Dept. of Entomology: Recent submissions
Now showing items 1-20 of 112
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INVESTIGATION OF DRIED FISH PEST SPECIES IN NORTHERN BANGLADESH AND MANAGEMENT OF Dermestes maculatus DEGEER (COLEOPTERA: DERMESTIDAE) WITH BOTANICALS AND MINERAL USED AS FOOD ADDITIVES
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2021-09)The research work conducted on pest complex, incidence, seasonal abundance and damage intensity of dried fish consumed in northern Bangladesh as well as to investigate the biological activity of edible botanicals and ... -
BIOLOGY AND HOST PREFERENCE OF SAWTOOTHED GRAIN BEETLE, Oryzaephilus surinamensis L. (COLEOPTERA: SILVANIDAE) ON DATE CULTIVARS AND THEIR MANAGEMENT USING EDIBLE PLANT PRODUCTS
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2023-12)The sawtoothed grain beetle, Oryzaephilus surinamensis L. (Coleoptera: Silvanidae) constitutes one of the major pests of date palm in storage conditions throughout the world. The experiments were conducted to find out ... -
EVALUATION OF FIVE BIO-RATIONAL PESTICIDES AGAINST Bactrocera cucurbitae (COQUILLETT) IN BITTER GOURD FIELD AND THEIR RESIDUAL EFFECT ON Coccinella septempunctata (L.) IN LABORATORY CONDITIONS
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2023-12)The cucurbit fruit fly (Bactrocera cucurbitae Coquillett) is one of the most important and devastating insect pests for several cucurbits. Biopesticides are an ecofriendly manner to minimize the infestation caused by ... -
ANTIMITE ACTIVITY OF Capsicum chinense L. FRUIT EXTRACT AGAINST Tetranychus urticae KOCH (ACARI: TETRANYCHIDAE)
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2023-12)Two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) is a destructive pest that causes significant damage to vegetables, flowers, fruits and ornamental crops worldwide. The acaricidal, ovicidal, repellent ... -
EVALUATIONS OF Moringa oleifera LAM. AS ACARICIDE AGAINST Tetranychus urticae KOCH (Acari: Tetranychidae)
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2023-12)The acaricidal, ovicidal, repellent and oviposition deterrence activity of ethanolic leaf extract from Moringa oleifera Lam.were assessed against Tetranychus urticae. The study wasconducted in the laboratory of the ... -
IMPACT OF FALL ARMYWORM, Spodoptera frugiperda ON MAIZE AND ITS MANAGEMENT THROUGH BIO-INTENSIVE INTEGRATED TACTICS
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2024-06)Maize is an important cereal crop in Bangladesh due to its high demand in the feed industry, human consumption, and starch production. One of the majors inhibits to maize production is fall armyworm, Spodoptera frugiperda ... -
LIFE HISTORY TRAITS OF Neoseiulus californicus IN THE MONTHS FROM SEPTEMBER TO DECEMBER WHILE FEEDING Tetranychus urticae
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2024-06)Tetranychus urticae (Acari: Tetranychidae), Koch is regarded as a destructive pest of many crops all over the world and Neoseiulus californicus is one of the most important predators of T. urticae. The aim of this ... -
FUNCTIONAL RESPONSE AND EVALUATION OF Neoseiulus californicus AS BIOLOGICAL CONTROL AGENT OF Tetranychus urticae
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2024-06)The research work was conducted in the laboratory of the Department of Entomology, Hajee Mohammad Danesh Science and Technology University (HSTU), Dinajpur during May to December 2023. The functional response of ... -
BIORATIONAL MANAGEMENT OF BRINJAL SHOOT AND FRUIT BORER Leucinodes orbonalis (LEPIDOPTERA: PYRALIDAE)
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2024-06)Brinjal is one of the most important vegetables but frequently attacked by brinjal shoot and fruit borer (BSFB) the major constraint of production. The experiment was conducted during October 2023 to April 2024 in the ... -
LIFE HISTORY TRAITS OF DERMESTES MACULATUS DE GEER (COLEOPTERA: DERMESTIDAE) FED ON FRESH WATER AND MARINE DRIED FISH AND ITS MANAGEMENT USING EDIBLE BOTANICALS AND MINERAL POWDER
(Hajee Mohammad Danesh Science & Technology University, Dinajpur-5200, Bangladesh, 2023-12)The hide beetle, Dermestes maculatus De Geer, is a significant pest in dried fish storage worldwide. The objective of this work was to determine the effect of different species of dried fish as Ganges river sprat, ... -
