As the infection takes hold, the spots grow and the centers of the spots turn pale gray, while their borders take on a red, brown or purple color. In the middle of the pattern, you may see small black ...

Tomato disease can be traced to one of four causes: fungal, bacterial, viral, and environmental. Learn to identify them and ...

Tomato is a widely cultivated crop, valued for both culinary and medicinal purposes. Its vulnerability to various pests and diseases, especially affecting leaves, poses a challenge for growers.

In just a decade, this unusual disease has spread from Ohio across the Northeast. Scientists are testing treatments, but answers come slowly. Backlit leaves of an American beech tree show dark bands, ...

From crop fields to vegetable gardens, yield-impacting diseases must be managed well to produce a great harvest. Certain management practices can help you protect your long-nurtured crops, including ...

Sometimes holes appear in plant leaves and it's not clear why. We rounded up five common causes for this problem and tips for ...

Agriculture today is not only challenged with the production of food and animal food, but also with aspects of environmental protection. In crop production, there is a growing pressure to decrease the ...

When you're growing your tomato plants during the summer, you might notice some with curling leaves. Here's why that happens and how to stop it.

Root rot is a common disease that can impact indoor and outdoor plants. The most common cause of root rot in houseplants is overwatering. Diseased roots will look darkened and mushy, and leaves and ...