Results 1 to 10 of about 3,130 (196)

Antixenosis in Glycine max (L.) Merr against Acyrthosiphon pisum (Harris) [PDF]

open access: yesScientific Reports, 2021
To reveal the antixenosis potential against the pea aphid Acyrthosiphon pisum (Harris) (Hemiptera: Aphididae) we analyzed the pea aphid survival and probing behavior, and the quantitative and qualitative variation of flavonoids in the leaves of selected ...
Katarzyna Stec   +6 more
doaj   +4 more sources

Screening and Evaluation for Antixenosis Resistance in Wheat Accessions and Varieties to Grain Aphid, Sitobion miscanthi (Takahashi) (Hemiptera: Aphididae) [PDF]

open access: yesPlants, 2022
The grain aphid, Sitobion miscanthi causes serious damage by removing nutritional content from wheat plants and transmitting viral diseases. The use of resistant wheat cultivars is an effective method of aphid management. To identify S.
Kifle Gebreegziabiher Gebretsadik   +2 more
doaj   +2 more sources

Rice Sesquiterpene Plays Important Roles in Antixenosis against Brown Planthopper in Rice [PDF]

open access: yesPlants, 2021
The rice sesquiterpene synthase II gene (OsSTPS2, LOC_Os04g27430), which is involved in the antixenosis defense mechanism of rice against brown planthopper (BPH) infestation, was identified in the BPH-resistant rice variety Rathu Heenati (RH).
Wintai Kamolsukyeunyong   +6 more
doaj   +3 more sources

Identification and Characterization of Resistance of Three Aphid Species on Contrasting Alfalfa Cultivars [PDF]

open access: yesInsects, 2022
Aphids on alfalfa (Medicago sativa) including Aphis craccivora Koch (cowpea aphid, CPA), Acyrthosiphon pisum Harris (pea aphid, PA) and Therioaphis trifolii Buckton (spotted alfalfa aphid, SAA) cause significant yield losses worldwide. In this experiment,
Qiong Wu   +6 more
doaj   +2 more sources

Antixenosis and antibiosis characterization on soybean cultivars of Anticarsiagemmatalis (Lepidoptera: Erebidae)

open access: yesCiência Rural, 2023
: Anticarsia gemmatalis (Lepidoptera: Erebidae) is distributed in tropical and subtropical regions of America, and is an important pest of Fabaceae, such as: soybean, peanut, common bean, cowpea, pea, chickpea and kudzu.
Fabrício de Lima   +6 more
doaj   +2 more sources

Transcriptome and metabolome profiling reveal the chlorogenic acid as a resistance substance for rice against the white-backed planthopper Sogatella furcifera (Horváth) [PDF]

open access: yesFrontiers in Plant Science
The white-backed planthopper (WBPH), Sogatella furcifera (Horváth) is a major migratory pest of rice, making research on rice resistance to WBPH essential for rice breeding and pest management.
Wenqi Xie   +11 more
doaj   +2 more sources

Detection of the Early Sensitive Stage and Natural Resistance of Broad Bean (Vicia faba L.) Against Black Bean and Cowpea Aphids [PDF]

open access: yesInsects
Broad bean is one of the most important leguminous crops worldwide. However, its productivity is greatly affected by the infestation of Aphis fabae and Aphis craccivora (Hemiptera: Aphididae).
Fouad Meradsi   +10 more
doaj   +2 more sources

Methodology for the Evaluation of Varietal Resistance to Haplaxius crudus, Vector of the Causal Agent of Lethal Wilt in Oil Palm in Colombia [PDF]

open access: yesInsects
Lethal Wilt is a limiting disease for oil palm cultivation in the eastern and central zones of Colombia. In the eastern zone, it caused the eradication of approximately 8700 ha of oil palm between 2010 and 2022, with economic losses of more than 185 ...
Ivette Johana Beltrán-Aldana   +3 more
doaj   +2 more sources

Sources of resistance to leafminer in melon germplasm [PDF]

open access: yesPesquisa Agropecuária Brasileira
The objective of this work was to assess sources of resistance to leafminer in melon plant germplasm and identify the most recommended variables associated with antixenosis resistance.
Sabrina Cesarin de Oliveira   +5 more
doaj   +1 more source

Dataset on antixenosis and antibiosis of chili fruit by fruit fly (Bactrocera dorsalis) infestation

open access: yesData in Brief, 2019
This article contains the data on chili antixenosis and antibiosis to fruit fly (Bactrocera dorsalis) infestations. The data was collected from the experiment.
Tati Suryati Syamsudin   +2 more
doaj   +1 more source

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