Organic pelletized preparation for cabbage seeds and preparation method thereof

Abstract

The invention provides an organic pelletized preparation for cabbage seeds. The organic pelletized preparation comprises following substances in percentage by weight: 10 to 20% of chitin, 5 to 20% ofcorn starch, 20 to 40% of pyrethrum plant fiber and paper pulp, 20 to 30% of bio-carbon, 1 to 10% of sodium carboxymethyl cellulose, 1 to 10% of castor seed oil residue, 1 to 3% of rare earth nitrate,1 to 3% of soil conditioner, 0.2 to 2% of biological antiseptic (sodium alginate), 0.2 to 0.5% of potassium sorbate, and coloring agent (0.025g / kg). The ratio of water to biogas slurry is 1:1, and water and biogas slurry are mixed for use. The provided pelletized preparation is applied to plantation of organic cabbage, and can be used to control underground insects, nematode, and above ground insects. The synergistic effect is obvious. The preventive effect is good, and the lasting period is long. The preparation can promote the growth of crop roots and plants, increases the yield and improves the quality of crops.

Description

technical field [0001] The invention discloses an organic pelletized preparation of cabbage. Background technique [0002] Cabbage is an annual or biennial herb of the genus Brassica in the family Brassicaceae. It is one of our important vegetables; cabbage is one of the best vegetables recommended by the World Health Organization and is also known as a natural "stomach"; its content vitamins, not only can resist gastric ulcers, protect and repair gastric mucosal tissue, but also keep gastric cells active and vigorous, reducing the probability of disease; in the prior art, various unexpected situations are often encountered when planting cabbage, such as During the growth of cabbage, due to inadequate initial management, serious pests and diseases occur, resulting in serious impacts from pesticide residues and poor edible effect; biogas slurry is a well-known bio-organic fertilizer with both quick-acting and long-acting properties; Biogas slurry is rich in nitrogen, phospho...

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 pelleted seeds enter the drying stage, which can be dried mechanically and naturally; finally screened and packaged

It is difficult to achieve full, uniform and strong seedlings in planting, so there is an urgent need for pollution-free pelletization; however, although there are various coating agents, these coating agents are not only expensive, but also used to It is difficult to obtain good results when pelleting cabbage seeds, and it is impossible to maintain effective lysis, slow release and high germination rate after sowing for a long time; therefore, it is very necessary to focus on the characteristics of organic cabbage seeds (including the characteristics of the seeds themselves and the climate characteristics to which they are adapted) etc.) of pelleted seeds