Results 41 to 50 of about 9,907 (297)
Taxonomic study and population variation of scale insects (Hemiptera: Coccidae and Diaspididae) and associated parasitoids (Hymenoptera: Chalcidoidea) in an olive grove at Rio Grande do Sul, Brazil [PDF]
, 2018 This study evaluated the population variation of Hemiberlesia lataniae (Signoret) (Hemiptera: Diaspididae) and associated parasitoids in Olea europaea L.
Aquino, Daniel Alejandro +3 more
core +5 more sources
The Association of Coccidae [PDF]
Psyche: A Journal of Entomology, 1902 GEO. B. King
doaj +2 more sources
, 1901 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
T. D. A. Cockerell
openalex +2 more sources
Insects Associated With Butternut and Butternut Canker in Minnesota and Wisconsin [PDF]
, 2018 Butternut, Juglans cinerea, is being killed throughout its native range in North America by the fungus Sirococcus clavigignenti-juglandacearum. In addition to rain splashed spores, it is thought that the fungus may have spread over long distances to ...
Katovich, Steven A, Ostry, Michael E
core +3 more sources
The Canadian Entomologist, 1898 Eriococcus adenostomae, n. sp.♀ enclosed in an oval (at one end more or less pointed) sac about 3 mm. long and 1½ mm. broad, wooly, snow-white, of uniform texture.♀ oval, about half again as long as broad, dark purple, turning bright crimson when placed in K. H. O. Body about 1½ mm. long.
openaire +1 more source
Natural enemies of armored scales (Hemiptera: Diaspididae) and soft scales (Hemiptera: Coccoidae) in Chile: molecular and morphological identification. [PDF]
, 2019 Scale insects (Hemiptera: Sternorrhyncha: Coccomorpha) are key pests of agricultural crops and ornamental plants worldwide. Their populations are difficult to control, even with insecticides, due to their cryptic habits.
Amouroux, P. +9 more
core +3 more sources
Taxonomic status of Bambusaspis miliaris : B. robusta, and B. pseudomiliaris (Hemiptera: Coccoidea: Asterolecaniidae) [PDF]
, 1999 Based on an assessment of 50 morphological characters from 110 specimens of Bambusaspis miliaris (BoisduvalI869), B. robusta (Green 1908), andB. pseudomiliaris (Green 1922) from different geographic regions around the world, we conclude that these ...
Lambdin, P. L., Stumpf, C. F.
core
When Numbers Mean Money: Pest Precision Sampling in High‐Density Mango Crops
Journal of Applied Entomology, Volume 150, Issue 3, Page 333-339, April 2026.ABSTRACT The development of sampling plans is essential for assertive decision‐making in integrated pest management programs. The present study aimed to develop a plan for monitoring major mango pests in high‐density mango crops in Brazil. For this purpose, the influence of the position of the branch to be sampled in the canopy (internal and external ...
Elvis Prudêncio de Araújo Pereira +4 more
wiley +1 more source
Chemical Studies on Japanese Coccidae. (XVIII)
Journal of the agricultural chemical society of Japan, 1935 ルビラウムシ(Ceroplastes rubens Mask.)の蝋質物より樹脂酸を分離し,その分子式は, C20H30O3に相當し, 1個の水酸基を有するため本酸はResinolsaureに屬し既載のものに比較し,著しくその諸性質を異にするため,一新樹脂酸と認めKubenic acid (Rubeninsaure)と命名し,その推定構造式を掲げたり. 稿を終るに當り不斷の御指導と御校閲を仰ぐ恩師鈴木文助教授に厚く御禮申し上ぐと同時に多大の便宜と激勵を蒙りし,部長高橋清氏工場長伊庭野薫氏並に試料の採集に援助を得たる和歌山農事試驗場鹽谷,池屋兩農學士に對し茲に感謝の意を表す.
M. KAWANO, R. MARUYAMA
openaire +14 more sources