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Leaf scorch (also called leaf burn, leaf wilt, and sun scorch) is a browning of plant tissues, including leaf margins and tips, and yellowing or darkening of veins which may lead to eventual wilting and abscission of the leaf. [1]
Soybean is one of the most important commercial crops around the world. Asian soybean rust is the major disease that affects soybeans. It causes lesions on the leaves of soybean plants and eventually kills the plants. The disease has caused serious yield loss of soybeans. [1]
Papaya Lethal Yellowing Virus (PLYV) is an isometric viral plant pathogen, tentatively assigned to the genus Sobemovirus, [1] that causes lethal yellowing disease of the papaya plant. [ 2 ] The virus infects only Carica papaya , Jacaratia heterophylla , J. spinosa , Vasconcellea cauliflora , V. monoica and V. quercifolia , all from the papaya ...
Lethal yellowing (LY) is a phytoplasma disease that attacks many species of palms, including some commercially important species, such as the coconut and date palm. In the Caribbean, it is spread by the planthopper Haplaxius crudus (former name Myndus crudus ) which is native to Florida, parts of the Caribbean, parts of Australia and Central ...
Facebook users may have had trouble logging onto their accounts on the morning of Super Tuesday. Around 7 a.m., thousands of people began to report that Facebook was down during one of the biggest ...
Yellow skies are a natural, but rare phenomenon. For premium support please call: 800-290-4726 more ways to reach us
Lavandula (common name lavender) is a genus of 47 known species of perennial flowering plants in the mints family, Lamiaceae. [1] It is native to the Old World, primarily found across the drier, warmer regions of mainland Eurasia, with an affinity for maritime breezes.
The Environmental Protection Agency has labeled inorganic arsenic a carcinogen, or a substance that causes cancer. Massive winter storm expected to bring heavy snow, ice, cold to 25 states