Planting method of selenium-rich mulberry trees

Abstract

The invention discloses a planting method of selenium-rich mulberry trees. The planting method is characterized by comprising steps as follows: (1), soil preparation; (2), selection of virus-free bred standard seedlings; (3), preparation of a selenium-rich nutrient solution; (4), preparation of ABT rooting powder water retention gel paste for root dipping; (5), transplantation of the mulberry trees; (6), top application; (7), daily management; (8), pruning; (9), summer cutting and winter cutting. With the adoption of the method, the survival rate of the selenium-rich mulberry trees is higher than 90%, and the selenium-rich mulberry trees are suitable for vegetation recovery and afforestation in large-area deserts, wastelands and Gobi deserts as well as water-saving irrigation type efficient economic forest planting in farmlands in an arid region. Protein mulberry trees planted with the method have a high intensification scale degree, the comprehensive economic benefits are considerable, and the mulberry trees can improve local atmosphere after being planted in a large area in the desert region and can preserve water resources to extend ecological barriers.

Description

technical field [0001] The invention relates to the technical field of planting crops, in particular to a method for planting selenium-enriched mulberry trees. Background technique [0002] Mulberry, also known as mulberry, is very nutritious and contains glucose, minerals, vitamins, anthocyanins, resveratrol and various amino acids necessary for the human body. It is very beneficial to human health. It has been recorded since ancient times and is also approved by the Ministry of Health. One of the "medicine and food homologous" agricultural products. Due to the strong seasonality of mulberry fruit ripening and purchase, and it is difficult to keep fresh, most of them are eaten fresh. In order to prolong the edible period of mulberry fruit and solve the problem of difficult sales caused by centralized listing, many mulberry wines have appeared on the market. Beverages are loved by consumers. [0003] Selenium is an essential trace element for humans and animals. It is one ...

AI Technical Summary

Problems solved by technology

Foods with relatively high selenium content include seafood, meat and animal offal. According to traditional Chinese eating habits and most actual living conditions, the proportion of meat is relatively low. Currently, the main way to supplement selenium is to take inorganic selenium products, but Inorganic selenium products have low bioavailability, which is not conducive to absorption and utilization, and can easily lead to poisoning and irreparable lesions