Adjust Text Size: Move easier. UpCart is an innovative all-terrain, stair-climbing hand cart. A unique three-wheel chassis means it can easily go up and down stairs and over uneven surfaces. Capable of hauling up to 100 pounds, it's a better way to carry groceries, boxes, and more with less effort.
From Wikipedia, the free encyclopedia. Leaf curl is a plant disease characterized by curling of leaves, and caused by a fungus, genus Taphrina, or virus, especially genus Begomovirus of the family Geminiviridae.One of the most notable types is peach leaf curl, caused by the fungus Taphrina deformans, which infects peach, nectarine, and almond trees.Taphrina deformans is found in America, Europe, Asia, Africa, Australia, and New Zealand.It was first introduced in America in 1852 and has now spread all over the country.ne of the most notable types is peach leaf curl, caused by the fungus Taphrina deformans, which infects peach, nectarine, and almond trees. Taphrina deformans is found in America, Europe, Asia, Africa, Australia, and New Zealand. It was first introduced in America in 1852 and has now spread all over the country.
Several fungal diseases will cause the leaves of citrus tree to curl, distort, yellow, wilt and drop prematurely from the tree. Bacterial blast and botrytis disease are two of these fungal diseases that lead to leaf curling.Bacterial blast starts out as black lesions on the petiole and moves to the axil.phids, spider mites, citrus leaf miners, scale insects and mealybugs are a few of these sap-sucking pests that will cause the leaves to curl, wilt and die. Introducing predatory insects that feed on the sap-sucking pests will help keep their numbers in check.