Medical stone biological organic insecticide fertilizer and preparation method thereof

Abstract

The invention discloses a medical stone biological organic insecticide fertilizer. The medical stone biological organic insecticide fertilizer is prepared from, by weight, 19.5-20.5 parts of medical stone powder, 15.95-16.05 parts of crop straw powder, 16.95-17.05 parts of animal bone meal, 13.85-14.15 parts of legume crop oil residue powder, 16.15-17.85 parts of humic acid powder, 14.95-15.05 parts of bentonite powder, 0.59-0.61 part of tobacco powder, 0.099-0.101 part of Chinaberry seed powder, 0.095-0.105 part of liquorice root powder, 0.099-0.101 part of radix stemonae meal and 0.099-0.101 part of alum powder. The medical stone biological organic insecticide fertilizer is low in cost, simple in preparation process, lasting in efficacy and free of pollution, integrates insecticide and fertilizer, and can activate hardened soil and effectively solve the problem of plant diseases and pests.

Description

technical field [0001] The invention relates to the technical field of bio-organic fertilizers, in particular to medical stone bio-organic medicinal fertilizers and a preparation method thereof. Background technique [0002] At present, in order to promote the rapid growth and fruitfulness of agricultural plants, organic fertilizers or inorganic fertilizers are used in various places, and various plant growth promoters are now produced. Organic fertilizers are derived from animal and plant organisms and excreta. Inorganic fertilizers are derived from ore metals and carbohydrates, such as diamine, urea, and phospholipid fertilizers. They are all chemical preparations. It is easy to compact the soil, and some heavy metals such as lead, mercury, arsenic, and cadmium stay permanently in the soil and plants, which cannot effectively prevent the residues of agricultural products from being absorbed, and harmful substances remain on the fruits. After eating these fruits, they will ...

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Problems solved by technology

At present, domestic fertilizer products mainly include chemical fertilizers, organic fertilizers and biological fertilizers. However, chemical fertilizers seriously pollute soil, water quality, fruits and the environment. Organic fertilizers cannot absorb free nitrogen in the air. Biological fertilizers cannot be used alone and can only be combined with three Mixed use of large elements, such as using with chemical fertilizers at the same time, the biological effect will be invalid. These fertilizers have single nutrient elements or incomplete element content, and have no nitrogen fixation, phosphorus and potassium solutions. There are certain disadvantages in killing and preventing pests and diseases. And it is easy to cause soil pollution, water pollution, fruit pollution, environmental pollution and other problems

Chinese patent ZL200810102713.3 discloses a nitrogen-fixing root ecological fertilizer for medical stone plants. The ecological fertilizer uses medical stone powder as a carrier, adds a variety of Chinese herbal medicines, and is equipped with inorganic volcanic rock powder and bentonite, which has the ability to promote plant growth. It has the function of biocidal effect, but the ecological fertilizer is not all organic matter, there are also some inorganic matter, and the raw material does not use organic waste in nature, such as crop waste, animal bone meal, bean crops Oil residue powder, humic acid, etc., have no detailed effect on the control of pests and common diseases of crops

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