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.
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.Your individual booster schedule may be different from these guidelines.his vaccine is recommended for adults with risk factors for getting hepatitis A or B, including: 1  having chronic liver problems, such as cirrhosis or hepatitis C, or needing a liver transplant; 2  using intravenous (IV) drugs; 3  living with a person who has either hepatitis A or B infection;