First-year production in well-managed Alabama crawfish ponds have averaged about 500 pounds per acre. Second-year yields have averaged around 750 pounds with a few farms producing 1,000 pounds per acre.An excellent average crawfish production would be 1,200 to 1,500 pounds per acre. A producer will rarely achieve 1,500 to 2,000 pounds per acre in a single pond.irst-year production in well-managed Alabama crawfish ponds have averaged about 500 pounds per acre. Second-year yields have averaged around 750 pounds with a few farms producing 1,000 pounds per acre.
Summary. Cystic fibrosis (CF) lung disease is characterised by chronic inflammation and infection. Patients are predominantly infected by specific pathogens, of which Staphylococcus aureus and Pseudomonas aeruginosa are the most important.ummary. Cystic fibrosis (CF) lung disease is characterised by chronic inflammation and infection. Patients are predominantly infected by specific pathogens, of which Staphylococcus aureus and Pseudomonas aeruginosa are the most important.
Cystic fibrosis occurs because of mutations in the gene that makes a protein called CFTR (cystic fibrosis transmembrane regulator). A person with CF produces abnormal CFTR protein-or no CFTR protein at all, which causes the body to make thick, sticky mucus instead of the thin, watery kind.umans have 23 pairs of chromosomes in their DNA. The CF gene is found on chromosome number 7. It takes two copies of a CF gene-one inherited from each parent-for a child to show symptoms of CF. Persons born with only one CF gene (inherited from only one parent) and one normal gene are CF carriers.