Agriculture Commons^™

Sugar-Enhanced And Synergistic Sweet Corn Cultivar Evaluation For Northern Indiana, 2014, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana sweet corn acreage harvested for fresh market averaged 5,233 acres annually from 2011- 2013, with a yield of 63 hundredweight per acre (149 crates or 3.1 tons per acre) and an annual value of $13.9 million (USDA NASS, 2014).

Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to both producers and consumers. Producers are also interested in yield, ear size, appearance, and agronomic characteristics.

This paper reports on nine bicolor and one yellow sugar-enhanced or synergistic sweet corn …

Midwest Triploid Watermelon Variety Trial In Southwest Indiana — 2014, Dan Egel, Dennis Nowaskie, Sara Hoke

Purdue Fruit and Vegetable Research Reports

This is a compilation of 30 research trial reports from four land-grant universities in the Midwestern United States. Crops include cantaloupe, pickling cucumber, pepper, potato, pumpkin, summer squash and zucchini, sweet corn, tomato, and watermelon. Somecrops were evaluated in high tunnels or hoophouses. Most trials evaluated different cultivars or varieties. One report addressed plant spacing for sweet corn and one addressed soil block for production of tomato seedlings. A list of vegetable seed sources and a list of other online sources of vegetable trial reports are also included.

Nitrogen Release And Disease Suppressive Activity Of Four Compost Amendments On Three Vegetable Farms, Lori Hoagland, Elizabeth Maynard, Dan Egel, Natasha Cerruti, Jeff Evard, Ben Nava, Steve Spencer

Purdue Fruit and Vegetable Research Reports

This is a compilation of 30 research trial reports from four land-grant universities in the Midwestern United States. Crops include cantaloupe, pickling cucumber, pepper, potato, pumpkin, summer squash and zucchini, sweet corn, tomato, and watermelon. Somecrops were evaluated in high tunnels or hoophouses. Most trials evaluated different cultivars or varieties. One report addressed plant spacing for sweet corn and one addressed soil block for production of tomato seedlings. A list of vegetable seed sources and a list of other online sources of vegetable trial reports are also included.

Midwest Vegetable Trial Report For 2014, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

This is a compilation of 30 research trial reports from seven land-grant universities in the midwestern and northeastern United States. Crops covered include Asian vegetables (Napa cabbage, pak choy or bok choi, mizuna, tatsoi, Yukina savoy, komatsuna, senposai, and Tokyo bekana) broccoli, cantaloupe, cucumber, kohlrabi, pepper, potato, pumpkin, radish, sweet corn, tomato, and watermelon. Several crops were evaluated in high tunnels or hoophouses. Most trials compared different cultivars or varieties. Four reports addressed specific growing practices: the use of hairy vetch to supply nitrogen, biochar use in a high tunnel bag culture system, effects of organic soil amendments, and scion-rootstock …

Agriculture/ Graduate Students/ Carlson & Bracke/ Purdue University/ 2014, Jake Carlson, Marianne S. Bracke

Data Information Literacy Case Study Directory

Librarians at Purdue University had the opportunity to develop a semester long data information literacy program to ten students in the College of Agriculture. The program was run as a pilot to test out ideas and approaches in teaching data literacy competencies to students. Topics included high level subjects such as data lifecycles, data management planning, metadata and sharing data, along with practical issues such as file naming conventions, developing a metadata record for a data set and depositing data into a repository. Materials in this case study include weekly lesson plans, slide decks, assignments, an application and other documents …

Evaluation Of 13 Slicing Cucumbers In Southwest Michigan, Ron Goldy, Virginia Wendzel

Midwest Vegetable Trial Reports

No abstract provided.

Late Blight Resistant Tomato Variety Evaluation Conducted With Organic Production Practices — 2014, Margaret T. Mcgrath, Karen Lamarsh

Midwest Vegetable Trial Reports

No abstract provided.

