Results 51 to 60 of about 1,055 (251)

First selections of the Hungarian apple breeding program for multiple resistance

International Journal of Horticultural Science, 2004
The aim of the first Hungarian apple breeding program for multiple resistance started in the beginning of the nineties is to widen Hungarian apple assortment by good quality, resistant apple cultivars with excellent productivity and ecological capability
M. G. Tóth, Szabó Kovács, K. Kása, Zs. Rozsnyay, M. Hevesi   +4 more
doaj   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Root Infection and Minituber Yield Response to Powdery Scab in Plant Growth Chamber Conditions

PhytoFrontiers
Powdery scab, caused by the soilborne plasmodiophorid Spongospora subterranea f. sp. subterranea (Sss), is an increasing concern. Developing potato varieties with enduring resistance is crucial for sustainable disease management.
Hira Kamal, Brian Charlton, Vidyasagar Sathuvalli, Kiwamu Tanaka   +3 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Powdery Scab of Potato Etiology, its Management through Chemical and Biological Methods [PDF]

Phytopathogenomics and Disease Control
Potato (Solanum tuberosum) production is significantly constrained by powdery scab, caused by Spongospora subterranea f. sp. subterranea (Sss), a soil-borne pathogen that also transmits Potato mop-top virus (PMTV).
Muhammad Mubashir Nadeem, Ahmad Nisar
doaj   +1 more source

Severe incidence of potato powdery scab in Saga Prefecture.

Kyushu Plant Protection Research, 1984
佐賀県上場地域の1983年春作栽培のジャガイモに,Spongospora subterranea (WALL.) LAGERHEIMによるジャガイモ粉状そうか病が発生した。多発ほ場はクロルピクリン消毒を行ったほ場に限られ,なかでも消毒後ビニール被覆を行った部分での発生が激しかった。しかし,同一ほ場内の無消毒部分では極めて発生が少なかった。一方,春作の塊茎肥大前期は乾燥状態が続いたが中期は極めて降雨が多く本病の発生条件によく一致していた。以上のことから、本病の特異的な多発生はクロルピクリン消毒ほ場に罹病種いもが持ち込まれ本病原菌が急激に蔓延し,さらに気象要因も加わったことによるものと考えられる。
TASHIRO, Nobuya, MATSUO, Yoshimitsu
openaire   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Development of a Greenhouse Screen for the Identification of Potato Mop-Top Virus and Spongospora subterranea Resistance in Solanum tuberosum

PhytoFrontiers
Potato mop-top virus and its protist vector, Spongospora subterranea, cause internal and external damage to potato tubers that make them unmarketable. Currently, there are no effective control methods to eliminate these soilborne and seedborne pathogens,
Kylie D. Swisher Grimm, Richard A. Quick, Max J. Feldman, Brian A. Charlton   +3 more
doaj   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Effect of reduced spray programmes on incidences of apple scab, powdery mildew and codling moth damage in environmentally freindly apple production systems

International Journal of Horticultural Science, 2009
Still a large amount of pesticides and spary applications are used in environmentally friendly fruit production systems; therefore, the aim of our study was first to test the in vitro effeicacy of some fungicides against a key apple disease (apple scab),
I. J. Holb, M. Fazekas, F. Abonyi, P. Lakatos, S. Thurzó, J. Nyéki, Z. Szabó, J. Kruppa, B. Balla   +8 more
doaj   +1 more source