And translaminar is systemic it locates itself systemically in your plant tissue...i might be using this term incorrectly...but correct me if im wrong a systemic pesticide is one that has a half life inside your plants tissue...ie like when you smoke it
Incorrect!
Translaminar only moves from the top of the leaf (application area). To the bottom of the leaf, through the plant tissue.
It does not redistribute it's self through out the whole plant structure......
Systemic - System wide dispersion of the active chemical through out the whole plant structure.
Example: You can do a root drench with a systemic,,and get the chemical dispersed through out the rest of the plants structure
Toxicity is dosage anf as they are all classified the same dosage of this toxin is still an issue.
This is way to simply put, and partly incorrect.
Toxicity by amount of dosage is how chemical toxins are defined.
BUT,
Not by equal amounts of each.....
Usually by PPB and PPM.
Tested amounts very between any chemical to reach any like amount, toxicity wise.
Some chemicals read very little to no toxicity to Humans.
Classified under the same federal code... meaning the MOA is the same which also means its effects are the same...toxicity is the dosage....
A few things on this statement. Federal codes are confusing to the non-College Ag educated.
While your statement goes to method of the death (the way the chemical kills it's target). It has NO relationship to the Human toxicity levels. Nor to any toxicity relationships between each other.
FED labeling rules and codes are beyond stupid. This area is simply a generalization that groups together almost non toxic and toxic active chemicals into groups that have only 3 different labels.
Even almost harmless active agents are given labels that suggest complete protective wear and mask use. This seriously confuses those who do not know the chemical used.
I learned a long, long time ago. Dig deep into each chemical you may want to use. Dig deeply into the active chemical, AND any chemical that is listed it rides with.
For the most part, "Rider" chemicals are ones that increase effective active main ingr. life.
Some are there to effect early stage growth and some others even effect reproductive ability's of the target insect group.
The bottom line Rusty...
Researching the active chemicals should be done by anyone thinking of using the product.
From there, you should be able to decide if the product is ok for YOU'RE use.
The actual human TOXICITY of Spiromesifen.
Has NO relationship to the human TOXICITY of Spirodiclofen.
Lastly: You listed a Nicotine chain chemical.
I NEVER use ANY Nicotine/Neonictanoid based chemicals on ANYTHING.... Nasty shit for the environment.......Bee's, fish etc....
This is a nice back and forth discussion that I feel is worth having, so others can understand some of these points better.
You do make some good points Rusty.