Spectral signature of brown rust and orange rust in sugarcane
نویسندگان
چکیده
منابع مشابه
Association between Nutrients and Rust in Sugarcane in Kwazulu-natal
Brown (common) rust has recently been prevalent in the South African sugar industry, particularly on N29, a sugarcane variety that is often severely affected by the disease. Cool, moist conditions have favoured the development of rust, but there has been a tendency for more severe infections to be associated with well grown sugarcane. To investigate this observation, two parallel rows, one with...
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ABSTRACT The extent of spatial and temporal variability of sugarcane rust (Puccinia melanocephala) infestation was related to variation in soil properties in five commercial fields of sugarcane (interspecific hybrids of Saccharum spp., cv. LCP 85-384) in southern Louisiana. Sugarcane fields were grid-soil sampled at several intensities and rust ratings were collected at each point over 6 to 7 w...
متن کاملScreening for Sugarcane Brown Rust in the First Clonal Stage of the Canal Point Sugarcane Breeding Program
Sugarcane (Saccharum spp.) brown rust (caused by Puccinia melanocephala H. & P. Sydow) was first reported in the United States in 1978 and is still one of the great challenges for sugarcane production. A better understanding of sugarcane genotypic variation in response to brown rust will help optimize breeding and selection strategies for disease resistance. Brown rust ratings were scaled from ...
متن کاملIdentifying Quantitative Trait Loci (QTLs) and Developing Diagnostic Markers Linked to Orange Rust Resistance in Sugarcane (Saccharum spp.)
Sugarcane (Saccharum spp.) is an important economic crop, contributing up to 80% of table sugar used in the world and has become a promising feedstock for biofuel production. Sugarcane production has been threatened by many diseases, and fungicide applications for disease control have been opted out for sustainable agriculture. Orange rust is one of the major diseases impacting sugarcane produc...
متن کاملAdditions to the rust mycobiota of Iran
In the present study, two species of rosaceous rust fungi are reported from Iran. Ochropsora ariae is newly reported for Iranian rust mycobiota. This is the first report of a member of the genus Ochropsora from Iran. Kuehneola uredinis is reported for the second time from Iran since its first report in 1958 under the name K. albida. Pyrus boissieriana</em...
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ژورنال
عنوان ژورنال: Revista Facultad de Ingeniería Universidad de Antioquia
سال: 2020
ISSN: 2422-2844,0120-6230
DOI: 10.17533/udea.redin.20191042