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Category: Agriculture

Implementing the Four Rs (4Rs) in Nutrient Stewardship for Tomato Production

Freshly picked tomatoes

Fertilization plays a critical role in tomato production across the state of Florida. However, appropriate fertilization management depends on four major components (4Rs): right source, right rate, right placement, and right timing. Farming practices that… Read More

The Economic Impact of Feed Efficiency in Beef Cattle

Beef cattle feeding facilities at the NFREC Beef Unit in Marianna, Florida. Building, structures, stockades, feeding, cattle, beef production.

A well-run, profitable business is usually more efficient than its competitors. In the case of the beef cattle industry, competition can come from two sources: other producers who sell similar classes of cattle, and other… Read More

Long Bean: An Asian Vegetable Emerging in Florida

Long bean plants bearing pods in Hastings.

Food diversity, nutritional food supply, and profitability are the priorities of agricultural and horticultural industries. To diversify vegetable products and increase the Florida vegetable industry's competitiveness, a number of new vegetable crops are rapidly emerging… Read More

Improving the Precision of Blueberry Frost Protection Irrigation

In Florida, early-ripening southern highbush blueberry cultivars allow growers to take advantage of high prices in the early market before other states can compete with higher volumes of berries sold at lower prices. That advantage… Read More

Eggcellent Adventures in Classroom Embryology

Figure 1. Children can learn the science of life through the 4-H Embryology Project. Credit: Marcus Boston, UF/IFAS

Eggcellent Adventures in Classroom Embryology is about learning through experience. In most cases, when a teacher signs up to teach chicken embryology in the classroom, the teacher sets up the incubator and the teacher and… Read More

Transparency in Agriculture and Natural Resources: Defining Transparent Communication

Dr. Robert Fraley of Monsanto speaking in public

When we think about transparency, we usually think about business, public relations, and government; however; transparency is also an important consideration in agriculture and food industries. Defined as openness and the opposite of secrecy, transparency… Read More

Guidelines for Purchasing and Using Commercial Natural Enemies and Biopesticides in North America

Green lacewing adult

This guide provides assistance in selecting, purchasing, and using commercially available natural enemies and biopesticides for managing pest problems. The guide assists in the identification of pests by habitat and lists types of natural enemies… Read More

Avian Diseases Transmissible to Humans

Chickens feeding in their coop. Photos from the Smathers Archives.

Anyone who keeps birds, whether as pets or as production animals, should be aware that certain avian diseases can be transmitted to humans. The seriousness of the disease in humans varies with human hosts’ age,… Read More