Dandelions Samenvattingen, Aantekeningen en Examens

Dandelions - ANSWER-has a flattened rosette of narrow leaves Dallisgrass - ANSWER-grows in clumps but has short, stout rhizomes; about the same texture as St. Augustinegrass; produces unsightly seedheads; tends to grow faster than turfgrasses after mowing; difficult to control Sedges - ANSWER-Yellow and purple nutsedge Pitfall traps work for - ANSWER-billbugs Pheromone traps work for - ANSWER-adult japanese beetle, black cutworm moth, larger sod webworm moth Light traps work for -...

Biology 30 Alberta: Population and Community Dynamics Questions and Answers Already Passed How does mutation lead to gene pools changing? - Answer alleles mutate into another form; important for variation How does natural selection lead to gene pools changing? - Answer not all individuals have ability to produce offspring; "survival of the fittest" How does non-random mating lead to gene pools changing? - Answer mating based on proximity and preference; not all individuals have equal ...

Weeds are plants that grow where they are not ______________________ , disrupting turf grass ______________. - ANSWER-wanted........uniformity Integrated pest management five components - ANSWER-Regular monitoring and early detection Diagnosis and Identification Determination of economic thresholds and significance Selection and management of control methods Evaluation of Methods Barnyard grass is NOT considered a ..... - ANSWER-Dicot Biennial weeds require ________ year(s) ...

Private Applicator - Certified applicator who uses or supervises the use of any restricted use pesticide to produce an agricultural commodity Renewal of Certification Commercial Applicator - Certification Expires June 30th Second yr after issue. OPS will send a renewal notice. Continuing education credits required. Certified Commercial Applicator - uses pesticide for any use other than as described for private applicator Certified Registered Technician - individual who performs services...

Weeds are plants that grow where they are not ______________________ , disrupting turf grass ______________. - ANSWER-wanted........uniformity Integrated pest management five components - ANSWER-Regular monitoring and early detection Diagnosis and Identification Determination of economic thresholds and significance Selection and management of control methods Evaluation of Methods Barnyard grass is NOT considered a ..... - ANSWER-Dicot Biennial weeds require ________ year(s) ...

What are three approaches to pest control? - Answer- 1. cultural control 2. chemical control 3. biological control Why are cultural practices key factors in pest management? - Answer- If cultural practices are done correctly, then turfgrasses are healthy so that weeds, diseases, and other pests have trouble gaining a foothold. Any pest activity that does occur is masked by vigorously growing turf. What are proper cultural practices for healthy turfgrass? - Answer- It begins with a select...

Pesticide License Ornamental and Turf for NC Exam with Questions and Answers Dandelions ANSWER has a flattened rosette of narrow leaves Dallisgrass ANSWER grows in clumps but has short, stout rhizomes; about the same texture as St. Augustinegrass; produces unsightly seedheads; tends to grow faster than turfgrasses after mowing; difficult to control Sedges ANSWER Yellow and purple nutsedge Pitfall traps work for ANSWER billbugs Pheromone traps work for ANSWER adult japanese beetle,...

Integrated Weed Managment (IWM) Control Methods - ANSWER-Regulations, Environment, Economics (Prevention, Mechanical, Cultural, Chemical) Origin of Weeds - ANSWER-Weeds are classified as native or introduced according to their origin. Plant origin may determine weed managment strategies. Native Weeds - ANSWER-Plants that have historic origins in the area and were not introduced by human activity. Introduced Plants - ANSWER-Came from other parts of the country or world through human acti...

Biology 30 Alberta: Population and Community Dynamics Questions and Answers Already Passed How does mutation lead to gene pools changing? alleles mutate into another form; important for variation How does natural selection lead to gene pools changing? not all individuals have ability to produce offspring; "survival of the fittest" How does non-random mating lead to gene pools changing? mating based on proximity and preference; not all individuals have equal chance of finding mate How does g...