Japanese Knotweed. Japanese knotweed is one of the most invasive plants in the UK. It grows rapidly (over 1.5m in a month) and spreads easily by stem fragments and rhizomes (underground creeping stems).1  Overview / Identification Notes. 2  Image Gallery.apanese knotweed is one of the most invasive plants in the UK. It grows rapidly (over 1.5m in a month) and spreads easily by stem fragments and rhizomes (underground creeping stems). 1  Overview / Identification Notes.
ISO 22000 is quickly growing in popularity. A hybrid of the ISO 9001 Quality Management System and the HACCP Food Safety system, 22000 has been developed as an international solution for improving food safety.
HACCP is an internationally recognized, science-based, food safety system that is used. to help ensure the manufacture of safe food products. HACCP is designed to prevent, reduce or eliminate potential biological, chemical and physical food safety hazards, including. those caused by cross-contamination. During the development of a HACCP system, potential hazards are identified and control measures are implemented at specific points.