Life Sciences Commons^™

Intsormil’S Global Impact: A Revolution In West African Sorghum Production, Intsormil

INTSORMIL Impacts and Bulletins

Sorghum and pearl millet are the staple grains for millions of people around the world, especially those residing in the semiarid margins of agricultural sustainability. For this reason, INTSORMIL has been working in the semiarid regions of Africa and Central America where it has been helping sorghum and millet farmers achieve the status of surplus grain production and the economic, social and health benefits thus provided. What impact has INTSORMIL had on the lives of these sorghum and millet farmers?

To determine the global impact of the USAID funded INTSORMIL program, Battelle, an independent agency, was chosen to conduct an …

Mp757: Eastern Regional Potato Trials 2005: Summary Of Ne1014 Regional Project Field Testing Of New Potato Clones, Gregory Porter, Chad Hutchinson, Douglas Gergela, J. Marion White, Craig Yencho, Mark Clough, Mel Henninger, Sandra Menasha, Dale Moyer, Joe Sieczka, Don Halseth, Matt Kleinhenz, David Kelly, Barbara Christ, Michael Peck, Walter Arsenault, A. J. Malone, Phillippe Parent, Pierre Turcotte, Rikki Sterrett

Miscellaneous Publications

The objectives of this regional potato trial are (1) to develop pest-resistant, early-maturing, long-dormant potato varieties that will process from cold storage; (2) to evaluate new and specialty variet­ies developed in the Northeast; (3) to determine climatic effects on performance to develop pre­dictive models for potato improvement; and (4) determine heritability/linkage relationships and improve the genetic base of tetraploid cultivated varieties. The results presented in this report reflect a portion of the activity directed toward objectives 1, 2 and 3.

Perennial Pastures For Western Australia, Geoff Allan Moore, Paul Sanford, Tim Wiley

Bulletins 4000 -

The aim of this project was to identify potential new perennial legumes and grasses to complement lucerne in phase farming and to identify the role and potential for perennial grasses in Western Australia.

Asexual Propagation Of Four Cultivars Of Vaccinium Corymbosum And Weed Management In An Established Orchard Of Vaccinium Corymbosum 'Bluejay' (Highbush Blueberry) In South Central Kentucky, Kyle Daniel

Masters Theses & Specialist Projects

In response to the changing economy of Kentucky tobacco, producers are seeking an economically viable alternative that can be produced on a similarly small acreage. Blueberries are an emerging crop that satisfy the needs of these producers and are popular with consumers for their flavor and health benefits. In addition to selling the berries, local producers are experiencing much success selling blueberry plants to homeowners and other producers. However, the protocol for propagating specific cultivars under local environmental conditions is unknown. Rooting percentages for producers has been extremely variable. A two year study conducted at Western Kentucky University investigated asexual …

University Research Program Sees Drop In Funding, Zach Pluhacek

INTSORMIL Impacts and Bulletins

A program headquartered at the University of Nebraska-Lincoln that uses science to assist economically stressed nations will receive $9 million throughout five years through a cooperative agreement with the U.S. Agency for International Development.

The agreement, announced Friday morning by the UNL Office of Research and Graduate Studies, will significantly decrease the annual funding the International Sorghum and Millet Collaborative Research Support Program, or INTSORMIL, has received in recent years.

Sorghum Flour In The El Salvador Baking Industry, Intsormil

INTSORMIL Impacts and Bulletins

The El Salvador baking industry is dependent on imported wheat which results in a loss of valuable foreign exchange. In response, CENTA (Centro Nacional de Tecnologia Agropecuaria y Forestal) scientists with support from INTSORMIL have produced sorghum varieties which have the physical and chemical qualities making them suitable for flour which can be used as a partial substitute for wheat flour in the baking industry, thus decreasing the cost of baked goods. CENTA food technician, Fidelia Herrera pioneered the use of sorghum flour in El Salvador and began helping village bakers utilize sorghum flour back in the 70’s.

