Culture medium dedicated for beets and preparation method thereof

Abstract

The invention discloses a culture medium dedicated for beets and a preparation method of the culture medium dedicated for the beets, relates to a culture medium and a preparation method of the culture medium, and belongs to the technical field of agriculture. The culture medium dedicated for the beets can supply efficient and stable culture medium aiming at different types of beets (vegetable use type, feed type and root use type) in specific culturing environments, and therefore the stable yield of the beets are guaranteed. The culture medium dedicated for the beets has the advantages that the ingredient of the culture medium is scientific and reasonable, and no pathogenic bacteria is carried, and the culture medium can be used flexibly according to the characteristics of different beets, is strong in pertinence, is pollution-free to soil environment, and enables various beets to achieve high quality and stable yield. And geographic restrictions are broken through so as to carry out beet cultivation in areas with unsuitable conditions. The defects that original culture medium of the beets is single in ingredient design, poor in flexibility, restricted by regions, high in pathogenic bacteria carrying rate, simple in preparation method, and low in technical content, and cannot adapt to the normal growth and development of different beets in different culturing environments and the like are overcome.

Description

technical field [0001] The invention relates to a cultivation substrate and a preparation method thereof, belonging to the technical field of agriculture, in particular to a special cultivation substrate for sugar beets and a preparation method thereof. Background technique [0002] Sugar beet (Beta vulgaris), also known as beet vegetable, is native to the western and southern coasts of Europe, transplanted from Sweden to Spain, and is a major source of sugar other than sugar cane. The main sugar beet producing areas in my country are in the northeast, northwest and north China, and our province is mainly distributed in Zhangye and other places. Beets have 75% moisture and 25% solids. In the solid matter, sucrose accounts for 16% to 18%, and non-sugar substances account for 7% to 9%. Non-sugar substances are divided into two types: soluble and insoluble: insoluble non-sugars are mainly cellulose, hemicellulose, protopectin and protein; soluble non-sugars are divided into i...

AI Technical Summary

Problems solved by technology

[0003] On the other hand, in these traditional sugar beet producing areas, because sugar beet is planted all year round, there is no free land for crop rotation and stubble, and the pathogenic bacteria in the cultivated soil increase significantly, resulting in a lot of diseases and insect pests in sugar beet growth, severe tuber rot, and a significant decline in yield and quality.