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Showing results for content tagged 'greenhouse temperature management'. Search instead for the keyword 'greenhouse temperature management'.


  • Common plant production acronyms

    Published on May 8, 2020
    This article briefly defines 20 acronyms (abbreviations formed from the initial letters of other words) commonly used when discussing controlled-environment production of plants.

  • The perils of low (greenhouse) temperature

    Published on February 13, 2020
    There can be some undesirable and insidious consequences if the temperature is lowered too much, or for too long. This article describes some of the pros and cons that can arise from low temperatures, especially in the greenhouse.

  • Greenhouse environment checklist

    Published on October 10, 2019
    Every autumn, ensure greenhouse systems that regulate the major environmental parameters are working well and positioned properly. This article highlights many of the control systems and equipment to check.

  • Accelerating growth: What works and what does not

    Published on April 1, 2018
    The most effective way growers can accelerate plant development is to increase the greenhouse air temperature.

  • Temperature integration

    Published on February 5, 2018
    Plants integrate and respond to temperature over an extended period, and not just the day or night temperature.

  • Bedding plants with high base temperatures

    Published on December 14, 2016
    In the late winter and spring, many greenhouse growers produce a wide variety of species and cultivars, many of which are annual bedding plants. Crops can have different growing and flowering requirements, so plants shouldn’t all be grown the same way.

  • High tunnel and outdoor production of cold-tolerant bedding plants

    Published on November 10, 2016
    As greenhouse space becomes limited in the spring, you may consider using outdoor spaces and high tunnels. Read on for insight into the benefits and risks associated with these growing strategies.

  • Crops with relatively low optimum temperatures

    Published on May 17, 2015
    At temperatures above the optimum, plants experience stress and the rate of development begins to decrease. Learn which crops grow best at relatively cool temperatures.

  • Dealing with the cold

    Published on January 17, 2015
    It’s naturally tempting to reduce the greenhouse temperature so that less energy is consumed per day, but there are consequences to such actions that growers should understand.

  • Managing temperature during propagation

    Published on December 19, 2014
    Temperature primarily drives the rate of root and shoot development while light provides the energy to promote that growth. When one of these environmental factors is not optimized, rooting is delayed.

  • Growing your crops above their base temperature

    Published on November 17, 2014
    Is lowering temperature set points in the greenhouse the best option for you to combat rising heating costs?

  • Dealing with high temperatures

    Published on May 17, 2014
    Some of the most common heat-stress symptoms on ornamentals include lower-leaf yellowing, thin and elongated growth, delayed flowering, and small flowers.

  • Cold-intermediate bedding plants

    Published on February 22, 2014
    Bedding plants that stop developing at moderately low temperatures can be labeled as cold-intermediate plants. This categorization is based on estimates of base temperatures derived from research data primarily generated at Michigan State University.

  • Cold-tolerant bedding plants

    Published on January 22, 2014
    Bedding plants that stop developing at low temperatures can be labeled as cold-tolerant plants. This categorization is based on estimates of base temperatures derived from research data primarily generated at Michigan State University.

  • Cold-sensitive bedding plants

    Published on December 22, 2013
    Bedding plants that stop developing at a relatively high temperature can be labeled as cold-sensitive plants. This categorization is based on estimates of base temperatures derived from research data primarily generated at Michigan State University.

  • Temperature on chyrsanthemum

    Published on July 17, 2013
    Once flower buds are visible, adjusting the growing temperature has little or no impact on time to flower unless plants are held at low temperatures (50° F or less).

  • Wave petunia smart scheduling

    Published on March 22, 2013
    We quantified the effects of temperature and photosynthetic daily light integral on flowering time and characteristics of 15 Wave petunia cultivars, then generated temperature-based flowering time models for more predictable greenhouse scheduling.