Warm temperatures this week greatly encouraged strawberry growth and development. Some of the early cultivars may have entered the open blossom stage especially if they are grown with the annual plasticulture system in southern Indiana. Open flowers cannot tolerate temperatures lower than 30°F, while popcorn stage flowers (Figure 1) and tight buds may tolerant temperatures[Read More…]
Strawberry
Due to the COVID crisis, all Purdue Extension meetings have been cancelled until further notice. Some may be offered by distance education, but no in-person meetings will be allowed. Most Purdue Extension staff are working from home. We are available to answer your questions by email, phone or through social media. Our contact information is[Read More…]
In Lafayette, apples are at tight cluster and peaches at half-inch green. In southern areas of the state, apples and cherries are approaching full bloom, while peaches are almost at petal fall. Fruit crops are beginning to develop across the state. The southern areas are well along, with peaches in bloom, apple development past tight[Read More…]
Strawberry production with the annual plasticulture system is successfully used in southern states. Plug plants are planted in fall and strawberries are harvested in spring the next year. The planting is usually not carried over to crop a second year. Compared with matted row system, annual plasticulture system has advantages such as easier weed and[Read More…]
The proper time to remove straw from matted row strawberries is when the bare-soil temperature at 4 inches averages about 40-43˚F. This usually coincides with mid to late March in central Indiana. This year is about average with most parts of central and northern Indiana at 40˚F or above as of 3/22/20. Plants begin pushing[Read More…]
Fruit crops are beginning development, especially in the southern part of the state. Brambles are at 1/2 to 3/4 inch green in the south, and just pushing buds in the Lafayette area. Grapes are at early swell in the south, but still dormant in the Lafayette area, though some are bleeding when pruned. Peaches are[Read More…]
Due to the COVID crisis, all Purdue Extension meetings have been cancelled until further notice. Some may be offered by distance education, but no in-person meetings will be allowed. Most Purdue Extension staff are working from home. We are available to answer your questions by email, phone or through social media. Our contact information is[Read More…]
September 5, 2019 Hydroponics & Greenhouse workshop Purdue University, Deans auditorium, HLA greenhouse Contact Lori Jolly-Brown, ljollybr@purdue.edu Participants learned about optimal conditions for growing hydroponic lettuce, including nutrient recipes, production systems, artificial lighting practices and optimal temperatures for lettuce. Workshop attendees had the opportunity to tour the department’s greenhouse and hydroponic facilities where several hands-on[Read More…]
Plant nutritional status is important for all phases of plant growth and has a direct effect on vigor, fruitfulness, cold hardiness, and other factors. Tissue analysis is the most reliable means of determining plant nutritional status. Combined with soil testing, tissue analysis can help pinpoint the source of problems and determine what measures may be[Read More…]
August 13, 2019 Vegetable Field Day/Sweet Corn Taste Testing Pinney Purdue Ag Center, 11402 S. County Line Rd., Wanatah, IN 5pm-8:30pm Central time Please register by August 6th, Nikky Witkowski, nikky@purdue.edu, (219) 465-3555 September 5, 2019 Hydroponics & Greenhouse workshop Purdue University, Deans auditorium, HLA greenhouse Contact Lori Jolly-Brown, ljollybr@purdue.edu Participants will learn about optimal[Read More…]