When.com Web Search

  1. Ads

    related to: bonide all seasons horticultural & dormant spray oil

Search results

  1. Results From The WOW.Com Content Network
  2. Horticultural oil - Wikipedia

    en.wikipedia.org/wiki/Horticultural_oil

    Dormant oil is used on woody plants during the dormant season. Originally used cruder oils were used, but the term now refers to the time of application. Summer oil or foliar oil refers to its use on plants when foliage is present, for which cruder grades could not be used. The US EPA recognises hundreds of grades of mineral oil. [1]

  3. White oil - Wikipedia

    en.wikipedia.org/wiki/White_oil

    White oil is an insecticide spray used for controlling a wide range of insect pests in the garden. The spray works by blocking the breathing pores of insects, causing suffocation and death. It is effective in the control of aphids, scale, mealybug, mites, citrus leafminer and other smooth skinned caterpillars. [1] "

  4. Agricultural spray adjuvant - Wikipedia

    en.wikipedia.org/wiki/Agricultural_spray_adjuvant

    Agricultural spray adjuvants do not reduce the amount of pesticide needed below the recommended use rate on a pesticide label. In fact, it is illegal to use a pesticide in the US outside of the instructions on the label, although FIFRA , the US law governing pesticide use, does allow for the use of pesticides at rates below the label, as long ...

  5. Dormancy - Wikipedia

    en.wikipedia.org/wiki/Dormancy

    Chemical treatment on dormant plants has been proven to be an effective method to break dormancy, particularly in woody plants such as grapes, berries, apples, peaches, and kiwis. Specifically, hydrogen cyanamide stimulates cell division and growth in dormant plants, causing buds to break when the plant is on the edge of breaking dormancy.

  6. Insecticidal soap - Wikipedia

    en.wikipedia.org/wiki/Insecticidal_soap

    Insecticidal soap is used to control many plant insect pests. Soap has been used for more than 200 years as an insect control. [1] Because insecticidal soap works on direct contact with pests via the disruption of cell membranes when the insect is penetrated with fatty acids, the insect's cells leak their contents causing the insect to dehydrate and die. [2]

  7. Chilling requirement - Wikipedia

    en.wikipedia.org/wiki/Chilling_requirement

    The chilling requirement of a fruit is the minimum period of cold weather after which a fruit-bearing tree will blossom.It is often expressed in chill hours, which can be calculated in different ways, all of which essentially involve adding up the total amount of time in a winter spent at certain temperatures.

  1. Ads

    related to: bonide all seasons horticultural & dormant spray oil