Zopet sem dodal nekaj koristnih organizmov in zamenjal nekaj slik koristnih žuželk.
Več strani, zato je ta verzija nekolio dražja.
152 strani in približno 100 koristnih členonožcev, katere lahko vidimo na naših vrtovih, če jih ne škropimo z insekticidi
Publish Date November 4, 2009
Dimensions Standard Portrait 152 pgs
Category Home & Garden
sreda, november 04, 2009
torek, november 03, 2009
Bela vrana (White Crow) v Ljubljani ( niso insekti pa vseeno...)
Kaj pravi Wikipedija:
Siva vrana je lahko prepoznavna po dvobarvnem, črno-sivem perju po telesu. Rep, krila, glava in grlo so bleščeče črni, črna obarvanost grla se nadaljuje do prsi, kjer se zaključi z neravnim robom. Trup je pepelnato siv z nekoliko temnejšimi črtami, ki dajejo rahlo progast videz. Čez krila meri od 84 cm do enega metra, dolga pa je od 44 do 51 cm.
Ta v ospredju je drugačna
Bela vrana z rjavo obarvanim perjem glave.
In kaj pravi Wikipedija za bele vrane:
Bele vrane so bile slovenska vokalno-instrumentalna zasedba, ki je igrala pop glasbo. Delovali so v 60-ih in 70-ih letih prejšnjega stoletja.
Vadili so v Šiški, na Aleševčevi ulici. Smo bili sosedje! (tega ni v Wikipediji)
V ozadju običajna siva vrana, ki ustreza opisu!
ponedeljek, oktober 19, 2009
SnapIt
They ask me to try and I try
If you require taking screenshots of your desktop screen or any activity for any purpose, the SnapIt Screen Capture 3.9 may just come across as a great tool. It saves the captured images in formats of your choice and the whole process is rather simple to execute.
The images that are captured and saved in the most common JPEG, BMP, TIFF, GIF and PNG formats that are compatible with almost all the image editors, web or other applications. It even has the features like crop, save, automatic copying on clipboard, etc for various related functions.
Try SnapIt & Snapit
But warning! first read comment to this advertisement!
It may be a virus Win32/Induc.A virus !!!!!!!!! Do NOT Download it !! If you don´t know what it is !
I scan SnapIt.exe with Kaspersky and ESET online scaner but they don´find nothing ???
Kaspersky said:
You're clean
Kaspersky Anti-Virus has not detected any viruses at this time
!
Here is snap from my Blurb Dashboard
If you require taking screenshots of your desktop screen or any activity for any purpose, the SnapIt Screen Capture 3.9 may just come across as a great tool. It saves the captured images in formats of your choice and the whole process is rather simple to execute.
The images that are captured and saved in the most common JPEG, BMP, TIFF, GIF and PNG formats that are compatible with almost all the image editors, web or other applications. It even has the features like crop, save, automatic copying on clipboard, etc for various related functions.
Try SnapIt & Snapit
But warning! first read comment to this advertisement!
It may be a virus Win32/Induc.A virus !!!!!!!!! Do NOT Download it !! If you don´t know what it is !
I scan SnapIt.exe with Kaspersky and ESET online scaner but they don´find nothing ???
Kaspersky said:
You're clean
Kaspersky Anti-Virus has not detected any viruses at this time
!
Here is snap from my Blurb Dashboard
četrtek, oktober 08, 2009
Kloniranje parazitoidnih osic: ( Parasitoid Cloning)
Copidosoma floridanum – Hymenoptera, Encyrtidae
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Copidosoma is a small wasp (1-2 mm), which parasitise Noctuidae eggs/ caterpillars respectively.
