Farmland preservation

New Jersey passed the Farmland Assessment Act of 1964 to mitigate the loss of farmland to rapid suburban development through the use of favorable tax assessments. The act dealt with how the land is assessed for taxes based on the productivity level of the land. The thinking behind this act was that by helping cut the taxes on the farmland, local farmers would be more likely to stay in business. By the late 1970s the value of farmland had outstripped the tax benefits of the act, so the state purchased deed restrictions on farms through the Agriculture Retention and Development Act of 1981. The 1981 law authorized the state to purchase easements on farm land to prevent the construction and rezoning of these areas for industrial, commercial, residential, or other land uses. As of 2022 the law has helped save some 2,800 farms, amassing . Regional efforts in Monmouth County include the Navesink Highlands Greenway, a project of the Monmouth County Farmland Preservation Program, which, along with the Monmouth Conservation Foundation, purchased the development rights of the Holly Crest Farm in Middletown in September 2008 for US$2.5 million. Over 20 percent of county farmlands and open spaces are permanently preserved. This area is delineated as a land-trust which means that the land itself is publicly owned, so when purchasing a home, the purchaser is buying the building itself and also entering a long-term lease with the land-owning entity. The land trust covers some 665 acres and covers a variety of rural to urban communities. Managed by an executive board and a board of trustees, the trust makes decisions regarding land-use following principles of conservation and sustainability. The American Farmland Trust (AFT) was established in 1980 to preserve farmland and promote sustainable farming practices. Since its inception, the AFT has grown to be one of the largest farmland conservation groups in the nation boasting 7.1 million acres protected and $117 billion accrued through their efforts. Their goal in doing all of this is that they will be able to keep farmers on the land by supporting them economically so the farmers can also adopt more conservation minded farming practices. By adopting conservation minded practices, they believe in the long-term success of the farms promoting a healthy ecosystem and water table that also produces adequate amounts of crops for the growing world population. The scope of the project is to protect habitats, open spaces, and farmland. In order to protect the land in the valley, they hope to add a nature preserve and expand upon existing ones. In order to increase their visibility and community understanding within the region they plan on providing educational and recreational opportunities. In order to increase and diversify funding they plan on outlining specific plans for funding of projects in hope that having defined goals will help bring on new support. ==Farmland management==

Conservation easement is one approach used to manage protected farms. There are different government programs that invest in conservation easement of farmlands, including the Agricultural Conservation Easement Program (ACEP) managed by the U.S. Department of Agriculture. The goal of the program is to maintain current farms to preserve existing land for only agriculture uses. The program protects grazing interests of livestock and the health of the land for the growing of agriculture. Participants such as non-profit organizations, local governments and Indian tribes can obtain funds to purchase agricultural land easements. Land developers can purchase the development rights of certain properties within a designated "sending district" and transfer the rights to another "receiving district" to increase the density of their new development. == Preservation efforts ==

Virginia In 2019, Virginia's Office of Farmland Preservation allocated matching funds to local programs that purchased development rights of farmland. That year, the program was able to preserve 14,163.99 acres by matching $12,085,163.61 to funds raised by local programs. The Elsing Green is a 2,254 acre historic, Colonial Virginia plantation that granted the Virginia Historic Landmarks Commission a preservation easement in 1980. This easement will ensure that the green and its surrounding areas will be protected from demolition, inappropriate development, and any future commercial development. The green was also placed on the Virginia Landmarks Registry (VLR) on May 13, 1969. Similarly, the Oatlands Historical House and Gardens is a 263-acre plantation that was donated to the National Trust for Historic Preservation by the daughters of its final owner. The site was designated as a National Historic Landmark by the National Park Service. Maryland The largest of this land was located in Kent County, where 1,365 acres where preserved through $5,850,144.98 worth of easements. The Hampton Historical Site is a 63-acre preservation that includes the historic Hampton Mansion, gardens, historic farm buildings, slave quarters, and a family cemetery. In the face of suburban expansion and farming becoming less viable, the Ridgely family decided to sell the remaining property to the National Park Service. Minnesota The Minnesota Land Trust has been able to preserve approximately 79,421 acres that span across 698 projects. The largest deal made by the trust was in 2021, with the purchase of 4 parcels valued at $4.2 million. Upon purchase, the land was donated to St. Louis County, who will manage the land for recreation, wildlife, and sustainable time harvest. Florida In 2023, Florida Agriculture Commissioner Wilton Simpson helped secure $300 million in funding for the Rural and Family Lands Protection Program (RFLPP). The program intends to provide funds easements for these farms, which in turn serve as a buffer to the Florida Wildlife Corridor. The Department of Agriculture released rankings of 257 farms and placed Trailhead Blue Springs at first, which is a 12,098 acre cow ranch. This ranch is also located within the Avon Park Air Force Range Sentinel Landscape, which covers nearly 1.7 million acres and homes parts of the Everglades Headwaters National Wildlife Refuge and Conservation Area. This includes the historic Maple Bank Farm, which was offered an easement to preserve 51 of the 80 acres that the farm is found on. In 2009, the program engaged in a three-way deal with the Connecticut Department of Agriculture and the United States Department of Agriculture to preserve Winsneke Farm. The deal was the first in the history of the program to include the State of Connecticut, a land trust, and a federal agency. This purchase protected over 1,000 acres in farmland and ensured that the farm would still remain operational. ==Partial list of preserved farms==

• Elsing Green • Hampton National Historic Site • Oatlands Plantation ==See also==