Danny Brown,Christine Colby,Lillian Magidow,Megan Barta,Dustyn Sawall
申请号：
US16673941
公开号：
US20200146282A1
申请日:
2019.11.04
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Active ingredient-carrying hydrogels include at least a hydrogel and an active ingredient. The active ingredient is released from the hydrogel onto an agricultural substrate or at an agricultural site in a controlled manner. The hydrogel may include lactose, which may be provided by a milk permeate waste stream from the dairy or food processing industry.
