Results 41 to 50 of about 6,210 (213)

in Peach and Cherry Orchards Under Irrigation in Eastern Washington

, 2006
The objectives of this study were to determine the seasonal production patterns of Leucostoma cinctum conidia in peach and cherry orchards and the effects of irrigation on dispersal of conidia. Conidia were trapped throughout the year and were present in
Gary G. Grove, Alan R. Biggs, Grove, Gary G, Biggs, Alan R   +3 more
core   +1 more source

Larval antibiosis to cabbage stem flea beetle (Psylliodes chrysocephala) is absent within oilseed rape (Brassica napus)

Pest Management Science, EarlyView.
We screened a panel of 98 Brassicaceae genotypes (97 Brassica napus and 1 Sinapis alba) for cabbage stem flea beetle (Psylliodes chrysocephala) larval antibiosis. We found limited evidence for antibiosis across B. napus but consistent antibiosis in S. alba. Brassicaceae relatives may therefore better inform resistance traits for breeding.
Ryan E Brock, Clara Courtney, Steven Penfield, Rachel Wells   +3 more
wiley   +1 more source

Testing optimal defense theory: Root resistance selection in chicory (Cichorium intybus) reduces foliar defense and alters aphid performance and feeding behavior

Pest Management Science, EarlyView.
Root‐focused resistance in chicory reduces defenses in leaves, impairing root aphids but enhancing foliar aphid performance. Selecting root resistance can create unintended trade‐offs across plant organs. Abstract BACKGROUND Plants are constantly exposed to a wide range of herbivores at both aboveground (AG) and belowground (BG) levels, involving ...
Thomas Cochenille, Clément Baracchini, Géraldine Doury, Audrey Six, Kévin Tougeron, Arnaud Ameline   +5 more
wiley   +1 more source

Weighing lysimeters aid study of water relations in tree and vine crops

California Agriculture, 2005
In 1986, two large weighing lysimeters, — one in a peach orchard and the other in a grape vineyard — were constructed at the UC Kearney Research and Extension Center as a joint effort between UC and the U.S.
R Johnson, L Williams, J Ayars, T Trout
doaj   +2 more sources

Advancing Sustainable Management of Bacterial Spot of Peaches: Insights into Xanthomonas arboricola pv. pruni Pathogenicity and Control Strategies

Bacteria
Peach (Prunus persica) is a fruit crop of significant economic and cultural value, particularly in Japan, where it is cherished for its symbolism of summer and high quality.
Nanami Sakata, Yasuhiro Ishiga
doaj   +1 more source

Climate Change Promotes the Large-Scale Population Growth of Grapholita molesta (Busck) (Lepidoptera: Tortricidae) within Peach Orchards in China

, 2022
Cosmopolitan agricultural herbivorous pests are provided with a wide range of potential hosts. Therefore, they have high carrying capacity, and can cause extremely severe damage in agroecosystems.
Qiulian Peng, Hongchen Li, Xiaojun Guo, Su Wang, Fan Zhang, Hu Li, Quan Jiang, Ningxing Huang   +7 more
core   +1 more source

Identification of broadly expressed nervous system‐related genes as effective RNAi targets in the brown marmorated stink bug, Halyomorpha halys

Pest Management Science, EarlyView.
Broadly expressed genes outperformed brain‐enriched neural targets as RNAi candidates in Halyomorpha halys. Microinjection of dsRNA targeting alpha‐soluble NSF attachment protein (Asnap) or Ras opposite protein (Rop) caused strong feeding suppression and near‐complete mortality, identifying them as promising targets for future oral or spray‐based RNAi ...
Nirakar Panda, Aline Koch, Venkata Partha Sarathi Amineni   +2 more
wiley   +1 more source

Diversity of Cytospora Species Associated with Trunk Diseases of Prunus persica (Peach) in Northern China

Journal of Fungi
Peach (Prunus persica) is widely cultivated in China, but fungal diseases, particularly Cytospora canker, significantly impact tree health, reducing fruit yield and economic value.
Zhizheng He, Pranami D. Abeywickrama, Linna Wu, Yueyan Zhou, Wei Zhang, Jiye Yan, Qiaoxia Shang, Ying Zhou, Shifang Li   +8 more
doaj   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

Pest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian, Hua Zhou, Zhenxing Zhao, Yongjiang Zhang, Wenjun Zhao, Lulu Cai, Tao Guo   +6 more
wiley   +1 more source

Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in Peaches: is it a problem?

Scientia Agricola
Healthy peach fruit is not considered a preferred host for Drosophila suzukii (Matsumura); however, it becomes a more preferable host when damaged. Thus, damaged peach fruit is of importance not only in terms of economic losses, but also because it ...
Felipe Andreazza, Daniel Bernardi, Marcos Botton, Dori Edson Nava   +3 more
doaj   +1 more source