Prior to Oct 7, the 40,000 hectares of western Negev agricultural land supplied 70 percent of Israel’s fresh produce. Regrow Israel (see here previously) intends to help farmers rehabilitate the land. It has support from the VIP non-profit, Israel’s Volcani Center, Ben Gurion University. and the MIGAL Institute.
https://www.israel21c.org/farms-deliberately-destroyed-by-hamas-to-get-long-term-rehab/