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Citrus leaf rugose genus Ilarvirus, Citrus leaf rugose virus (CLRV) Citrus yellow mosaic genus Badnavirus: Crinkly leaf Crinkly leaf virus (strain of Citrus variegation virus) Infectious variegation genus Ilarvirus, Citrus variegation virus (CVV) Navel infectious mottling Satsuma dwarf-related virus: Psorosis Citrus psorosis virus (CPsV ...
Pseuderanthemum maculatum, commonly known as yellow-vein eranthemum or golden pseuderanthemum, is a species of evergreen shrub in the family Acanthaceae. It is native to the Solomon Islands and Vanuatu , and has been introduced to other islands of Oceania and to some parts of Southeast Asia , Africa , Central America and South America .
Citrus greening is distinguished by the common symptoms of yellowing of the veins and adjacent tissues (hence the "yellow dragon" name given by observing Chaozhou farmers as early as the 1870s [1]); followed by splotchy mottling of the entire leaf, premature defoliation, dieback of twigs, decay of feeder rootlets and lateral roots, and decline in vigor, ultimately followed by the death of the ...
The leaves are usually opposed and compound, and without stipules. Pellucid glands, a type of oil gland, are found in the leaves responsible for the aromatic smell of the family's members; traditionally they have been the primary synapomorphic characteristic to identify the Rutaceae. [citation needed]
Overwinter citrus trees indoors in pots to protect them from cold weather until you can move them back outside. 11 Essential Tips for Overwintering Your Citrus Tree Indoors Successfully Skip to ...
Citrus canker, a bacterial disease, is not harmful to humans, but it causes lesions on the fruit, stems and leaves. Eventually, it makes the trees unproductive. Eventually, it makes the trees ...
Almost identical symptoms of the GY syndrome are caused by different phytoplasmas and appear on leaves, shoots and clusters of grapevine. Typical symptoms include discoloration and necrosis of leaf veins and leaf blades, downward curling of leaves, lack or incomplete lignification of shoots, stunting and necrosis of shoots, abortion of ...
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