Twelve Years Of Stover Removal Increases Soil Erosion Potential Without Impacting Yield, Virginia L. Jin, Marty R. Schmer, Brian J. Wienhold, Catherine E. Stewart, Gary E. Varvel, Aaron J. Sindelar, Ronald F. Follett, Robert B. Mitchell, Kenneth P. Vogel

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Corn (Zea mays L.) stover (non-grain aboveground biomass) in the US Corn Belt is used increasingly for livestock grazing and co-feed and for cellulosic bioenergy production. Continuous stover removal, however, could alter long-term agricultural productivity by affecting soil organic C (SOC) and soil physical properties, indicators of soil fertility and erosion potential. In this study, we showed that 12 consecutive yr of 55% stover removal did not affect mean grain yields at any N fertilizer rate (4.5, 6.3, and 6.0 Mg ha⁻¹ for 60, 120, and 180 kg N ha⁻¹ yr⁻¹, respectively) in a marginally …

Controlling Johne’S Disease: Vaccination Is The Way Forward, John Bannantine, Adel M. Talaat

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

M. avium subspecies paratuberculosis, hereafter referred to as MAP, is a significant veterinary pathogen that causes Johne’s disease in ruminants, including cattle, sheep, and goats. This chronic intestinal disease is distributed worldwide and exacts a heavy eco- nomic toll on animal producers. For example, the dairy industry incurs substantial economic losses due to reduced milk production, premature culling, and reduced slaughter value (Raizman et al., 2009). It takes years for clinical signs to appear in animals after initial infection. The bacterium is shed in high numbers in the feces during this clinical phase of disease. Transmission is by ingestion of …

Mycobacterium Avium Subspecies Paratuberculosis Recombinant Proteins Modulate Antimycobacterial Functions Of Bovine Macrophages, J. P. Bannantine, Judith R. Stabel, Elizabeth Laws, M.C.D. Cardieri, C.D. Souza

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

It has been shown that Mycobacterium avium subspecies paratuberculosis (M. paratuberculosis) activates the Mitogen Activated Protein Kinase (MAPK) p38 pathway, yet it is unclear which components of M. paratuberculosis are involved in the process. Therefore, a set of 42 M. paratuberculosis recombinant proteins expressed from coding sequences annotated as lipoproteins were screened for their ability to induce IL-10 expression, an indicator of MAPKp38 activation, in bovine monocyte-derived macrophages. A recombinant lipoprotein, designated as MAP3837c, was among a group of 6 proteins that strongly induced IL-10 gene transcription in bovine macrophages, averaging a 3.1-fold increase compared to non-stimulated macro- phages. However, …

Envelope Protein Complexes Of Mycobacterium Avium Subsp. Paratuberculosis And Their Antigenicity, Fernando L. Leite, Timothy A. Reinhardt, J. P. Bannantine, Judith R. Stabel

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Mycobacterium avium subsp. paratuberculosis (MAP) is the causative agent of Johne’s disease, a chronic enteric disease of ruminant animals. In the present study, blue native PAGE electrophoresis and 2D SDS-PAGE were used to separate MAP envelope protein complexes, followed by mass spectrometry (MS) to identify individual proteins within the complexes. Identity of individual proteins within complexes was further confirmed by MS upon excision of spots from 2D SDS-PAGE gels. Among the seven putative membrane complexes observed, major membrane protein (MAP2121c), a key MAP antigen involved in invasion of epithelial cells, was found to form a complex with cysteine desulfurase (MAP2120c). …

Sheep Updates 2015 - Ravensthorpe, Bruce Mullan, Kate Pritchett, Kimbal Curtis, Chris Wilcox, Mike Hyder, Leigh Sonnerman, Lynne Bradshaw, Geoff Lindon, Katherine Davies, Joe Young, Stephen Lee, Ian Robertson, Lucy Anderton, Hayley Norman, Ed Barrett-Lenard, Jackie Jarvis, Ben Patrick

Sheep Updates

This session covers fourteen papers from different authors:

1. The Sheep Industry Business Innovation project, Bruce Mullan, Sheep Industry Development Director, Department of Agriculture and Food, Western Australia

