Answer: Orchards without basal fertilizer should be applied immediately after thawing. After fertilization, the garden should be watered once if it is irrigated. Dry land orchards should adopt top rakes to protect the hoe, and then fertilize, and then quickly level the garden to pat the hoe. Young and weak trees then take a "band-like" mulch to increase the temperature and protect the pupa, and promote the robust growth of the tree. Disclaimer: Some articles on this website are transferred from the Internet. If third party legal rights are involved, please inform this website to deal with them. phone Concentrated extraction powder is a plant as raw material, in accordance with the need for the use of the extracted end product, after physicochemical extraction and separation process, directed to obtain and concentrate one or more of the active ingredients in the plant, without changing the structure of its active ingredients and the formation of the product. According to the extraction of plant components, the formation of glycosides, acids, polyphenols, polysaccharides, terpenes, flavonoids, alkaloids, etc.; according to the different traits, can be divided into plant oils, extracts, powders, crystals and so on. Concentrated Extract Powder,Proportional Extract,Extractum,Concentrated Powder Shaanxi Zhongyi Kangjian Biotechnology Co.,Ltd , https://www.zhongyibiotech.com