the contents of their prey, leaving the empty skin behind in its original form. Pack size 500; 2,000 adults and nymphs. Presentation 100 ml bottle. Carrier
is the largest of all insect orders and displays an enormous variety of form, size and habit. A number of species are a serious pest in crops or stored
woolly aphid depends entirely on wingless, parthenogenetic and viviparous forms. Sometimes a few wingless egg-laying females are produced in autumn but their
solid elongated cocoon made of rolled-up palm fibres. After the cocoon is formed the larva enters a pre-pupal stage, its body contracts and it does not crawl
algae extracts. Biological substances are applied to the seed in a powder form or as a liquid. An even layer covers the whole seed. In this way, the beneficial
flowering and early berry development. As the season concludes, the fungus forms chasmothecia to ensure its survival through the winter. Given the polycyclic
scale insects, they belong to the division Sternorrhyncha. The whiteflies form the family Aleyrodidae. The most common species are the greenhouse whitefly
thrips ( Frankliniella occidentalis ) is the most damaging species. Thrips form the order Thysanoptera, a name that literally means ‘fringed wings’, and
leaving the epidermis intact. Fruits can be attacked as soon as they are formed but the larvae only feed on green fruits. In case of serious infection,
plant surface. On the mycelium on the plant surface, new conidiophores are formed, structures which contain new spores, the conidia. These conidiophores are