Watermelon is a chlorine-tolerant crop, and the application of chlorine-containing fertilizers will affect the accumulation of sugar, making the melon taste lighter and the commercial quality worse. Tip: Mass production practices have shown that there is generally no significant change in the yield of watermelon compared to the application of sulfur-containing fertilizers, but the quality varies greatly. In order to ensure the quality of watermelons, do not use chlorine-containing fertilizers, pay attention to balanced fertilization, ensure sufficient supply of phosphorus and potassium nutrients, pay attention to the application of farmyard manure and cake fertilizer, and choose to grow on loam or sandy soil.
The Urine Drainage Bag set consists of a drainage bag and a suction device. Qhy-a is the single drainage bag, and qhy-b is the drainage bag + suction device. The drainage bag consists of the bag body, catheter, lifting lug, joint, guard cap, drainage port, drainage bottom plug, anti-reflux device, and current limiting clip.The suction device is composed of negative pressure bottle, drainage tube joint, suction tube joint, suction connection pipe, automatic drainage device, drainage port and bag body.Should be sterile.
It is used for the collection of body fluids ( blood , gastric juice, etc.), secretions (sputum, flushing fluid, etc.) and human excreta (urine, etc.) in hospital , clinical departments and during surgery or after surgery.
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Is it possible to use chlorine-containing compound fertilizer on watermelon?