In vitro rearing ofTrissolcus basalis [Hym., Scelionidae] an egg parasitoid ofNezara viridula [Hem., Pentatomidae]

Entomophaga ◽  
1992 ◽  
Vol 37 (1) ◽  
pp. 141-148 ◽  
Author(s):  
N. Volkoff ◽  
S. B. Vinson ◽  
Z. X. Wu ◽  
W. C. Nettles
Keyword(s):  
Egg Parasitoid ◽  
In Vitro Rearing

In vitro rearing of Ooencyrtus nezarae (Hymenoptera: Encyrtidae), an egg parasitoid of Riptortus pedestris (Hemiptera: Alydidae)

2018 ◽  
Vol 28 (9) ◽  
pp. 837-847
Author(s):  
Kyongyoung Kim ◽  
Kisang Lee ◽  
Un Taek Lim ◽  
Ki-Jeong Hong
Keyword(s):  
Egg Parasitoid ◽  
Riptortus Pedestris ◽  
In Vitro Rearing ◽  
Ooencyrtus Nezarae

scholarly journals In vitro Rearing of the Egg Parasitoid, Ooencyrtus nezarae ISHII(Hymenoptera:Encyrtidae)

1992 ◽  
Vol 27 (1) ◽  
pp. 171-173 ◽  
Author(s):  
Keiji TAKASU ◽  
Shigemi YAGI
Keyword(s):  
Egg Parasitoid ◽  
In Vitro Rearing ◽  
Ooencyrtus Nezarae

scholarly journals In vitro rearing of Anagrus breviphragma (Hymenoptera: Mymaridae), an egg parasitoid of Cicadella viridis (Hemiptera: Cicadellidae), from second instar larva to adult on diets without insect components

2004 ◽  
Vol 101 (3) ◽  
pp. 419-422 ◽  
Author(s):  
Elisabetta CHIAPPINI ◽  
Maria Luisa DINDO ◽  
Ilaria NEGRI ◽  
Luca SIGHINOLFI
Keyword(s):  
Instar Larva ◽  
Egg Parasitoid ◽  
In Vitro Rearing ◽  
Cicadella Viridis

In vitro rearing ofOoencyrtus pityocampae [Hym., Encyrtidae], an egg parasitoid ofThaumetopoea pityocampa [Lep., Thaumetopoeidae]

Entomophaga ◽  
1993 ◽  
Vol 38 (3) ◽  
pp. 327-333 ◽  
Author(s):  
L. Masutti ◽  
A. Battisti ◽  
N. Milani ◽  
M. Zanata ◽  
G. Zanazzo
Keyword(s):  
Egg Parasitoid ◽  
In Vitro Rearing

In vitro rearing of parasitoids: Role of host factors in nutrition

1990 ◽  
Vol 13 (3-4) ◽  
pp. 167-175 ◽  
Author(s):  
William C. Nettles Jr.
Keyword(s):  
Host Factors ◽  
In Vitro Rearing

scholarly journals Gene Characterization and Enzymatic Activities Related to Trehalose Metabolism of In Vitro Reared Trichogramma dendrolimi Matsumura (Hymenoptera: Trichogrammatidae) under Sustained Cold Stress

Insects ◽  
2020 ◽  
Vol 11 (11) ◽  
pp. 767
Author(s):  
Xin Lü ◽  
Shi-chou Han ◽  
Zhi-gang Li ◽  
Li-ying Li ◽  
Jun Li
Keyword(s):  
Cold Tolerance ◽  
Enzyme Activities ◽  
Low Temperatures ◽  
Insect Pests ◽  
Egg Parasitoid ◽  
Threshold Temperature ◽  
Gene Expressions ◽  
Gene Characterization ◽  
Trichogramma Dendrolimi

Trichogramma spp. is an important egg parasitoid wasp for biocontrol of agriculture and forestry insect pests. Trehalose serves as an energy source or stress protectant for insects. To study the potential role of trehalose in cold resistance on an egg parasitoid, cDNA for trehalose-6-phosphate synthase (TPS) and soluble trehalase (TRE) from Trichogramma dendrolimi were cloned and characterized. Gene expressions and enzyme activities of TdTPS and TdTRE were determined in larvae, prepupae, pupae, and adults at sustained low temperatures, 13 °C and 16 °C. TdTPS and TdTRE expressions had similar patterns with higher levels in prepupae at 13 °C and 16 °C. TdTPS enzyme activities increased with a decrease of temperature, and TdTRE activity in prepupae decreased sharply at these two low temperatures. In vitro reared T. dendrolimi could complete entire development above 13 °C, and the development period was prolonged without cold injury. Results indicated trehalose might regulate growth and the metabolic process of cold tolerance. Moreover, 13 °C is the cold tolerance threshold temperature and the prepupal stage is a critical developmental period for in vitro reared T. dendrolimi. These findings identify a low cost, prolonged development rearing method, and the cold tolerance for T. dendrolimi, which will facilitate improved mass rearing methods for biocontrol.

In vitro rearing of Exorista larvarum on tissue culture-based diets

1995 ◽  
Vol 74 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Alessandro Bratti ◽  
Amadou Konotié Coulibaly
Keyword(s):  
Tissue Culture ◽  
In Vitro Rearing
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