Processing method for biomass seedling culture nutrition pots

Abstract

Provided is a processing method for biomass seedling culture nutrition pots. The processing method is characterized by including the specific steps that 1, maize straw is selected as a main material of pot bodies, the maize straw is smashed and then put into gauze bags according to the standard that 30-40 kg of the smashed maize straw is put into each gauze bag, and then the gauze bags are fed into a steamer to pre-steam the smashed maize straw for 25 min at 80-85 DEG C; 2, the straw powder pre-steamed in the step 1 is poured out, an adhesion additive is mixed into the straw powder according to the standard that 20 kg of the adhesion additive is mixed into each 100 kg of the pre-steamed straw powder, and the water content of the material is detected after even mixing and controlled to range from 45%-55%; 3, the material obtained in the step 2 is fed into a mould to be extruded into the pot bodies, the thickness is controlled to range from 3 cm to 4 cm, and the pot bodies are fed into drying equipment to be dried for 40 min with hot air in an environment where the temperature ranges from 65 DEG C to 75 DEG C and then taken out to be naturally cooled; 4, a nutrition matrix is put into the pot bodies cooled in the step 3, and the pot bodies are placed in a shady and cool place, wherein the upper surface of the nutrition matrix is about 3 cm lower than the upper edge openings of the pot bodies.

Description

technical field [0001] The invention relates to the technical field of nutrition pots, in particular to a processing method for biomass seedling raising nutrition pots. Background technique [0002] Nutrient pots have been used for many years to raise seedlings, and there are many types of nutrient pots, but the general method is to put the seeds in a block to give the conditions for germination, so that the seeds germinate and emerge. Nutrient pot seedling cultivation is simple and reliable, and is convenient for transplanting. At present, the materials used to make seedling nutrient bowls mainly include soil, straw, degradable plastics, paper, etc., and some add binders, trace elements, fertilizers, etc. The cost of using soil is lower, but the weight is larger and the water resistance is poor. The diameter of the straw is small, and the root space of the seed is insufficient. After transplanting, it often needs to go through the slow seedling stage, and the seedling roo...

AI Technical Summary

Problems solved by technology

Materials such as degradable plastics and paper are expensive to make, and chemical adhesives need to be added, and some will cause pollution