X

Download Fertilizers And Pesticides PowerPoint Presentation

SlidesFinder-Advertising-Design.jpg

Login   OR  Register
X


Iframe embed code :



Presentation url :

Home / Health & Wellness / Health & Wellness Presentations / Fertilizers And Pesticides PowerPoint Presentation

Fertilizers And Pesticides PowerPoint Presentation

Ppt Presentation Embed Code   Zoom Ppt Presentation

PowerPoint is the world's most popular presentation software which can let you create professional Fertilizers And Pesticides powerpoint presentation easily and in no time. This helps you give your presentation on Fertilizers And Pesticides in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.

The uploader spent his/her valuable time to create this Fertilizers And Pesticides powerpoint presentation slides, to share his/her useful content with the world. This ppt presentation uploaded by fakkulal in Health & Wellness ppt presentation category is available for free download,and can be used according to your industries like finance, marketing, education, health and many more.

About This Presentation

Fertilizers And Pesticides Presentation Transcript

Slide 1 - Aims of the session: Learn about fertilisers and their effects on the environment. Be able to answer exam questions on the effects. Learn about Pesticides and their effects Summarise the key points about pesticides
Slide 2 - Fertilisers and Pesticides
Slide 3 - Fertilisers
Slide 4 - The process of Eutrophication
Slide 5 - The process of Eutrophication cont.
Slide 6 - Biochemical Oxygen Demand (BOD). This measures the rate of oxygen consumption by a sample of water, and therefore gives a good indication of eutrophication. A high BOD means lots of organic material and aerobic microbes, i.e. eutrophication
Slide 7 - ppt slide no 7 content not found
Slide 8 - ppt slide no 8 content not found
Slide 9 - ppt slide no 9 content not found
Slide 10 - ppt slide no 10 content not found
Slide 11 - The nitrate concentration falls during spring and summer and rises during autumn and winter Less algal growth as autumn begins Possibly all plants have died
Slide 12 - ppt slide no 12 content not found
Slide 13 - Pesticides
Slide 14 - Pesticides Include: Herbicides Insecticides Fungicides Bactericides
Slide 15 - ppt slide no 15 content not found
Slide 16 - ppt slide no 16 content not found
Slide 17 - Pesticides Persistence + Lipid solubility = Bioacculmulation
Slide 18 - Bioaccumulation E.g DDT
Slide 19 - ppt slide no 19 content not found
Slide 20 - ppt slide no 20 content not found
Slide 21 - This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.