High temperature, greenhouse, watermelon management
Greenhouse watermelon grows in a high temperature environment of 50-60 °C. During the day, it is concentrated, endothermic, and transpiration; at night, it dissipates heat, collects water, and accelerates growth. If the water is short of drought, it will affect the normal growth of watermelon. Spraying a new high-fat film can protect the seedling moisture, improve the plant's drought-resistance factor and self-resistance.
Watering is a top priority for watermelon management. Watermelon requires a lot of fertilizer and water for a lifetime, and water is the primary condition. The nutrients are dissolved in the water and the plants can be absorbed. It is imperative to provide sufficient water to coordinate the fertilizer and water in the melon field. At the high temperature, the water supply should pay attention to the timing. The water should be poured within 15 days after the melon, and the lowest temperature every day is the best time to fill the ditch. Water the watermelon with clean water without contaminated or stagnant water. Second, we must pay attention to the method: not full of flooding, flooding will collapse the roots. It is also impossible to dry out the water suddenly, which will cause cracking. If watering with a small water pump tube, it must be 10-15 cm away from the melon root. Root can be added to the water to promote the smooth flow of water, enhance the quality of root tiller, promote the thickening of roots, rooting and rooting, and enhance the transport of nutrients in root canal. Capacity and metabolic frequency
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Sweetener is a food additive that provides a sweet taste like that of sugar while containing significantly less food energy. Some sugar substitutes are natural and some are synthetic. It allows you to enjoy sweet tasting foods without the extra kilojoules from sugar. It can be beneficial for anyone trying to lose weight and control their sugar intake. Sweetener also does not contribute to tooth decay, as they are not broken down to acid by bacteria in dental plaque.
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