| Customization: | Available |
|---|---|
| CAS No.: | 25513-46-6 |
| Formula: | C5h9no4 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
| Product Name | Polyglutamic acid |
| source | Bacillus subtilis |
| technology | Microbial fermentation |
| organic nitrogen | 5 to 10% minutes |
| organic matter | 75% minutes |
| PH | 5-7 |
| Polyglutamic acid is water-soluble, biodegradable, biocompatible, edible, and non-toxic to humans and the environment. | |
1.Water and Fertilizer Retention: The molecule contains more than 1000 strong hydrophilic groups (-COOH), which can fully retain the moisture in the soil, just like a "water-absorbing sponge". It can improve the looseness and porosity of heavy clay soil, and enhance the fertilizer and water retention capabilities of sandy soil. It also forms a thin film on the surface of plant root hairs, protecting the root hairs, improving the dissolution, storage, transportation, and absorption efficiency of fertilizers, and reducing the loss of water and fertilizers.
2.Promote Nutrient Absorption: It has multiple negative charges, which can prevent acid radical ions such as sulfate and phosphate from combining with calcium ions, magnesium ions, and trace elements, avoiding the formation of low - solubility salts and precipitates, and promoting the absorption and utilization of medium - and trace - elements and phosphate fertilizers. At the same time, it can improve the exchange capacity of cations in the soil, temporarily store and adsorb medium - element cations such as calcium and magnesium, and trace - element cations such as iron, manganese, and zinc, and then slowly release them into the soil to continuously supply fertilizers to crops.
){kind=link}