| 摘要 |
<p>An application system (1) for the application of several propagation colonies of beneficial animals into an agricultural or horticultural crop comprises several propagation, breeding and rearing spheres (2) for the beneficial animals, said spheres (2) consisting of a biodegradable material, in particular based on cellulose, and being connected together by means of connection cords (11). They contain in each case one population of a beneficial animal/host comprising a population, capable of being propagated, of beneficial animals and a population, capable of being propagated, of hosts. The propagation, breeding and rearing spheres (2) furthermore contain in each case a feed supply for the hosts.</p> |
