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Healthy Grown Potato is an eco-brand that provides high-quality, sustainably grown, packaged, and shipped potatoes to consumers by leveraging integrated pest management (IPM) farming practices on large scale farms. [1] A certification process is mandatory to market products as Healthy Grown. Through this program, growers implement on-farm conservation to improve biodiversity and restore native ecosystems on unfarmed parcels of land. All implemented practices are research-based by the University of Wisconsin-Madison and are found to be economically viable and ecologically sound and are supported by various non-governmental organizations. This whole-farm approach takes into consideration practices that consider water quality and soil erosion and has led to a reduced use of nutrients and pesticides. The goals of the Healthy Grown program as set forth in the approved Memorandum of Understanding include: [2]
Healthy Grown was branded in 2001 by the Wisconsin Potato & Vegetable Growers Association (WPVGA) after collaborations lead to the development of an eco-label for biointensive IPM (bioIPM) grown potatoes set in 2000. [3] The eco-standard for potatoes is divided into three parts: 1) a bioIPM section, 2) a toxicity score, and 3) a natural community standard. [4] In 2001, over 4000 acres became certified for the program, and about 5000 acres meet the certification standard and are labeled as Healthy Grown. [5]
The Healthy Grown Program began as the Wisconsin Eco-Potato collaboration in 1996 that included a group of Wisconsin potato growers, the WPVGA, the World Wildlife Fund (WWF). In 2004, The WPVGA and Defenders of Wildlife signed the Memorandum of Understanding (MOU) listed above. [2] [6]
A third party organization, Protected Harvest, audits and certifies all Healthy Grown growers, packers, and shippers each year for sustainable agriculture standards. The audit examines documentation of pesticide records, conservation efforts, and location of growth and distribution of product. Standards include the use of an IPM strategy and use of alternative pesticides than those found the list that include chemicals with high toxicity scores and typically include organophosphate, carbamate, and other product families that have human health risk and endocrine disruption in wildlife. [7] Resistance management strategies include a limited list of allowable pesticides, which reduces the likelihood of resistance development. [8] In addition, accumulated toxicity levels are monitored for long and short season crops. [9] IPM management recommendations for the production system are provided by the University of Wisconsin Research and Extension. [9] The certification program expanded in 2006 to include a Natural Community Standard which constitute science-based approaches that help implement restoration for native wetland, oak savanna, and native prairie communities on privately owned non-agricultural lands on grower farms. Such habitats promote species such as the Karner Blue Butterfly, Sandhill cranes, prairie chickens, and other species that are at risk. [6] Land on Healthy Grown farms are evaluated in the context of the regional ecosystem and are chosen based on the following parameters: [10]
In 2010, the Healthy Grown initiative was expanded into other crops. This model considers sustainability on multi-crop farms and provides modules for each specific crop grown. In 2011, crop modules for fresh potatoes, processed green beans, and carrots entered pilot testing. In 2012, modules for sweet corn, peas, soybeans, and field corn will be tested. The model regional approach is also being expanded to a national framework. [11]
In agriculture, monoculture is the practice of growing one crop species in a field at a time. Monoculture is widely used in intensive farming and in organic farming: both a 1,000-hectare cornfield and a 10-ha field of organic kale are monocultures. Monoculture of crops has allowed farmers to increase efficiency in planting, managing, and harvesting, mainly by facilitating the use of machinery in these operations, but monocultures can also increase the risk of diseases or pest outbreaks. This practice is particularly common in industrialized nations worldwide. Diversity can be added both in time, as with a crop rotation or sequence, or in space, with a polyculture or intercropping.
