Why does the squash appear thin and light? Notes on the cultivation of summer squash in the greenhouse
Why does the leaf color appear thin and the leaves are thin during the cultivation of zucchini? Zucchini can also be called white melon, squash, squash, melon, melon, because it contains more vitamin C, glucose and other nutrients, but also has the trouble to quench thirst, lungs and cough, clearing heat and diuresis, swelling and dispersing The effect is favored by consumers, but in the process of planting zucchini, due to various reasons, the squash has leaf color and thin leaves, which is very unfavorable for the growth of zucchini, so today Xiaobian said that the winter squash Precautions for greenhouse cultivation. First, why does the western cucurbit appear thin and thin leaves? The effect of leaf color and thin leaves on the zucchini is mainly due to the low light time, the higher temperature during the heat preservation, and the faster growth of the plant, resulting in abnormalities. Second, what are the precautions for the cultivation of zucchini in winter greenhouses? 1. Adjust ventilation method and time When planting zucchini in a greenhouse, due to the multi-layer insulation, the humidity in the shed will increase, and water droplets will be condensed on the film. When the water droplets drip on the blade, it will cause rot, so it is necessary to ventilate according to the weather conditions. One hour after the sun comes out on a sunny day, the south side can be gradually opened, and then the east side is opened, and the north side is generally sealed, without opening ventilation, and then turned off at 3 o'clock in the rain. On cloudy days, ventilate for 2-3 hours around noon. If it is a continuous rainy day, it should be ventilated for about 1 hour according to the specific conditions. This will keep the drying for a certain period of time and prevent the occurrence of diseases. It is necessary to know that good ventilation and care not only helps the leaves turn green, but also helps the leaves to thicken and improve resistance. 2, pruning Scissors need to use scissors to remove the side branches, and leave the base rod of 1cn at the base, and then use a broad-spectrum fungicide to control the infection of the bacteria. The pruning is best done on a sunny day, which is good for wound contraction. 3, flowering pollination Due to the low temperature in winter, there are only male flowers and fewer female flowers. Therefore, plant growth regulators are needed for supplementary pollination, but it is still impossible to avoid partial malformation. 4, harvest Zucchini can be harvested with small harvest, which is conducive to the growth of zucchini plants, and can also be topdressed according to the leaf color. Automatic Massage Collapsible Foot Spa Massager Auto Massage Foldable Foot Spa Massager is a device that provides relaxing and rejuvenating foot massage. It has a collapsible design for easy storage and transport. The massager has multiple massage rollers that target specific pressure points on your feet to deliver a deep tissue massage that helps relieve tension and improve circulation. It also has a heating function that can help soothe sore muscles and promote relaxation. The massager is easy to use and can be controlled with the push of a button. It's a great way to pamper yourself after a long day on your feet or to relieve foot pain and discomfort. Automatic Massage Collapsible Foot Spa Massager,Folding Foot Bath Machine,Foot Spa,Massager Folding Foot Spa Huaian Mimir Electric Appliance Co., LTD , https://www.footspamachine.com
