The warm climate in Shandong and Henan is generally suitable for planting in spring and autumn. The best time for planting is before and after the fruit tree is sprouted. The tree is in a relatively dormant state, with more nutrients stored in the body and wounds of roots and branches. (Shearing) is easier to recover, nutrient consumption and water transpiration are the least, and the survival rate is high. Autumn planting refers to the planting of the saplings before the land is frozen. After planting, root wounds can heal in the year. The disadvantage of the autumn planting is that cold areas must be managed with buried soil in order to survive the seedlings, otherwise the seedlings will easily dry out and die. Spring planting refers to planting soil in the spring after thawing until the fruit trees are germinated, generally in late March or early April (preferably before and after Ching Ming Festival). Due to different tree species characteristics, planting time should be different, peach, apricot, plum, etc. should be early, red dates, etc. should be late, generally planted immediately after soil freezing is appropriate. Spring planting can avoid the overwintering management link of autumn planting, centralized operation, convenient management, and relatively labor saving.
Containerized Oxygen Generator
ETR can combine all parts of the oxygen generation system into a customized container, including air compressor, refrigerate air dryer, filters, buffer tanks and Oxygen Generator. Even the optional oxygen booster and cylinder filling station.
Compressed air is purified through the air dryer and filters to a certain level for main plant to work with. Air buffer is incorporated for smooth supply of compressed air thus to reduce fluctuation of compressed air source. The plant produces oxygen with PSA (pressure swing adsorption) technology, which is a time proven oxygen generation method. Oxygen of desired purity at 93%±3% is delivered to oxygen buffer tank for smooth supply of product gas. Oxygen in buffer tank is maintained at 4bar pressure.
Containerized Oxygen Generator Containerized Oxygen Generator,Containerized Oxygen Plant,Oxygen Machine ,Hospital Oxygen Plant Hunan Eter Electronic Medical Project Stock Co., Ltd. , https://www.centralgas.be