Development of Botrytis cinerea Pers. ex Fr. on leaves of common poinsettia (Euphorbia pulcherrima Willd.)
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چکیده
منابع مشابه
Action Spectrum for Photosporogenesis in Botrytis cinerea Pers. ex Fr.
An action spectrum for photoinduced conidium formation in the fungus Botrytis cinerea Pers. ex Fr. was determined by exposing colonies to monochromatic radiation obtained from a diffraction grating monochromator. Wavelengths longer than 355 nm were ineffective even after exposures of 8 hours at intensities of 4,068 to 8,276 erg per cm(2) per second. Colonies were exposed at 22.5 C from 226 to 3...
متن کاملEffect of Salicylic Acid on Rooting of Poinsettia (Euphorbia Pulcherrima)
The poinsettia's species name pulcherrima means "most beautiful" and that it is! Poinsettia's brilliant red floral display held against rich green foliage has made this unlikely species a holiday favorite. Its appealing presentation of the traditional Christmas colors has so endeared poinsettia that it is now second only to the Christmas tree as the most popular holiday plant. Studies have show...
متن کاملEffect of Salicylic Acid on Rooting of Poinsettia (Euphorbia Pulcherrima)
The poinsettia's species name pulcherrima means "most beautiful" and that it is! Poinsettia's brilliant red floral display held against rich green foliage has made this unlikely species a holiday favorite. Its appealing presentation of the traditional Christmas colors has so endeared poinsettia that it is now second only to the Christmas tree as the most popular holiday plant. Studies have show...
متن کاملEFFECTS OF Trichoderma asperellum [T1] ON Botrytis cinerea [PERS.: FR.], GROWTH AND YIELD OF ORGANIC STRAWBERRY
Fungi Trichoderma spp. are present in nearly all soils and other habitats. Most of Trichoderma strains are efficient for control of some pathogens. Some strains induce plant native defence mechanisms. Botrytis cinerea [Pers.: Fr.] causes economic losses on a wide range of cultivated plants and stored fruits. In presented work Trichoderma asperellum [strain T1] isolated from commercial product w...
متن کاملEffect of Pseudomonas putida on Growth and Anthocyanin Pigment in Two Poinsettia (Euphorbia pulcherrima) Cultivars
Pseudomonas putida is plant growth promoting rhizobacteria (PGPR) that have the capacity to improve growth in plants. The purpose of this study was to determine growth and anthocyanin pigmentation of the bracts in two poinsettia Euphorbia pulcherrima cultivars (Prestige and Sonora Marble) using three strains of P. putida, as well as a mixture of the three (MIX). Comparison with the control grou...
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ژورنال
عنوان ژورنال: Acta Agrobotanica
سال: 2012
ISSN: 2300-357X
DOI: 10.5586/aa.2005.049