Answer: Chang Zongtang, a consultant from the Old Association of Science and Technology in Yangling Demonstration Zone and a researcher at Northwest A&F University, said that there are two methods for fast eggplant germination: 1. Soaking seeds in warm soup. Put the seeds in warm water at 55°C, add boiling water while stirring, keep the water temperature at a constant temperature of 55°C, 15 minutes later, add cold water to 30°C, continue to soak in warm water (about 25°C) for about 8 hours, and use fine sand Rub off the mucus on the seed coat, wash and dry it, spread it out for 8-12 hours, soak it for 4-6 hours, and then spread it out again for 8-12 hours, until the hands are wet and not sticky before sprouting . This process allows water to slowly penetrate into the seeds, preventing the seed coat from absorbing excessive water and affecting air permeability.
2. Change temperature to accelerate budding. That is, every day 25～30℃ control for 16～18 hours, 16～20℃ control for 6～8 hours, so that budding is faster and neater than constant temperature. Qi seedlings can emerge in 5-6 days. The temperature of the eggplant is changed to accelerate the budding to germinate earlier, and the seed buds are strong and consistent. It is performed alternately every day and night at 30°C for 16 hours and 20°C for 8 hours. The seeds are turned once every 3 to 4 hours to facilitate ventilation and uniform heating. Panning should not be frequent. Generally, panning is not necessary for the first two days. On the third day (the seeds start to germinate), panning can be done once. After panning, let it dry for 4-6 hours before continuing to germinate.
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Moisturizing is the foundation of skin care. The basic skin care products that are indispensable for moisturizing and hydrating such as lotions, lotions and essences, how in the end should I choose the real moisturizing products? The easiest way is to look at the active ingredients of the product. Common Cosmetic Ingredients series, common moisturizing ingredients, let's take a look.
1, glycerin, the scientific name of propanetriol, glycerin can be classified as a natural ingredient moisturizer, mild texture, not easy to cause skin allergies, etc.. But glycerin itself is only moisturizing and no skin care function, so it works well for young, healthy skin. If the skin needs multifaceted maintenance, then the maintenance products also need to contain other effective ingredients and glycerin with the use.
2, collagen, collagen on the skin care although important, but its due to the molecular large, directly applied when not accepted by the skin. The real improvement of the skin collagen content is the use of collagen boosters, such as vitamin C, vitamin B3, vitamin A.
3, hydrolyzed collagen, hydrolyzed collagen is the large molecule of collagen to hydrolyze the processing into a small molecular weight of protein. The hydrolyzed protein is not as good as other moisturizers in terms of pure moisturizing effect, but has a certain function of improving skin texture. When you are shopping, make sure that the collagen in the maintenance products is labeled "hydrolyzed collagen", which is the collagen that can be absorbed by the skin. The actual fact is that you can find a lot of people who are not able to get a good deal on this kind of things.
4, amino acids, amino acid moisturizing mechanism and other moisturizers are different, it does not have a strong water absorption, but the skin moisture has a regulatory role, because the moisture content in the stratum corneum is reduced, the amino acid content at the same time reduced, so the maintenance products in the addition of amino acids is necessary to maintain the normalization of keratin function, but amino acids do not belong to the "main moisturizing factor "The main factor is the fact that it is not the main moisturizing factor.
5, natural moisturizing factor, the main components of natural moisturizing factor are amino acids, sodium lactate, urea, etc.. In pure moisturizing effect is not as good as glycerin, but because of its good skin-friendly, can regulate the skin pH function and maintain the normal operation of the keratin, not only has a moisturizing function, but also a certain maintenance function, is also indispensable moisturizing ingredients.
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