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Ditylenchus destructor is a plant pathogenic nematode commonly known as the potato rot nematode. Other common names include the iris nematode, the potato tuber eelworm and the potato tuber nematode. It is an endoparasitic, migratory nematode commonly found in areas such as the United States, Europe, central Asia and Southern Africa.
The humble potato is an American favorite, topping the charts as the most consumed vegetable in the U.S. From baked potatoes to potato salad, spuds are featured in so many delicious recipes but ...
The abdomen is brownish black, the wing covers reddish brown tinged with yellow, and the antennae and legs are pale reddish brown. The pronotum and wing covers are covered in dense, short greyish hairs. The larva is known as a wireworm and lives in the soil. It is yellow, slender, stiff and leathery, and grows to a length of about 20 mm (0.8 in).
Fusarium dry rot of potato is a devastating post-harvest losses (vegetables) disease affecting both seed potatoes and potatoes for human consumption. [3] Dry rot causes the skin of the tuber to wrinkle. The rotted areas of the potato may be brown, grey, or black and the rot creates depressions in the surface of the tuber.
Nematode assays need to be done before stepping on any managements later. Threshold for plant and first ratoons (per gram of roots) is 300 while threshold for old ratoons (per gram of roots) is over 900. [3] Crop rotation with legume plants on sugarcane fields can reduce the number of plant parasitic nematodes. However, this management has a ...
And sweet potatoes in particular come with some pretty spectacular benefits. Now, that’s pretty sweet. Up Next: Related: 70+ Stellar Sweet Potato Recipes to Make For Thanksgiving and Beyond ...
Dry sporangia can survive at 100 °C for 11–12 h, [4] composting for 12 days at 60– 65 °C, pasteurization for 90 min at 70 °C, [5] the digestive system of animals feeding on infected tubers, as well as treatment in 1% formaldehyde and 0.1% mercuric chloride for one hour and three hours, respectively. [6]
Critchfield said Mart Frozen Foods plans to produce other potato-related products at its plant under the OH!Tatoes brand. The company unveiled its $65 million, 100,000-square-foot manufacturing ...