Wyniki wyszukiwania

1

Responses of the large pine weevil - Hylobius abietis [L.] - to smells of selected plant species

100%

Korczynski I., Ejchorst A.

Forestry

|

2000

|

tom 03

2

The fossil record of weevils and related beetle families [Coleoptera, Curculionoidea]

100%

Gratshev V. G., Zherikhin V. V.

Acta Zoologica Cracoviensia

|

2003

|

tom 46

|

nr Suppl.

A brief review of the present state of palaeontological knowledge on the superfamily Curculionoidea is presented. The taxonomic position of Triassic weevil-like beetles is disputable. The oldest diverse weevil fauna known from the Upper Jurassic reflects an early stage of radiation of lineages ancestral for modern primitive weevil families. An extensive radiation of more advanced families occurred mainly in the Cretaceous, most of modern subfamilies existed in the Early Tertiary, and the main radiation of living tribes in Curculionidae was probably in the Oligocene and Miocene. The robustness of palaeontological data on the weevil history is discussed. The new combination Pseudaspidapion khnzoriani is proposed for Apion khnzoriani ZHERIKHIN 1971, from the Baltic amber.

3

Chromosome complement and meiosis in eight bisexual species of weevil [Curculionidae, Coleoptera]

100%

Holecova M., Rozek M., Lachowska D.

Folia Biologica

|

1995

|

tom 43

|

nr 1-2

4

Karyotypic data on weevils [Coleoptera, Curculionidae]

100%

Lachowska D., Holecova M., Rozek M.

Folia Biologica

|

1998

|

tom 46

|

nr 3-4

5

Karyological investigations on seven weevil species [Coleoptera, Curculionidae]

100%

Lachowska D., Holecova M.

Folia Biologica

|

2000

|

tom 48

|

nr 3-4

6

Karyotypic characterization of three weevil species [Coleoptera: Curculionidae, Brachyderini]

100%

Lachowska D., Rozek M., Holecova M.

Folia Biologica

|

2006

|

tom 54

|

nr 1-2

7

Cytogenetic investigations on seven Palaearctic weevil species [Coleoptera, Curculionidae]

100%

Lachowska D., Rozek M., Holecova M., Karagyan G.

Folia Biologica

|

2001

|

tom 49

|

nr 1-2

8

Pawel Stachowiak and his weevil collection in the Museum of Natural History, University of Wroclaw

84%

Baraniak E., Wanat M., Jaloszynski P.

Genus. International Journal of Invertebrate Taxonomy

|

2014

|

tom 25

|

nr 4

9

Impact evaluation of Neochetina spp. on different growth stages of waterhyacinth

84%

Ray P., Sushilkumar, Pandey A. K.

Journal of Plant Protection Research

|

2009

|

tom 49

|

nr 1

7-13

An attempt was made to optimize the minimum required inoculation load of the weevils on three growth stages of waterhyacinth, based on reduction of fresh biomass, number of leaves and ramifications. The small growth stage was controlled earlier than the waterhyacinth of middle growth stage, corresponding to the increase in number of weevils per plant. The large plants could not be controlled even with the inoculation pressure of 20 weevils per plant because of high growth rate. This study suggests that Neochetina spp. has the potential to keep the population of the macrophyte at a subeconomic density, through a basic inoculation load of weevils in due course of time.

10

Species relationships in the genus Bryodaemon (Coleoptera: Curculionidae)

84%

Waclawik B., Skalski T., Lachowska-Cierlik D.

Folia Biologica

|

2015

|

tom 63

|

nr 1

11

Nectarivory in a weevil, Smicronyx squalidus (Coleoptera: Curculionidae: Curculioninae), on Desmanthus (Fabaceae)

84%

Davis S. R.

Polish Journal of Entomology

|

2007

|

tom 76

|

nr 3

The first apparent nectarivorous weevil, Smicronyx squalidus, is documented on Desmanthus illinoensis. Although found feeding from extra-floral nectaries (EFN’s) located between the petioles of D. illinoensis, it is believed that S. squalidus merely supplements its diet with nectar, due to an apparent lack of mouthpart modifications for a more efficient uptake of fluids. Photographs of the adult S. squalidus, as well as the EFN’s on D. illinoensis, are provided.

12

Karyotypes and chromosome rearrangements in two tribes of weevils [Coleoptera, Curculionidae: Sciaphilini and Brachydrini]

84%

Lachowska D.

Folia Biologica

|

2008

|

tom 56

|

nr 3-4

219-225

13

Effect of the of stand damaged by fire and the date of plantation of fresh trees on the burnt down area on the threat to pine {Pinus sylvestris L.] plantations posed by large pine weevils - Hylobius abietis [L.]

84%

Korczynski I.

Forestry

|

2000

|

tom 03

14

The weevils [Coleoptera, Curculionoidea: Attelabidae, Apionidae, Curculionidae] of Persian clover [Trifolium resupinatum]

84%

Minda-Lechowska A.

