Influence of Pistia stratiotes Plant Quality on Fecundity and Egg Distribution of the Biological Control Agent Spodoptera pectinicornis
نویسنده
چکیده
The contents of this report are not to be used for advertising, publication, or promotional purposes. Citation of trade names does not constitute an official endorsement or approval of the use of such commercial products. The findings of this report are not to be construed as an official Department of the Army position, unless so designated by other authorized documents.Influence of Pistia stratiotes plant quality on fecundity and egg distribution of the biological control agent Spodoptera pectinicornis / by G. (1998). " Influence of Pistia stratiotes plant quality on fecundity and egg distribution of the biological control agent Spodoptera pectinicornis, " The contents of this report are not to be used for advertising, publication, or promotional purposes. Citation of trade names does not constitute an official endorsement or approval of the use of such commercial products.
منابع مشابه
BIOLOGICAL CONTROL Herbivore Adaptations to a Low-Nutrient Food: Weed Biological Control Specialist Spodoptera pectinicornis (Lepidoptera: Noctuidae) Fed the Floating Aquatic Plant Pistia stratiotes
Performance of the specialist herbivore Spodoptera pectinicomis (Hampson) was studied when fed the floating aquatic plant waterlettuce, Pistia stratiotes L. (Araceae). Plants were either collected from 6 populations in southern Florida or from plants grown with low or high fertilizer levels. Consumption of leaves with increasing toughness resulted in increased larval mortality (>80%); most mort...
متن کاملPhytoremediation of Palm Oil Mill Effluent by using Pistia Stratiotes Plant and Algae Spirulina sp for Biomass Production (RESEARCH NOTE)
Producing crude palm oil (CPO) will have side effect on producing palm oil mill effluent (POME). Besides of high COD /BOD contents, POME still contains high amount of nutrients (nitrogen, phosphor and mineral). Traditional treatment of palm oil mill effluent using facultative anaerobic method not fully eliminated COD and BOD into allowable limit. The objective of this research was to utilize p...
متن کاملEfficacy of Aqueous Extract of Pistia Stratiotes (Water Lettuce) Against some Tropical Fish Bacterial
Background: The study was undertaken to determine the phytochemical screening and the antibacterial activities of Pistia stratiotes (water lettuce) against some clinically isolated fish pathogens. Methods: The healthy and disease free plants samples were collected from Jebba Upper Basin of River Niger and tested for their antibacterial activities and phytochemical properties. Pistia stratiotes ...
متن کاملEvaluation of Anthelmintic Activity of Pistia stratiotes Linn.
The ethanolic extract of the plant Pistia stratiotes (Araceae) was investigated for activity against Indian earthworms Pheretima posthuma and nematode Ascardi galli. Various concentrations (10, 20, 50 mg/ml) of ethanolic extract were tested, which involved determination of time of paralysis and time of death of the worms. It was compared with Piperazine citrate (15 mg/ml) and Albendazole (20 mg...
متن کاملUptake and distribution of metals by water lettuce (Pistia stratiotes L.).
BACKGROUND, AIM AND SCOPE Water quality impairment by heavy metal contamination is on the rise worldwide. Phytoremediation technology has been increasingly applied to remediate wastewater and stormwater polluted by heavy metals. MATERIALS AND METHODS Laboratory analysis and field trials were conducted to evaluate the uptake of metals (Al, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, and Zn)...
متن کامل