PL8698B1 - Method of preparing clover seeds for sowing. - Google Patents

Description

It is known that for dressing, it is possible to use clover seeds and similar seeds of a so-called wet dressing in which the seed is subjected to the action of an aqueous solution of the dressing in order to destroy pathogenic and parasitic germs. This method of dressing, however, has many disadvantages. In this way, the prepared seed must be immediately spread or dried for further storage. When treated, a mucilage film is formed on the surface of the seed that is swollen, which cannot be removed by poor drying. However, with increased drying, the seeds are subject to detrimental changes and deterioration of quality. In order to eliminate these drawbacks, the present invention does not use an aqueous solution of the mortar, but suspends it in suitable liquids that do not cause swelling of the seeds. This achieves, on the one hand, all the advantages of the wet process, and thus, above all, an influence that reaches a long depth, and, on the other hand, avoids the disadvantages that have occurred to date, as with such a mortar without water, no mucous coating is formed on the seed surface. the advantage of this new method is that the seed of clover silk (Cuscuta), which is mixed with the seeds of the clover and which is very detrimental to their quality, can be separated simultaneously with the dressing. Although methods for the dry removal of clover from the seeds of clover are already known, they are uncertain and imperfect, because the dry seeds of clover silk are only superficially and completely accepted, so that separation is possible. barrier liquid for ferromagnetic materials, or for materials with a great specific thickness. These substances are pressed into the crinkled coating of the clover seed silk by a regular process, while the smooth coating of the clover seed does not accept these materials. After finishing the treatment, a solid sediment remains on the surface of the clover silk seed so that it can be completely detached from the clover seed. This separation is done in two ways: a). By the use of ferromagnetic materials, the clover silk seed is subject to magnetic attraction, so the division can be accomplished by means of magnetic separation, b). By the use of materials with a great specific weight; the actual weight of the seed of the clover silk is increased compared to that of the seed of the clover, and the separation can be done mechanically on specific dividers. For 100 kg of clover seeds, 1.5 kg of mortar is used, composed of the following composition: 0.1 kg of betanaphthol or tetranaphthol (tetrahydronaphthol), 0.1 kg of mercuric chloride (sublimate), 0.3 kg of cupric carbonate; for the separation of the limb silk seed: 1 kg of fine iron dust (ferrum lithium) for ferromagnetic separation, or 1 kg of minji for mechanical separation. All these fine dust materials are suspended in 2 to 3 kg of carbon tetrachloride. Alternatively, an aqueous suspension of, for example, water, suspended sulfonated castor oil may be used. The material wets this slurry with continual agitation in a rotating mortar machine for approximately 15 minutes, and the clover silk is then produced by a magnetic or mechanical method. In order to obtain a better appearance of the semen, the semen is then polished on a grater. PL PL

Claims (9)

1. Patent claims. 1. A method of preparing horse seeds and the like for sowing, characterized by using suspensions of antiseptic materials in liquids that do not cause swelling of the seeds. 2. The method according to claim A method according to claim 1, characterized by the use of betanaphthol or tetranaphthol (tetrahydronaphthol), mercury chloride (sublimate) and cupric carbonate as disrupting materials. 3. The method according to p. 1 and 2, characterized by the fact that the detoxifying materials are suspended in carbon tetrachloride. 4. The method according to p. 1 and 2, characterized by the fact that the disinfectant materials are suspended in the water. 5. The method according to p. 1, 2 and 4, characterized by the fact that sulphated castor oil in water is used as the slurry. 6. The method according to p. 1 to 3, or 1, 2, 4 and 5, characterized by the fact that the suspension contains, in addition to disinfecting materials, also ferromagnetic materials in order to remove the clover silk seed by magnetic means. 7. The method according to p. 1 to 3, or 1, 2, 4 and 5, characterized by the fact that the suspension contains, in addition to disinfecting materials, also materials with a very specific weight - 2 - the clover is mechanical for the removal of silk seed, 8. The method according to p. 1 to 3 and 6, or 1, 2, 4, 5 and 6, characterized by the fact that fine iron dust is used as the ferromagnetic material. 9. The method according to p. 1 to 3 and 7, or 1, 2, 4, 5 and 7, characterized by the use of minje as a material with a very specific weight, Victor Schon. Deputy: Inz, H. Sokal, patent attorney. Print by L. Boguslawski. Warsaw. PL PL