Results 21 to 30 of about 548,579 (176)
Biosaintifika: Journal of Biology & Biology Education, 2019 In order to find natural and inexpensive bioinsecticides, the active compound of waste extract from two medicinal plants were analyzed. Ethanolic extracts of Amomum cardamomum and Zingiber zerumbet were evaluated under laboratory conditions for their ...
Priyantini Widiyaningrum +3 more
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Comparative Cytogenetics, 2018 Cytogenetic characteristics and genome size are powerful tools for species characterization and identification of cryptic species, providing critical insights into phylogenetic and evolutionary relationships.
Alexandra Avelar Silva +7 more
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Electronic Journal of Plant Breeding, 2018 Losses of grain in storage due to insects are well-recognized problem. Infestation of store pest reduces quality of grain on one side and viability of seed on the other.
Ekhlaque Ahmad and, J.P. Jaiswal
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Frontiers in Plant Science, 2021 When applied exogenously to plants, jasmonates [i.e., jasmonic acid (JA) and methyl jasmonate (MeJA)] increase plant resistance against herbivores, and their use in pest management has been suggested.
Santhi Bhavanam, Michael Stout
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INSECTICIDAL ACTIVITY AND BIOCHEMICAL STUDIES OF EGYPTIAN SESBAN, SESBANIA aegyptica ; JYNIT. SEED EXTRACTS AGAINST RICE WEEVIL, SITOPHILUS oryzae L. [PDF]
Arab Universities Journal of Agricultural Sciences, 2005 The toxic effective of wheat grains treated with Egyptian sesban, Sesbania ae-gyptica seed extracts offered to rice weevil, Sitophilus oryzae was determined. Chlo-roform extract was found to be the most effective. Reproductive potential of treated weevil
Salwa Ahmed, Nadra Al-Moajel
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Robel Pole Method Can Estimate Cereal Rye Biomass to Optimize Termination Timing
Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.Abstract Fully realizing the benefits of cover crops and minimizing the yield penalty requires knowing when to terminate them. Cereal rye (Secale cereale L.) is the dominant cover crop used in the Midwest US, and previous work has shown that corn (Zea mays L.) yield penalties began to occur more frequently when cereal rye is at ∼1000 lb dry biomass ac ...
Mila V. Pessotto +3 more
wiley +1 more source
Digestive enzymes of vine weevil (Otiorhynchus sulcatus) as potential targets for insect control strategies. [PDF]
, 2002 Over the previous quarter century the vine weevil (Otiorhynchus sulcatus) has become a pest of horticultural and agricultural plants. The vine weevil is a polyphagous coleopteran insect and is able to attack over one hundred different plant species.
Edwards, M.G., Edwards, Martin Gethin
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Advances in Agriculture, 2021 An experiment to manage rice weevil (Sitophilus oryzae L. Coleoptera: Curculionidae) in wheat (Triticum aestivum L. Gramineae) was carried out at Institute of Agriculture and Animal Science (IAAS), Paklihawa Campus, Rupandehi, Nepal.
Dipak Khanal +8 more
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Food Science &Nutrition, Volume 14, Issue 9, September 2026.Integrated framework of Citrus reticulata essential oil (CrEO), covering source tissues, key volatile constituents, extraction and processing factors, functional bioactivities, and standardized dataset‐based analysis of compositional variability.
Jiaojiao Zhang +6 more
wiley +1 more source
Journal of Basic and Applied Zoology, 2021 Background Rice is the agricultural commodity with the third highest worldwide production and losses in rice storage due to insect pests may drastically affect the food availability for a large number of people. One of its serious pests in tropics is the
Sekar Kanmani +5 more
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