Gray leaf spot is also called sesame leaf spot by vegetable farmers in production. It mainly damages the leaves, and in severe cases, the petioles are also damaged. In the early stage of the di...
Erin Lizotte, Michigan State University Extension, MSU Department of Entomology Dave Smitley and Jill O’Donnell, MSU Extension-April 1, 2015
Spruce spider mites are important pests of Michiga...
There is only one word difference between glyphosate and glufosinate-ammonium. However, many agricultural input dealers and farmer friends are still not very clear about these two “brothers...
What is the main ingredient of Malathion?
Malathion is mainly composed of organophosphate ester compounds, which are characterized by low toxicity and high efficiency in killing insects.
What are ...
Azoxystrobin, Kresoxim-methyl and pyraclostrobin
The difference between these three fungicides and advantages.
Related reading: Azoxystrobin and Propiconazole Fungicide Rotation
common point
1. It...
A new study found that Bayer’s Roundup herbicide uses a small amount of chemicals in the popular hummus brand.
Research from the Environmental Working Group (EWG) found that more than 80% of ...