Amino acid chelated fertilizer for grape planting and preparation method thereof

Amino acid chelated fertilizer for grape planting and preparation method thereof

  • CN 104,803,763 A
  • Filed: 04/16/2015
  • Published: 07/29/2015
  • Est. Priority Date: 04/16/2015
  • Status: Active Application
First Claim
Patent Images

1. a wine-growing amino acid chelate fertilizer, it is characterized in that, be made up of the raw material of following weight part:

  • pig hair 10 ~ 15, cotton seed hulls 30 ~ 45, chicken feather 6 ~ 10, yellow sand 3 ~ 5, vegetable mould 15 ~ 20, rice husk 10 ~ 15,50% sulphuric acid soln 100 ~ 150, saturated ammoniacal liquor 20 ~ 50, trace element 10 ~ 15, ammonium chloride 20 ~ 25, saltpetre 16 ~ 22, Vanadium Pentoxide in FLAKES 15 ~ 20, binding agent 4 ~ 5 and appropriate water;

    Described binding agent is made up of the raw material of following weight (part);

    Sodium Selenite 2 ~ 4, urea 3 ~ 5, oxalic dialdehyde 6 ~ 9, ethanol 8 ~ 12, white lime 5 ~ 8, methyl-silicone oil 3 ~ 6, alkylolamide 1 ~ 2 and appropriate water;

    Preparation method is;

    ethanol is joined the dilution with water of about 10 times by (1), is heated to 70 ~ 90 DEG C, then under rotating speed 300 ~ 500r/min condition, adds urea and oxalic dialdehyde successively, stirs 20 ~ 30min, is incubated for subsequent use;

    (2) in reaction cylinder, mixing alkylolamide, white lime and methyl-silicone oil, be blended into the water of 2 ~ 3 times of its total weight parts, stirs and disperse about 20min uniformly thickener;

    (3) Sodium Selenite and (2) products therefrom are added in the solution of (1), at 300 ~ 400r/min, stir 30 ~ 50min under heat-retaining condition and carry out composite, after cooling and get final product.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×