How do tomatoes do not grow

Tomatoes often become leggy after planting, showing symptoms such as thick stems, large and swollen leaves, thin and weak flower buds, poor fruit set, or slender stems with elongated internodes, pale and thin leaves, weak flowers, and even flower drop. This can also lead to fruit shedding. To address this issue, timely pruning, leaf removal, and staking should be carried out to improve air circulation. Additionally, the use of growth regulators can help promote fruit setting while suppressing excessive vegetative growth. The recommended concentration of the solution is 20 to 50 mg/kg. When temperatures are low, the concentration can be slightly increased, but when it's warmer, it should be reduced accordingly. Otherwise, malformed fruits may appear. During the flowering period, when 3 to 4 flowers in each inflorescence are fully open, each flower should be treated once, typically every 4 to 5 days. The treatment can be done by brushing the solution directly onto the flowers or using a small sprayer to mist them lightly, making sure not to let the liquid splash onto the leaves. If it does, the leaves may develop curled edges, thickening, and eventually yellowing. Whether you're growing tomatoes in early spring or during the post-autumn season, whether using plastic mulch or greenhouse cultivation, it’s essential to pay attention to several key points during planting: First, control the seedling age and plant them at the right time. For early-maturing tomato varieties, seedlings should be around 80 days old, while medium to late-maturing ones should be 90 to 100 days. For autumn plantings, seedlings should be about 25 days old. Second, prepare the planting area in advance. Ensure proper site preparation, base fertilization, and cover the greenhouse roofs and side walls. Also, make sure the drainage ditches around the greenhouses are ready about 10 to 30 days before planting. Third, manage nitrogen fertilizer carefully. Avoid overuse, especially in deep soil cultivation, to prevent excessive vegetative growth and maintain a balance between foliage and fruit development. Proper management ensures healthier plants and better yields.

Medical Isolation Shoe Covers

The medical protective shoe cover includes a coat, an inner bladder, a strap, a velcro surface, a non-slip bottom, and a velcro female surface. There is a sock-shaped inner liner that can be removed, and the anti-slip bottom is preferably provided with an anti-slip corrugated beef tendon bottom on the bottom surface; one side of the end of the strap is provided with a hook-and-loop fastener surface, and the other side is provided with a hook-and-loop fastener surface matching the hook and loop surface; the jacket Waterproof material is preferred, and elastic fabric is preferred for the inner liner; the jacket of the utility model is made of waterproof plastic material, and the anti-slip bottom surface adopts beef tendon bottom, which is strong and durable; The utility model can be reused after cleaning and disinfection, and can be used continuously after the inner tank is cleaned and disinfected; the arrangement of the straps enables the utility model to have the protection performance exceeding that of high-top shoe covers, but it is as convenient to wear as low-top shoe covers. Scope of application: used by medical personnel in medical institutions to prevent contact with potentially infectious patients' blood and body fluids, and play a barrier and protection role Instructions: Before use, unfold the isolation shoe cover, put on the shoe cover, put the socks and trousers into the isolation shoe cover, and fix it with straps. Through the actual operation of many people, it has been verified that Dongbei disposable non-woven isolation shoe covers are wear-resistant, waterproof, breathable, good isolation, and high-tube shoe covers do not slide down in one-time use. Features The product uses non-woven fabric or polyethylene film as the main raw material, which is cut, sewn into or thermosynthesized. Sufficient strength and barrier properties, provided non-sterile Product Description; This product is made of plastic film or non-woven fabric and rubber band by hot pressing. The biggest feature is that it is easy to use, and has a wide range of applications. Different materials have different corresponding functions, such as anti-skid, anti-static and dust-proof. Moreover, the price is much cheaper than the non-disposable shoe covers, and the handling is also convenient, especially the non-woven shoe covers, which can be naturally degraded. Scope of application: It is generally used by medical staff, hygienic, clean places, and laboratories. [Precautions] 1) This product is for one-time use only and will be destroyed after use. 2) This product should be stored in a well-ventilated and clean environment away from fire sources, with a relative humidity of not more than 80%, no corrosive gas, and good ventilation.

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