What's Cropping Up? Newsletter

What's Cropping Up? is a bimonthly digital newsletter distributed by the Section of Crop and Soil Sciences at Cornell University. The purpose of the newsletter is to provide timely information on field crop production and environmental issues as it relates to New York agriculture.

The latest articles are always available at the What's Cropping Up? blog. PDFs of previous issues are also available in the archive.

In The Current Issue:

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Late Summer is a Good Time to Control “Deep-Rooted” Perennial Broadleaf Weeds

Published: 
Jul 31, 2014
All perennial weeds can be troublesome, however “deep-rooted”, creeping perennial broadleaf weeds such as field bindweed, hemp dogbane, horsenettle, and common milkweed are among the most difficult to control.  Like annual and biennial weeds, these perennials reproduce by forming seed.  In addition, they spread by rhizomes (underground stems). Read more

Preliminary Data Indicate Corn and Wheat Acreage Down but Soybean Acreage Soars in NY in 2014

Published: 
Jul 28, 2014
Corn acreage for grain in NY, as of June 1, is expected to total 660,000 acres in 2014, a decrease of about 4% from 2013 (690,000 acres). Corn acreage for silage production in NY, as of June 1, is expected to total 500,000 acres in 2014, down about 2% from 2013 (510,000 acres). Only 58% of the corn in NY was planted by June 1, however, so grain acreage could decrease further because of maturity concerns for June-planted corn, especially on dairy farms. Read more

How Does Corn Planting Depth Affect Stand Establishment?

Published: 
Jul 25, 2014
Most agronomists agree that a ~2.0 inch planting depth is usually optimum for corn establishment in northern latitudes that receive ample rainfall during the spring. A shallower planting depth, especially less than 1.5 inches, may lead to early-season root lodging associated with shallow nodal root development or corn injury from pre-emergence herbicides. Read more