To test …

Harina De Sorgo En La Industria Panificadora De El Salvador, Intsormil

INTSORMIL Impacts and Bulletins

La industria panificadora de El Salvador depende de las importaciones de trigo, lo cual ocasiona una pérdida considerable de divisas. En respuesta a esto, los investigadores del Centro Nacional de Tecnología Agropecuaria y Forestal (CENTA) con ayuda del INTSORMIL han venido produciendo variedades de sorgo con cualidades físicas y químicas adecuadas para sustituir parcialmente la harina de trigo, reduciendo de esta manera los costos de producción de las panaderías. La Señora Fidelia Herrera, técnologa del CENTA fue la primera en tomar el liderazgo sobre la necesidad del uso de la harina de sorgo en El Salvador, al ayudar durante los …

Panadería “Pan Rey,” El Salvador Prueba Harina De Sorgo, Intsormil

INTSORMIL Impacts and Bulletins

Pan Rey, una panadería grande y comercializada en Quezaltepeque, El Salvador C. A. viene experimentando con la harina de sorgo como substituto de la harina de trigo, y en colaboración con el Laboratorio de Tecnología de Alimentos del CENTA (Centro Nacional de Tecnología agropecuaria) con el fín de promover el uso de la harina de sorgo en las panaderías grandes. Muchas de las panaderías pequeñas del sector rural, como la panadería de Clemencia Barrera en San Rafael Cedros, El Salvador (ver Reporte No.5 de INTSORMIL), han substituido la harina de trigo por la de sorgo durante muchos años. Sin embargo, …

Pan Rey Bakery, El Salvador Tests Sorghum Flour, Intsormil

INTSORMIL Impacts and Bulletins

Pan Rey, the “Bread King,” a large commercial bakery located at Quezaltepeque, El Salvador is testing sorghum flour as a substitute for wheat. The Pan Rey Bakery collaborates with the CENTA Food Technology Laboratory in a project to promote the use of sorghum flour in large bakeries. Many small, village level bakeries, such as the bakery of Clemencia Barrera in San Rafael Cedro, El Salvador (see INTSORMIL Report No. 5), have been using sorghum flour as a substitute for wheat for many years. However, use of sorghum flour on a large scale in the big commercial bakeries, such as Pan …

Ua66/5 Newsletter, Vol. I, Issue 1, Wku Agriculture

WKU Archives Records

Newsletter created by WKU Agriculture Department re: faculty/staff, students/alumni, student organizations and clubs and donors.

Alstroemeria, Aileen Reid

Bulletins 4000 -

About 60 species of Alstroemeria grow wild in South America, in habitats ranging from the snowline of the Andes and high mountain plateaus down through the highland forests to the coastal deserts.

A member of the lily family, Alstroemeria grows from a rhizome that also develops tuberous storage outgrowths and fleshy roots. The aerial shoots can be either vegetative or reproductive. Normally shoots that have unfolded more than 30 leaves will not flower and remain vegetative.

The leaves of Alstroemeria are unusual in that they rotate through 180 degrees as they unfold, so that the upper surface becomes the lower …

Intsormil Crsp: Sorghum, Millet And Other Grains Collaborative Research Support Program: Leader With Associates Cooperative Agreement No. Eep-A-00-06-0016-00; Award From The U.S. Agency For International Development To The University Of Nebraska-Lincoln, Joseph Schmidt

INTSORMIL Scientific Publications

Pursuant to the authority contained in the Foreign Assistance Act of 1961, as amended, the U.S. Agency for International Development (USAID) hereby awards to University of Nebraska - Lincoln (hereinafter referred to as the "Recipient"), the sum of $9,000,000.00 to provide support for a program in Sorghum, Millet, and Other Grains Collaborative Research Support Program as described in the Schedule of this award and in Attachment B, entitled "Program Description."

