QAC Category B Landscape Maintenance WITH COMPLETE SOLUTIONS

QAC Category B Landscape Maintenance WITH COMPLETE SOLUTIONS QAC Category B Landscape Maintenance Perennial weeds are difficult to control because... - ANSThey can reproduce from organs like rhizomes, stolons, tubers Insect order known to transmit plant disease - ANSThysanoptera (Thrips) Insect order of pests to living plants - ANSHeteroptera (true bugs) Immature stages of insects - ANSInstars Insect order that suck juices from plant cells - ANSHomoptera (aphids and whiteflies) Part of plant nematodes often attack - ANSRoots & underground parts Plant disorder that cannot be transmitted between plants - ANSAbiotic problems Ant insect order - ANSHymenoptera Insects with chewing mouthparts - ANSCaterpillars What kind of insect are mites - ANSarthropods Insects that cause leaf stippling - ANSMites Life stages of complete metamorphosis - ANSegg, larva, pupa, adult Complete elimination of pest species - ANSeradication Pests that cause damage on a regular basis - ANSKey Pests Use of preemergence pesticide is an example of - ANSpreventive use Keeping pests below a certain level - ANSpest suppression example of cultural and mechanical control - ANSMowing weeds