In the winter, when managing loofah, don't overdo it. If the pursuit of production, forced to promote propolis, it will inevitably cause imbalance in nutrient distribution, stems and vines will not be due to adequate nutrition and weak, slow growth, leading to premature plant failure, yield decreased. Therefore, in the management of deep winter loofah, it is necessary to pay attention to regulate the balance between vegetative growth and reproductive growth, and to maintain a good stem. Reasonable to stay in the melon, deep winter season, loofah plant growth is slow, can change the high temperature season, "2 to 3 leaves leave a melon," the way to stay in the melon as "5 to 6 leaves leave a melon." Timely watering and fertilizing, injuring roots or underdeveloped root systems, and insufficient supply of water and nutrients for plant growth are also important reasons for the thin stem vines. Loofahs are hi-hot crops. Despite their well-developed root system, the root growth rate is also slowed when the ground temperature is low in winter. Especially when one-time water and fertilizer are too large, it is easy to significantly reduce the temperature of the ground and cause the roots to be damaged, which in turn causes the vines to grow thin and grow slowly. Therefore, the principle of watering and fertilizing should be based on the principle of pouring small water under the membrane and replanting the roots. Fertilizer should be rooted in the root of high-quality biological bacteria fertilizer, and with a suitable amount of photosynthetic nutrient film fertilizer, can help plants absorb a large number of magnetism, light energy, light. With the traditional nitrogen fertilizer, phosphate fertilizer, potash fertilizer and trace elements, it can enhance the comprehensive fertilizer effect of conventional fertilizers and natural fertilizers needed for plant growth, realize anti-season cultivation, and reduce the cultivation cost of green pollution-free agriculture. At the same time, after watering and fertilizing, it is necessary to pay attention to the temperature in the closed shed and raise the temperature. Angiography Kit,angiography system,angiography machine,angiography surgical grown Anesthesia Medical Co., Ltd. , https://www.medicaldiverse.com