ACARICIDAL AND REPELLENT ACTIVITY OF THREE ESSENTIAL OILS AGAINST TETRANYCHUS URTICAE KOCH (ACARI: TETRANYCHIDAE)
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2024-06)The contact toxicity and repellent effects of three essential plant oils viz., Swietenia macrophylla (Mahogany), Azadirachta indica (Neem) and Eucalyptus camaldulensis (Eucalyptus) were evaluated against female adults of ... -
SURVIVAL, DEVELOPMENT AND REPRODUCTION OF COCCINELLA SEPTEMPUNCTATA L. (COLEOPTERA: COCCINELLIDAE) UNDER EFFECTS OF INSECTICIDES USED IN BEAN PLANTS
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2024-06)Coccinella septempunctata L. (Coleoptera: Coccinellidae), a prevalent ladybird species, feeds on aphids and other arthropods harmful to plants. Although insecticides are commonly used to control various insects, they ... -
FIELD EFFICACY OF SOME SELECTED INSECTICIDES AND BIOPESTICIDE AGAINST SUCKING PESTS ON OKRA
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2024-06)Okra, Abelmoschus esculentus (L.) Moench is a popular vegetable grown in Bangladesh and throughout the cropping season, the crop is vulnerable to many types of sucking pests. A field experiment was conducted in the ... -
SUBLETHAL EFFECTS OF THREE DIFFERENT INSECTICIDES ON Hadronotus pubescens (HYMENOPTERA: SCELIONIDAE), AN EGG PARATISITOID OF Riptortus pedestris (HEMIPTERA: ALYDIDAE)
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2024-06)Riptortus pedestris (Hemiptera: Alydidae) is one of the most damaging insects of leguminous crops in Eastern Asia and has become a new pest in Bangladesh. Hadronotus pubescens (Hymenoptera: Scelionidae) is one of the ... -
LETHAL AND PATHOGENIC EFFECTS OF THREE ENTOMOPATHOGENIC FUNGI AGAINST ADULTS AND NYMPHS OF Aphis craccivora KOCH (HEMIPTERA: APHIDIDAE)
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2023-12)Three commercial formulations of entomopathogenic fungi such as Metarhizium anisopliae, Beauveria bassiana and Verticillium lecanii were investigated for Aphis craccivora Koch control. For both the adult and nymph ... -
EFFICACY OF CLOVE OIL AGAINST TWO-SPOTTED SPIDER MITE, TETRANYCHUS URTICAE KOCH (ACARI: TETRANYCHIDAE)
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2024-06)Clove oil (Syzygium aromaticum L.) exhibits promising potential as a bio-acaricide against the two-spotted spider mite, Tetranychus urticae (Acari: Tetranychidae). This destructive pest inflicts significant damage on various ... -
EFFICACY OF THREE ENTOMOPATHOGENIC FUNGI AGAINST Tetranychus urticae (KOCH) UNDER LABORATORY AND FIELD CONDITIONS
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2023-12)The two-spotted spider mite, Tetranychus urticae Koch, is now known as one of the most serious cosmopolitan mite pests of various crops throughout the world. The present study was carried out to evaluate the virulence ... -
AGE-STAGE, TWO-SEX LIFE TABLE OF Tetranychus urticae KOCH (ACARI: TETRANYCHIDAE) REARED ON FIVE COTTON VARIETIES
(HAJEE MOHAMMAD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR-5200, BANGLADESH, 2023-12)Tetranychus urticae Koch (Acari: Tetranychidae) is an important cotton pest in Bangladesh and other cotton growing countries. The effect of five varieties of cotton (CB-12, CB-14, CB-15, HC-1 and M-1) on the life history ... -
BIOLOGICAL CHARACTERS OF KOREAN NEOSEIULUS CALIFORNICUS MCGREGOR (ACARI: PHYTOSEITDAE) IN RELATION TO ENVIRONMENTAL PARAMETERS
(THE GRADUATE SCHOOL ANDONG NATIONAL UNIVERSITY, 2009-08)Spider mite is one of the most important pests of apple in Korea. Two spotted spider mite and European red mite are the most common in apple and they are in competition. Recently European red mite is becoming dominant ... -
ECO-FRIENDLY MANAGEMENT OF PULSE BEETLE, CALLOSOBRUCHUS CHINENSIS (L.) INSTORED GREEN GRAM SEEDS BY USING NON EDIBLE OILS
(HAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR, 2014-12)Pulse beetle, Callosobruchus chinensis (L.) (Coleoptera: Bruchidae) is an important pest of stored green gram and widely distributed in the world. Chemical insecticides and fumigants are commonly used against pulse beetle ...