Understanding Pesticides Part I
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- čas přidán 30. 03. 2008
- Patrick O'Connor-Marer presents this introduction to pesticides for the home gardener to a UC Master Gardener class. It includes discussions on pesticides types, formulations, toxicity, and how they work. This 90-minute presentation was recorded in the Sacramento Valley of California. Lecture outlines, quizzes and additional UC Master Gardener information can be found online at ucmgvideo.ucanr.org. [3/2003] [Show ID: 7162]
UCTV is the broadcast and online media platform of the University of California, featuring programming from its ten campuses, three national labs and affiliated research institutions. UCTV explores a broad spectrum of subjects for a general audience, including science, health and medicine, public affairs, humanities, arts and music, business, education, and agriculture. Launched in January 2000, UCTV embraces the core missions of the University of California -- teaching, research, and public service - by providing quality, in-depth television far beyond the campus borders to inquisitive viewers around the world.
(www.uctv.tv)
This is sadly the best quality video ive found on the subject, Marer is a good teacher, thank you for not being boring.
It was so hard for me to learn about pesticides, but you have helped me tremendously! Thank you!
Excellent lecture...I'm a golf course greenskeeper and will watch these videos for a good review lesson. You never can have too much training/knowledge in this field of science!
+Luke DiFilippo Think. The containers are hazardous but the pesticides are not? Does that make sense to you?
S McCumsey in high concentration yes. Please check to see Codex Alimentarious for their list of Persistent Organic Polutants. We have banned Chlorinated Hydrocarbons and most Carbonates because of their very long residual properties. Think of taking an aspirin to cure your headache but if you took the whole bottle it would be harmful.
LOVED the video, i watched it non stop, i learned so much, that becasue of you- i want to create a pesticide!!!
i love yu mr teacher dude yu are my hear, like millions of millions of lives and be saved,
THANKS!!!
very informative talk!! I like it!
Great teacher very knowledgable thank you
Thank you very much for share, Interestig!
Wow long video, thanks for the upload.
So important for home gardeners to understand the use of pesticides and what they contain.
We've hit the ASMR BIG TIME
My retired father works at a golf course part time, cuts grass in the mornings. His bosses who are the greens-keepers work with these chemicals all the time. They are both in their early 40's, both have had lymphoma cancer. Coincidence???
Brandon P how long was he working with these chemicals?
Yep
nice informative lecture
Muhammad Salman ah fuck
Interestingly, chemical weapons like sarin, tabun, and VX gas are organophosphates. If it helps, think of these nerve agents as "insecticide for humans."
great stuff, thanks for sharing!
Is this to help with the test for laws and lawn maintenance I'm trying to get my aplicators license
Spinosad is organic correct?
natural I would say, biological yes, organic...who knows :)
What’s a natural pesticide and fungicide
J Why we've used some products with garlic and citrus oil, it actually works..
So the containers are hazardous but releasing this into the environment isn't?.....Anybody thinking? Apparently the zombie apocalypse has already happened just not the way you thought.
You did not listen
No pesticides are safe.
Please make the US government to make it illegal to use pesticides!!! Let them use lady bugs or other things that will eat the pest
+Erika Martin hippy
My understanding is that non-chemical management of pests is the preferred method. Using chemicals is more expensive and therefore, usually avoided if possible. This is with the assumption that chemical treatment is being done within legal regulations.
I think a great point is made in the video: "we all have a preception of what a pest is and other people may not have that preception." "Pests [are] in the eyes of the beholder."
If you were introduced to bedbugs in your home without pesticides you'd want to burn your house down. Trust me
@@chasebarrett3801 I have found a way to get rid of them use spiders I love spiders I see them like my sons I have a bunch of spiders and they love to eat them. I have spiders since 2015.