Agriculture Commons^™

Problems And Their Resolvements Of Health Food Under The New Food Safety Law, Li Rongqin

Food and Machinery

“Food Safety Law” has made great progress in health food regulation and promotes the development of the industry, while there still exists some problems. Therefore, it is suggested that we should make a unified materials directory of health food through blending provisions of Ministry of Health and "Food Safety Law". Besides, we should eliminate false propaganda by the way of improving filing review and verification system as well as suck marketing behavior into scope of business license management with severe legal liability. Moreover, we also need to carry out classification management of registration and filing and reaffirms the importance of …

Predicting Post-Fire Change In West Virginia, Usa From Remotely-Sensed Data, Michael Strager P. Strager, Melissa Thomas-Van Gundy, Aaron E. Maxwell

Journal of Geospatial Applications in Natural Resources

Prescribed burning is used in West Virginia, USA to return the important disturbance process of fire to oak and oak-pine forests. Species composition and structure are often the main goals for re-establishing fire with less emphasis on fuel reduction or reducing catastrophic wildfire. In planning prescribed fires land managers could benefit from the ability to predict mortality to overstory trees. In this study, wildfires and prescribed fires in West Virginia were examined to determine if specific landscape and terrain characteristics were associated with patches of high/moderate post-fire change. Using the ensemble machine learning approach of Random Forest, we determined that …

U.S. Drought Monitor, November 22, 2016, Richard R. Heim Jr.

United States Agricultural Commodities in Drought Archive

Drought map of the United States for November 22, 2016 (11/22/16) plus: United States crop areas experiencing drought (map), approximate percentage of crop located in drought by state (bar graph), and the percentage of crop area located in drought over the past 52 weeks (line graph) for corn, soybeans, hay, cattle, and winter wheat.

Promoting The Kent State Ashtabula Wine Program Using Digital Commons: Challenges And Opportunities, Amy Thomas

Digital Commons + Northern Ohio User Group

Lessons learned and challenges explored in building the Ohio wine collection. Working with local winemakers and proprietors, the Ohio Wine Producers Association, Ohio Grape Industries, and the Viticulture Enology Science and Technology Alliance program coordinators, KSUA wine program and library staff have developed a DC site that chronicles the growth and impact of the industry statewide from the late 1960's to the present through photos, letters, newsletters, and interviews.

U.S. Drought Monitor, November 15, 2016, Richard R. Heim Jr.

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for November 15, 2016 (11/15/16) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Meador, Thomas (Sc 3074), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid, scan and typescript (Click on "Additional Files" below) for Manuscripts Small Collection 3074. Agreement, 25 February 1854, between O. S. Warner and Thomas Meador setting out the terms of Meador’s employment on Warner’s farm in Breckinridge County, Kentucky. The agreement provides for payment, the provision of housing and produce from an orchard, and the use of pasture by Meador. Meador’s 12-month, full-time engagement makes allowances for his family and business, and for “unnecessary exposure” to “wet weather or heavy dews.”

Constituting Agricultural And Food Policy In Malawi: The Role Of The State And International Donors In The Farm Input Subsidy Program (Fisp), Peter Rock Nkhoma

USF Tampa Graduate Theses and Dissertations

Numerous studies have been undertaken on the political economy of agricultural policies in developing countries. These studies have explained agricultural policies in terms of urban bias, economic reforms, and domestic politics. Recently, the emphasis has been on explanations that reference the existence of a rational-legal and patronage element within the African state. Such explanations tend to underplay the extent to which agricultural policies are devised in a context of power asymmetries between the state and international donors or financial institutions. In the Malawian context specifically, limited attention has been paid to the possibility that policies are a negotiated outcome of …

How To Restore Phragmites-Invaded Wetlands, Christine Rohal, Keith Hambrecht, Chad Cranney, Karin M. Kettenring

UAES Publications

Phragmites grows in tall, dense stands that shade out native plants. It spreads rapidly and overtakes important habitat for shorebirds and waterfowl, reducing the availability of nesting, loafing, and foraging areas. Phragmites makes large areas of wetlands inaccessible to wildlife and humans alike.

Comparison Of Two Hydroponic Tower Systems For Lettuce Production, Robert Cavasos

Posters-at-the-Capitol

Hydroponic vegetable production is increasing at a rate of 5.3% each year. Vertical farming has proven to use less land and water than traditional farming while reducing fossil-fuel emissions and fertilizer waste. This study evaluated the production of Black Seeded Simpson lettuce, Lactuca sativa, to test the performance of two hydroponic tower systems, a commercially available tower and a student-designed tower in an indoor farming system in Richmond, KY. Each tower contained 24 plant compartments. The commercial tower compartments were evenly spaced on an eight-inch diameter, four-foot-tall pipe; the student-designed tower compartments were dispersed on two four-inch-diameter pipes that …

Development Of A Risk Assessment Framework To Predict Invasive Species Establishment For Multiple Taxonomic Groups And Vectors Of Introduction, Alisha D. Davidson, Abigail J. Fusaro, Rochelle A. Sturtevant, Edward S. Rutherford, Donna R. Kashian

Biological Sciences Faculty Research Publications

A thorough assessment of aquatic nonindigenous species’ risk facilitates successful monitoring and prevention activities. However, species- and vector-specific information is often limited and difficult to synthesize across a single risk framework. To address this need, we developed an assessment framework capable of estimating the potential for introduction, establishment, and impact by aquatic nonindigenous species from diverse spatial origins and taxonomic classification, in novel environments. Our model builds on previous approaches, while taking on a new perspective for evaluation across species, vectors and stages to overcome the limitations imposed by single species and single vector assessments. We applied this globally-relevant framework …

