- hop mildew
- noun
1. : either of two parasitic fungi attacking the hop:a. : a powdery mildew (Sphaerotheca humuli)b. : a downy mildew (Peronoplasmopara humuli)2. : disease of hops caused by a hop mildew
Useful english dictionary. 2012.
hop mildew
Look at other dictionaries:
Downy mildew — Example of Downy mildew (left) along with powdery mildew on a grape leaf Downy mildew refers to any of several types of oomycete microbes that are obligate parasites of plants. Downy mildews exclusively belong to Peronosporaceae. In commercial… … Wikipedia
List of hop varieties — Hallertau hop cone This is a list of varieties of hop. Contents … Wikipedia
Vine mildew — Vine Vine, n. [F. vigne, L. vinea a vineyard, vine from vineus of or belonging to wine, vinum wine, grapes. See {Wine}, and cf. {Vignette}.] (Bot.) (a) Any woody climbing plant which bears grapes. (b) Hence, a climbing or trailing plant; the long … The Collaborative International Dictionary of English
Miles Joseph Berkeley — (1 April 1803 – 30 July 1889) was an English cryptogamist and clergyman, and one of the founders of the science of plant pathology. Berkeley was born at Biggin Hall, Benefield, Northamptonshire, and educated at Rugby Sch … Wikipedia
sphaerotheca — ˈthēkə noun Usage: capitalized Etymology: New Latin, from sphaer + theca : a genus of powdery mildews (family Erysiphaceae) having perithecia with one ascus and unbranched appendages that resemble hyphae see hop mildew … Useful english dictionary
Humulus lupulus — Common hop Scientific classification Kingdom: Plantae (unranked): An … Wikipedia
МУЧНИСТАЯ РОСА ХМЕЛЯ — англ.mildew of hop; powdery mildew of hop; red mould of hop нем.Hopfenschimmel; Mehltau, Hopfen франц.blanc du houblon; oïdium du houblon возбудитель:Sphaerotheca humuli (DC.) Burr.; Sphaerotheca macularis Magn. f. humuli Lév. см … Фитопатологический словарь-справочник
Brix — For other uses, see Brix (disambiguation). Degrees Brix (symbol °Bx) is the sugar content of an aqueous solution. One degree Brix is 1 gram of sucrose in 100 grams of solution and represents the strength of the solution as percentage by weight (% … Wikipedia
AEgeria polistiformis — Vine Vine, n. [F. vigne, L. vinea a vineyard, vine from vineus of or belonging to wine, vinum wine, grapes. See {Wine}, and cf. {Vignette}.] (Bot.) (a) Any woody climbing plant which bears grapes. (b) Hence, a climbing or trailing plant; the long … The Collaborative International Dictionary of English
Ampeloglypter sesostris — Vine Vine, n. [F. vigne, L. vinea a vineyard, vine from vineus of or belonging to wine, vinum wine, grapes. See {Wine}, and cf. {Vignette}.] (Bot.) (a) Any woody climbing plant which bears grapes. (b) Hence, a climbing or trailing plant; the long … The Collaborative International Dictionary of English
