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Right of way Utah pesticide terms exam with verified answers
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Field !| Bindweed !| ✔✔perennial Common !| Mullein !| ✔✔biennial Purpose !| of !| surfactants !| added !| to !| a !| pesticide !| formulation !| is !| to !| ✔✔increase !| longevity What !| is !| the !| application !| of !| an !| herbicide !| to !| the !| stems !| of !| plants !| at !| or !| just !| above !| ground !| level !| called? !| ✔✔Basal !| application foliar !| application !| ✔✔spraying !| of !| liquid !| fertilizer !| directly !| onto !| the !| leaves !| of !| plants Biennial !| plants !| ✔✔Form !| basal !| leaves !| and !| a !| tap !| root. Grass !| plants !| exhibit !| which !| of !| the !| following !| characteristics? !| ✔✔Having !| parallel !| veined !| leaves. Established !| perennial !| plants !| are !| best !| controlled !| during !| which !| of !| the !| following !| growth !| stages? !| ✔✔Actively !| growing.
Virtually !| no !| weed !| control !| is !| obtained !| when !| herbicides !| are !| applied !| during !| which !| stage !| of !| growth? !| ✔✔mature Barnyardgrass !| is !| a !| ✔✔summer !| annual Which !| of !| the !| following !| should !| be !| avoided !| in !| order !| to !| ensure !| maximum !| success !| of !| a !| translocated !| herbicide !| application? !| ✔✔Mechanical !| damage !| to !| the !| plant Application !| of !| an !| emulsion !| requires !| ✔✔occasional !| agitation !| of !| the !| spray !| mixture. Which !| of !| the !| following !| is !| used !| when !| treating !| close-cut !| stumps !| and !| exposed !| roots? !| ✔✔Herbicides !| in !| water !| or !| herbicides !| in !| oil The !| best !| time !| to !| effectively !| control !| biennial !| plants !| is !| ✔✔At !| any !| time !| after !| maturity. !|? What !| is !| the !| herbicide !| formulation !| most !| commonly !| used !| in !| treating !| soil !| for !| woody !| plant !| control? !| ✔✔Pellet !| or !| granular Herbicides !| are !| more !| persistent !| in !| which !| type !| of !| soil? !| ✔✔Clay
The !| herbicide !| 2,4-D !| is !| most !| commonly !| used !| for !| ✔✔Broadleaf !| weed !| control Herbicides !| work !| best !| when !| ✔✔Plants !| are !| growing !| quickly. Herbicides !| can !| be !| classified !| by !| ✔✔How !| long !| it !| takes !| to !| kill !| plants. In !| contrast !| to !| broadleaf !| weeds, !| grasses !| have !| what !| kind !| of !| growing !| points? !| ✔✔Protected Plants !| that !| are !| perennials: !| ✔✔Can !| live !| indefinitely. !|? What !| are !| plants !| called !| which !| complete !| their !| life !| cycle !| within !| two !| years? !| ✔✔Biennials Which !| of !| the !| following !| is !| an !| annual? !| ✔✔Russian !| thistle ased !| on !| methods !| used !| for !| controlling !| them, !| weeds !| are !| divided !| into !| what !| three !| main !| categories?b !| ✔✔Grasses, !| forbs, !| and !| shrubs Broadleaf !| plants !| generally !| have !| tap !| or !| coarse !| root !| systems !| and !| what !| type !| of !| leaves? !| ✔✔Broad, !| vertical-veined Which !| category !| of !| plant !| has !| a !| jointed, !| hollow, !| or !| pithy !| stem? !| ✔✔Grass
Which !| of !| the !| following !| plants !| germinate !| in !| the !| fall, !| overwinter, !| mature, !| set !| seed, !| and !| die !| in !| early !| spring !| or !| early !| summer? !| ✔✔Winter !| annuals Ingredients !| which !| are !| added !| to !| an !| herbicide !| formulation !| to !| make !| it !| work !| better !| are !| known !| as !| ✔✔Adjuvants. Which !| of !| the !| following !| is !| NOT !| considered !| to !| be !| a !| type !| of !| cut-surface !| treatment !| for !| woody !| plants? !| ✔✔Desiccation Which !| of !| the !| following !| may !| be !| used !| where !| a !| vegetative !| cover !| must !| be !| maintained !| and !| mowing !| is !| not !| practical? !| ✔✔Growth !| retardants Soils !| with !| low !| organic !| matter !| ✔✔Need !| lower !| pesticide !| rates !| than !| high !| organic !| matter !| soils. Sometimes !| it !| is !| more !| desirable !| to !| leave !| weeds !| on !| a !| roadside !| berm !| because? !| ✔✔It !| can !| prevent !| excessive !| erosion !| of !| the !| roadside. Soil !| persistence !| refers !| to: !| ✔✔The !| length !| of !| time !| that !| an !| herbicide !| applied !| to !| the !| soil !| remains !| effective. !|? Some !| plant !| species !| have !| structures !| that !| enable !| them !| to !| spread !| without !| the !| aid !| of !| seed !| or !| seed !| germination. !| These !| structures !| are: !| ✔✔tubers !| and !| rhizomes, !| Bulbs !| and !| stolons, !| Root !| pieces !| and !| bulblets.