Organic farming, also known as ecological farming or biological farming, is an agricultural system that uses fertilizers of organic origin such as compost manure, green manure, and bone meal and places emphasis on techniques such as crop rotation and companion planting. It originated early in the 20th century in reaction to rapidly changing farming practices. Certified organic agriculture accounts for 70 million hectares globally, with over half of that total in Australia. Biological pest control, mixed cropping, and the fostering of insect predators are encouraged. Organic standards are designed to allow the use of naturally-occurring substances while prohibiting or strictly limiting synthetic substances. For instance, naturally-occurring pesticides such as pyrethrin are permitted, while synthetic fertilizers and pesticides are generally prohibited. Synthetic substances that are allowed include, for example, copper sulfate, elemental sulfur, and veterinary drugs. Genetically modified organisms, nanomaterials, human sewage sludge, plant growth regulators, hormones, and antibiotic use in livestock husbandry are prohibited. Organic farming advocates claim advantages in sustainability, openness, self-sufficiency, autonomy and independence, health, food security, and food safety.
Agroecosystems are the ecosystems supporting the food production systems in farms and gardens. As the name implies, at the core of an agroecosystem lies the human activity of agriculture. As such they are the basic unit of study in Agroecology, and Regenerative Agriculture using ecological approaches.
Integrated pest management (IPM), also known as integrated pest control (IPC) is a broad-based approach that integrates both chemical and non-chemical practices for economic control of pests. IPM aims to suppress pest populations below the economic injury level (EIL). The UN's Food and Agriculture Organization defines IPM as "the careful consideration of all available pest control techniques and subsequent integration of appropriate measures that discourage the development of pest populations and keep pesticides and other interventions to levels that are economically justified and reduce or minimize risks to human health and the environment. IPM emphasizes the growth of a healthy crop with the least possible disruption to agro-ecosystems and encourages natural pest control mechanisms." Entomologists and ecologists have urged the adoption of IPM pest control since the 1970s. IPM is a safer pest control framework than reliance on the use of chemical pesticides, mitigating risks such as: insecticide-induced resurgence, pesticide resistance and (especially food) crop residues.
In agriculture, polyculture is the practice of growing more than one crop species together in the same place at the same time, in contrast to monoculture, which had become the dominant approach in developed countries by 1950. Traditional examples include the intercropping of the Three Sisters, namely maize, beans, and squashes, by indigenous peoples of Central and North America, the rice-fish systems of Asia, and the complex mixed cropping systems of Nigeria.
Natural Resources Conservation Service (NRCS), formerly known as the Soil Conservation Service (SCS), is an agency of the United States Department of Agriculture (USDA) that provides technical assistance to farmers and other private landowners and managers.
Agricultural biodiversity or agrobiodiversity is a subset of general biodiversity pertaining to agriculture. It can be defined as "the variety and variability of animals, plants and micro-organisms at the genetic, species and ecosystem levels that sustain the ecosystem structures, functions and processes in and around production systems, and that provide food and non-food agricultural products.” It is managed by farmers, pastoralists, fishers and forest dwellers, agrobiodiversity provides stability, adaptability and resilience and constitutes a key element of the livelihood strategies of rural communities throughout the world. Agrobiodiversity is central to sustainable food systems and sustainable diets. The use of agricultural biodiversity can contribute to food security, nutrition security, and livelihood security, and it is critical for climate adaptation and climate mitigation.
Agricultural wastewater treatment is a farm management agenda for controlling pollution from confined animal operations and from surface runoff that may be contaminated by chemicals in fertilizer, pesticides, animal slurry, crop residues or irrigation water. Agricultural wastewater treatment is required for continuous confined animal operations like milk and egg production. It may be performed in plants using mechanized treatment units similar to those used for industrial wastewater. Where land is available for ponds, settling basins and facultative lagoons may have lower operational costs for seasonal use conditions from breeding or harvest cycles. Animal slurries are usually treated by containment in anaerobic lagoons before disposal by spray or trickle application to grassland. Constructed wetlands are sometimes used to facilitate treatment of animal wastes.
Organic horticulture is the science and art of growing fruits, vegetables, flowers, or ornamental plants by following the essential principles of organic agriculture in soil building and conservation, pest management, and heirloom variety preservation.
Integrated Farming (IF), integrated production or Integrated Farm Management is a whole farm management system which aims to deliver more sustainable agriculture. Integrated Farming combines modern tools and technologies with traditional practices according to a given site and situation, often employing many cultivation techniques in a small growing area.
