| Agdia Inc.: Offers test kits, reagents and laboratory testing services to detect plant pathogens. USA. |
| Aggenomics: Provision of plant genomics services, for high throughput gene discovery, DNA sequencing and genotyping. Australia. |
| Agricultural Research Service Information: Images of plants and animals, pests and diseases, crops. |
| Agvise Laboratories: Offers testing services for soils, water, and plant tissue. Website has a number of technical and informative articles on soil. United States. |
| AVT Biotechnology: Specializes in plant micropropagation products and services. Lists past projects. Based in India. Exports worldwide. |
| Berckes Manufacturing: Scales for testing fertiliser and grain densities. Minnesota. |
| Central Testing Laboratory Ltd.: Offers testing of plants and foodstuffs for toxins, chemicals, organisms. |
| Decagon Devices Inc.: Shows range of plant and soil research and monitoring instruments, and full contact details. Also produce water activity meters. |
| Dynamax, Inc.: Provides instruments for growers, including sap flow sensors, irrigation controls, soil moisture sensors, photosynthesis, phytoremediation and plant water relations measuring equipment. US. |
| Genetic Identification Services: Developer of custom genetic markers resources, studies and research applications. California. |
| HarvestMaster: Provides tools and instruments for seed research and crop management, describes services and support provided and contact details. |
| Holland Brand: Sells tools and agricultural accessories including bee-keeping equipment, Ferguson tractor parts, and seeds. Also has a showroom in Norfolk, England. |
| Input Output: Describes products and services for agricultural control systems, including glasshouse, and open field systems. |
| LabDiet: Provides food and provisions for animals in research settings. |
| LEEC Limited: Manufacturers of laboratory incubators and mortuary equipment, plant growth cabinets, monitoring systems. UK. |
| Propagation Technology: Offers micropropagation for its applications in the fields of horticulture, agriculture and conservation. UK. |
| RapidEye AG: Commercial satellite-based remote sensing system and geo-information system. |
| Samex: Manufacturer of plastic dissuasive sheathes for the protection of trees and vines from rabbits, deer and weedkillers. |
| Sigma: Information on the Sigma group of companies and general, mostly statistical, information on the European grain and seed markets. |
| Spesfeed: Provides professional technical service to livestock producers and the animal feed industry. South Africa. |
| TerraMetrics Agriculture, Inc.: Develops models to determine crop yields from remotely sensed data, to monitor vegetation condition and model crop yields. Kansas, USA. |
| Trece, Inc.: Providers of insect management and control products. California. |
| Upright Inc.: Sells sorbents and spill response carts, kits and trailers. Product information and contact details are given. |
| Versuchswesen Pflanzenschutz: Private company that carries out contract research into development of new crops and agricultural products. Details of past work and facilities. |
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