Is it true that the rat poison says that rats will die if they smell it?

Rat poison says that rats will die if they smell it is fake. Now, it is necessary to use that anticoagulant to kill rats. It is a chronic rat poison, called BASF rat poison bait, also called "rodenticide". Rats slowly died of poisoning. Don't use poisonous ones, because poisonous ones can mainly kill young rats. The big mouse is very clever and won't eat at first. Chronic rat poison is different. At first, it was no problem for young rats to eat.

Details are as follows:

I. Introduction

Rat poison is a poison aimed at killing rats. Rats, also known as "rodent pests", not only harm vegetables, fruit trees and crops, but also infect many diseases. They are the natural hosts of plague, pseudotuberculosis, rabies, encephalitis, brucellosis, leptospirosis and jaundice, and should be strictly guarded against.

Second, the use of precautions

There are many kinds of poisons, but because of their acute toxicity, use them with caution. This place also has another name for "rat poison". (Note: Keep it out of the reach of children and pets)

Third, the use of rat poison

(1) Clear weeds in time, arrange crop layout reasonably, and do a good job in indoor and outdoor environmental sanitation.

(2) The mousetrap method uses a medium-sized mousetrap, with meat, peanut kernels or sunflower seeds as bait, and puts them into the mousetrap or mousetrap to catch rats.

(3) Poison bait method At present, the chronic rodenticides that can be used to kill rats include diphacinone sodium salt, amitraz, rodenticide, bromadiolone, Dalong and dichlorvos. Acute drugs can be used in farmland, such as glyphosate and botulinum toxin. It is forbidden to use 108 1 (fluoroacetamide), 1080 (sodium fluoroacetate), 424 (tetramine, tetramine) and tetramine silicon.

(4) Alternating use of acute and chronic drugs. Since 1980s, the first generation of anticoagulants have been used safely and effectively in China. Now the second generation anticoagulant rodenticides Bromadiolone and Dalong have good palatability, which can save food and can be used as substitute varieties.

(5) When the concentration of diphacinone sodium bait is controlled at 0.025% in the laboratory and 0.05% in the field, the effect can reach more than 90%, and the concentration of 1%-5% loses its anticoagulant advantage, so the killing effect is not good.

(6) Don't use unregistered toxic, fake and shoddy rodenticide to avoid future trouble. Because rats are suspicious when they are poisoned, it is best to put them in the front bait before releasing the bait, and then release the bait after 6 ~ 7 days. The indoor dosage is about 50 ~ 100 g, and the saturated feeding method is adopted, and the outdoor feeding is per hectare 1500 ~ 3750 g, and the closed belt feeding technology is adopted.

(7) Promote the use of botulinum toxin C to kill rats.