Maximum Yield USA 2015 October | Page 30

MAX FACTS GROWING TIPS, NEWS AND TRIVIA Florida Avocados America may have fallen in love with avocados, but it has not fallen for Florida’s avocados just yet. The Sunshine State specializes in what’s called the green-skin avocado. It comes in all kinds of shapes and sizes, but generally speaking, green-skins are bigger, a brighter green and have smoother skin than the Hass variety of avocado. California primarily grows the Hass avocado. It’s smaller, darker, rough-skinned and currently owns about 95% of the avocado market. Even though Florida’s avocados don’t dominate the national market, the state grows about $24 million worth of avocados a year and puts 1,000 people to work doing so. (Source: wlrn.org) Urban Soils are Safe for Gardening A six-year study at Kansas State University indicates that crops grown in contaminated urban soils present little-to-no risk for people eating those crops when gardeners have followed best practices. The findings are significant for urban and suburban gardeners, who provide about 15% of the world’s food, according to a 2012 estimate from the USDA. Many urban gardens are on land affected by previous use, such as brownfield sites, or abandoned properties with contamination issues. After testing many urban gardens in seven cities across the US for the presence of contaminants in foods grown on contaminated soils, researchers found that lead was the most common soil pollutant. Several sites also contained elevated levels of arsenic. These contaminants, however, were scarcely present in the food harvested from these gardens. “The science indicates there is very little risk to humans who consume these foods,” say researchers. (Source: sciencedaily.com) Is BroccoLeaf the Next Kale? People started predicting peak kale in 2012. The number of farms growing the leafy green had more than doubled, and Bon Appetit named it the Year of Kale. But we keep eating more. Sales went up another 31% last year. Peak kale is nowhere in sight. But Big Produce is not resting on its kale laurels. Instead, it’s on a quest: creating the next kale. One produce company in Salinas, California, is hoping the answer might lie in BroccoLeaf—the leaves around a broccoli crown that most people have never seen. “Before that crown has even formed, we go in and we harvest some of the younger, less mature leaves,” says Matt Seeley, vice-president of marketing at The Nunes Company, which sells the new vegetable in its Foxy Organic brand. It looks a little more like collards than kale and chard, and tastes milder. (Source: fastcoexist.com) 28 Maximum Yield USA | October 2015