The idea behind this hierarchy is that the control methods at the …
The idea behind this hierarchy is that the control methods at the top of the graphic are potentially more effective and protective than those at the bottom. Following this hierarchy normally leads to the implementation of inherently safer systems, where the risk of illness or injury has been substantially reduced.
In this interactive, learners develop the skills to handle a horse safely …
In this interactive, learners develop the skills to handle a horse safely before entering the corral for the first time. The interactive consists of three stages, each explaining an aspect of the safety procedures necessary for leading a horse.
Solving food shortages caused by droughts is a big challenge that may …
Solving food shortages caused by droughts is a big challenge that may benefit from a tiny ally. Turns out that the microbes living in the soil around plants can give them a boost when water's scarce, which means more food for us, which is a big win!
This video demonstrates how cauliflower is harvested. This video was taken in …
This video demonstrates how cauliflower is harvested. This video was taken in Watsonville, California, and follows the harvesting, washing, and packing of cauliflower in the field. This video was used to demonstrate specialty farming and equipment needs.
In agriculture, it is important to have healthy soils. Learn how the …
In agriculture, it is important to have healthy soils. Learn how the laboratory at Dairy One analyzes soils and why the information they gather is vital to growers.
As climate chaos increases around the world, Michelle Week, a farmer outside …
As climate chaos increases around the world, Michelle Week, a farmer outside of Portland Oregon is drawing on her Sinixt indigenous knowledge to adapt her farm to the changing seasons. By practicing techniques like seed saving and dry farming, Michelle is combating the increasing food security crisis while continuing to provide fresh food to her local community.
Women of the Earth is a new show on PBS Terra, produced by Summer Moon Productions, featuring stories of women across America who are leading a new movement to restore and protect the land. By focusing on women in land stewardship roles like farmers and shepherds, the series will explore women’s unique relationship to the earth and their innovative undertakings to heal the earth from climate change.
"The modern combine harvester, or simply combine, is a versatile machine designed …
"The modern combine harvester, or simply combine, is a versatile machine designed to efficiently harvest a variety of grain crops. The name derives from its combining three separate harvesting operations—reaping, threshing, and winnowing—into a single process. Among the crops harvested with a combine are wheat, oats, rye, barley, corn (maize), sorghum, soybeans, flax (linseed), sunflowers, and canola. The separated straw, left lying on the field, comprises the stems and any remaining leaves of the crop with limited nutrients left in it: the straw is then either chopped, spread on the field and plowed back in or baled for bedding and limited feed for livestock.
Combine harvesters are one of the most economically important labour-saving inventions, significantly reducing the fraction of the population engaged in agriculture."
How does climate change affect agriculture? A changing climate makes growing conditions …
How does climate change affect agriculture? A changing climate makes growing conditions more difficult. This video by Syngenta talks specifically about how soil impacts agriculture and how soil improvements will be key to agriculture with climate change.
Short animation showing the grain drying process of MECMAR mobile grain dryers. …
Short animation showing the grain drying process of MECMAR mobile grain dryers. Such dryers are flexible, reliable, and easy-to-use machines suitable for drying grain, corn, wheat, rice, sorghum, and oilseed rape.
A corn planter has to consistently put millions of seeds at the …
A corn planter has to consistently put millions of seeds at the right depth and spacing. How does it do it? Joe Ligo looks inside a 4-row Kinze planter to find out.
University of Illinois Energy and Environmental Stewardship Educator Duane Friend talks about …
University of Illinois Energy and Environmental Stewardship Educator Duane Friend talks about how to read soil test results and use them to monitor your soil nutrient levels.
Second in a series of videos from Khan Academy and 23andMe, this …
Second in a series of videos from Khan Academy and 23andMe, this video introduces human prehistory, this video describes how our human ancestors spread throughout Africa and then into other regions such as Australia and Europe. How did they reach Australia so early on? What happened when our ancestors encountered Neanderthals?
Third in a series of videos from Khan Academy and 23andMe that …
Third in a series of videos from Khan Academy and 23andMe that introduces human prehistory, this video describes how early humans continued to defy the odds and populated the Americas during the last ice age.
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