enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Prevent Thrips on Plants Naturally with These 10 Must-Know Tips

    www.aol.com/prevent-thrips-plants-naturally-10...

    Identifying Thrip Damage on Plants. Many types of thrips are specialist feeders that only target specific types of plants. However, some thrips are generalists that are equally attracted to ...

  3. Impatiens necrotic spot orthotospovirus - Wikipedia

    en.wikipedia.org/wiki/Impatiens_necrotic_spot...

    They are sites where a female has oviposited into developing flower buds or fruitlets. Despite the cosmetic damage suffered by these light skinned apple cultivars they are seemingly unaffected by most thrip vectored viruses. Infested apples of the mountain west simply provide a natural setting for Western Flower Thrips to thrive and reproduce.

  4. Odontoglossum ringspot virus - Wikipedia

    en.wikipedia.org/wiki/Odontoglossum_ringspot_virus

    It is one of the most common viruses affecting cultivated orchids, perhaps second only to the Cymbidium mosaic virus. [1] It causes spots on leaves and colored streaks on flowers. [ 1 ] If a plant is also infected with the Cymbidium mosaic virus , it can lead to a condition called blossom brown necrotic streak.

  5. Black rot on orchids - Wikipedia

    en.wikipedia.org/wiki/Black_rot_on_orchids

    Black rot on orchids is caused by Pythium and Phytophthora species. [1] 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]

  6. Why Are Your Orchid Flowers Falling Off Too Soon? 3 ... - AOL

    www.aol.com/why-orchid-flowers-falling-off...

    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.

  7. How to Prune Orchids to Keep Them Healthy and Flowering ... - AOL

    www.aol.com/prune-orchids-keep-them-healthy...

    Sympodial orchids grow from a rhizome or bulb and have multiple ... have dark spots or sunken lesions, Kondrat says. After you cut off the damaged leaf, inspect the plant to see if there’s a ...

  8. Heliothrips haemorrhoidalis - Wikipedia

    en.wikipedia.org/wiki/Heliothrips_haemorrhoidalis

    [6] [7] [10] Ornamental plants that they infest are the azaleas, calla lilies, chrysanthemums, fuchsia, roses [5] and orchids. [6] They also are considered pests to ferns, [8] palms and vines and vegetative plants as well. [15] Some of the fruits that they were claim to have damaged were those including avocados, persimmons, and kiwis. [7]

  9. Western flower thrips - Wikipedia

    en.wikipedia.org/wiki/Western_flower_thrips

    The western flower thrips [Frankliniella occidentalis (Pergande)] is an invasive pest insect in agriculture. This species of thrips is native to the Southwestern United States [ 1 ] but has spread to other continents, including Europe , Australia (where it was identified in May 1993 [ 1 ] ), and South America via transport of infested plant ...