This Leader with Associates Cooperative Agreement is effective and obligation is made as of 09-30-2006 and shall apply to expenditures made by the Recipient in furtherance of program objectives during …

Harina De Sorgo Como Sustituto Del Trigo En Panaderías Rurales De El Salvador, Intsormil

INTSORMIL Impacts and Bulletins

El grano de sorgo está generando mucho interés en el escenario de la comida sana. Por que? La respuesta es muy sencilla: la harina de grano de sorgo, NO CONTIENE GLUTEN. Esto es muy importante para aquellas personas intolerantes al gluten (padecimiento celíaco). El sorgo contiene un alto contenido de antioxidantes (que ayudan a prevenir el cáncer) y fibra insoluble (lenta digestibilidad), con cantidades relativamente pequeñas de fibra soluble. La proteína y el almidón del endospermo del sorgo son digeridos más lentamente si se les compara con otros cereales. El bajo porcentaje de digestibilidad en los productos preparados a base …

Sorghum Flour As A Substitute For Wheat In El Salvador Village Bakeries, Intsormil

INTSORMIL Impacts and Bulletins

Grain sorghum is generating new excitement on the health food scene. Why? For one reason, flour milled from grain sorghum has NO GLUTEN! That’s important to those people with an intolerance to gluten-containing products (Celiac disease). Sorghum is high in antioxidants (cancer prevention) and insoluble fiber (slowly digested), with relatively small amounts of soluble fiber. The protein and starch in sorghum endosperm are more slowly digested than other cereals. The slower rate of digestibility of sorghum products may be beneficial to diabetics.

So how is sorghum flour used in baking? It can be substituted for wheat, rice or soybean flour …

Intsormil: International Expertise Benefits U.S. Sorghum And Pearl Millet Producers, Intsormil

INTSORMIL Impacts and Bulletins

While USAID is focused on international assistance and outreach, the Collaborative Research Support Programs (CRSPs) also benefit farmers in the United States. By establishing strong relationships with national agricultural research systems in other nations, U.S. research collaborators gain access to knowledge and expertise in crops native to these countries. Thus, the CRSPs effectively operate as a two way street, extending U.S. scientific and research expertise to collaborating nations while receiving valuable insight and access to germplasm from other production environments for U.S. agricultural deployment.

INTSORMIL CRSP principal investigators, located at leading U.S. universities (Kansas State, Mississippi State, Nebraska, Purdue, Texas …

The Elimination Of Madagascar’S Vanilla Marketing Board, Ten Years On, Laure C. Dutoit, Olivier Cadot, Jaime De Melo

Olivier Cadot

This paper explores how the elimination of Madagascar’s Vanilla Marketing Board (VMB) in 1993 affected prices paid to farmers, incentives, and regional indicators of poverty and inequality. After steadily losing market share, Madagascar has been able to regain some of the lost ground since the mid-1990s. Margins between FOB and farmgate prices have narrowed down and analysis of changes in poverty and inequality suggests some positive impact in regions where vanilla is grown, though it is difficult to control for other intervening factors. A counterfactual analysis based on a model of Cournot competition between vanilla traders suggests that whatever limited …

Creating New Markets For African Sorghum Farmers, Intsormil

INTSORMIL Impacts and Bulletins

Lack of international markets for locally grown cereals such as sorghum is a major constraint to economic development for West African farmers. Lack of international markets has traditionally resulted in price declines in normal and good weather years since consumers can only eat so much of a staple. Once consumers have enough of the staple, prices collapse, as there are no other markets. These price declines discourage farmers from using higher input levels and therefore achieving productivity gains. Hence, facilitating the growth of the food and feed processing industries for the basic staples is critical for the rapid economic growth …

Coordinated Diabrotica Genetics Research: Accelerating Progress On An Urgent Insect Pest Problem, Thomas W. Sappington, Blair D. Siegfried, Thomas Guillemaud

Department of Entomology: Faculty Publications

Diabrotica spp. (western, northern, and Mexican corn rootworms) represent the main pest complex of continuous field corn, Zea mays (L.), in North America. The western corn rootworm, Diabrotica virgifera virgifera LeConte, also has become the main pest of continuous corn in Central and Southeastern Europe since its introduction near Belgrade 15–20 years ago, and it represents a major risk to Western Europe. It has already caused economic losses in Eastern Europe, and Western countries such as France have committed large expenditures for containment and/or eradication.

