spot disease

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• Spot blotch (wheat) — Spot blotch is a leaf disease of wheat caused by Cochliobolus sativus .cite book last = Wiese first = M.V. title = Compendium of wheat diseases publisher = American Phytopathological Society date = 1987 pages = 124 pp ] cite book last = Martens… …   Wikipedia

• Spot blotch (barley) — Spot blotch is a disease of barley caused by Cochliobolus sativus . The disease is found everywhere that barley is grown, but only significant yield losses in warm, humid climates.cite book last = Mathre first = D.E. title = Compendium of barley… …   Wikipedia

• black-spot disease — the encysted intermediate, metacercarial life history stage of a strigeid trematode (Uvulifer ambloplitis, and also Cryptocotyle lingula) found in a fish s skin, gills and eyes. The skin develops black to brown pigment over the cysts forming the… …   Dictionary of ichthyology

• white spot disease — 1. guttate morphea. 2. a pustular eruption involving the skin, gills, and eyes of marine and freshwater fishes both in the wild and in aquaria, caused by the histophagous protozoan Ichthyophthirius multifiliis, and often leading to death, and… …   Medical dictionary

• Disease resistance in fruit and vegetables — There are a number of lines of defence against pests (that is, those animals that cause damage to the plants we grow) and diseases in the organic garden, principal among these being the practice of good husbandry, creating healthy soil and… …   Wikipedia

• spot — 1. SYN: macula. 2. To lose a slight amount of blood through the vagina. acoustic spots macula of utricle, macula of saccule. Bitot spots small, circumscribed, lusterless, grayish white, foamy, greasy, triangular deposits on the bulbar …   Medical dictionary

• spot — spot1 [ spat ] noun count *** ▸ 1 particular place/area ▸ 2 small area of color ▸ 3 relative position ▸ 4 difficult situation ▸ 5 spotlight ▸ 6 small amount of something ▸ + PHRASES 1. ) a particular place on your body: a sore/tender spot: There… …   Usage of the words and phrases in modern English

• spot — I UK [spɒt] / US [spɑt] noun [countable] Word forms spot : singular spot plural spots *** 1) the particular place where someone or something is We found him sitting in a sunny spot in the garden. mark the spot: Flowers mark the spot where the… …   English dictionary

• spot — spotlike, adj. spottable, adj. /spot/, n., v., spotted, spotting, adj. n. 1. a rounded mark or stain made by foreign matter, as mud, blood, paint, ink, etc.; a blot or speck. 2. something that mars one s character or reputation; blemish; flaw. 3 …   Universalium

• disease — I (New American Roget s College Thesaurus) Condition of ill health Nouns 1. disease, illness, sickness, ailment, ailing; morbidity, infirmity, ailment, indisposition; complaint, disorder, malady; functional disorder. 2. condition, affliction,… …   English dictionary for students

• spot — I. noun Etymology: Middle English; akin to Middle Dutch spotte stain, speck, Old Norse spotti small piece Date: 13th century 1. a taint on character or reputation ; fault < the only spot on the family name > 2. a. a small area visibly different… …   New Collegiate Dictionary