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How to Stop Drift
The goals of applying any crop protection products include: increasing effectiveness, mitigating drift, and maximizing profits. We will focus on mitigating drift, even though all three interact with each other.
Water Use by Plant Stage
Over the growing season, solar radiation, air temperature and plant size are the dominant factors in determining evaporative demand and the rate of water use by wheat. Water use can vary dramatically on a day-to day basis, depending on climate and wheat health.
Scouting Winter Wheat for Aphid Pests
Although we cannot predict aphid pressure in winter wheat, there are measures that may be taken to reduce the risk associated with these insects.
Cover Crop Usage in South Dakota is on the Rise
The number of South Dakota producers who use cover crops has been increasing at an accelerating rate over the past ten years.
Oat Nitrogen Fertilizer Rate Guidelines: Do we use the yield goal or maximum return to nitrogen approach?
Nitrogen is an essential plant nutrient commonly applied to oat crops. It is important to apply an appropriate rate of nitrogen fertilizer to oats, as too little can reduce economic return, while too much can lead to potential negative environmental effects.
Grain Merchant and Processor Consolidation, Concentration, and Competition
A general trend in the last century has been for greater consolidation among Grain Merchants and Oilseed Millers and Processors. The U.S. Census Bureau tracks the number of firms and/or establishments and value of sales (market size) by industry sector every 5 years as a part of the Economic Census. In addition to the number of firms and sales, the Census Bureau publishes concentration ratios for each sector. One concentration ratio they publish is the amount of sales attributed to the four largest firms in that sector. The percentage of sales of the 4 largest firms is a measure that aids in identifying the type of market structure that exists.
Tomato Spotted Wilt Virus
Tomato Spotted Wilt Virus can be a problem in both field and greenhouse situations, and most frequently its effects in South Dakota are observed on tomatoes and peppers.
Food Safety Rules for Fruit & Vegetable Growers: FAQ
It seems rules and guidelines for growing fresh produce safely are constantly changing, as new laws and regulations are implemented each year.
USDA-ARMS Survey Data: Benefits for university agriculture research & outreach
Conducted since the mid-1990s, the USDA Agricultural Management Resource Survey (ARMS) is a multi-phase, multi-level nationwide survey of agricultural producers that collects information on a large sample of farms and their characteristics.
Best Practices When Harvesting Leafy Greens for Market and Home
The harvesting of leafy greens to maintain quality and safety focuses on the key risk factors from the time harvest begins to selling at market. The food safety risk factors involve temperature, time, water, worker hygienic practices, and food contact surfaces.