Results 31 to 40 of about 105 (57)

Osservazioni sugli afidiEucallipterus tiliae(L.) eTinocallis platani(Kalt.) (Homoptera Callaphididae) dannosi al verde pubblico [PDF]

open access: yes, 1993
During the period 1989-90, in the urban avenues of Sassari (North Sardinia), observations onEucallipterus tiliae(L.) andTinocallis platani(Kalt.) population fluctuations were carried out. These aphids, which infest rispectively limes and elms. caused the
Cantone, Vito, Luciano, Pietro
core  

Insect fauna around Higashiyama in Nagoya : II. Coleoptera (7) Elateridae, Erotylidae, Coccinellidae, etc. [PDF]

open access: yes, 2017
2.0Full digital generat a partir de la base topogràfica 1:5 000. Els fulls d'aquesta sèrie corresponen a la divisió 4 x 4 de la malla de distribució del Mapa topográfico nacional de España 1:50 000.
内藤 通孝
core   +2 more sources

Ricerche sulla biocenosi del Melo nell' Italia settentrionale [PDF]

open access: yes
Ricerche microfaunistiche sono state effettuate dal 1959 al 1963 in tre piccoli frutteti (meleti) del Nord Italia (Varese): uno colturalmente trascurato e non trattato da molti anni; un secondo ben tenuto e sottoposto usualmente a modesti trattamenti ...
Domenichini, Giorgio
core   +1 more source

Rilievi bio-etologici preliminari su Parabemisia myricae (Kuwana) e sui suoi entomofagi in Sicilia e Calabria [PDF]

open access: yes
Si riportano alcune osservazioni bio-etologiche preliminari su Parabemisia myricae (Kuwana), aleirode di origine giapponese recentemente segnalato in Italia in vari ambienti agrumicoli della Sicilia e della Calabria. Si riferiscono altresì i risultati di
Longo, Santi   +3 more
core   +1 more source

Predatori i parazitoidi Cacopsylla pyri (L.) (Hemiptera: Psyllidae) u Srbiji [PDF]

open access: yes, 2015
The presence of C. pyri and its natural enemies was studied in both treated and untreated pear orchards in Serbia from 2005 to 2009. Five parasitoid and 21 predator species were identified as present on a considerable number of sites.
Jerinic Prodanovic, Dusanka   +2 more
core  

Coccinellidae housed in the Mátra Museum, Hungary, with a national checklist of the family (Coleoptera) [PDF]

open access: yes, 2010
A list of 39 species of Coccinellidae deposited in the Mátra Museum (Gyöngyös, Hungary) complemented with label data is given. A checklist of the Coccinellidae of Hungary (90 species) is presented.
Fekete, Zsuzsa, Merkl, Ottó
core  

Mardin ili bağ alanlarındaki thysanoptera türleri, yayılışları, zarar oranları, doğal düşmanları ve popülasyon değişimleri ile mücadele olanaklarının belirlenmesi [PDF]

open access: yes, 2014
Bu çalışmada, Mardin ili bağ alanlarındaki Thysanoptera türleri, yayılışları, zarar oranları, doğal düşmanları ve popülasyon değişimleri ile alternatif mücadele olanakları araştırılmıştır.
Kaplan, Mehmet
core  

The Legume Pod Borer, Maruca vitrata:Bionomics and Management [PDF]

open access: yes, 1999
The legume pod borer, Maruca(testulalis) vitrata (Geyer) is one of the major limitations to increasing the production and productivity of grain legumes in the tropics.
Bhagwat, V R, Saxena, K B, Sharma, H C
core  

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