A study of predation choices of Macrolophus caliginosus Wagner (Heteroptera: Miridae) late instars and adults, when offered various developmental stages (eggs and nymphs) of the recently established whiteßy Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae), was made based on two preference...

Replaced with revised version of paper 04/20/10.

This paper contains two articles that discuss major ideas from the history of agricultural finance and farm management. The agricultural finance article focuses on ideas that emerged prior to 1960. These ideas are classified into those emerging from action and scientific-framing eras. The second...

The performance of over 500 North Dakota farms, 2001-2010, is summarized using 16 financial measures. Farms are categorized by geographic region, farm type, farm size, gross cash sales, farm tenure, net farm income, debt-to-asset, and age of farmer to analyze relationships between financial...

National average statistics related to farm production mask the diversity in the Nation's 2 million farms and the people who operate them. Farms in the United States differ not only by size (sales and acres) and type of production, but also by organizational characteristics (land ownership,...

Farm management skills can affect farm managers' performance. In this article, farm management performance is analyzed based on yearly Illinois Farm Business Farm Management (FBFM) panel data across 6,760 farms from 1996 through 2011. Two out-of-sample measures of skill are used to analyze the...

La producción agropecuaria está muy expuesta a los posibles efectos negativos de una serie de factores que presentan un muy alto grado de variabilidad. Factores climáticos, biológicos, institucionales, humanos y de mercados, afectan rendimientos y precios de productos e insumos. Estos...