical reports

This report provides the underpinning information to help improve the long term profitability of wheat cropping. It documents the realistic potential yield of the 18 million hectares of agricultural land in the South West of Western Australia and the gap between this potential and the actual yields, based on shire averages. This report also summarises major land management constraints that limit the yield potential. This information can be used to aid strategic planning at different levels, for example state, shire and, with care, as a starting point for farm planning.

Fiche De Production Et De Commercialisation Du Sorgho, Mali = Production And Marketing Of Sorghum, Mali, Botorou Ouendeba

USAID Mali Mission Awards

U.S. government publication about production and sales of sorghum in West Africa. In French.

Wayne E. Sabbe Arkansas Soil Fertility Studies 2010, Nathan A. Slaton

Arkansas Agricultural Experiment Station Research Series

Rapid technological changes in crop management and production require that the research efforts be presented in an expeditious manner. The contributions of soil fertility and fertilizers are major production factors in all Arkansas crops.

Crop Updates 2011 - Nutrition, Precision Agriculture & Climate And Forecasting, Deb Archdeacon, Andrew Gulliver, David Cullen, Qifu Ma, Richard Bell, Ross Brennan, Craig Scanlan, Wen Chen, Geoff Anderson, Mike Bolland, Peter Rees, Sandy Alexander, Frank D'Emden, Stephen Davies, Breanne Best, Louise Barton, Klaus Butterbach-Bahl, Ralph Kiese, Daniel Murphy, Peter Newman, Roger Mandel, Roger Lawes, Michael Robertson, Derk Bakker, Jeremy Lemon, Alison Lacey, John Paul Collins, Glen Riethmuller, Fiona H. Evans, David Stephens, Caroline Peek, Tim Scanlon

Crop Updates

This session covers sixteen papers from different authors:

Nutrition

1. Balance® used in conventional cropping practice with half of the upfront fertiliser rate can sustain crop yield and build soil biological fertility, Deb Archdeacon1, Andrew Gulliver2 and David Cullen2, 1Agronomica, Wellington Mill, WA, 2Custom Composts, Nambeelup, WA

2. Effects of potassium (K) supply on plant growth, potassium uptake and grain Yield in wheat grown in grey sand, Qifu Ma1, Richard Bell1, Ross Brennan2 and Craig Scanlan2, 1School of Environmental Science, Murdoch University, 2Department of Agriculture and Food

3. Improving fertiliser management: redefining the …

Crop Updates 2011 - Weeds, Grant Thompson, Abul Hashem, Catherine Borger, Peter Newman, Mike Ashworth, Glen Riethmuller, David Minkey, Harmohinder Dhammu, David Nicholson, Michael Walsh, Ray Harrington, Nicholas Woods

Crop Updates

This session covers twelve papers from different authors:

1. Herbicides for selective spot spraying application on winter weeds in chemical fallow, Grant Thompson, Landmark/Crop Circle Consulting, Geraldton

2. Management of emerging weeds within the Western Australian wheatbelt, Abul Hashem and Catherine Borger Department of Agriculture and Food

3. Integrated Weed Management (IWM) – it’s all about early sowing of a big crop, Peter Newman, Department of Agriculture and Food

4. Increased water rates improve the performance of trifluralin in minimum tillage systems, Catherine Borger1, Mike Ashworth2, Glen Riethmuller1, David Minkey2, Abul …

Crop Updates 2011 - Farming Systems, Janette Drew, Rob Grima, Bob French, Raj Malik, Mark Seymour, Christine Zaicou-Kunesch, Glenn Mcdonald, Brendon Nicholas, Dennis Van Gool, James Fisher, Peter Tozer, Doug Abrecht, Michael Robertson, Cameron Weeks, Michael O'Conner, Peter Newman, Mike Clarke, Andrew Blake, Gordon Macaulay, Vijay Jayasena, Syed M. Nasar-Abbas, Larisa Cato, Robert Loughman, Ken Quail

Crop Updates

This session covers twelve papers from different authors:

1. Fallowing 50% of the farm each year – does it pay? Janette Drew and Rob Grima

Department of Agriculture and Food

2. How crop sequences affect the productivity and resilience of cropping systems in two Western Australian environments, Bob French, Raj Malik, Mark Seymour, Department of Agriculture and Food

3. When is continuous wheat or barley sustainable? Christine Zaicou-Kunesch and Rob Grima Department of Agriculture and Food

4. Identifying constraints to bridging the yield gap, Glenn McDonald, Department of Agriculture and Food

5. Land constraints limiting wheat yields in …

Crop Updates 2011 - Cereals, David Bowran, Bill Crabtree, Peter Carberry, Peter Burges, Bevan Buirchell, Ben Curtis, Sarah Ellis, Brenda Shackley, Christine Zaicou, Siva Sivapalan, Penny Goldsmith, Gae Plunkett, Darshan Sharma, Mario D'Antuono, Art Diggle, Peter Mangano, Sally Peltzer, Michael Renton, Bill Macleod, Fumie Horiuchi, George Wyatt, Geoff Anderson, Richard Bell, Ross Brennan, Wen Chen, Penny Riffkin

Crop Updates

This session covers eleven papers from different authors:

OPENING, NEW CROP VARIETIES & DECISION SUPPORT

Opening

1. Overview of the 2010 season, David Bowran, Director, Practice and Systems Innovation, Department of Agriculture and Food,

2. My experience in a drought as a farmer and consultant, Bill Crabtree, Morawa, Western Australia

3. Meeting the productivity and sustainability challenges to Australian agriculture until 2030, Peter Carberry, CSIRO Sustainable Agriculture Flagship

New Crop Varieties

4. National Variety Trials (NTV) wheat variety performance – captivity vs broadacre, Peter Burgess, Kalyx Agriculture

5. WALAN2289 – a new lupin variety to replace …

Crop Updates 2011 - Pests And Diseases, Jeff Russell, Paul Umina, Svetlana Micic, Laura Fagan, Mark Seynour, Tony Dore, Pam Burgess, John Majewski, Manisha Shankar, Rob Loughman

Crop Updates

This session covers four papers from different authors:

1. Grains biosecurity – everyone’s business, Jeff Russell, Department of Agriculture and Food

2. Control of insect and mite pests in grains – insecticide resistance and integrated pest management (IPM), Paul Umina¹, Svetlana Micic² and Laura Fagan³, ¹CESAR and The University of Melbourne, ²Department of Agriculture and Food, ³University of Western Australia

3. Effect of cropping rotations on pest mites of broadacre agriculture, Svetlana Micic, Mark Seymour, Tony Dore and Pam Burgess, Department of Agriculture and Food

4. Common bunt resistance in …