Method utilizing wormcast to manufacture biological organic fertilizer

Abstract

The invention provides biological organic fertilizer made from wormcast, which is applied in the fields of agriculture and flower industry. Nitrogen, phosphorus, potassium and the wormcast are included in the product formula of the biological organic fertilizer. In a production method for the biological organic fertilizer, earthworms with great appetite and vigorous metabolism are selected and cultivated in the environment with the temperature of 15 to 28 DEG C and the humidity of 50 to 70%, and the cultivating density is 10,000 to 20,000 pcs / m2; adult earthworms are separated from the wormcast after being cultivated for 7 days, and the collected wormcast is dried and crushed to form the black, granular and uniform organic fertilizer with the grain diameter of 0.3 to 1.0cm. The characteristics of the provided biological organic fertilizer with the wormcast as raw materials are as follows: the product design is novel and scientific; the undernutrition of the present biological organic fertilizer is overcome; the biological organic fertilizer not only maintains the advantages of traditional agricultural fertilizer, but also has the function and effect of total nutrition of modern fertilizer; therefore, the biological organic fertilizer can cultivate high-quality / yield grains and other crops.

Description

Technical field: [0001] The invention relates to an organic fertilizer prepared from vermicompost and other ingredients in the field of agriculture and flower industry. Background technique: [0002] Earthworms were called the most valuable animals on earth by biologist Charles Darwin in 1837. Earthworm, also known as cricket, is called Dilong in traditional Chinese medicine. It returns to the liver, spleen and bladder meridian. It is cold in nature and salty. It has been used in China for thousands of years. It can prevent and treat cardiovascular and cerebrovascular diseases, and can also treat burns and scalds. Li Shizhen has more than 40 kinds of medicinal effects of earthworms in the insect department of "Compendium of Materia Medica". Modern studies have proved that, 1, earthworms can produce a variety of traditional Chinese and Western medicines for humans and animals, such as: Dilong injection, Puenfu, thrombolytic, Baiao, antithrombotic, and Buchang capsules. 2. ...

AI Technical Summary

Problems solved by technology

However, due to the limited sources of bio-organic fertilizer raw materials, uneven quality and unreasonable formula, it is difficult to guarantee the quality of pollution-free organic food

On the other hand, the urban and rural dairy industry has developed rapidly, and the establishment of dairy factories is increasing day by day, but a large amount of cow dung is discharged, resulting in the accumulation of waste such as manure, causing pollution to the suburban environment