Female inject fertilized (female) and unfertilized (male) egg into a Noctuid egg. From these eggs after poliembriony hundreds of larvae hatched. (Poliembriony = from one egg develop hundreds of genetically identical individuals-clones) These larvae are in the case of wasp Copodisaoma floridanum various castes. In addition to the larvae, from which later developed adult specimens, some larvae develop to soldiers, which serving primarily for protection and maintenance of the female specimens. These soldiers with strong jaws swallow intruders - larvae of other parasitoids that could threaten his own species, and later also decimate larvae of its own species from which male develop. However, when soldiers have fulfilled their obligation they could not pupate. All soldiers’ larvae after the reproductive larvae pupate, die in the dry caterpillar’s mummy, stuffed with reproductive wasp pupas.
From one egg, after cloning the embryo, hatched as many as 3000 individuals particularly females and only few males.
Copidosoma je mala osica ( 1-2 mm), ki parazitira jajčeca oz. gosenice sovk (Noctuidae). Samica odloži oplojeno (žensko) in neoplojeno (moško) jajčece v jajčece sovke. Iz jajčeca se po poliembrioniji izleže na stotine ličink. ( iz enega jajčeca se razvije na stotine genetsko identičnih osebkov-klonov) Te ličinke so v primeru osice Copodisaoma floridanum različnih kast. Poleg ličink, iz katerih se kasneje razvijejo odrasli osebki, se razvijejo tudi ličinke-vojaki, ki služijo zaščiti in vzdrževanju predvsem populacije ženskih osebkov.
Ti vojaki z močnimi čeljustmi požirajo vsiljivce – ličinke drugih parazitoidnih vrst, ki bi lahko ogrožale lastno vrsto, kasneje pa tudi zdesetkajo ličinke lastne vrste iz katerih bi se razvili samci. Vendar se vojaki, ko opravijo svojo dolžnost ne zabubijo, iz teh ličink se ne razvijejo odrasli osebki. Vse ličinke-vojaki po tem, ko se reproduktivne ličinke zabubijo, poginejo v suhi, z bubami napolnjeni mumiji gosenice.Iz enega jajčeca, se lahko po kloniranju zarodka izleže do 3000 ličink oz. odraslih osebkov, predvsem samic in le nekaj samcev.
Gosenica sovke glagolke ( Autographa gamma) si je na listu paradižnika izdelala kokon, vendar se v njem ni zabubila temveč se je napihnila in spremenila v mumijo, izpolnjeno z bubami osic Copidosoma sp
Copidosoma sp na ostanku gosenice sovke Glagolke ( Autographa gamma)
Po nekaj dneh, so se iz bub izleglo vse polno odraslih osic. Večinoma so to osebki ženskega spola, le nekaj je samcev, ki so se razvili iz neoplojenega jajčeca in so ušli čeljustim kaste požrešnih vojakov. Samci se takoj parijo s samicami in nato poginejo. Oplojene samice pa iščejo jajčeca sovk v katera ležejo svoja jajčeca
Copidosoma floridanum – Hymenoptera, Encyrtidae
Copidosoma is a small wasp (1-2 mm), which parasitise Noctuidae eggs/ caterpillars respectively.
Female inject fertilized (female) and unfertilized (male) egg into a Noctuid egg. From these eggs after poliembriony hundreds of larvae hatched. (Poliembriony = from one egg develop hundreds of genetically identical individuals-clones) These larvae are in the case of wasp Copodisaoma floridanum various castes. In addition to the larvae, from which later developed adult specimens, some larvae develop to soldiers, which serving primarily for protection and maintenance of the female specimens. These soldiers with strong jaws swallow intruders - larvae of other parasitoids that could threaten his own species, and later also decimate larvae of its own species from which male develop. However, when soldiers have fulfilled their obligation they could not pupate. All soldiers’ larvae after the reproductive larvae pupate, die in the dry caterpillar’s mummy, stuffed with reproductive wasp pupas.
