Vegetable Crops Hotline A newsletter for commercial vegetable growers prepared by the Purdue University Cooperative Extension Service

Cowpea


Summer cover crops offer clear benefits to vegetable growers and the environment. Cover cropping offers clear benefits to growers and the environment. It is a valuable opportunity to add organic material to the soil, and it increases soil carbon, enhances soil fertility and nitrogen cycling, reduces erosion, and helps to reduce weed pressure in subsequent…Read more about Summer Cover Crops for Improved Soil Health and Weed Management[Read More]


Drought tolerance is top of everyone’s mind this year. Dry conditions and cover crops don’t always mix – they use precious moisture in dryland agriculture that’s rarely returned in a timely fashion. In irrigated agriculture, the expense of irrigating them might not be justified. However, there are cover crops that tolerate dry conditions and still…Read more about Drought-busting Summer Nitrogen Fixer? Look No Further Than Cowpea[Read More]