Prairie restoration is a conservation effort to restore prairie lands that were destroyed due to industrial, agricultural, commercial, or residential development. The primary aim is to return areas and ecosystems to their previous state before their depletion.
Organic cotton is generally defined as cotton that is grown organically in subtropical countries such as India, Turkey, China, and parts of the USA from non-genetically modified plants, and without the use of any synthetic agricultural chemicals such as fertilizers or pesticides aside from the ones allowed by the certified organic labeling. Its production is supposed to promote and enhance biodiversity and biological cycles. In the United States, cotton plantations must also meet the requirements enforced by the National Organic Program (NOP) from the USDA in order to be considered organic. This institution determines the allowed practices for pest control, growing, fertilizing, and handling of organic crops.
Protected Harvest is an American non-profit organization headquartered in Soquel, California that certifies sustainably grown crops. The goal of the organization is to provide a standard measurement of what constitutes a sustainable product and use it to assure retailers and consumers that they are pucharsing sustainably grown items. Protected Harvest was founded in 2001 as an independent non-profit organization and merged into SureHarvest in 2008. According to EcoLabeling.org, a non-profit monitoring certification programs, "Protected Harvest is an eco-label with the stated mission of helping farmers meet environmental standards that yield high quality products and preserve healthy land for future generations." Pest-management in particular is among the specialties of Protected Harvest, according to Consumer Reports.
The Wild Farm Alliance (WFA) is a non-profit organization dedicated to increasing biodiversity by expanding the idea and practice of wild farming.
The environmental effects of pesticides describe the broad series of consequences of using pesticides. The unintended consequences of pesticides is one of the main drivers of the negative impact of modern industrial agriculture on the environment. Pesticides, because they are toxic chemicals meant to kill pest species, can affect non-target species, such as plants, animals and humans. Over 98% of sprayed insecticides and 95% of herbicides reach a destination other than their target species, because they are sprayed or spread across entire agricultural fields. Other agrochemicals, such as fertilizers, can also have negative effects on the environment.
Shade-grown coffee is a form of the crop produced from coffee plants grown under a canopy of trees. A canopy of assorted types of shade trees is created to cultivate shade-grown coffee. Because it incorporates principles of natural ecology to promote natural ecological relationships, shade-grown coffee can be considered an offshoot of agricultural permaculture or agroforestry. The resulting coffee can be marketed as "shade-grown".
Biodiversity in agriculture is the measure of biodiversity found on agricultural land. Biodiversity is the total diversity of species present in an area at all levels of biological organization. It is characterized by heterogeneous habitats that support the diverse ecological structure. In agricultural areas, biodiversity decreases as varying landscapes are lost and native plants are replaced with cultivated crops. Increasing biodiversity in agriculture can increase the sustainability of farms through the restoration of ecosystem services that aid in regulating agricultural lands. Biodiversity in agriculture can be increased through the process of agroecological restoration, as farm biodiversity is an aspect of agroecology.
The natural environment, commonly referred to simply as the environment, includes all living and non-living things occurring naturally on Earth.
The environmental impact of agriculture is the effect that different farming practices have on the ecosystems around them, and how those effects can be traced back to those practices. The environmental impact of agriculture varies widely based on practices employed by farmers and by the scale of practice. Farming communities that try to reduce environmental impacts through modifying their practices will adopt sustainable agriculture practices. The negative impact of agriculture is an old issue that remains a concern even as experts design innovative means to reduce destruction and enhance eco-efficiency. Though some pastoralism is environmentally positive, modern animal agriculture practices tend to be more environmentally destructive than agricultural practices focused on fruits, vegetables and other biomass. The emissions of ammonia from cattle waste continue to raise concerns over environmental pollution.
Agriculture is a significant sector in California's economy, producing nearly US$50 billion in revenue in 2018. There are more than 400 commodity crops grown across California, including a significant portion of all fruits, vegetables, and nuts in the United States. In 2017, there were 77,100 unique farms and ranches in the state, operating across 25.3 million acres of land. The average farm size was 328 acres (133 ha), significantly less than the average farm size in the U.S. of 444 acres (180 ha).
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