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planting and the vigor of the plants. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. Multiply the number of linear feet in your acreage by the total number of seeds you chose per linear foot. Kg/Acre 0. Example. To make this modification, divide 1000 by the number of seeds per pound of the variety and place the resulting number in the “pounds of seed per unit” cell. Kg/Acre 0. Some intensive forage production requires more, such as 30 to 40 lb of seed per acre, especially when growing hay for export markets or to sell for making feed pellets or cubes. Kentucky Bluegrass, Creeping Red Fescue and Tall Fescue are cool-season grasses adapted to cool climates, and are highly recommended for lawns in such areas. 20 (the area of your lawn) x 35 (the recommended application rate for sowing a new lawn) = 700 grams of grass seed. So, 5200 x 0.004 = 20.8 lb of grass seeded needed. Once you have the seed rate, calculate it by 43.56. Bed Size - Select - 30" 40" 60" 66" 72" 76" 80" - Select - 2.5' 3.33' 5' 5.5' 6' 6.33' 6.66' This calculator, with a modification, can also be used to calculate the cost of seed per acre when they are sold on a per 1000 seed basis. Recent user inquiry: 2021/1/3 02:35 Calculate Seeding Rate - Field Size (acre):1 Row Spacing (inch):30 8.33 seeds per foot. The higher the rate (meaning, the more live seed there is) the more accurate you will be for the amount of seed that needs to be sown. Leafy and Floury Leafy Corn Silage Hybrids have a different plant architecture and the key to realizing all of their silage-specific benefits is a lower plant population of 28,000 to 30,000 plants per acre or 70,000-75,000 plants per hectare. For example, if you had 2 acres (0.81 ha) of land, from the above grass seed calculation, you would multiply 174.24 lb/acre by 2 acres to get 348.48 lb. Low plant densities Target seeding rate based on seeds per square foot is similar to thinking about seeding corn in seeds per acre versus pounds per acre. As mentioned just above, fertility is also needed to determine if fertilizer is needed in addition to the seed put down. Excessively How much fescue grass seed do I need for overseeing 20,000 square feet with about 80% of existing coverage? Multiply the manufacturer’s recommended pounds of seed per 1,000 square feet by 43.56 to get the amount you need per acre. Refer to Louisiana Plant Materials Technical Note 11 for guidance. As mentioned in the article above, an average rate of 4 lb per 1000 square feet works out to 195 kg of seed per hectare - for lawn only. Thousands of seeds per unit if sold by count Calculated seeding rate, thousands per acre Acres per hour Seeds per unit (thousands) Seed required, units per acre Hours required to plant this field at 80% efficiency Number of units required for this field Seed price, $ per unit Total seed cost for this field Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Warm-season (C4) grasses are adapted to southern climates with a mild year-round climate. Cool-season (C3) grasses are better adapted to cooler climates with harsh winters. This is a tool for calculating the number of seed to plant to Erosion control and landscaping are two different purposes that affect the seeding rate. This information will help you know how much to buy and to estimate costs. So you need more of the larger seed to cover the same area as you would with less of the smaller seed. high plant densities cause plants to compete for available It We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. If, that is, you are actually planting turf-type tall fescue. First, use the operator's manual to set the seeder. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. The 28,000 seeds per acre rate yielded 220 bushels per acre, whereas the 40,000 seeds per acre rate yielded 225 bushels per acre. and a grower seeds at four pounds per acre (1,800 grams per acre), they will only be planting 60 seeds per square metre (approximately six seeds per square foot). If you’re overseeding, change the application rate to 25g per square meter; 78.5 (the area of your lawn) x 25 (the recommended application rate for overseeding an existing lawn) = 500 grams of grass seed. 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