Soilless cultivation seedlings is mainly used in nursery trays without soil and farmyard fertilizer as the substrate for seedlings, but is used as a substrate for seedlings after being mixed in a ratio of 3:1 with peat moss and vermiculite. Put the mixed nursery substrate into the seedling tray, put a number of nursery trays with nursery substrate together, add a board, press down a little, and force each nursery hole to have a subsidence due to stress. Pits, then seed the pepper seeds in the nursery hole, broadcast 2 to 4 pellets in each hole, cover the vermiculite after sowing, so that it is flush with the seedling tray, and then poured with a watering can. In the nursery tray covered with plastic sheeting, moisture retention, promote seedlings. After the seedlings are unearthed, the plastic cloths are removed, and after the seedlings are drawn out, 1 to 2 seedlings may be left in each hole according to different requirements. Soilless seedlings can not only greatly reduce the occurrence of soil-borne diseases at the seedling stage, but also have the advantages of quick seedling-quickness, convenient handling, and small floor space. Adult diapers are disposable urinary incontinence products, one of the adult care products, and a disposable diaper mainly suitable for incontinent adults. Adult Pull Up Diapers,Adult Diaper Wholesale,Adult Diapers With Tabs,Overnight Diapers For Adults Shandong Kangshun Daily Products Co., Ltd , https://www.centurybenifit.com
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Generally, the structure of diapers is divided into three layers from the inside to the outside. The inner layer is close to the skin and made of non-woven fabric; the middle layer is water-absorbent fluff pulp, added with polymer water-absorbing agent; the outer layer is an impermeable breathable film.