Rice seedling raising substrate produced by utilizing radix isatidis residue and preparation method of rice seedling raising substrate

Abstract

The invention discloses a rice seedling raising substrate produced by utilizing radix isatidis residue. The rice seedling raising substrate is mainly produced by mixing organic material, turf, vermiculite and perlite according to a volume ratio of 2-3:1-2:1-2:1-2. The radix isatidis residue is used as a raw material to produce the rice seedling raising substrate, so that environment pollution caused by the radix isatidis residue can be reduced, and the radix isatidis residue can be utilized as a substrate; a corresponding growth regulator is added, so that strong seedlings can be raised effectively, tiller number is increased, and approaches for recycling the radix isatidis residue are more; through application of the seedling raising substrate, labor force is reduced greatly, and seedling strengthening can be promoted; after the rice seedling raising substrate is applied, diseases at the seedling stage can be reduced, and quality of seedlings can be improved.

Description

technical field [0001] The invention relates to a rice seedling-raising matrix made from fermented Radix isatidis dregs, vinegar dregs, and pigeon manure as raw materials, adding peat, vermiculite, perlite, fertilizers, and plant growth regulators, and a preparation method thereof, which belongs to organic waste Material resource utilization technology field. Background technique [0002] With the advent of large-scale agriculture and mechanization, the original dry seedling and water seedling cannot meet the needs of rice production, and machine-seeded seedlings have emerged as the times require. Seedling raising in trays, but with the increase in labor costs, the cost of mixing seedling fertilizers and fine soil into trays has increased, and professional seedling raising substrates have become an essential material in production. [0003] Traditional Chinese medicine is the quintessence of our country, but the residues of traditional Chinese medicine cannot be effectively...

AI Technical Summary

Problems solved by technology

[0002] With the advent of large-scale agriculture and mechanization, the original dry seedling and water seedling cannot meet the needs of rice production, and machine-seeded seedlings have emerged as the times require. Seedling raising in trays, but with the increase in labor costs, the cost of mixing seedling fertilizer and fine soil into trays has increased, and professional seedling raising substrates have become an essential material in production

[0003] Traditional Chinese medicine is the quintessence of our country, but the residues of traditional Chinese medicine cannot be effectively used every year, and the disorderly discharge and dumping have caused serious environmental pollution problems. Traditional Chinese medicine residues are rich in organic matter, inorganic matter and various active ingredients, which can be used as biological Fermented raw materials for fertilizers, turning waste into treasure and reducing pollution