美国采购需求：植物生长调节剂、多效唑、莠去津、草甘膦、乙氧氟草醚、百草枯

I'm reaching out from a nonprofit based in the US, focusing on organic land care. We're currently addressing a challenge with khaki weed in turf grass in Summerlin, NV. While our two organic demonstration parks are not affected yet, the nearby infestation has prompted discussions about treatment options. The Nevada state extension recommended some chemical pesticide solutions, including metsulfuron, but we're looking for organic alternatives or other eco-friendly solutions that could be effective in managing this situation while aligning with our values. Your expertise in this area is invaluable, and any suggestions on organic products or treatments would be greatly appreciated. We plan to share your insights with our program partners and local extension services to explore sustainable options for maintaining healthy, chemical-free landscapes. Looking forward to your recommendations!