Phosphorus--Too Much and Plants May Suffer

Type
Publication
Date of Publication
December 7, 2021
Price
See Agrilife Learn

Topics:

Overview

The buildup of phosphorus in lawns, gardens, pastures, and croplands can cause plants to grow poorly and even die. Excessive soil phosphorus reduces the plant's ability to take up required micronutrients, particularly iron and zinc, even when soil tests show there are adequate amounts of those nutrients in the soil. Phosphorus buildup is caused by excessive use of inorganic fertilizer or the use of composts and manures high in phosphorus. High soil phosphorus levels also can threaten streams, rivers, lakes, and oceans. This fact sheet discusses how to identify excessive phosphorus buildup and how to correct it. (2 pages)

Looking for solutions in your county? Contact your local extension experts

County Offices

More choices in Crops & Produce

  • Publication

    Southern peas are easy to grow, very productive, and very nutritious. This factsheet offers tips for growing and harvesting Southern peas.

  • Publication

    This downloadable textbook for the Viticulture Concepts and Practices Course introduces students to the concepts and practices of viticulture as well as management practices used by grape producers.

  • Publication

    Persimmon trees are small, easy to grow, and adapted to most of Texas. Their colorful fall foliage and attractive, bright-orange fruit make them excellent fruit trees to incorporate into the landscape.

  • Publication

    Strawberries are small, evergreen plants in the rose family. Although strawberries are a perennial crop, in Texas, they are commonly grown as annuals.

  • Publication

    This 3-page guide discusses various manual methods of estimating crop yield and the benefits and usage of emerging technologies in this area.

  • Publication

    Blanc Du Soleil is a new Pierce’s Disease (PD) tolerant white wine grape cultivar that was bred by Florida A&M University in 1999.

See More Results
Back to top