Strawberry cultivation medium through mushroom residue fermentation and utilization

Abstract

The invention discloses a strawberry cultivation medium through mushroom residue fermentation and utilization. The strawberry cultivation medium is prepared from the following raw materials in parts by weight: 15-18 parts of decomposed coal, 23-24 parts of needle mushroom residues, 6-7 parts of sodium bicarbonate, 4-6 parts of diammonium phosphate, 1-2 parts of nitrilotriacetic acid, 3-4 parts of perlite, 20-22 parts of antibiotic residues, 26-28 parts of sunflower disc powder residues, 34-36 parts of snakeskin wastes, 1.4-1.5 parts of pepsase preparation, 1.1-1.3 parts of 1-(3-dimethylamino propyl)-3-ethylcarbodiimide hydrochloride, 0.4-0.5 part of N-hydroxysuccinimide, a proper amount of 4% sodium chloride solution, a proper amount of 0.15 mol / L citric acid solution and a proper amount of water. According to the cultivation medium disclosed by the invention, lots of cheap industrial waste residues such as antibiotic residues and the like are used, the original harmful wastes are changed into harmless high-quality organic matters, the utilization efficiency of humus in the substrate is improved, nitrogen phosphorus and potassium and multiple trace elements are provided for growth of strawberries, and low-cost high-efficiency planting of the strawberries is realized.

Description

technical field [0001] The invention relates to the technical field of nutrient substrates, in particular to a strawberry cultivation substrate utilized by fermentation of fungus residue. Background technique [0002] Substrate cultivation is an important cultivation method in my country's current agriculture, forestry, and flower planting industries. It is a soilless cultivation method that absorbs nutrient solution and oxygen through the substrate. The advantages of saving water and fertilizer have been adopted and applied by the majority of planting producers. With the continuous development of my country's planting industry and the continuous expansion of the planting area, the use of cultivation substrates is also increasing. The traditional substrates prepared from single raw materials such as peat and vermiculite or simply mixed can no longer meet the needs of planting. During the stage, the substrate generally has a single nutrient, resulting in low germination rate a...

AI Technical Summary

Problems solved by technology

At the same time, our country is rich in snake resources. Due to the clear and bright patterns on the appearance of snake skin and unique patterns, it is used to make various exquisite handicrafts. If 20-30% of snake skin is not effectively treated, it will not only pollute the environment, but also waste a lot of raw materials. Snake skin contains a lot of collagen, which also provides a cheap raw material basis for its application in matrix preparation.

[0004] The invention patent application with publication number CN1702061A discloses a kind of plant seedling raising and cultivation full nutrient substrate, and this nutrient substrate adopts the peat of 50-70% by weight, the perlite of 20-25%, the vermiculite of 10-15% and Active substances and nutrients are mixed, and have a relatively comprehensive nutrient composition. However, the cultivation substrate disclosed in the invention has different particle sizes, and it is easy to cause sedimentation after watering, resulting in blockage of the air in the substrate. At the same time, the crude fiber in the substrate The content is low, which requires the addition of additional nutrients, which increases the production cost, and does not increase the additional use value of the substrate according to the specific needs of cultivation, which limits the large-scale application of the product