Results 91 to 100 of about 1,119 (167)

Biological Control of Aphid by using Beetle (Coccinella septempunctata)

World Journal of Biology Pharmacy and Health Sciences
Development and reproductive potential of the Coccinella septempunctata L. CSL was conducted under normal conditions to determine its fecundity and longevity on natural diet. Tests were made on normal temperature rearing materials and all development stages were carefully recorded. Diet quality is related to egg production, so CSL fertility is affected
Mishra, Ayushi, Paul, Newton
openaire   +2 more sources

Cathepsin L Contributes to Reproductive Diapause by Regulating Lipid Storage and Survival of Coccinella septempunctata (Linnaeus). [PDF]

Int J Mol Sci, 2022
Chen J, Guo P, Li Y, He W, Chen W, Shen Z, Zhang M, Mao J, Zhang L.   +8 more
europepmc   +1 more source

Laboratory Evaluation Of Coccinella Septempunctata Predation On Aphids And Mealybugs

International Journal of Environmental Sciences
A study was done at SRM College of Agricultural Sciences (SRMCAS), Baburayanpettai, to find out if the ladybird beetle Coccinella septumpunctata could eat aphids and mealy bugs in Bhendi crops.In a free-choice test, results revealed that aphids were slightly more preferred (94.5%) than mealy bugs (84.82%), when both were exposed together to adults of ...
Ramazeame Loganathan, Vairam Namachivayam, Murugan Nagarajan   +2 more
openaire   +1 more source

Comparison of Predatory Performance among Three Ladybird Species, Harmonia axyridis, Coccinella septempunctata and Hippodamia variegata, Feeding on Goji Berry Psyllid, Bactericera gobica. [PDF]

Insects, 2023
Wu P, He J, Ge Y, Liu Z, Zhang R.
europepmc   +1 more source

Variation in aphid complex influx and predatory dynamics in wild crucifers

The Indian Journal of Agricultural Sciences
The present study was carried out during the winter (rabi) season of 2019–20 and 2020–21 at ICAR-Indian Agricultural Research Institute, New Delhi to examine the population densities of different aphid species and predatory beetle, Coccinella ...
TANMAYA K BHOI, MUKESH K DHILLON, IPSITA SAMAL, NAVEEN SINGH   +3 more
doaj   +1 more source

Sublethal and transgenerational effects of synthetic insecticides on the biological parameters and functional response of Coccinella septempunctata (Coleoptera: Coccinellidae) under laboratory conditions. [PDF]

Front Physiol, 2023
Afza R, Afzal A, Riaz MA, Majeed MZ, Idrees A, Qadir ZA, Afzal M, Hassan B, Li J.   +8 more
europepmc   +1 more source

Enhanced Degradation of Juvenile Hormone Promotes Reproductive Diapause in the Predatory Ladybeetle Coccinella Septempunctata. [PDF]

Front Physiol, 2022
Li YY, Chen JJ, Liu MY, He WW, Reynolds JA, Wang YN, Wang MQ, Zhang LS.   +7 more
europepmc   +1 more source

Assessment of Non-Consumptive Predation Risk of Coccinella septempunctata (Coleoptera: Coccinellidae) on the Population Growth of Sitobion miscanthi (Hemiptera: Aphididae). [PDF]

Insects, 2022
Wang L, Atlihan R, Chai R, Dong Y, Luo C, Hu Z.   +5 more
europepmc   +1 more source

Effect of Ingestion Exposure of Selected Insecticides on Coccinella septempunctata and Harmonia axyridis (Coleoptera: Coccinellidae). [PDF]

Insects, 2021
Twardowski JP, Hurej M, Twardowska K.
europepmc   +1 more source

ВЛИЯНИЕ РАСТИТЕЛЬНОГО ЭКСТРАКТА ИЗ ЧЕМЕРИЦЫ ЛОБЕЛЯ НА ПОЛЕЗНУЮ ЭНТОМОФАУНУ

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2010
A fost apreciată, în condiţii de câmp, influenţa extractului din specia Veratrum lobelianum Bernh. asupra speciilor benefice: Chrysopa carnea Steph. (Neuroptera, Chrysopidae), Coccinella septempunctata Linnaeus.
USM ADMIN
doaj