Seeds, like other organisms, are respiring all the time to maintain their life. The process of seed respiration is also the process of seed deterioration. How to carry out reasonable storage and storage is an extremely important task. Specifically summarize the following points:
Pay attention to the high temperature and high temperature, the seed respiration is strong, it will consume too much of its stored nutrients and reduce the germination rate. Therefore, the ambient temperature of the stored seeds is preferably around 10 °C. Keep the seeds near the stove. . Second, the key to anti-mildew is to control the moisture contained in the seeds themselves.
The moisture content of cereal crops is 12%-13%, and the oil crop seeds are 8%-9%. If the water content is too high, it is prone to mildew, especially peanuts, soybeans, corn and other oils and starches. Crop seeds should be noted more. Seed storage should completely remove crops, stems, weeds, soil and other debris, and strictly disinfect the storage room and storage utensils, so as to prevent the seeds from being affected by pollutants during storage.
Third, do not use plastic bags of seed seeds can not be stored in plastic bags, jars with pickled vegetables or bags filled with pesticides, fertilizers, etc., because the plastic bags are not breathable, the seeds are forced to anaerobic breath in the bag, Produces toxic substances such as alcohol and organic acids, kills the embryos, causes the seeds to lose their ability to germinate, and also causes mildew. Generally choose a clean yarn woven bag, sack, textile bag or basket to cover the seed.
4. Note that the seeds cannot be in contact with the ground. Whether they are used to hold hybrid rice seeds in sacks, bags or other containers, they cannot directly contact the ground.
5 Note that seeds that are not mixed with other foods are not easy to distinguish from ordinary food. If you pay attention to it, it will cause mixed food. Affect the production in the coming year. Labels should be affixed inside and outside the seed packaging bag to indicate the variety, type and quantity, and prevent mixing.
6. Note that seeds cannot be mixed with pesticides and chemical fertilizers. Seeds cannot be stored in the same room as pesticides or fertilizers. Because many pesticides and fertilizers have strong volatility, the volatilized gases are extremely harmful to seed cells and embryos, directly affecting seed germination. rate.
Seven attention should not be cold and hot, the seeds stored in the winter, do not turn into the warm room after the big freeze. Seeds stored indoors should not be transferred to the outside, otherwise the germination rate of the seeds will be reduced.
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1.Hawthorn extract
Hawthorn can enhance myocardial contractility, increase cardiac output, slow down heart rate, dilate coronary blood vessels, and has the effect of lowering blood pressure and blood fat.
2.Rhubarb extract
In addition to laxative and laxative effect, rhubarb also has the effect of lowering blood pressure and cholesterol.
3, wolfberry extract
Lycium barbarum can lower blood sugar, inhibit fat deposition in liver cells, promote liver cell newborn, and have antihypertensive effect.
4, Cordyceps extract
Cordyceps can improve the immune function of the body, strengthen the ability to remove viruses, protect liver cells and indirectly inhibit the occurrence and development of liver fibrosis.
5. Salvia miltiorrhiza extract
Salvia miltiorrhiza is used in more research on anti-hepatic fibrosis treatment. It can protect hepatocytes, reduce the stimulation of stellate cells by hepatocyte injury, necrosis, etc., and inhibit the initiation and development of hepatic fibrosis; the collagen content in the liver is significantly reduced, and the urinary HPP discharge is elevated, suggesting that the drug can promote the degradation of collagen that has been formed, and the proliferating collagen is reabsorbed by hydrolysis.
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