Protection 1: high temperature is too high, seed respiration is strong, it will consume too much of its stored nutrients, reduce the germination rate, so it is required that the temperature of the stored seeds is best around 10 °C, should not put the seeds on the stove closer local.

Protection II: The storage of anti-pollution seeds requires thorough removal of crop stems, weeds, sand, soil particles and other debris, and strict disinfection of the storage room and storage equipment to avoid contamination of the seeds during storage.

Protection 3: The key to anti-mildew control is to control the moisture contained in the seed itself. Cereal crop seed moisture content of 12% to 13%, oil crop seeds 8% to 9%, if the water content is too high, it is prone to mildew, especially peanuts, soybeans, corn and other oils and starches more Crop seeds should pay more attention.

Protection 4: Anti-corrosion seeds cannot be stored in the same room as pesticides and chemical fertilizers. Because many pesticides and chemical fertilizers have strong volatility, the volatile gases cause great harm to seed cells and embryos.

Protection 5: The seeds of a lot of crops that are not promiscuous are not easily distinguishable from ordinary foods. If they are not careful, they will cause mixed crops and grains. It is easy to eat seeds as food and cause great waste; it is also very easy to use grain as food. Seed sowing, causing serious production cuts.

Protection 6: Insect pests and rats not only directly eat the seeds but also contaminate the seeds, degrade the seeds and reduce the germination rate. Therefore, we must take measures to eliminate pests and rats.

Protection 7. Anti-fumigation seeds are fumigated by smoke for a long time, which will reduce the activity of seeds and weaken the germination rate. Therefore, the rooms where the flue gas (especially the flue gas and the flue gas) are large, such as the kitchen, cannot store the seeds, and the storage room should not be close to the kitchen.

Protection 8: Anti-asphyxiation seeds cannot be stored in plastic bags. Because the plastic bags are airtight, the seeds are forced to undergo anaerobic respiration in the bags, producing toxic substances such as alcohol and organic acids, killing the embryos and causing the seeds to lose their ability to germinate. It also causes mildew.

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