Rootworm larvae feed on corn roots, and damaged plants are more susceptible to drought and …

Effects Of Aphid (Homoptera) Abundance And Surrounding Vegetation On The Encounter Rate Of Coccinellidae (Coleoptera), Chrysopidae (Neuroptera), And Nabidae (Hemiptera) In Alfalfa, James C. Kriz, Stephen D. Danielson, James R. Brandle, Erin E. Blankenship, Geoff M. Henebry

Department of Entomology: Faculty Publications

Predaceous insect encounter rate was measured in 21 southeast Nebraska alfalfa fields through weekly sweep net sampling during 2002-03. The most frequently encountered predaceous insect families were Coccinellidae (Coleoptera), Nabidae (Hemiptera), and Chrysopidae (Neuroptera). The study used multiple regression analysis to examine the effect of aphid abundance and the surrounding vegetative patch composition on predaceous insect abundance. In 2002, Hippodamia parenthesis Say was encountered more frequently in fields with lower aphid abundances, and Hippodamia convergens Guerin-Meneville, Coccinella septempunctata L., and Nabis americoferus Carayon were encountered more frequently in fields with higher aphid abundances. In 2003, Coleomegilla maculata DeGeer was encountered …

Field Evaluation Of Herbicides On Rice 2005, Drew T. Ellis, Ronald E. Talbert, Marilyn R. Mcclelland

Arkansas Agricultural Experiment Station Research Series

Field studies to evaluate herbicides in rice weed management systems were conducted in 2005 at the Rice Research and Extension Center near Stuttgart, Arkansas. New herbicides, herbicide mixtures, and application timings were evaluated for weed control efficacy and rice tolerance. Results of these studies, in part, provide useful information to producers, fellow researchers, and the crop protection industry for the most effective, economical herbicide programs for successful rice production in Arkansas.

Carbon Sequestration In Dryland Soils And Plant Residue As Influenced By Tillage And Crop Rotation, Andrew W. Lenssen, Upendra M. Sainju, Thecan Caesar-Thonthat, Jed Waddell

Andrew W. Lenssen

Long-term use of conventional tillage and wheat (Triticum aestivum L.)–fallow systems in the northern Great Plains have resulted in low soil organic carbon (SOC) levels. We examined the effects of two tillage practices [conventional till (CT) and no-till (NT)], five crop rotations [continuous spring wheat (CW), spring wheat–fallow (W–F), spring wheat–lentil (Lens culinaris Medic.) (W–L), spring wheat–spring wheat–fallow (W–W–F), and spring wheat–pea (Pisum sativum L.)–fallow (W–P–F)], and Conservation Reserve Program (CRP) planting on plant C input, SOC, and particulate organic carbon (POC). A field experiment was conducted in a mixture of Scobey clay loam (fine-loamy, mixed, Aridic Argiborolls) and Kevin …

Intsormil Marketing Strategies Increase Farm Income And Promote Technology Introduction In West Africa, Intsormil

INTSORMIL Impacts and Bulletins

The World Bank’s 2006 Human Development Report ranks Niger as the world’s second-poorest nation. Most of its 11 million citizens live in semi-arid grasslands and survive on subsistence cultivation of millet, sorghum, and other drought-resistant crops. Producers sell their crops in September and October, the peak months of the harvest season, when local markets can be flooded with grain and prices are low. These farmers often must then purchase additional food supplies in the “hungry months” of June and July when food grains reach much higher prices.

INTSORMIL’s West Africa Marketing-Processing Project, funded by USAID/WARP, is accelerating the adoption of …

Mp756: Eastern Regional Potato Trials 2004: Summary Of Ne1014 Regional Project Field Testing Of New Potato Clones, Gregory Porter, Chad Hutchinson, J. Marion White, Paul Ocaya, Craig Yencho, Mark Clough, Dale Moyer, Joe Sieczka, Don Halseth, Matt Kleinhenz, David Kelly, Barbara Christ, Pierre Turcotte, Daniel Harvey, Gilles Hamel, Rikki Sterrett

Miscellaneous Publications

The objectives of this regional potato trial are (1) to develop pest-resistant, early-maturing, long-dormant potato varieties that will process from cold storage; (2) to evaluate new and specialty variet­ies developed in the Northeast; (3) to determine climatic effects on performance to develop pre­dictive models for potato improvement; and (4) determine heritability/linkage relationships and improve the genetic base of tetraploid cultivated varieties. The results presented in this report reflect a portion of the activity directed toward objectives 1, 2 and 3.

