Choose a variety of zucchini varieties that are resistant to disease, high yield, good quality, and good appearance. Soil preparation fertilizes the slightly acidic soil of the squash and the suitable pH is 5.5-6.8. Zucchini attracts strong fertility, and excessive application of nitrogen fertilizer can easily cause stems and leaves to grow in length, resulting in flowering, falling fruit and diseases. Fertilizer should be combined with nitrogen, phosphorus and potassium. In general, for every 1000 kg of fruit harvested, 3.29 kg of nitrogen, 2.13 kg of phosphorus, and 7.29 kg of potassium are absorbed. The uptake of five elements is potassium in turn greater than nitrogen greater than calcium greater than phosphorus greater than magnesium. Immersion seed germination First, the seed is placed in clean water, the immature seeds floating on the water surface are removed, and then soaked in warm water of 55° C.-60° C. for 10 minutes to kill the pathogen on the seed coat, and then at 20° C. Soak it in warm water of 30°C for about 4 hours, remove and control the moisture, then wrap it with moist gauze and germinate at 28°C-30°C. Sowing seedlings, whether using nursery seedlings or nutritional seedlings, must first be prepared with good nutrition soil, which is the key to nurturing strong seedlings. Take 3 fertile, uncultivated garden soils within 4 years, a decontaminated ring fertilizer, add a small amount of fireweed ash and sawdust, mix well, sifted, and then make or add nutrients to prepare. Can be sown, cover the soil thickness of 2 cm. After the completion of this procedure, a small amount of bran mixed with methamidophos should be sprinkled on the surface to prevent the underground pests. Afterwards, the skin is moistened with a small shed film until it emerges. The standard for age-appropriate seedlings for summer squash is about 30 days for calendar seedlings, 3-4 true leaves, about 10 cm in plant height, 0.5 cm in stem diameter, equal petiole length and leaf length, dark green leaves, intact cotyledons, and root system. developed. Temperature management at seedling stage During the day, the temperature is maintained at 20°C-25°C. When the temperature exceeds 25°C, ventilation is required to reduce the temperature. The nighttime temperature is maintained at 10°C-15°C, and the lowest temperature is not lower than 6°C. In this period, it is necessary to control the water scientifically and properly, and it is possible to pour small water when there are obvious symptoms of water shortage. After watering, pay attention to ventilation, reduce air temperature, and prevent diseases. In order to prevent the emergence of blight, wilt disease and other diseases, a small amount of Wanqinyiguanling may be used to irrigate the roots twice; in order to prevent the disease of the leaves, it can be sprayed with thiophanate-methyl or chlorothalonil leaves every 7 days. Once; to control the damage of greenhouse whitefly, aphids, cabbage caterpillars, and leafminers, they can be sprayed once every 5-7 days. Wiggle wire lock is designed to be used with poly lock base cap- sold separately. Greenhouse wiggle wire and base care are an effective method of attaching your poly film roof and or shade cloth. The greenhouse wiggle wire lock will hold form 4 mil to 20 mil thickness of material. Use one wire to hold the roof in place and then add a second wire to hold your shade cloth. When it is time to remove the shade cloth, you will not disturb the roof plastic. Greenhouse Wiggle Wire,Greenhouse Steel Wire,Greenhouse Spring Wire JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.skyplantgreenhouse.com
Universal Base (WIG2000)- used on the curved surface, i.e. the arch for attaching the end wall covering.
Standard Base (WIG1000) - used along the straight lengths of your greenhouse.