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Chaetanaphothrips orchidii is a species of thrips. It is a pest of finger millet and sorghum in India. [1] References This page was last edited ...
Looking for these signs and symptoms can help you identify thrip problems before they get out of hand: Yellow or brown stippling or streaking on plant leaves Plant leaves with a silvery sheen or a ...
Black rot targets a variety of orchids but Cattleya orchids are especially susceptible. [1] Pythium ultimum and Phytophthora cactorum are known to cause black rot in orchids. [1] Pythium ultimum is a pathogen that causes damping-off and root rot on plants. [2] Symptoms of this pathogen include stunting and chlorosis. [2]
Cycadothrips is a genus of thrips first discovered on the male cones of the cycad Macrozamia communis in New South Wales. They pollinate cycads which are mostly evolved for wind-pollination. The thrips transport pollen from the male cones to the female cones on separate plants.
Orchid blooms drop off eventually from natural causes, of course, but if the flowers are falling off prematurely, there may be a problem. 1. Sudden Temperature Changes.
The orchid family is one of the most important plant families in respect to the ornamental flower industry. In 2005, the potted orchid industry brought in about $144 million in the United States. This makes them the second most valuable potted plant in the nation. From 1996 to 2006 there has been a 206.4% increase in potted orchid prices.
The orchid family is one of the largest flowering plant families in the world. Orchids can be found on every continent except Antarctica, from the steamy jungles of Asia to the dry deserts of ...
The Thripidae are the most speciose family of thrips, with over 290 genera representing just over two thousand species. [2] They can be distinguished from other thrips by a saw-like ovipositor curving downwards, narrow wings with two veins, and antennae of six to ten antennomeres with stiletto-like forked sense cones on antennal segments III and IV.