Factory Supply Chitosan Oligosaccharide COS Biostimulant Fertilizer

Company profile
     Wuhan hangzekang chemical Co., Ltd is a leading professional agriculture fertilizer manufacturer in hubei province which was founded in 2015, the first-class R&D team, professional production team, and strict quality inspection department make us a leader in Chinese agriculture fertilizer industry. Our international sale office is in the traffic hinge wuhan city.

      Wuhan hangzekang chemical Co., Ltd have been always keeping in touch with domestic higher education institutions, such as huazhong agricultural university and hubei academy of agricultural sciences for long-term cooperation, carry out continuous upgrading and transformation of agricultural chemical products to meet the changing needs of markets. Our high-quality customized products, fast and safe delivery, and good after-sales experience, competitive procurement costs is acclaimed by our clients.

      The leading product is high-quality liquid fertilizer, foliar fertilizer, water-soluble fertilizer, covering a full range of large/medium/trace elements, humic acid, amino acids, organic water-soluble fertilizers, functional liquid fertilizer solution. Our products are exported to multiple countries and regions around the world and have won high praise in the industry for their high quality.

     Many of our products are available at various formula NPK according to customer requirements. We can offer different package like: 250ml, 500ml, 25L, 500L, 1000L, etc.

Usage and dosage:
1.Foliar spraying: Dilute by 1200 to 1500 times with water, 8-15 days per application.
2.Drip irrigation flushing application: The dosage per mu is 1-2L, and the effect is better when combined with foliar spraying.

Product effect:
1. Oligosaccharide boron can effectively increase the number of pollen, promote pollen germination and Pollen tube elongation, and enhance pollination and fertilization; Promote the transportation of photosynthetic products to flowers and fruits, provide more energy for flowering and fruiting, and significantly improve fruit setting rate.
2. Specially added chitosan oligosaccharides can alter soil microbiota, promote beneficial microbial growth, induce plant disease resistance, and have immune effects against various fungi, bacteria, and viruses. It can induce lignin formation, lignify the infection site of the pathogen, prevent its spread to normal tissues, and enhance the plant's stress resistance during flowering.

Benefits: