- Liquid copper fungicide use on pine needle blight professional#
- Liquid copper fungicide use on pine needle blight series#
- Liquid copper fungicide use on pine needle blight download#
Other diseases are systemic – they affect the vascular system of the plant. We will see these as rust, mildews, smuts, needle casts, blights, etc…. Some diseases are surface born, and we see the effects directly on the leaves or needles. These diseases come in two general categories, and so do their treatments. We tend to overall slow the growth of trees and put them in an unfamiliar environment, both of which present challenges to keeping trees strong, but we also give them extra care that hopefully more than makes up for that.Įven so, we may run into problems with diseases. The best defense is a good offense – healthy, vigorous trees. More on that next time.įor now, we are going to talk about treatments for disease.
Liquid copper fungicide use on pine needle blight professional#
Boon turned me onto a spray call Bifin that was originally designed as termiticide for professional pest control, but he uses it for those pesky spider mites. There is the occasion that chemicals will also work for something that it was not directly intended. Also, some chemicals are too strong to use on tender new growth. So if your plant is not listed, the chemical may still work, but it may also have unwanted results. Our bonsai are quite varied by species and variety and it is not possible to test all formulations for all of the variations. Another thing to keep in mind is that these chemicals have been tested on certain species of plants, which are listed on the labels.
Liquid copper fungicide use on pine needle blight download#
You can also download the actual labels as a PDF, which I find infinitely easier to read than the fine print on the bottle. If you search online, all of the chemicals will have a bulletin available which goes through all the specific details of what it affects and how. Others may drift in the wind while you spray, getting in eyes or lungs. Many chemicals can be absorbed directly through your skin. Certain chemicals are only approved for commercial applications, but are not regulated by sale to you. Some chemicals are safe when applied in certain ways, and not safe by other means. However, if we deviate from the specs, things can change dramatically. Many of the chemicals listed will affect humans in some way, but in the doses and exposures we receive while handling them in the specified manner, they have been deemed to be insignificant. Be sure to check out any chemical you plan to use thoroughly. Just like the medical profession, our first objective should be to do no harm, to either tree or self. If I do, it’s for your benefit, to remind you of safe practices, both for you and your plants.
But first, we need to go over some of the fundamentals.įorgive me if I repeat some things as we go through the series. We are going to cover disease treatments this month, then move on from there. Later on, I will talk about specific pests and diseases, so this subject will drag on for few months. With that in mind, I decided to talk about treatments so that you can have that information in hand. I could make a nice chart, but I don’t have a way to make a three dimensional version. The trick to the whole subject is tackling the relationship between three main factors specific plant species, different pests and diseases that might occur on them, and the myriad of treatments available and their efficacy. I got some positive feedback on the last article, so we are forging ahead.
Liquid copper fungicide use on pine needle blight series#
I knew that when I started this series that it was going to be a daunting task, and it is proving me right.
0 kommentar(er)
