Potatoes will remove the following soil nutrients per 1,000 sq. ft. or per acre. 1  Nitrogen: 2# per 1,000 sq. ft. __ 90-100# per acre. 2  Phosphorus: 1# per 1,000 sq. ft. __ 40-50# per acre. 3  Potassium: 3.5# per 1,000 sq. ft. __ 150-170# per acre.
The best way to prevent hepatitis A is through vaccination with the hepatitis A vaccine. Vaccination is recommended for all children age 12 months or older, for travelers to certain countries, and for people at high risk for infection with the virus. The hepatitis A vaccine is given as two shots, six months apart. The hepatitis A vaccine also comes in a combination form, containing both hepatitis A and B vaccine, that can be given to persons 18 years or older. This form is given as three shots, over a period of six months or as three shots over one month and a booster shot at 12 months.
This vaccine is given as an injection (shot) into a muscle. You will receive this injection in a doctor's office or other clinic setting. The hepatitis A and B vaccine is given in a series of 3 shots. The booster shots are given 1 month and 6 months after the first shot.If you have a high risk of hepatitis infection, you may be given 3 shots within 30 days, and a fourth shot 12 months after the first.epatitis causes inflammation of the liver, vomiting, and jaundice (yellowing of the skin or eyes). Hepatitis can lead to liver cancer, cirrhosis, or death. The hepatitis A and B vaccine is used to help prevent these diseases in adults.