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The San Jose Scale (Aspidiotus Perniciosus, Comst.) and
The San José Scale (Aspidiotus Perniciosus, Comst.) and
Aspidiotus perniciosus, introduced from china into san jose, calif. The insect has since spread throughout much of the united states and canada.
About 1873 it was known as the san jose scale from its inhab-iting the san jose district.
San jose scale, common name for a scale insect, aspidiotus perniciosus, introduced from china into san jose, calif. The insect has since spread throughout much of the united states and canada.
San jose scale is an extremely important indirect pest of apples, pears, peaches, and aspidiotus perniciosus scientific name: quadraspidiotus perniciosus.
Oleander scale, aspidiotus nerii, generally not damaging, prefers aucuba, cycad or sago palm, ivy, oleander, and olive, bay, boxwood, holly,.
The san jose scale is a hemipterous insect (quadraspidiotus perniciosus) in the family diaspididae. It is an agricultural pest as it causes damage and crop losses to many fruit crops. Perniciosus became the first documented case of insecticide resistance.
Nov 24, 2011 the biodiversity heritage library works collaboratively to make biodiversity literature openly available to the world as part of a global.
Relationship of the development of overwintering san jose scale females and their crawlers to contributo alla conoscenza dell aspidiotus perniciosus.
The insect feeds on plant sap from leaves, stems and fruits, causing yellowing, tissue distortion and die back.
The san jose scale, aspidiotus perniciosus and some other destructive scale-insects of the state of new york, (bulletin of the new york state museum) [lintner, joseph albert] on amazon.
The san jose scale is a hemipterous insect (quadraspidiotus perniciosus) in the family.
Abstract the san josé scale is known to infest about one hundred and fifty kinds of trees trees subject category: organism groups see more details and shrubs shrubs subject category: organism groups see more details. On some it multiplies rapidly and causes, serious injury; on others it rarely becomes abundant enough to be dangerous; while on a third class it cannot permanently maintain itself.
) and methods of treatment (classic reprint): steene, a e: amazon.
Ivy or oleander scale, aspidiotus nerii, on a wide range of hosts including cycads and palms, san jose scale, quadraspidiotus perniciosus, walnut scale,.
Sep 14, 2018 category:aspidiotus perniciosus english san jose scale العربية حشرة سان هوزيه القشرية الرخوة asturianu san jose scale azərbaycanca.
May 31, 2012 odour of san jose scale, aspidiotus perniciosus - volume 31 number of the scale might be detected at a much greater distance.
Subject which to economic entomologists at least, has become threadbare and almost barren of new thoughts.
Aspidiotus perniciosus, san jose scale synonyms: aspidiotus peniciosis ( comst. ) host: this is a widely distributed pest of temperate fruits in himalaya.
Common armored scales that attack broadleaf trees include oystershell, san jose, obscure, and white peach scale. Examples of armored scales that 2) cryptomeria scale, aspidiotus cryptomeriae.
(1914) first described the failure of lime sulfur sprays to control the san jose scale, aspidiotus perniciosus, on apple trees in the clarkson valley, washington.
The fruit grower of kansas, whether his planting consists of one peach tree in the back yard of a city lot or of a thousand acres of apple trees, should be interested in the san josé scale;.
Uniform: san josé scale, aspidiotus perniciosus (1897) related titles.
Aspidiotus perniciosus - small east asian insect naturalized in the united states that damages fruit trees san jose scale armored scale - insect.
The san josé scale is a flat, scale-like object, bearing at its center a little point or tubercle surrounded by a depressed ring. Beneath this protective covering may be found the in- sec t itself, which is a small, lemon-yellow, soft-bodied object. The female scale is nearly circular, but the male is more elon- gated.
~ei diaspis nnb aspidiotus äl)neln bie ~cf)ilbe ber ~eibcf)en einer ~ufternfd)afe; fie finb runb ober faft runb; ber ~d)hb, nnter 1) the san jose scale and its nearcst allies, techn.
The san jose scale in missouri aspidiotus perniciosus, comst. 1864-format: book language: english subjects: san josé scale san josé scale control missouri view in nal's catalog: cat91260291.
The san jose scale, aspidiotus perniciosus and some other destructive scale-insects of the state of new york by joseph albert lintner, 1895, university of the state of new york edition, in english.
The san josé scale, aspidiotus perniciosus [microform] item preview remove-circle share or embed this item.
With the scale insects belonging to the homopterous aspidiotus hederae, which is the nomenclatorialt.
The biodiversity heritage library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.
Round scale definition is - any of various armored scales (as the san jose scale) that constitute the genus aspidiotus and have a nearly circular covering.
Aspidiotus perniciosus — san jos e scale san jo*s[ e] scale a very destructive scale insect (aspidiotus perniciosus) that infests the apple, pear, and other fruit trees. So called because first introduced into the united states at san jos[ e], california.
Marlatt represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in indiana state library.
The san josé scale, aspidiotus perniciosus comstock, died within 84 to 140 days on winesap apples harvested in early october and placed in standard cold storage or controlled atmosphere storage under laboratory or commercial conditions. The scale died more quickly in controlled atmosphere storage than in standard cold storage.
Effects on san jose scale (aspidiotus perniciosus), especially on the young. Control of pear psylla (psylla pyri) and as a dormant spray for san jose scale.
The san jose scale, quadrispidiotus pernicious, is one of the most major pests scale insect aspidiotus destrutor, and nut borer cyclodes omma, which cause.
Of this survey the presence of the oyster-shell scale, quadl'aspidiotus ostl' eaeformis (curtis) up till then, it had been mistakenly identified as san jose scale.
Abstract this paper gives a popular account of aspidiotus aspidiotus subject category: organism names see more details perniciosus [ diaspidiotus perniciosus diaspidiotus perniciosus subject category: organism names.
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