Method for promoting growth and propagation of plants and microorganisms in mine tailing area

Method for promoting growth and propagation of plants and microorganisms in mine tailing area

  • CN 102,907,224 A
  • Filed: 09/26/2012
  • Published: 02/06/2013
  • Est. Priority Date: 09/26/2012
  • Status: Active Application
First Claim
Patent Images

1. one kind promotes plant and microorganism in the method for mine tailing district Growth and reproduction, it is characterized in that utilizing drought-enduring nutrient matrix maintenance moisture and nutrition is provided, and step is as follows:

  • (1) preparation mixed fertilizer A;

    formulated with animal wastes and vegetable garden soil

    after the bamboo fibre behind the biological enzyme degumming, the fermentation, the quality proportioning of each component is;

    with animal wastes 15-25 part and the vegetable garden soil

    60-70 part after the bamboo fibre 5-10 part behind the biological enzyme degumming, the fermentation;

    (2) preparation mixed fertilizer B;

    mixed fertilizer B is a kind of MS(Murashige and Skoog of improvement) solid culture medium, compound method is the method preparation routinely of MS liquid nutrient medium, in the MS liquid nutrient medium that configures, by volume add 20-30g sucrose and 2.5-3.0g plant gel in every liter, 80-90 ℃

    was heated 10-20 minute, after the cooling, be cut into the square that length is 0.5-1 centimetre of size;

    (3) preparation of drought-enduring nutrient matrix;

    prepare by mass fraction, 5.0-6.0 part mixed fertilizer A, 0.5-1.0 part mixed fertilizer B, the mine tailings of 6.0-8.0 part, and mix;

    (4) on smooth sample ground, the mine tailings district of arid, make the plantation hole, plantation hole long 10-20cm, wide 10-20cm, dark 15-20cm;

    Pile into drought-enduring nutrient matrix in each plantation hole;

    (5) in plantation hole cultivating sedum lineare Thunb ( Sedum lineare) and elegant jessamine ( Pueraria lobata), plant the hole at the stringy stonecrop 2-4 strain of transplanting the 4-5 centimeter length and the stolon (joint contains adventive root) of 1-2 elegant jessamine at each, the stringy stonecrop root covers paddy soils 1-2cm, and the stolon of elegant jessamine covers paddy soils 3-4cm, waters after kind is good;

    (6) behind the Plant litterfall, allow these Litters naturally rot, to keep the more moisture of mine tailing milpa and organic matter.

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