Prevention is better than cure

Problems identified at an individual grower level can have implications across an entire industry.  This is as true in the tomato sector as any other.  Consumers are not necessarily able or willing to differentiate one supplier’s product from another - this is particularly so in circumstances where products are sold loose, as is common in the tomato sector.  Agrichemical residues and food safety are two of the potential events that come to mind where the actions of one individual can have consequences across the broader industry.  While tomato producers operate as professional and capable businesses the industry needs to work together need to continue to ensure these issues do not occur.

Agrichemical Residues

During recent grower visits pest control was raised by most growers as an area that was difficult to manage.  The reliance of agrichemical inputs continues to fall, as existing biological pest control methods become more commonly used.  There seems to be no question that more biological control options would be welcomed however, effective options are currently limited, and there are few new biological control agents being introduced, meaning agrichemicals remain an important part of the production systems.   While agrichemicals continue to be used growers must be aware of and manage the risks of residues via spray programmes and post-harvest intervals.

Food Safety Systems

Over recent years having some type of food safety system has become an increasingly important requirement for suppliers of fresh produce.  Although not traced to a definitive source the recent outbreak of Yersinia pseudotuberculosis demonstrated the need for food safety systems.  It also demonstrated that any product associated with a food safety issue by inference or otherwise can have significant financial implications across an entire sector. As with residues one food safety concern can tarnish the whole industry so, if you are not already certified under a food safety system, now may be the time to consider doing so.  NZGAP is one option for certification – if you are not currently certified and would like to find out more visit www.nzgap.co.nz.