Pears
The results of a historical primate behavior analysis suggest that species with fruit-filled diets evolved larger brains. A popular theory among evolutionary biologists is that we have our sociability to thank for our big brains. This “social brain hypothesis” suggests that the mental effort involved in interacting with others eventually increased our cognitive capacity. However,[Read More…]
At midseason, scout fruit (20-30 apples or pear) in the interior canopy of sample trees. Signs of this disease are more obvious on light colored fruit, like Golden Delicious, Pristine, or Yellow Transparent. The disease is worse in poorly pruned trees in the wetter, foggy, slow-drying areas of the orchard. This year, in some parts[Read More…]
Approximately 40 growers attended the Society’s summer field day a couple of weeks ago. Thanks go to David, Valerie and Theresa Doud for being wonderful hosts. We saw apples, peaches and strawberries, and also some of the new MAIA apple selections being developed. After lunch we visited Cordes Berry Farm which consists of over 9[Read More…]
Blueberry Growers of Indiana Spring Meeting and potluck June 9, 2016, 4:00 pm Sider’s Blueberry Farm. 6254 W. 200 North, Rochester, IN. More information will follow. Indiana Winery and Vineyard Association Summer meeting July 19-20, 2016 Brown County Inn. Nashville, IN. More information will follow. Indiana Hort Society Summer Field Day June 22, 2016 David[Read More…]
Although the season for primary scab infection is winding down, this cool, wet weather is making for an excellent infection period for juniper rusts (Gymnosporangium spp). John Obermeyer and I created this time-lapse video to help explain the complicated lifecycle of this fascinating pathogen: http://tinyurl.com/j3s3t92 The juniper rusts standout due to the conspicuous nature of[Read More…]
Fire blight, caused by the bacterium Erwinia amylovora, is a devastating disease of apples and pears. Epidemics of the disease develop quickly, particularly in a climate of warm, wet weather, with hail events—like last night’s 0.75” to 1.5” hail! The type of management program developed by each orchard will vary considerably based upon a variety[Read More…]