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Lawn Weed Control
Cultural weed control practices must be included in weed management programs to optimize control and inhibit re-infestation. A healthy, dense turf cover is the best overall defense against weed invasion. Some common cultural weed control practices include planting the most adapted turfgrass species for your environment (i.e. shade, full sun, or hot, dry conditions), maintaining a mowing height of 2.5–3.5 inches, watering deeply but less frequently, and proper soil maintenance including fertilization and core aerification.
Grassy Weeds
Grassy weeds are a problem in all field crops. They must be identified at early stages of growth so they can be controlled before crop yields are seriously threatened. Control measures are not the same for all grassy weeds, so accurate seedling identification is important.
SDSU Extension Silage/Earlage Calculator
The Silage/Earlage Calculator is designed to help corn and livestock producers answer questions regarding the value of standing fields of corn either as grain, silage and earlage.
Compensation Calculator
This calculator provides a method for farm families to determine what the full value of the wages/salary and benefits being provided to employees, family and non-family are.
Move the Cows or Move the Feed
This calculator is designed to aid producers making the decision to buy feedstuffs and haul the feed to the operation, or to haul the cattle to the feedstuffs.
Feed Nutrient Comparison Calculator
This comparison calculator is designed to assist producers with supplemental feed purchasing decisions for their operation.
Risk Calculator
The Risk Calculator is designed to combine crop insurance, government programs, and marketing tools together for a crop.
Financial Ratios and Trend Analysis
Financial Ratios and Trend Analysis is designed to formulate financial ratios and data, utilizing information provided by the producer.
Beef Cattle Budgets
What does it cost to maintain a cow for the year? This is a common question asked by producers across the nation.
Crop Budgets
Crop Budgets helps producers to determine the preliminary cost of production for the major commodities grown in South Dakota.