WebA pound of orchardgrass seed will contain about 645,000 seeds, roughly 2-1/2 times the number of seeds in one pound of tall fescue. Most Missouri orchardgrass is seeded with a companion legume as shown in the accompanying table. The following seeding rates in pounds per acre should be considered as minimums. Table 1. WebMar 26, 2024 · The total number of bales of hay that can be harvested per acre varies from place to place, although a typical hay farm in western Oregon may produce between 62 …
14. Potash for grassland for silage and grazing - Potash …
WebThe fertilizer recommendation for a legume-grass pasture with a yield of 4.1 to 5.0 tons of dry matter per acre is 60 pounds of P 2 O 5 and 240 pounds of K 2 O. Thus, due to nutrient recycling, each ton of dry matter removed per acre from a legume-grass pasture actually removes about 2 pounds of P 2 O 5 and 10 pounds of K 2 O. WebPounds of nutrient per acre in five tons of wood ash. Nutrient content calculated as an average of 12 different wood ashes. ... One ton of alfalfa hay contains about six pounds of P (14 pounds of P2O5) and 48 pounds of K (56 pounds of K2O). Corn silage yielding 15 tons per acre removes about 50 pounds of P2O5 and 120 pounds of K2O. Over time, P ... how to soften aluminum for bending
Fertilizer Calculator – Turfgrass Science at Purdue University
WebMar 1, 2024 · It takes roughly 20 to 40 pounds (9 to 18 kgs) of fertilizer per acre to foster legume and grass hay growth. Legumes actually help add nitrogen back into the soil … WebOct 10, 2024 · Nutrient removal amounts can be easily calculated by multiplying the nutrient removal rate per bushel (shown in table) by actual yield. For example, a 150-bushel-per-acre corn will remove 135 pounds per acre N, 56 pounds per acre P 2 O 5 and 41 pounds per acre K 2 0. At current fertilizer prices, total N, P and K nutrient value in the grain ... WebIn a system involving grazing + a single silage cut of 15 t/ha instead of the ‘standard’ 23 t/ha on a field at K index 1, the potash requirement should be calculated as follows: The ‘standard’ potash recommendation is 170 kg/ha (made-up of 140 kg to replace removal in 23 t/ha silage cut + 30 kg to improve soil K). how to solve keyboard covering textfield