Tuesday, 15 August 2017

organic grassland deficiency symptoms



Light green colour with yellowing of leaf base, reduced growth and sparse ground cover due to lack of nitrogen.
Made worse by Low or high pH soils. Sandy or light soils (leaching.) Low organic matter. Drought conditions. High rainfall (leaching) or heavy irrigation. Addition or high levels of non-decomposed organic matter/manure (eg straw). Fast growing crops.



Reduced growth and tillering, sometimes attended with purple discoloration.

Made worse by Acidic or very alkaline (calcareaus) soils. Low organic matter. Cold or wet conditions. Crops with a poorly developed root system. Soils with low P reserves. Soils with a high phosphate capacity. Iron rich soils.


Older leaves show tip chloroses and dieback. Diffuse brown blotches disperse on the leaf blade and coalesce to further necrosis.
Made worse by Acidic soils (low pH). Sandy or light soils (leaching). Drought conditions. High rainfall (leaching). or heavy irrigation. Heavy clay (illite) soils. Soils with low K reserves. Magnesium rich soils.





All leaves show an even, yellowgreen chlorosis.
Made worse by Acidic soils. Light, sandy soils (leaching). Low organic matter. Poorly aerated soils (waterlogged soils.) Areas with low industrial emissions.

Where possible, fixing deficiency through organic principles uses less energy, and preserves biodiversity.


agriculture, fertility, grass, organic, pasture, biodiversity


  1. Engage #children in #biodiversity conservation, urges UN ahead of World Wildlife Day

    Ahead of World Wildlife Day -2017 on March 3, while announcing the theme of the observance as "Listening to the young voices" UN has urged the world community to provide incentives to the youth to tackle conservation issues by engaging with one another and together forge an inspired path to a better world.

    "Habitat loss, climate change and poaching are among the most alarming challenges faced by wildlife today. Poaching and trafficking of wildlife is now the most immediate threat to many species, whether charismatic or less known," stated the UN.

    The UN added that the fate of the world's wildlife would be soon in the hands of the next generation. The pressing need for enhanced action to ensure the survival of wildlife in its natural habitats must be imparted from generation to generation, and the youth should have the opportunity to communicate the conservation goals to a wider society.

    According to the UN, engaging and empowering the youth in 183 Member States, CITES as one of the world's most powerful tools for biodiversity conservation through the regulation of trade in wild fauna and flora, we can ensure conservation of the wildlife.

  2. Lord Douchebag (on Trent)15 August 2017 at 20:38

    A heavy dose of Round-up on all grasses and food crop produces extreme health and well being among the herd. The Untied States use it like a religion...and produced the one that is all..Donald Trump..my close and dearest fiend...er..I mean friend.

  3. Trump satire ... so sad it's so close to the truth


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