Trends in the development of herbicide-resistant weeds
eBook - PDF

Trends in the development of herbicide-resistant weeds

  1. English
  2. PDF
  3. Available on iOS & Android
eBook - PDF

Trends in the development of herbicide-resistant weeds

About this book

Since the mid-1940s, herbicides have been the most cost-effective and efficient method of weed control for agronomic crops. Today, herbicide-resistant weeds, in combination with a decline in industry discovery programmes and a cessation in discovery of new herbicide sites of action, threaten the continued utility of herbicides. Weeds have evolved resistance to 160 different herbicide-active ingredients (23 of the 26 known herbicide sites of action) in 86 crops and in 66 countries. This chapter reviews the various kinds of herbicide resistance, and then considers resistant weeds by site of action, crop, region and weed family. It considers the available strategies for managing herbicide-resistant weeds, but concludes that although herbicides are likely to remain the backbone of agronomic weed control for the next 30 years, their utility will steadily decline, and we need to begin working on new weed control technologies that will eventually replace herbicides.

Frequently asked questions

Yes, you can cancel anytime from the Subscription tab in your account settings on the Perlego website. Your subscription will stay active until the end of your current billing period. Learn how to cancel your subscription.
No, books cannot be downloaded as external files, such as PDFs, for use outside of Perlego. However, you can download books within the Perlego app for offline reading on mobile or tablet. Learn more here.
Perlego offers two plans: Essential and Complete
  • Essential is ideal for learners and professionals who enjoy exploring a wide range of subjects. Access the Essential Library with 800,000+ trusted titles and best-sellers across business, personal growth, and the humanities. Includes unlimited reading time and Standard Read Aloud voice.
  • Complete: Perfect for advanced learners and researchers needing full, unrestricted access. Unlock 1.4M+ books across hundreds of subjects, including academic and specialized titles. The Complete Plan also includes advanced features like Premium Read Aloud and Research Assistant.
Both plans are available with monthly, semester, or annual billing cycles.
We are an online textbook subscription service, where you can get access to an entire online library for less than the price of a single book per month. With over 1 million books across 1000+ topics, we’ve got you covered! Learn more here.
Look out for the read-aloud symbol on your next book to see if you can listen to it. The read-aloud tool reads text aloud for you, highlighting the text as it is being read. You can pause it, speed it up and slow it down. Learn more here.
Yes! You can use the Perlego app on both iOS or Android devices to read anytime, anywhere — even offline. Perfect for commutes or when you’re on the go.
Please note we cannot support devices running on iOS 13 and Android 7 or earlier. Learn more about using the app.
Yes, you can access Trends in the development of herbicide-resistant weeds by Ian Heap in PDF and/or ePUB format, as well as other popular books in Technology & Engineering & Sustainable Agriculture. We have over one million books available in our catalogue for you to explore.

Table of contents

  1. 1 Introduction
  2. 2 Herbicide resistance definitions
  3. 3 Resistant weeds by site of action
  4. 4 Resistant weeds by crop, region and weed family
  5. 5 Management of herbicide-resistant weeds
  6. 6 Future outlook on herbicide resistance
  7. 7 Conclusion
  8. 8 Where to look for further information
  9. 9 References