What is pre harvest interval?
The preharvest interval (PHI) is the wait time between a pesticide application and when a crop can be harvested. The label will state how long the crop must remain in the garden or field after spraying.
When should I apply Abamectin?
To control leafminers, apply Abamectin 0.15 EC and repeat every 7 days or as needed to maintain control. To suppress whiteflies, thrips, and aphids, apply Abamectin 0.15 EC when the young/immature stages of these pests are first seen, then repeat once per week for 2-3 weeks.
What is the re entry period?
The re-entry interval (REI) (also known as restricted entry interval or re-entry time) is the minimum amount of time that must pass between the time a pesticide was applied to an area or crop and the time that people can go into that area without protective clothing and equipment.
What does harvest interval mean?
The preharvest interval (PHI) is the minimum amount of time between the last application of a pesticide and when the crop can be harvested. Harvest is the cutting of the crop or removal of the produce from the plant. The PHI is found on the pesticide label.
What is Caprid insecticide?
CAPRID®: is a double systemic Insecticide effective against plercing – gucking Insects Including Whitetlles, Thrips, Aphids, Lanfriners, Mealy. Bugu, Diamond Back Moth and Scales. CAPRID: Is highly translaminar and is applied as a follar spray or soll. drench.
What is Phi and Rei?
REI = Re-entry interval. PHI = Pre-harvest interval (NL = none listed; — = not registered for that crop) These superscripts provide more information regarding the product: a = non-bearing trees only.
Is abamectin a systemic pesticide?
The mode of action of abamectin: Insecticide and acaricide with contact and stomach action,it is not systemic herbicides,so abamectin should be sprayed evenly.
What is the use of abamectin?
Abamectin is used by the agricultural community to control insects and mites on a large range of crops such as: citrus, pears, alfalfa, nut trees, cotton, vegetables, and ornamental.
What is restricted entry interval?
The restricted-entry interval (REI) is the time immediately after a pesticide application when entry into the treated area is restricted. When two or more pesticides are applied at the same time and have different REIs, the longer REI must be followed.
What is lorsban used for?
Lorsban is the market name for Chlorpyrifos, an organophosphate insecticide patented in 1966 by Dow Chemical Company that is typically applied to crops and buildings. It quickly kills invasive insects by attacking the nervous system and penetrating the surrounding soil, providing long-term protection from common pests.
What is phytotoxic effect?
Phytotoxicity describes any adverse effects on plant growth, physiology, or metabolism caused by a chemical substance, such as high levels of fertilizers, herbicides, heavy metals, or nanoparticles. General phytotoxic effects include altered plant metabolism, growth inhibition, or plant death.
How do you mix Caprid?
For the dimethoate you would use one to two teaspoons per gallon of water. If you’re going to use the caprid, which is a double systemic insecticide, then you would use one teaspoon per gallon of water. If you prefer to use the newmectin, you’re required to mix a quarter teaspoon per gallon of water.