exam 4 review-revised

exam 4 review-revised - PLNT 1213 Exam 4 Study Guide...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
PLNT 1213 Exam 4 Study Guide Irrigation Definitions: aquifer evapotranspiration gravity flow irrigation microirrigation salinization sprinkler irrigation water use efficiency Concepts: Why do plants need water? What factors regulate plant water use efficiency? Describe the three types of irrigation we discussed in lecture. Pest management Definitions: biological pest control chemical pest control disease integrated pest management mechanical pest control pathogen weed cultural pest control Concepts: How do weeds, insects, and diseases each affect crops? Describe chemical, mechanical, cultural, and biological pest management. Give examples of mechanical, cultural, and biological pest management. Identify 10 important weeds in OK. What conditions must be met for disease to occur? What type of organism causes most economically important diseases? What are the potential results of over or under applying pesticides? How does pesticide resistance develop? How can pesticide resistance be prevented?
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 3

exam 4 review-revised - PLNT 1213 Exam 4 Study Guide...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online