Organic corn medicinal fertilizer and preparation method thereof

[0052] A kind of organic corn medical fertilizer described in the present embodiment is made up of the raw material of following parts by weight (kg): Imperata 10kg, pig's cattail 10kg, pulsatilla 5kg, corn stalk 25kg, farmyard manure (human and animal excrement with water content≤30%) )50kg.

[0053] The preparation method comprises the following steps: preparing according to the weight parts of the above-mentioned raw materials:

[0054] 1) Cut off the corn stalks (2CM length is appropriate);

[0055] 2) Cut off Imperata Imperata and pig's scorpion (1CM length is advisable).

[0056] 3) Wash the Pulsatilla pulsatilla twice with water, dry it in the sun until it wilts, and then cut it off (the length of 1 cm is suitable). Put it into water and boil for 20 minutes (Pulsatilla : Clear water weight ratio = 1: 10), separate liquid and slag. Liquid and residue are collected separately in clean stainless steel buckets.

[0057] 4) Stir the cut corn stalks + cut Imperata + farmy...

[0065] A kind of organic corn medicinal fertilizer described in the present embodiment is made up of the following raw materials in parts by weight (kg): 15 kg of Imperata iridatus, 15 kg of Porcini chinensis, 3 kg of Pulsatilla chinensis, 30 kg of corn stalks, and 30 kg of farmyard manure (human and animal excrement). The preparation method and steps of a kind of organic corn medicinal fertilizer described in this embodiment are the same as those in Embodiment 1.

[0067] A kind of organic corn medicinal fertilizer described in the present embodiment is made up of the following raw materials in parts by weight (kg): 19 kg of Imperata praecox, 20 kg of chrysalis, 5 kg of Pulsatilla stalks, 20 kg of corn stalks, and 60 kg of manure (human and animal excrement). The preparation method and steps of a kind of organic corn medicinal fertilizer described in this embodiment are the same as those in Embodiment 1.