Results 31 to 40 of about 3,162 (211)

Factors Responsible for Resistance in Okra against Aphid, Aphis Gossiypii Glover (Homoptera: Aphididae)

Journal of Bioresource Management, 2022
Aphids are herbivores that feed on plant’s sap and are widespread throughout the globe. To assess the factors affecting the infestation of Aphis gossypii (Glover) and to use antixenosis a trial was conducted using 5 okra genotypes (Sabz Pari, Advanta ...
Shazia Rehman, Bashir Ahmad, Rashid Khan, Muhammad Ilyas , Ayesha Irum   +4 more
doaj  

Probing behavior of Aphis fabae and Myzus persicae on three species of grapevines with analysis of grapevine leaf anatomy and allelochemicals

The European Zoological Journal, 2023
The peach-potato aphid Myzus persicae (Sulzer) and the black bean aphid Aphis fabae Scopoli are polyphagous and cosmopolitan hemipterans, therefore they can infest grapevines in all areas of cultivation.
M. Paprocka, K. Dancewicz, B. Kordan, M. Damszel, I. Sergiel, M. Biesaga, J. Mroczek, R. A. Arroyo Garcia, B. Gabryś   +8 more
doaj   +1 more source

Defense mechanisms of maize against pink stem borer [PDF]

, 1998
The pink stem borer (Sesamia nonagrioides Lef.) is the most important pest of maize (Zea mays L.) in northwestern Spain. The objective of this work was to evaluate defense mechanisms against Sesamia in 10 inbred lines and the 10-parent diallel among ...
Butrón Gómez, Ana María, Malvar Pintos, Rosa Ana, Ordás Pérez, Amando, Revilla Temiño, Pedro   +3 more
core   +2 more sources

Resistance factors of pecky rice incidence caused by the rice stink bugs (Leptocorisa chinensis, Nezara viridula) in rice line CRR-99-95W

Plant Production Science, 2022
Pecky rice incidence caused by rice stink bugs greatly decreases the quality of rice grain and has come a big problem not only in Japan but also many other rice producing countries recently.
Kazuhiko Sugiura, Takao Oi, Toshiharu Tanaka, Aoi Hamagashira, Rachana Ouk, Mitsuru Nakamura, Yasuto Ide, Kengo Tsuda, Akira Ito, Akira Yamauchi   +9 more
doaj   +1 more source

Antifeeding and Oviposition Deterrent Effect of Ludwigia spp. (Onagraceae) against Plutella xylostella (Lepidoptera: Plutellidae)

Plants, 2022
Plants produce a wide variety of bioactive compounds with insecticidal properties, such as secondary metabolites capable of interfering with the nutrition and reproduction of pest species such as Plutella xylostella. Thus, the objective of this study was
Eliana Aparecida Ferreira, Eduardo Carvalho Faca, Silvana Aparecida de Souza, Claudemir Antonio Garcia Fioratti, Juliana Rosa Carrijo Mauad, Claudia Andrea Lima Cardoso, Munir Mauad, Rosilda Mara Mussury   +7 more
doaj   +1 more source

Behavioral and biological responses of black bean aphid (Aphis fabae, Scopoli, 1763) on seven Algerian local broad bean cultivars

Acta Agriculturae Slovenica, 2018
We studied the behavioral and biological parameters of Aphis fabae (Homoptera: Aphididae, Scopoli, 1763) on seven local Vicia faba L. cultivars. The antixenosis was conducted under laboratory controlled conditions of the temperature, light regime and ...
Fouad MERADSI, Malik LAAMARI
doaj   +1 more source

Performance of Wild Tomato Accessions and Elucidation of Resistance against Invasive Pest Phthorimaea absoluta Damage under Tropical Conditions

Horticulturae, 2023
Invasive tomato leaf miner, Phthorimaea absoluta causes serious damage and yield loss in tomato production in open-field and protected cultivation. Use of chemical pesticides is uneconomical and adversely affects humans and the environment.
Pritha Ghosh, K. S. Jagadish, M. G. Purushothama, Peter Hanson, Mohamed Rakha, Paola Sotelo-Cardona, Sridhar Vaddi, Ramasamy Srinivasan   +7 more
doaj   +1 more source

Antixenosis resistance of one-year-old poplar seedlings of different clones to poplar clearwing moth, Paranthrene tabaniformis Rott. (Lep.: Sessiidae) [PDF]

Caspian Journal of Environmental Sciences, 2021
Poplar clearwing moth Paranthrene tabaniformis Rott. (Lep.: Sessiidae) is considered as one of the major obstacles affecting the poplar seedlings in nurseries and poplar stands in Iran.
Mansour Salehi, Mehrdad Ghods khah Daryaei, Beitollah Amanzadeh, Seyyed Abdollah Mousavi Koper   +3 more
doaj   +1 more source

Characterization of antixenosis toDichelops melacanthus(Hemiptera: Pentatomidae) in soybean genotypes [PDF]

International Journal of Pest Management, 2016
ABSTRACTSoybeans are of great importance in the world agricultural landscape, and their productive potential is significantly reduced by attacks from insect pests. Factors such as the expansion of national agricultural regions, together with no-tillage management and “off-season” maize cultivation, have favored the increase of secondary species such as
Canassa, Vinicius Fernandes, Lopes Baldin, Edson Luiz, Franco Bentivenha, Jose Paulo, Rocha Pannuti, Luiz Eduardo da, Lourencao, Andre Luiz   +4 more
openaire   +3 more sources

Evaluation of antixenosis in soybean against <i>Spodoptera litura</i> by dual-choice assay aided by a statistical analysis model: Discovery of a novel antixenosis in Peking

Journal of Pesticide Science, 2021
The method for evaluating soybean (Glycine max) antixenosis against the common cutworm (Spodoptera litura) was developed based on a dual-choice assay aided by a statistical analysis model. This model was constructed from the results of a dual-choice assay in which Enrei, a soybean cultivar susceptible to S.
Yano, Mariko, Inoue, Takato, Nakata, Ryu, Teraishi, Masayoshi, Yoshinaga, Naoko, Ono, Hajime, Okumoto, Yutaka, Mori, Naoki   +7 more
openaire   +3 more sources