Results 71 to 80 of about 44,495 (204)

Virulence of wheat leaf rust in Slovakia in 1997–1998 [PDF]

open access: yesPlant Protection Science, 1999
In 1997–1998 virulence of the leaf rust population was studied on near isogenic Thatcher lines with the genes for resistance Lr1, Lr2a, Lr2b, Lr2c, Lr3, Lr9, Lrll, Lr15, Lr/7, Lr19, Lr21, Lr23, Lr24, Lr26 and Lr28, and on the standard differentials Mala­ koff, Carina, Brevit, Webster, Loros, Mediterranean, Hussar, Democrat and the supplemental cultivar
Pavel Bartoš   +2 more
openaire   +2 more sources

TaHSP90 stabilizes Lr13 to regulate temperature-sensitive resistance to leaf rust in wheat seedlings

open access: yesCell Reports
Summary: Escalating wheat leaf rust disease pressure under climate warming threatens global wheat production security, necessitating the development of durable leaf rust resistance as a strategy to counter emerging threats.
Xinhai Wang   +9 more
doaj   +1 more source

Combating stem and leaf rust of wheat: Historical perspective, impacts, and lessons learned [PDF]

open access: yes
millions fed, food security, wheat rust, stem rust, leaf rust, Norman Borlaug,
Brennan, John P., Dubin, H.J.
core  

Leaf Rust Resistance of 35 Wheat Cultivars (Lines)

open access: yesJournal of Plant Pathology & Microbiology, 2018
Wheat leaf rust caused by Puccinia triticina (Pt) is one of most severe fungal diseases threatening global wheat production. Rational utilization of the diversified leaf rust resistance (Lr) in different wheat cultivars is still the most efficient method to control this disease.
Li J   +7 more
openaire   +1 more source

Predicting the effects of climate change on the latency period of wheat leaf rust in western Poland

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017
Leaf rust caused by Puccinia recondita f. sp. tritici belongs to the most important diseases of wheat worldwide. The progress of the disease is highly dependent on meteorological conditions. One of the parameters affecting the disease progress is latency
Andrzej Wójtowicz   +3 more
doaj   +1 more source

REVIEW ON BLACK STEM RUST OF WHEAT [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2022
Throughout history, Puccinia graminis tritici, Ug99 has been regarded as a significant danger to the production of wheat because it causes the stem or "black rust" disease.
Bibek D., Bikram A.
doaj  

Effects of sowing time on pink snow mould, leaf rust and winter damage in winter rye varieties in Finland [PDF]

open access: yes, 2005
Disease infection in relation to sowing time of winter rye (Secale cereale) was studied in southern Finland in order to compare overwintering capacity of modern rye varieties and to give recommendations for rye cultivation.
Avikainen, Hanna   +4 more
core  

Sonora exploratory study for the detection of wheat-leaf rust [PDF]

open access: yes
The applicability of LANDSAT remote sensing technology to the detection of a wheat-leaf-rust epidemic in Sonora, Mexico, during 1977 was investigated. LANDSAT data acquired during crop years 1975-76 and 1976-77 were clustered, classified, and analyzed in
Payne, R. W.
core   +1 more source

Identification of candidate genes for traits of relevant breeding value transferred from a wild relative to wheat. [PDF]

open access: yes, 2007
Two valuable genes for durum wheat breeding, i.e. Lr19 (leaf-rust resistance) and Yp (yellow endosperm pigmentation), closely linked on the 7AgL chromosome arm of the perennial wheatgrass species Thinopyrum ponticum, have been transferred to the 7AL ...
Gennaro, Andrea, Ceoloni, Carla
core   +1 more source

Effect of Planting Date, Clipping Height, and Cultivar on Forage and Grain Yield of Winter Wheat in Argentinean Pampas [PDF]

open access: yes, 2006
In Argentinean Pampas, new wheat (Triticum aestivum L.) cultivars are routinely introduced to farmers for dual-purpose production. The objective of this study was to evaluate the effect of planting date, clipping height on forage, and grain yield for ...
Arroquy, Jose Ignacio   +3 more
core   +1 more source

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