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Updated for 2019!
Volatile Organic Compounds (VOCs) or Reactive Organic Gases (ROGs) are natural and man-made gases that can combine with nitrogen oxides (NOx) and react with sunlight to form ground-level ozone, one component of smog.
Ozone can damage lung tissue in humans and animals, cause respiratory illnesses, compromise immune systems, and harm crops. Ground-level ozone is harmful to both human health and vegetation when present in high concentrations. VOCs play a part in the formation of ground-level ozone.
California must reduce every source of VOCs to help solve its air pollution issues.
This course will familiarize applicators with California's regulations regarding pesticide use.
This online course covers the management of spray drift to minimize problems. Spray Drift Management (SDM) has been a critical element for Western agriculture for decades. Keeping crop protection chemicals on the crop for which they are intended has been a cornerstone of Western farming not only to protect neighboring crops, but to avoid wasting money by allowing products to drift off the intended target. Spray drift management has taken on greater significance as cities encroach upon rural areas. Every year, increasingly more houses and other types of developments are springing up in prime growing areas, oftentimes alongside fields, orchards or vineyards. This leads to increased concerns about the use of agricultural chemicals and the ways they are applied. This course will review many aspects of spray drift – from practical, hands-on ways to minimize drift, to the regulatory issues surrounding it.
This course is sponsored by Western Farm Press. There are an estimated 150,000 named species in the insect group called Lepidoptera. Outnumbered only by the beetles, Lepidoptera represent the second-most diverse order of insect pests, and virtually every cultivated plant is attacked by at least one type. They are ready to defoliate and weaken plants or mine plant tissues, leaving holes and frass behind and rendering crops unmarketable. Their scientific name comes from the Greek Lepidos, for “scale,” and Pteron, for “wing”--literally “scale wing,”--because the wings of adult butterflies and moths are covered with microscopic scales. This course will specifically highlight six lepidopterous pests: the beet armyworm, cabbage looper, diamondback moth, tomato fruitworm, tomato pinworm and western yellowstriped armyworm. The course will also cover managing Lepidopterous pests in a wide array of crops and includes an additional section on Pesticide Safety.
California Governor Jerry Brown signed the Sustainable Groundwater Management Act (SGMA) on September 16, 2014.
As the name implies, the legislation created a framework for sustainable groundwater management, defined as: Management and use of groundwater in a manner that can be maintained during the planning and implementation horizon without causing undesirable results. This course was updated for 2019 to reflect current regulations.
