Results 41 to 50 of about 3,130 (196)

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

Developing methods for testing the resistance of white cabbage against Thrips tabaci [PDF]

, 2001
Since the damage of the onion thrips (Thrips tabaci Lindemann) first occurred on white cabbage in Hungary several observations have been carried out, both in Hungary and abroad, to assess varietal resistance.
Fail, József, Pénzes, Béla
core   +2 more sources

Importance of Antixenosis and Antibiosis Resistance to the Cabbage Whitefly (Aleyrodes proletella) in Brussels Sprout Cultivars

Insects, 2020
The cabbage whitefly Aleyrodes proletella (L.) (Hemiptera: Aleyrodidae) is an important pest of a wide range of vegetable Brassicas. Since the control of this pest is still challenging, new approaches such as the use of resistant cultivars are required ...
Peter Hondelmann, Christina Paul, Monika Schreiner, Rainer Meyhöfer   +3 more
doaj   +1 more source

Mapping resistance to the bird cherry-oat aphid and the greenbug in wheat using sequence-based genotyping [PDF]

, 2014
Citation: Crespo-Herrera, L. A., Akhunov, E., Garkava-Gustavsson, L., Jordan, K. W., Smith, C. M., Singh, R. P., & Åhman, I. (2014). Mapping resistance to the bird cherry-oat aphid and the greenbug in wheat using sequence-based genotyping.
Akhunov, Eduard D., Crespo-Herrera, L. A., Garkava-Gustavsson, L., Jordan, Katherine W., Singh, R. P., Smith, C. Michael, Åhman, I.   +6 more
core   +1 more source

Trichomes and hydrocarbons associated with the tomato plant antixenosis to the leafminer [PDF]

Anais da Academia Brasileira de Ciências, 2012
The objective of this work was to study the density of trichomes and hydrocarbons associated with the resistance by antixenosis of 42 subsamples of tomato plants from the Horticultural Germplasm Bank of the Universidade Federal de Viçosa (HGB-UFV) to Liriomyza trifolii. These subsamples were studied in addition to 'Santa Clara' cultivar, which was used
Fernandes, Maria Elisa S., Fernandes, Flávio L., Silva, Derly J.H., Picanço, Marcelo C., Jhamc, Gulab N., Carneiro, Pedro C., Queiroz, Renan B.   +6 more
openaire   +6 more sources

Susceptibility of six corn varieties (Zea maysL.) to Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae)

International Journal of Plant Biology, 2019
Agricultural produce is commonly stored in warehouses after the harvest period, before being utilized and fulfilling the crop stock. However, crop threats are not only present during cultivation and harvest, but crops can also be infected during storage,
L.P. Astuti, S.M. Yahya, M.S. Hadi
doaj   +1 more source

Flower and Pod Source Influence on Pea Weevil (Bruchus pisorum) Oviposition Capacity and Preference

Frontiers in Plant Science, 2019
Bruchus pisorum is an insect pest causing major damage to pea seeds worldwide. Control is difficult and limited resistance is available. In this work we studied the effects of pollen and pod source on insect fecundity and oviposition by comparing ...
Thaïs Aznar-Fernández, Diego Rubiales
doaj   +1 more source