Results 91 to 100 of about 90,918 (242)

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

Evaluation of maize inbred lines currently used in Chinese breeding programs for resistance to six foliar diseases

open access: yesCrop Journal, 2014
Foliar diseases are common in most maize-producing regions and have caused serious yield reduction in China. To evaluate genetic resistance of parental lines actively used in maize breeding programs to major foliar diseases, 152 maize inbred lines were ...
Xiaoming Wang   +6 more
doaj   +1 more source

New biocontrol opportunities for prickly acacia: exploration in India [PDF]

open access: yes, 2015
Prickly acacia (Vachellia nilotica ssp. indica), a multipurpose tree native to the Indian subcontinent, is a Weed of National Significance and is widespread throughout the grazing areas of northern Australia. Biological control of V. nilotica ssp. indica
Dhileepan, K.
core   +1 more source

Mapping of QTL conferring leaf rust resistance in Chinese wheat lines W014204 and Fuyu 3 at adult plant stage

open access: yesJournal of Integrative Agriculture, 2016
Wheat leaf rust is a destructive foliar disease of common wheat (Triticum aestivum L.) worldwide. The most effective, economical s to control the disease is growing resistant cultivars with adult plant resistance (APR).
Ai-yong QI   +5 more
doaj   +1 more source

Weed problems and possibilities for their control in salix for biomass [PDF]

open access: yes, 2012
Salix is a dedicated arable bioenergy crop that is presently grown on 12,000 ha in Sweden. It has probably the best environmental profile among the arable bioenergy crops grown in Sweden partly because neither fungicides nor insecticides are used in the ...
Albertsson, Johannes
core  

Controlling leaf diseases in seed corn in 2002 [PDF]

open access: yes, 2002
The time is fast approaching when seed producers need to be looking for early symptoms of leaf diseases in seed corn. Eyespot (Aureobasidium zeae), common rust (Puccinia sorghi), gray leaf spot (Cercospora zeae-maydis), and northern leaf spot (Bipolaris ...
Munkvold, Gary, Munkvold, Gary
core   +2 more sources

Identification of Quantitative Trait Loci for Leaf Rust and Stem Rust Seedling Resistance in Bread Wheat Using a Genome-Wide Association Study [PDF]

open access: gold, 2021
Алибек Затыбеков   +7 more
openalex   +1 more source

Corn leaf diseases appearing in 2002 [PDF]

open access: yes, 2002
During the past week, leaf diseases have become noticeable on corn scattered throughout the state. Field specialists from several areas reported anthracnose is common.
Munkvold, Gary, Munkvold, Gary
core   +2 more sources

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