At present, the autumn cauliflower is about to enter the ball-making period. This period has a higher demand for fertilizers and waters, and it does a good job of scientific management. To improve quality and output is the basis for increasing production and income. In the ball phase, the focus should be on the following four aspects of management: Water and Fertilizer Management Cauliflower is a kind of fertilizer and fat-tolerant vegetable. The demand for fertilizer during the bulbous expansion period is relatively large, accounting for more than 70% of the entire growth period. When the leaves grow out of the flower balls, topdressing should be repeated and appropriate phosphorus and potassium fertilizers should be added. In combination with watering, topdressing nitrogen, phosphorus, and potassium per acre (select low-nitrogen, high-phosphorus, high-potassium compound fertilizers) TWN 20 kg, and then pour small water once every 5 to 7 days so as to avoid drought causing scattered flowers. ball. In addition, the use of top-dressing can greatly improve the quality of cauliflower, cauliflower is relatively sensitive to boron, copper and other trace elements, can be combined with disease prevention and pest control spraying potassium dihydrogen phosphate, green leaf treasure, borax and other highly efficient liquid fertilizer 2 to 3 times. The shading of autumn leaves of the cauliflower grows in the strong light and makes the flower bulbs yellow easily. To ensure that the flower bulbs are white and delicate and improve the commercial quality, the flower bulbs must be shaded. When the diameter of the flower bulb reaches about 10 cm, the old leaves of the base are removed and the flower bulbs are covered to prevent the high temperature from causing the loose flower bulbs or the flower buds to be drawn. It is also possible to tie up 4 to 5 large leaves close to the flower ball to cover the flower ball and avoid direct sunlight, which affects the quality and appearance. Disease prevention and control insects fall cabbage flowering period disease mainly virus disease, downy mildew, black rot, soft rot and so on. Prevention of viral diseases can be controlled by spraying 20% ​​of virus A WP 500 to 600 times, downy mildew can be sprayed with 68.75% silver fat, soft rot and black rot can be sprayed with 72% of agricultural streptomycin sulfate 4000 times Prevention. The main pests are aphids, cabbage caterpillars, diamondback moth, beet armyworm, Spodoptera litura and so on. The aphids can be sprayed with 2.5% imidacloprid 1000-1500 times, and the cabbage worm, diamondback moth, beet armyworm and Spodoptera litura can be sprayed with 1,000 times of effective cypermethrin EC. It takes about 25 days for harvesting of autumn cauliflower from the time it takes to harvest. The premature harvesting will affect the yield. If it is too late, it will cause the loose flower ball and affect the commodity. In terms of production, the method of phased harvesting should be used for the phased harvesting. Generally, it is harvested when the curd is fully grown, the surface is round and the edges are not scattered, and harvested once every 2 to 3 days. When collecting, the flower bulbs retain 2 to 3 leaflets to protect the flower bulbs and improve their commerciality.
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A laser hair growth cap, also known as a laser hair therapy cap or laser hair regrowth cap, is a wearable device that uses low-level laser therapy (LLLT) to stimulate hair growth. It is designed to treat hair loss and promote hair regrowth in individuals experiencing hair thinning or balding.
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The cap contains multiple laser diodes or LEDs that emit red or near-infrared light. When the cap is worn on the head, the lasers or LEDs penetrate the scalp and stimulate the hair follicles. This stimulation promotes blood circulation, increases cell metabolism, and triggers hair growth.
Laser hair growth caps are typically used for a specified duration per session, usually around 20-30 minutes, a few times per week. The treatment duration can vary depending on the individual's needs and the specific cap model.
It is important to note that laser hair growth caps are not a guaranteed solution for hair loss, and results may vary from person to person. They are often used in conjunction with other hair loss treatments, such as medications or topical solutions, for more comprehensive results.