Antixenosis and Tolerance of Rice Genotypes Against Brown Planthopper
Rice Science, 2016 Nine genotypes were evaluated under greenhouse conditions for antixenosis and tolerance against brown planthopper (BPH, Nilaparvata lugens Stål). In antixenosis studies, proportion of insects settled on a test genotype in relation to the susceptible ...
Preetinder Sarao
exaly +4 more sources
Antixenosis in Glycine max (L.) Merr against Acyrthosiphon pisum (Harris) [PDF]
Scientific 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]
Plants, 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]
Plants, 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
Ciência 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]
Frontiers in Plant ScienceThe 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]
InsectsBroad 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]
InsectsLethal 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
Insects, 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 +1 more source
Sources of resistance to leafminer in melon germplasm [PDF]
Pesquisa Agropecuária BrasileiraThe 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