From the ACS meetings website:

The American Society of Agronomy, the Crop Science Society of America, and the Soil Science Society of America will host approximately 4,000 scientists, professionals, educators, and students at the 2020 International Annual Meeting, "Translating Visionary Science to Practice"...

This premier scientific meeting provides unlimited networking opportunities, scientific abstracts, oral and poster sessions, a robust exhibit hall, technical workshops, and professional and destination tours. Plus, there's a career center, graduate and undergraduate programs, distinguished lecturers, awards, continuing education units (CEU's), prizes, and more!