This set of rules also includes standards which are used to classify the batch of bulbs into one of the three levels of quality. This approval also takes place in the field on an annual basis. The inspectors make a random check of bulbs from each batch and make sure that the batches are true to type and that they are free of diseases and viruses. The bulbs are tested for the presence of viruses. Such an approval is demanded for every kind of plant.
Testing serves as the foundation for flower bulb quality.
The LBO is involved in research regarding cultivation, plant physiology, plant diseases, plant protection, farm economics, and mechanization used in the culture of flower bulbs and bulb flowers. Within the scope of environmental requirements, testing of alternative methods such as biological control is being carried out. Two test farms have been established for the purposes of this research. There, research is directed toward developing integrated production systems. There are two teams consisting of 18 bulb industry experts provided for the bulb and bulb flower business.