Soil Nutrients. Nicotiana tabacum requires many essential elements in order for survival including: carbon, nitrogen, potassium, calcium, magnesium, sulfur, iron, manganese, boron, copper, zinc, and chlorine. The main flow of all these nutrients is from the roots, through the stem, and eventually to the leaves. The top of the plant which produces the flowers is the main destination for all of the nutrients. Carbon: Carbon makes up about 40 percent of the dry tobacco leaf right after it has been cured.
A turkey crown takes around 20 minutes per pound to cook. A 10  pound turkey crown will take at least 3 hours and 20 minutes.ow long do you cook a 10-12 lb precooked turkey? 2 to 2 1/2 hours. if you want a brown brittle skin,baste in butter every 20 minutes.
It would take about five hours to cook a 13 pound turkey on normal setting. However if there is time it is worth cooking the turkey on a far lower setting such as gas mark 2 â¦ and doing it fr 12 hours to get a more succulent bird.f you want the breast to get a bit browned then turn the bird over at the end of your cooking time and put it in a 500Â°F oven or under the broiler for 4-5 minutes. You MAY over-cook the turkey this way, so be careful! Cook your turkeys 15 minutes for every pound.