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This article is a list of diseases of wheat (Triticum spp.) grouped by causative agent. ... Seed gall = ear-cockle nematode = wheat gall nematode [5] Anguina tritici:
Use of break crops and good rotations are also good cultural control measures. The demise of UK straw burning in the 1980s also increased the importance of good disease control. Active control measures include use of chemical seed treatments for seed-borne diseases and chemical spray applications for leaf and ear diseases.
Red kernel disease. Ear mold, leaf and seed rot Epicoccum nigrum: Rhizoctonia ear rot. Sclerotial rot Waitea zeae: Rhizoctonia root rot and stalk rot Rhizoctonia solani. Waitea zeae. Root rots, minor Alternaria alternata. Cercospora sorghi Dictochaeta fertilis Fusarium acuminatum Gibberella acuminata [teleomorph] Fusarium equiseti Gibberella ...
Large numbers of phytoplasma-infected seed sets used by the farmers usually cause fast SCGS disease spread. Healthy, certified 'disease-free' sugarcane sets are suggested as planting material. If disease symptoms are visible within two weeks after planting, such plants can be replaced by healthy plants.
This seed was eventually bred into hybrid crops until there was an estimated 90% prevalence of Texas male sterile cytoplasm (Tcms) maize, vulnerable to the newly generated Race T. The disease, which first appeared in the United States in 1968, reached epidemic status in 1970 and destroyed about 15% of the corn belt's crop production that year. [1]
Seed treatments: There are several seed treatment products that provide protection against seed-borne Ascochyta on pea: Apron Maxx RTA® and Vitaflo 280®. [ 2 ] Scouting and foliar fungicides : It is important to scout for early symptoms and the progression of the disease with respect to its growth stages to determine the amount of fungicides ...
Plant disease epidemiology is the study of disease in plant populations. Much like diseases of humans and other animals, plant diseases occur due to pathogens such as bacteria , viruses , fungi , oomycetes , nematodes , phytoplasmas , protozoa , and parasitic plants . [ 1 ]
Plant viruses are generally transmitted by a vector, but mechanical and seed transmission also occur. Vectors are often insects such as aphids ; others are fungi , nematodes , and protozoa . In many cases, the insect and virus are specific for virus transmission such as the beet leafhopper that transmits the curly top virus causing disease in ...