User Guide: High Quality Imazapyr acid CAS 81334-34-1 With Best Price

Table of Contents

• 1. Basic Information and Parameters
• 2. Product Uses
• 3. Product Usage
• 4. Usage Cases
• 5. Contact Information

1. Basic Information and Parameters

The product we are introducing is High - Quality Imazapyr acid with the CAS number 81334 - 34 - 1. Imazapyr acid is a member of the imidazolinone family of herbicides. It is a systemic herbicide that is absorbed through the roots and foliage of plants, and translocated to the growing points.

Chemically, its molecular formula is C₁₃H₁₅N₃O₃, and its molecular weight is 261.27 g/mol. It is typically presented as a white to off - white crystalline solid with a melting point of around 169 - 173°C. It has a low vapor pressure, which means it has relatively low volatility.

2. Product Uses

Imazapyr acid is widely used in the agricultural and forestry sectors. In agriculture, it is primarily used for controlling a broad spectrum of annual and perennial grasses and broadleaf weeds in non - cropland areas such as industrial sites, roadsides, and railway embankments. It can also be used in some selective applications in certain crops where it has been approved, such as sugarcane, pine forests, and some turfgrass areas.

In forestry, it is an important tool for site preparation before tree planting. It helps to clear the competing vegetation, allowing the newly planted trees to have better access to nutrients, water, and sunlight. It can also be used for forest stand improvement by controlling unwanted understory vegetation.

3. Product Usage

When using Imazapyr acid, it is crucial to follow the recommended application rates and methods. For foliar application, it should be diluted in water according to the target weed species and the growth stage. A typical rate may range from 0.25 to 1.0 lb/acre, but this can vary based on specific circumstances. The herbicide should be applied uniformly to the foliage of the target plants using a suitable sprayer. Make sure to adjust the sprayer settings to ensure proper coverage without causing excessive drift.

For soil application, it can be incorporated into the soil before planting or applied as a pre - emergent treatment. The rate for soil application also depends on the soil type, weed pressure, and the specific use scenario. It is important to water the area after soil application to help move the herbicide into the root zone of the plants.

4. Usage Cases

Case 1: Roadside Weed Control
A local government agency was facing problems with heavy weed growth along a major highway. The weeds were not only an aesthetic issue but also a safety hazard as they could obstruct visibility. They decided to use Imazapyr acid for weed control. They applied a foliar spray at a rate of 0.5 lb/acre in the early summer when the weeds were actively growing. Within a few weeks, a significant reduction in weed growth was observed. After a month, the roadside was almost completely weed - free, and the effect lasted throughout the growing season.

Case 2: Forest Site Preparation
A forestry company was planning to plant a new stand of pine trees. The area was overgrown with various grasses and broadleaf weeds. They used Imazapyr acid for soil application at a rate of 0.75 lb/acre. They incorporated the herbicide into the top few inches of soil using a tiller. After a two - week waiting period, they planted the pine seedlings. The seedlings had excellent survival rates, as the competing vegetation was effectively controlled, and they were able to establish themselves quickly.

5. Contact Information

If you have any questions about this product, please feel free to contact us. Our email is info@vivalr.com and our phone number is (86) 15866781826.