Small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), is a Holarctic, oligophagous species developing on plants of the genera Picea and Abies (Pinaceae). It is a serious pest of Picea abies in Serbia, which causes drying and falling of needles, branches and even drying of entire plants. A study of the bionomy of Ph. hemicryphus was carried out at five locations in Serbia in 2016 and 2017. Ph. hemicryphus was found to develop one generation annually and to overwinter as second-instar larvae on spruce branches. Adults emerge at the beginning of April and oviposition takes place at the beginning of May. Larvae hatch in the second half of May; during summer they feed on spruce needles and moult into second-instar larva...
Scale insects from the Coccidae family are significant pests that can be found on a wide variety of...
The most important scale insects on berry fruit trees in Serbia are Aulacaspis rosae Bouche, Epidias...
Diverzitet i bionomija štitastih vaši iz familije Coccidae proučavani su u periodu od 2015. do 2017....
Small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), is a Holarctic, olig...
Small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), is a Holarctic, olig...
Spruce bud scale, Physokermes piceae, develops on the genus Picea. Large colonies of this species ar...
During the years 2016-2018, the natural enemies of Physokermes species, namely, Physokermes hemicryp...
Abstract – Spruce bud scale, Physokermes piceae, develops on the genus Picea. Large colonies of this...
The tritrophic relationships among the soft scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera)...
Tokom 2017.godine na području Beograda u štitovima male smrčine štitaste vaši, Physokermes hemicryph...
Parthenolecanium persicae (Fabricius) (Hemiptera: Coccidae) is a paleartic species found on over 70 ...
The most important scale in sects on stone fruit-trees in Serbia are Pseuda - ulacaspis pentagona (T...
European fruit lecaniurn, Parthenoleconium corni (Bouche, 1844) (Hem iptera: Coccidae) is a cm mopol...
Scale insects from the family Coccidae are considered as very important pests in agriculture, forest...
Anthribus nebulosus Forster, 1770 (Coleoptera, Anthribidae) is a significant predator of soft scales...
Scale insects from the Coccidae family are significant pests that can be found on a wide variety of...
The most important scale insects on berry fruit trees in Serbia are Aulacaspis rosae Bouche, Epidias...
Diverzitet i bionomija štitastih vaši iz familije Coccidae proučavani su u periodu od 2015. do 2017....
Small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), is a Holarctic, olig...
Small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), is a Holarctic, olig...
Spruce bud scale, Physokermes piceae, develops on the genus Picea. Large colonies of this species ar...
During the years 2016-2018, the natural enemies of Physokermes species, namely, Physokermes hemicryp...
Abstract – Spruce bud scale, Physokermes piceae, develops on the genus Picea. Large colonies of this...
The tritrophic relationships among the soft scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera)...
Tokom 2017.godine na području Beograda u štitovima male smrčine štitaste vaši, Physokermes hemicryph...
Parthenolecanium persicae (Fabricius) (Hemiptera: Coccidae) is a paleartic species found on over 70 ...
The most important scale in sects on stone fruit-trees in Serbia are Pseuda - ulacaspis pentagona (T...
European fruit lecaniurn, Parthenoleconium corni (Bouche, 1844) (Hem iptera: Coccidae) is a cm mopol...
Scale insects from the family Coccidae are considered as very important pests in agriculture, forest...
Anthribus nebulosus Forster, 1770 (Coleoptera, Anthribidae) is a significant predator of soft scales...
Scale insects from the Coccidae family are significant pests that can be found on a wide variety of...
The most important scale insects on berry fruit trees in Serbia are Aulacaspis rosae Bouche, Epidias...
Diverzitet i bionomija štitastih vaši iz familije Coccidae proučavani su u periodu od 2015. do 2017....