Growing Chinese Cabbage In Western Australia, John Burt, Dennis Phillips, David Gatter

Bulletins 4000 -

Chinese cabbage is a member of the Brassiceae family, which may be called brassicas, crucifers or cole crops. This includes various crops such as broccoli, Brussels sprouts, cauliflower, cabbage, radish, turnips, swedes and weeds such as wild radish.

In general trade, the term Chinese cabbage can loosely be given to both the heading types (Brasssica rapa L. subsp. pekinensis) and to non heading types such as pak-choi (Brassica rapa L. subsp. chinensis). This Bulletin deals with the heading type of Chinese cabbage. The Chinese name is Wong Bok, and this name is often used in Australia.

Cropping Sequence And Tillage System Influences Annual Crop Production And Water Use In Semiarid Montana, Usa, Andrew W. Lenssen, G. D. Johnson, G. R. Carlson

Andrew W. Lenssen

Available water is typically the biggest constraint to spring wheat production in the northern Great Plains of the USA. The most common rotation for spring wheat is with summer fallow, which is used to accrue additional soil moisture. Tillage during fallow periods controls weeds, which otherwise would use substantial amounts of water, decreasing the efficiency of fallow. Chemical fallow and zero tillage systems improve soil water conservation, allowing for increased cropping intensity. We conducted a field trial from 1998 through 2003 comparing productivity and water use of crops in nine rotations under two tillage systems, conventional and no-till. All rotations …

Intsormil Responds To Emerging Grain Markets In West Africa, Intsormil

INTSORMIL Impacts and Bulletins

According to Lloyd Rooney, Distinguished Professor of Food Science at Texas A&M, “A consistent, high quality grain supply is the first prerequisite for the development of the food processing industry in West Africa.” The International Sorghum and Millet (INTSORMIL) Collaborative Research Support Program in West Africa is helping farmers produce a consistent supply of high quality sorghum and millet that meets the requirements of industry.

INTSORMIL’s Marketing-Processing Project, funded by USAID/WARP and directed by Botorou Ouendeba, Nigerien millet breeder and former Coordinator of the West and Central African Millet Research Network is responding to the emerging market demand by promoting …

Industrial Production Of Activated Carbon From Cotton Stalks, Mamdouh Magued Louis

Archived Theses and Dissertations

Utilization of agricultural waste in the production of valuable products can promote the national efforts in minimizing serious public health risks from exposure to dangerous fumes that result from burning in open fields at the end of every harvest season. An agricultural waste, namely cotton stalks, was chosen for developing a cost effective process for the production of activated carbon using bench equipment at laboratory scale, and typical industrial equipment at pilot scale. Findings show that the pilot scale production trial was successful in terms of equipments chosen and quality of activated carbon produced. Physical and pore analysis showed that …

Conference Keynoter Defends Practices Buried In New England’S Agricultural History, Plans For Future, Madeleine K. Charney

Madeleine K. Charney

Brian Donahue, environmental historian, debunks the myths of early New England farming practices.

Conference Keynoter Defends Practices Buried In New England’S Agricultural History, Plans For Future, Madeleine K. Charney

University Libraries Publication Series

Brian Donahue, environmental historian, debunks the myths of early New England farming practices.

Soil Fertility And Changes In Fertilizer Use For Intensive Rice Cultivation In The Red River Delta And Mekong Delta Of Vietnam, Jennifer Soong

Independent Study Project (ISP) Collection

Rice farmers in Vietnam’s Red River Delta and Mekong Delta are now fully addicted to using fertilizers to sustain intensive rice production. The introduction of high yielding rice varieties in the late 1960’s brought with it the ability to grow crops continuously throughout year, and the need to supplement natural soil conditions with both organic and inorganic fertilizers. Rice yields have increased rapidly in the past 40 years. If intensive agriculture is to continue producing the high yields that Vietnam has come to expect, however, proper management of fertilizer use must begin now. In this study, three intensive rice fields …