As far as possible without conditioner spring weather change, when there is a cold spring. If growth regulators are used to control leggy, once the days change, a large temperature drop occurs. Under the dual effects of low temperature and growth regulators, it is very easy to cause excessive control of the vegetables. The controller must control the temperature, control the water, and control the fertilizer for the purpose of controlling the weather. When these measures are taken, they must also be targeted according to the weather conditions. If the weather turns cold, do not consider temperature control and seedlings, but should be based on insulation. In this way, the night temperature of the greenhouse, especially the temperature in the middle of the night, does not drop too low, thus causing the vegetables to suffer cold damage. Root guaranty grows too large Some growers who grow melon vegetables often use the method of controlling root length. This practice is good, but it needs to remind farmers to pay attention to the fact that the purpose of leaving the root melon is only to control the leggy, and should not be listed as a small profit and will be listed after the root. In production, many vegetable farmers feel that root melons have grown up. It is better to let them pick and market them after they grow, so that the root melons will fall down and cause the plants to delay growing. Body Lotion,Vaseline Lotion,Body Moisturizer,Body Cream Guangzhou Lingxue Cosmetics Co., Ltd , https://www.lxgj188.com