U.S. Drought Monitor, November 8, 2016, Deborah J. Bathke

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for November 8, 2016 (11/8/16) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Recycled Waste Increased Tomato Production Under Field Conditions, Lusekelo J. Nkuwi

Posters-at-the-Capitol

As more municipal sewage sludge (SS) treatment districts turn to composting as a means of sludge stabilization and because of the rapid growth in the poultry industry, significant chicken manure (CM) and municipal SS generation will become available in increasing quantities. A field trial area was established at the University of Kentucky South Farm. Tomato (Lycopersicon esculentum var. Mountain spring) seedlings of 52 days old was planted in 30’ × 144’ beds of freshly tilled soil at eight inch row spacing on June, 2016. The entire study area contained 30 plots ( 3 replicates × 10 treatments). Each bed …

Housing In Nonmetropolitan Nebraska: Perceptions Of Supply And Condition: 2016 Nebraska Rural Poll Results, Rebecca J. Vogt, Cheryl A. Burkhart-Kriesel, Randolph L. Cantrell, Bradley Lubben, L. J. Mcelravy

Rural Futures Institute: Publications

Conclusion

Most rural Nebraskans own their home. And, when asked about housing programs or priorities they would support in their community, most rural Nebraskans support programs that help seniors age in their homes, programs that would help upgrade the condition of existing homes and providing affordable rental housing. They are less likely to support organizing volunteer efforts to maintain existing housing stock, but still one-half support this option as well.

Support for one of the programs differs by community size. Persons living in or near larger communities are more likely than persons living in or near smaller communities to support …

Identifying Soil Constraints That Limit Wheat Yield In The South-West Of Western Australia, Dennis Van Gool

Resource management technical reports

Wheat is grown on about 18 million hectares in the South-West Agricultural Region of Western Australia from north and east of Geraldton to Esperance in the south-east. Yields are frequently constrained by a range of soil factors.

This report uses existing conventional soil-landscape mapping to analyse the effects of 17 known soil constraints that limit crop production and roughly prioritises the areas where they occur.

Traditional land capability maps are prepared using a most-limiting factor approach, which assumes that ameliorating the most limiting constraint will result in a yield increase until the next most-limiting constraint is reached. Where there are …

U.S. Drought Monitor, November 1, 2016, Deborah J. Bathke

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for November 1, 2016 (11/1/16) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Identifying Soil Constraints That Limit Wheat Yield In The South-West Of Western Australia, Dennis Van Gool

Resource management technical reports

This is a novel approach using regional-scale information. The analysis estimated that:

• most of the wheat-growing land in south-west WA has one or more soil constraints
• about 1.6 million hectares (9% of the total area) are not suitable for cropping
• about 2.2 million hectares (12% of the total area) are suitable for cropping but are subject to many (more than 3) constraints; soil amelioration is unlikely to significantly improve profitable yield gain
• subsurface acidity extends over 12.6 million hectares (about 70% of the total area); about 7.6 million hectares of that area (42% of the total area) is estimated to …

Identifying Groundwater - Dependent Wetlands Of The Broome Sandstone Aquifer In The La Grange Groundwater Area, Nicholas Wright, Richard J. George Dr, Robert Paul, Paul Raper

Resource management technical reports

This report identifies wetlands that are likely to be dependent on the Broome Sandstone aquifer within the La Grange groundwater allocation area. The Broome Sandstone aquifer is the dominant groundwater resource in the area. With potential agricultural growth of this area, it is necessary to understand, monitor and manage the aquifer and its dependent wetlands. This report describes how we created a watertable surface that was used to identify wetlands and to determine which of the previously mapped wetlands are likely to be sourced from the Broome Sandstone aquifer. A watertable surface was created from 148 points taken from bore …

Nebline, November/December 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Look Who’s Hatching — Preschoolers Explore Egg-Laying Animals

Food & Health

Farm & Acreage

Pests & Wildlife

Horticulture

Early Childhood

4-H & Youth

Extension Calendar

and other extension news and events

Modeling Long-Term Corn Yield Response To Nitrogen Rate And Crop Rotation, Laila A. Puntel, John E. Sawyer, Daniel W. Barker, Ranae Dietzel, Hanna Poffenbarger, Michael J. Castellano, Kenneth J. Moore, Peter J. Thorburn, Sotirios V. Archontoulis

Department of Agronomy and Horticulture: Faculty Publications

Improved prediction of optimal N fertilizer rates for corn (Zea mays L.) can reduce N losses and increase profits. We tested the ability of the Agricultural Production Systems sIMulator (APSIM) to simulate corn and soybean (Glycine max L.) yields, the economic optimum N rate (EONR) using a 16-year field-experiment dataset from central Iowa, USA that included two crop sequences (continuous corn and soybean-corn) and five N fertilizer rates (0, 67, 134, 201, and 268 kg N ha^-1) applied to corn. Our objectives were to: (a) quantify model prediction accuracy before and after calibration, and report calibration steps; (b) …

Psychological Stress Among Risks For Alzheimer's Disease, Maria C. Norton, Elizabeth B. Fauth

All Current Publications

This fact sheet defines stress, stressors and reaction to them, what stress does to our brain and body, and how stress effects can accumulate over time. It also includes tips on reducing the effects of stress on the brain.