How to quickly sprout eggplant in winter
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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The crutch is a good helper for the elderly to travel, which can help the elderly to maintain their body balance, support part of their weight and reduce the burden on their legs.
Walking stick is the most commonly used walking aid for the elderly, including single-legged walking stick, three-legged walking stick, four-legged walking stick, three-legged walking stick with seat, etc
The surface of the handle should have anti-skid design to prevent it from slipping easily from the hand when subjected to external force. The size of the handle should be such that the thumb and forefinger can overlap to form a closed ring when holding.
The bottom end shall be equipped with a foot pad made of rubber sleeve or other anti-skid materials, which is moderately soft and hard. Generally, the rubber head with moderate hardness is more anti-skid than the hard plastic head.
Only by using crutches with proper length can you feel relaxed, comfortable and safer when walking.
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