2. Western Australian sheep stocktake, Kate Pritchett and Kimbal Curtis, Research Officers, Department of Agriculture and Food, Western Australia

3. Wool demand and supply - short term volatility, long term opportunities, Chris Wilcox, Principal of Poimena Analysis

4. Lifetime management for maternal ewes, Mike Hyder, Research Officer, Department of Agriculture and Food, Western Australia

5. National Livestock Identification System (NLIS) for sheep and goats - what is the NLIS database? Leigh Sonnermann, …

Terrace Agriculture In The Lake Titicaca Basin, Zachary Burkhardt

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.

Industry Career Guide: Agribusiness, Roderick C. Bugador

Angelo King Institute for Economic and Business Studies (AKI)

Agribusiness is generally the commercial aspect related to agriculture or agricultural activities and its products. The Agribusiness sector is engaged in the production and operations of a farm, the manufacture and distribution of farm equipment and supplies, and the processing, storage, and distribution of farm commodities. The very core of the industry is agriculture, which is supported by the manufacturing sector and service sector. As a whole, the Agribusiness sector is quite diverse as it encompasses input production, farm operations and management, equipment and supplies manufacturing, food/non-food processing, trading, and retailing.

2015 Weed Science Research Report –Blue Section, Ndsu Weed Science, Dept. Of Plant Sciences

Plant Sciences Weed Science Reports

The Weed Science team at North Dakota State University conduct field research in the State of North Dakota. This specific document reports on field research conducted in 2015. It includes work on corn, soybean and the management of several weeds in North Dakota.

2015 Weed Science Research Report – Gold Section, Ndsu Weed Science, Dept. Of Plant Sciences

Plant Sciences Weed Science Reports

The Weed Science team at North Dakota State University conduct field research in the State of North Dakota and Minnesota. This specific document reports on field research conducted in 2015 It includes work on sugarbeet and the management of several weeds in North Dakota and Minnesota..

2015 Weed Science Research Report – Green Section, Ndsu Weed Science, Dept. Of Plant Sciences

Plant Sciences Weed Science Reports

The Weed Science team at North Dakota State University conduct field research in the State of North Dakota. This specific document reports on field research conducted in 2015. It includes work on small grains and the management of several weeds in North Dakota.

2015 Weed Science Research Report – Tan Section, Ndsu Weed Science, Dept. Of Plant Sciences

Plant Sciences Weed Science Reports

The Weed Science team at North Dakota State University conduct field research in the State of North Dakota. This specific document reports on field research conducted in 2015. It includes work on adjuvants, water quality, and off target movement in North Dakota.

2015 Weed Science Research Report – Yellow Section, Ndsu Weed Science, Dept. Of Plant Sciences

Plant Sciences Weed Science Reports

The Weed Science team at North Dakota State University conduct field research in the State of North Dakota. This specific document reports on field research conducted in 2015. It includes work on several minor crops and the management of several weeds in North Dakota.

Sheep Updates 2015 - Merredin, Bruce Mullan, Kate Pritchett, Kimbal Curtis, Chris Wilcox, Lynne Bradshaw, Geoff Lindon, Katherine Davies, Joe Young, Stephen Lee, Dawson Bradford, Khama Kelman, Lucy Anderton, Jaq Pearson, Jackie Jarvis, Ben Patrick

Sheep Updates

This session covers fourteen papers from different authors:

1. The Sheep Industry Business Innovation project, Bruce Mullan, Sheep Industry Development Director, Department of Agriculture and Food, Western Australia

2. Western Australian sheep stocktake, Kate Pritchett and Kimbal Curtis, Research Officers, Department of Agriculture and Food, Western Australia

3. Wool demand and supply - short term volatility, long term opportunities, Chris Wilcox, Principal of Poimena Analysis

4. Myths, Facts and the role of animal welfare in farming, Lynne Bradshaw, president, RSPCA WA

5. Latest research and development on breech strike prevention, Geoff Lindon, Manager Productivity and Animal Welfare, AWI

6. …