Results 21 to 30 of about 3,301 (208)

The ability of Sitophilus oryzae (Coleoptera, Curculionidae) to transmit Mycobacterium bovis: Morphology, cultural biochemical properties of the bacteria

open access: yesRegulatory Mechanisms in Biosystems, 2023
The problem of tuberculosis has been relevant for many years due to active spread of the infection pathogen around the globe, in particular in Ukraine.
V. V. Zazharskyi   +5 more
doaj   +1 more source

Control of Rice Water Weevil with Fipronil, 1996A [PDF]

open access: yesArthropod Management Tests, 1997
Abstract The experimental design was a RCB with 11 treatments and 4 replications. Plot size was 9 rows (7 inch spacing) by 25 ft. Adjacent plots were separated by a 2 ft alley. Rice was drill-seeded in Crowley silt loam at 90 lb/acre on 16 May and emerged on 22 May.
openaire   +5 more sources

Integrating Soil Silicon Amendment into Management Programs for Insect Pests of Drill-Seeded Rice

open access: yesPlants, 2017
Silicon soil amendment has been shown to enhance plant defenses against insect pests. Rice is a silicon-accumulating graminaceous plant. In the southern United States, the rice water weevil and stem borers are important pests of rice.
James M. Villegas   +3 more
doaj   +1 more source

Rice Water Weevil Control, 1990 [PDF]

open access: yesArthropod Management Tests, 1994
Abstract The objective of the experiment was to compare RWW control among insecticide treatments. The test was performed at the California Rice Experiment Station, Biggs, in 1990 using a RCBD with 4 replications of 2 insecticide treatments and an untreated control.
L. S. Hesler   +3 more
openaire   +1 more source

Active Polymers Containing Silver Nanoparticles Combined With Formulations Based on Essential Oils: Quality Effect on Cereals and Dairy Products. [PDF]

open access: yesJ Food Sci
ABSTRACT Bioactive nanocomposite diffusion films containing plant essential oils (EOs) and silver nanoparticles (AgNPs) were fabricated and tested against foodborne pathogens, spoilage organisms, and insects in packaged foods. Films were based on chitosan (CH), poly(butylene adipate‐co‐terephthalate) (PBAT), and polylactic acid (PLA), containing ...
Begum T   +4 more
europepmc   +2 more sources

Comparative cytogenetics and derived phylogenic relationship among Sitophilus grain weevils (Coleoptera, Curculionidae, Dryophthorinae)

open access: yesComparative 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
doaj   +3 more sources

Rice Root Weevil in Haryana

open access: yes, 1980
This article 'Rice Root Weevil in Haryana' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping systems.
Kushwaha, K. S., Sharma, S. K.
openaire   +1 more source

Inheritance of resistance to rice weevil (Sitophilus oryzae L.) in bread wheat (Triticum aestivum L.)

open access: yesElectronic 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
doaj   +1 more source

Seed Treatment With Jasmonic Acid and Methyl Jasmonate Induces Resistance to Insects but Reduces Plant Growth and Yield in Rice, Oryza sativa

open access: yesFrontiers 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
doaj   +1 more source

Varietal Resistance to Rice Weevil

open access: yes, 1980
This article 'Varietal Resistance to Rice Weevil' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping ...
Virmani, S. S.   +2 more
openaire   +1 more source

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