Providing scientific analyses for soil, water and petiole informed Jeff Hill’s recommendations to growers for pesticide choices and amounts, as well as frequency, as he wrote complete pesticide recommendations for a variety of conditions and needs.
Jeff Hill added depth to his knowledge of Pest Control as he worked as an Advisor for Wilbur-Ellis in California. Wilbur-Ellis is an international marketer and distributor of agricultural products, animal feed and specialty chemicals, established in 1921 in San Francisco as an import-export trading company focusing on fishmeal and fish oil. Wilbur-Ellis expanded into the Far East in the 30’s, and opened crop protection and treatment locations in California and Arizona in the 40’s. Trade was established with Japan and Wilbur-Ellis began a program of strategic acquisitions in California, the Pacific Northwest and Texas which continues today. Agribusiness and crop protection joined forces with the Safety, Regulatory and Environmental department of Wilbur-Ellis as it moved into the 21st century. Trust, respect and shared business interest have continued to be the cornerstones of Wilbur-Ellis’ success.
Jeff Hill continued his work to inform and educate growers in best land use, most productive plant growth, and management of erosion conditions at Wilbur-Ellis. Hill researched soils and their capabilities by introducing alternative approaches to soil productivity, and developed methods of conserving and managing soil for landowners and forestry industries. Hill also experimented with the development of improved crop varieties, working for higher yields and quality of product, greater disease resistance, higher nutritional value in food products and more effective adaptation to different soils and climates.
Jeff Hill was responsive to inquiries about soil problems and inferior water quality, investigating the origins of problems and the impacts on plants and the water supply. Hill consulted and advised farmers with recommendations on proper and effective pesticides and fertilizers.
As a private consultant and farming manager, Jeff Hill used his growing experience and hands-on knowledge, along with his academic background in plant science and agronomy, to work with growers, farmers and landowners in California. His assistance was invaluable in incalculable ways, from data collection to soil analysis to designing and demonstrating proper irrigation techniques. Information about soils and fields, including the yield data and use of geographic information systems (GIS) helped Hill compile a complete history of a specific plat’s production. Creating maps of agricultural data such as crop yields, soil types, applied inputs, terrain, drainage tendencies, as well as past field management decisions, Hill analyzes these maps in terms of chronology and cross-references their results, producing strongly researched recommendations for his clients.
The documentation and maintenance of precise agricultural records, and compilations of complete geospatial data, helped Jeff Hill make recommendations based on such disparate factors as soil quality terrain, field productivity, fertilizers and the vagaries of the weather.
https://en.wikipedia.org/wiki/Agronomy