Organic pelleted preparation of wheat seeds and preparation method thereof

Abstract

The invention provides an organic pelleted preparation of wheat seeds. The organic pelleted preparation comprises the following components by weight percentage: 10%-20% of chitin, 5%-20% of corn starch, 20%-40% of pyrethrum cinerariifolium plant fiber and corn paper pulp, 20%-30% of biochar, 1%-10% of sodium carboxymethylcellulose, 1%-10% of castor seed oil residue, 1%-3% of rare earth nitrate, 1%-3% of a soil improvement agent, 0.2%-2% of a biological preservative sodium alginate, 0.2%-0.5% of potassium sorbate, and a 0.025g / kg colorant. Water and biogas slurry are mixed in 1:1 for use. The pelleted preparation provided by the invention is suitable for organic wheat planting, can be used for control of underground pests and aboveground pests, has obvious synergistic effect, good preventive effect and long duration, and at the same time can promote wheat lateral root development and plant tillering, and improve the yield and quality of wheat.

Description

technical field [0001] The invention discloses an organic pelletized preparation of wheat. Background technique [0002] In the prior art, various accidents are often encountered when planting wheat. For example, during the growth process, the initial management is not in place, and the pests and diseases occur seriously, so that the drug residues are seriously affected, and the safe edible effect is poor; biogas slurry is widely used by people. It is a well-known bio-organic fertilizer with both quick-acting and long-acting effects; biogas slurry is rich in nitrogen, phosphorus, potassium, various amino acids, vitamins, proteins, gibberellin, auxins, sugars, nucleic acids and antibiotics etc., as well as active resistant substances such as butyric acid, indole acetic acid, and vitamin B12; therefore, it has a dual role of promoting crop growth and controlling disease occurrence. [0003] Seed granulation processing is to use seed granulation equipment to coat the active in...

AI Technical Summary

Problems solved by technology

[0004] However, the insecticides or fungicides used in pelleted seeds are highly toxic, have a certain impact on the germination rate of seeds, and may cause pollution to the environment and endanger the safety of humans and animals; at present, the technical scheme of seed pelletization: first, After the seeds are cleaned, the impurities, dust and unfulfilled seeds are removed; secondly, the cleaned and processed seeds are added to the pelletizing equipment for pelletizing operation. During the operation process, according to the procedures set by the equipment, Add various pelletizing materials, such as pesticides, fertilizers, growth regulators, water-retaining agents, fertilizer-retaining agents, binders, powders, colorants, etc., in sequence according to the pelletizing formula ratio. According to different pelletizing purposes, Formulate different coating agents for pelletization; after the pelletization operation is completed, the pelletized seeds enter the drying stage, which can be dried mechanically and naturally; finally, they are screened and packaged; it is difficult to achieve complete, uniform and strong seedlings during planting , so there is an urgent need for pollution-free pelleting; however, although there are various coating agents, these coating agents are not only expensive, but also difficult to obtain good results when used to pelletize cabbage seeds , unable to maintain effective lysis, slow release and high germination rate after sowing for a long time; therefore, pelleted seeds that are aimed at the characteristics of organic wheat seeds (including the characteristics of the seeds themselves and the climate characteristics they are adapted to, etc.) are very much needed