From one egg, after cloning the embryo, hatched as many as 3000 individuals particularly females and only few males.
petek, oktober 02, 2009
Metulj
Beli-C (Polygonia c-album)
Gosenica 21.9.2009
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buba: 22.09.2009
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in metulj: 2.10.2009
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beli C ( Polygonia c-album )
sreda, maj 06, 2009
Z kosilo so listne uši
Ličinka trepetavke se hrani z mokasto kapusovo ušjo, Brevicoryne brassicae (Linnaeus, 1758)-Aphididae, na brokoliju. Prvi maj 2009
sobota, december 27, 2008
FOTO-KNJIGA: POLONICE - PHOTO-BOOK: LADYBIRDS
Polonice so pomembni plenilci listnih uši. Pri nas sta najpogostejši sedempika (Coccinella septempunctata) in dvopika polonica (Adalia duopunctata). Sedempika ima na rdečih pokrovkah sedem črnih pik, dvopike pa so po barvnem vzorcu zelo variabilna vrsta. Lahko so z rdečima pokrovkama in črnimi pikami ter rumenim vratnim ščitom, ali pa s črnima pokrovkama in rdečimi pikami, pri tej variira tudi število pik, najpogosteje imajo 2 do 3 pike.
Pokrovki imenujemo trši prvi par kril, ki pokriva opnasti krili za letanje.
Poleg teh dveh polonic živi pri nas še nekaj hroščkov iz rodu polonic. Med njimi lahko omenimo štirinajstpiko polonico (Propylea quatordecimpunctata) z rumenima pokrovkama in črnimi lisami na pokrovkah in vratnem ščitu. Hippodamia convergens in Adonia variegata sta na prvi pogled podobni sedempiki polonici, le da sta nekoliko večji in bolj podolgovatega telesa, variegata ima sedem pik na rdečih pokrovkah in bele vzporedne črte na vratnem ščitu, convergens pa do 13 črnih pik na rdečih pokrovkah in beli črti na črnem vratnem ščitu.
Plenilci kaparjev so črni, le 3 - 4 mm veliki hroščki Chilocorus bipustulatus z rdečo piko v obliki klicaja na pokrovkah.
S ščitkarji se hranijo 1 - 1,5 mm veliki črni hroščki Delphastus catalinae, s pršicami in listnimi ušmi pa majhni 1,5 mm veliki, z dlačicami prekriti črni hroščki Stethorus punctum.
Dvaindvajsetpika polonica (Psyllobora vigintiduopunctata) ima rumeni pokrovki posuti z 22. črnimi pikami in je vegetarijanska vrsta, ki se prehranjuje z glivami in plesnimi.
Coccinellidae a family of beetles, known variously as ladybirds (lady bugs) are important aphid predators. Our most abundant species is seven spotted ladybird (Coccinella septempunctata) and two spotted ladybird (Adalia bipunctata). Seven spotted ladybird has on red elytra seven black spots, two spotted ladybird has highly variable color pattern. They may have red elytra and black spots with a yellow neck shield (pronotum), or black elytra and red spots. In these varieties also varies number of spots, most have from 2 to 3 spots. (Elytra are harder first couple of wings, which covers membraneous flying wings). Besides to these two ladybirds many beetles of the genus Coccinellidae live in Slovenia. Among them is the fourteen spotted ladybird (Propylea quatordecimpunctata) with a yellow elytra and black spots on the elytra and pronotum. Hippodamia convergens and Adonia variegata are at first glance like seven spotted ladybird, only that they have slightly larger and more elongated body, variegata with seven spots on red elytra and with white parallel lines on the pronotum, convergens has up to 13 black spots on red elytra and white line on Black pronotum.
Small black, only 3 - 4 mm large beetle with a red spot in the form of an exclamation mark on the elytra (Chilocorus bipustulatus) is scale insects predator.
1-1.5 mm large black beetle Delphastus catalinae is whitefly predator. Mites and aphids predator is a small 1.5 mm long black beetle, with fine hairs covered body, Stethorus punctum. The 22-spot ladybird, (Psyllobora vigintiduopunctata), 3–5 mm ladybird commonly found in Europe with yellow elytra and 22 black spots is a vegetarian species, feeding by mould and mildew.
Nekaj slik iz foto knjige POLONICE (Coccinellidae)
Some photos from the Photo-book: Ladybirds(Coccinellidae)
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