Annales Universitatis Mariae Curie-Sklodowska. Sectio C, Biologia

|

2003

|

tom 58

15

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Occurrence of Sitona sp. - an insect reducing the number of root nodules in the soil of South-Eastern Poland

84%

Czerniakowski Z. W.

Acta Agrophysica

|

2001

|

tom 52

Observations were conducted over 5 years (1989-1993) in natural stands in southeastern Poland. The aim of this research was to examine relations between Sitona weevils and wild- growing leguminous plants. In total, 28861 weevils (Citrculionidae) were collected from which 10425 (36.1%) belonged to the Sitona genus. The most common species was lineatus L., which was collected in each examined stand. Adult forms of this weevil occurred in large numbers especially on Vicia sp.. S. humeralis Steph. was dominant on Medicago sativa, S. cylindricollis Fahrs. grew on Melilotus albus, S. sulcifrons Thunbg. was numerous on Trifolium pratense and T. alpestre. S. waterhousei Walt, occurred on Lotus corniculatus whereas S. suturalis Steph. was dominant on Lathyrus pratensis. Coronilla varia was dominated by S. languidus Gyll. and Ononis arvensis was dominated by S. suturalis. So, we can say that every leguminous plant is accompanied by at least one specialised Sitona species, which can essentially reduce the number of root nodules and consequently decreased the quantity of fixed atmospheric nitrogen in soil.

16

Sitona weevils [Coleoptera: Curculionidae] feeding on pea [Pisum sativum L.]

84%

Wnuk A., Wiech K.

Polskie Pismo Entomologiczne

|

1996

|

tom 65

|

nr 1-2

17

Karyological notes on three weevil species from Armenia [Coleoptera, Curculionidae, Cleoninae]

84%

Holecova M., Rozek M., Karagyan G.

Folia Biologica

|

2000

|

tom 48

|

nr 1-2

18

Dependence of the development grain weevil [Sitophilus granarius L.] on the addition of powdered fractions of pea seeds [Pisum sativum L.]

84%

Nietupski M., Ciepielewska D., Kordan B., Fornal L.

Pestycydy

|

2004

|

nr 3-4

19

An attempt at utilisation of the Phlebiopsis gigantea Fr.:Fr.] Julich fungus to reduce the threat to a pine plantation by large pine weevils - Hylobius abietis [L.]

84%

Korczynski I., Kupka J., Kupka G.

Forestry

|

2000

|

tom 03

20

Karyological studies on six bisexual weevil species [Coleoptera, Curculionidae]

84%

Lachowska D., Holecova M., Rozek M.

Folia Biologica

|

1999

|

tom 47

|

nr 3-4

Ograniczanie wyników

Responses of the large pine weevil - Hylobius abietis [L.] - to smells of selected plant species

The fossil record of weevils and related beetle families [Coleoptera, Curculionoidea]

Chromosome complement and meiosis in eight bisexual species of weevil [Curculionidae, Coleoptera]

Karyotypic data on weevils [Coleoptera, Curculionidae]

Karyological investigations on seven weevil species [Coleoptera, Curculionidae]

Karyotypic characterization of three weevil species [Coleoptera: Curculionidae, Brachyderini]

Cytogenetic investigations on seven Palaearctic weevil species [Coleoptera, Curculionidae]

Pawel Stachowiak and his weevil collection in the Museum of Natural History, University of Wroclaw

Impact evaluation of Neochetina spp. on different growth stages of waterhyacinth

Species relationships in the genus Bryodaemon (Coleoptera: Curculionidae)

Nectarivory in a weevil, Smicronyx squalidus (Coleoptera: Curculionidae: Curculioninae), on Desmanthus (Fabaceae)

Karyotypes and chromosome rearrangements in two tribes of weevils [Coleoptera, Curculionidae: Sciaphilini and Brachydrini]

Effect of the of stand damaged by fire and the date of plantation of fresh trees on the burnt down area on the threat to pine {Pinus sylvestris L.] plantations posed by large pine weevils - Hylobius abietis [L.]

The weevils [Coleoptera, Curculionoidea: Attelabidae, Apionidae, Curculionidae] of Persian clover [Trifolium resupinatum]

Occurrence of Sitona sp. - an insect reducing the number of root nodules in the soil of South-Eastern Poland

Sitona weevils [Coleoptera: Curculionidae] feeding on pea [Pisum sativum L.]

Karyological notes on three weevil species from Armenia [Coleoptera, Curculionidae, Cleoninae]

Dependence of the development grain weevil [Sitophilus granarius L.] on the addition of powdered fractions of pea seeds [Pisum sativum L.]

An attempt at utilisation of the Phlebiopsis gigantea Fr.:Fr.] Julich fungus to reduce the threat to a pine plantation by large pine weevils - Hylobius abietis [L.]

Karyological studies on six bisexual weevil species [Coleoptera, Curculionidae]