Detoxification treatment process for pepper seeds

Abstract

The invention discloses a detoxification treatment process for pepper seeds. The detoxification treatment process comprises the steps as follows: 1, preparing a treatment solution; 2, proportioning; 3, standing; 4, stirring; 5, filtering the seeds; 6, rinsing; 7, dewatering; and 8, airing. According to the detoxification treatment process, the detoxification effect of the pepper seeds is remarkably improved by proper proportional concentration and soaking time of the treatment solution; the stirring process is time-saving, labor-saving, cost-saving and simple to operate, and seeds are in full contact with the treatment solution, so that the detoxification effect is improved; and the dewatering process is higher in dewatering speed and completer for dewatering, so that the quality of the seeds is guaranteed.

Description

technical field [0001] The invention relates to a seed treatment process, in particular to a detoxification treatment process for pepper seeds. Background technique [0002] Because pepper seeds often carry pathogens on the surface, and the seeds are an important way for such germs to spread, 9 viruses have been reported that can infect pepper seeds, the most important of which are cucumber mosaic virus (CMV) and tobacco mosaic virus. Virus (TMV), once this kind of disease occurs, it can reduce the yield of pepper by 20% to 70%, and make the quality of the planted pepper deteriorate and lose its commercial value; therefore, disinfecting the seeds before sowing can effectively reduce the occurrence of the disease , the processing method of existing capsicum seed mainly contains three kinds of modes: 1, warm soup soaking seed: 55-60 ℃ of hot water, the amount of water is about 6 times of seed, and seed is put into water and stirs constantly 10-15 minute, water temperature Sto...

AI Technical Summary

Problems solved by technology

[0002] Because pepper seeds often carry pathogens on the surface, and the seeds are an important way for such germs to spread, 9 viruses have been reported that can infect pepper seeds, the most important of which are cucumber mosaic virus (CMV) and tobacco mosaic virus. Virus (TMV), once this kind of disease occurs, it can reduce the yield of pepper by 20% to 70%, and make the quality of the planted pepper deteriorate and lose its commercial value; therefore, disinfecting the seeds before sowing can effectively reduce the occurrence of the disease , the processing method of existing capsicum seed mainly contains three kinds of modes: 1, warm soup soaking seed: 55-60 ℃ of hot water, the amount of water is about 6 times of seed, and seed is put into water and stirs constantly 10-15 minute, water temperature Stop stirring when it drops to 30°C; 2. Seed soaking in medicinal solution: Commonly used agents include trisodium phosphate (TSP), potassium permanganate, formalin, etc. Soak seeds in 10% trisodium phosphate solution for 20 minutes, or 1% Soak the seeds in the potassium permanganate solution for 20-30 minutes, soak the seeds in 100 times the formalin solution for 15-20 minutes, use the seeds that have been soaked in the liquid medicine, and rinse the liquid medicine with clean water before continuing to soak the seeds in warm water or sowing; 3. Seed dressing with medicament: use 70% Dixon as seed dressing, and the dosage is 0.3-0.4% of the seed amount, which can prevent Fusarium wilt, etc. The requirement of seed dressing is to stick the medicament evenly on the seeds The medicated seeds can be directly soaked, germinated or sown, but should not be stored for a long time

[0003] Among the above three methods, the water temperature and time must be strictly controlled when soaking seeds in warm soup in order to kill the germs without harming the seeds. The operation is complicated and difficult to master, and cannot effectively kill the virus; and the medicament seed dressing requires that the medicament must be adhered to the seeds. On the other hand, the operation is complicated and cannot be stored for a long time; compared with the above two methods, soaking seeds in medicinal solution is easy to operate and has a certain virus-killing effect, but its operation is not standardized, time-consuming and labor-intensive, such as making trisodium phosphate (TSP) into a treatment solution , immerse the pepper seeds in the treatment solution and use human power to stir continuously for 20 minutes to kill the virus. This kind of operation and treatment process has obvious defects, and the virus-killing effect is still not ideal, so it cannot be standardized and promoted. Treatment equipment for toxic treatment process

Images