Understanding Pesticides Part I
Рет қаралды 61,049
16 жыл бұрынPatrick 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]
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@tonycastellano7026 5 жыл бұрын
This is sadly the best quality video ive found on the subject, Marer is a good teacher, thank you for not being boring.
@lukehumphrey8542 3 жыл бұрын
It was so hard for me to learn about pesticides, but you have helped me tremendously! Thank you!
@lukedifilippo 10 жыл бұрын
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!
@larrysherylmccumsey1228 8 жыл бұрын
+Luke DiFilippo Think. The containers are hazardous but the pesticides are not? Does that make sense to you?
@drumyogi9281 7 жыл бұрын
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.
@flowewritharoma 13 жыл бұрын
very informative talk!! I like it!
@elvishprobably766 4 жыл бұрын
Great teacher very knowledgable thank you
7 жыл бұрын
Thank you very much for share, Interestig!
@misspinkbrandy 16 жыл бұрын
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!!!
@BP-1972 8 жыл бұрын
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???
@anthonyr7902 4 жыл бұрын
Brandon P how long was he working with these chemicals?
@Interestingworld4567 3 жыл бұрын
Yep
@Austinatorpwnznoobs 16 жыл бұрын
Wow long video, thanks for the upload.
@mgsantaclara 7 жыл бұрын
So important for home gardeners to understand the use of pesticides and what they contain.
@publicpitchblendeorg 3 жыл бұрын
We've hit the ASMR BIG TIME
@JosuVaquerizo 16 жыл бұрын
great stuff, thanks for sharing!
@islandblind 7 жыл бұрын
Interestingly, chemical weapons like sarin, tabun, and VX gas are organophosphates. If it helps, think of these nerve agents as "insecticide for humans."
@muhammadsalman1459 6 жыл бұрын
nice informative lecture
@joemunoz1476 5 жыл бұрын
Muhammad Salman ah fuck
@Matt85USA 2 жыл бұрын
Is this to help with the test for laws and lawn maintenance I'm trying to get my aplicators license
@Blacks4Trump2024 6 жыл бұрын
Spinosad is organic correct?
@tmaclaveno17 5 жыл бұрын
natural I would say, biological yes, organic...who knows :)
@Blacks4Trump2024 6 жыл бұрын
What’s a natural pesticide and fungicide
@joemunoz1476 5 жыл бұрын
J Why we've used some products with garlic and citrus oil, it actually works..
@larrysherylmccumsey1228 8 жыл бұрын
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.
@donaldoxner8684 5 жыл бұрын
You did not listen
@abrahanrodriguez9003 4 жыл бұрын
No pesticides are safe.
@erikaerin 9 жыл бұрын
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
@btownmxer 8 жыл бұрын
+Erika Martin hippy
@SuprSS787 7 жыл бұрын
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.
@SuprSS787 7 жыл бұрын
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."
@chasebarrett3801 5 жыл бұрын
If you were introduced to bedbugs in your home without pesticides you'd want to burn your house down. Trust me
@Interestingworld4567 3 жыл бұрын
@@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.
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