Fruit tree breeding and seedling tracing method and device based on strong magnetic development

Abstract

The invention relates to a fruit tree breeding and seedling tracing method and device based on strong magnetic development, and belongs to the technical field of agriculture. The device comprises a strong magnetic substance, an implantation tool and a magnetic pole developing card or a milliteslameter. The strong magnetic substance is connected with a fruit tree through an implantation tool; and the strong magnetic substances are arranged according to a certain rule. The method has the beneficial effects that (1) the strong magnetic substance implanted into the fruit tree is simple in structure and small in occupied space, and growth of the fruit tree is not affected; (2) the cost is low and is 0.5-1 jiao, the economic burden of seedling raising enterprises and subsequent orchard workers is reduced, and the method is easy to popularize on the market; and (3) corrosion resistance and water resistance are achieved, deterioration is not likely to happen, and source tracing can be easily achieved for a long time.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and relates to a method and device for fruit tree breeding and seedling tracing based on strong magnetic imaging. Background technique [0002] Generally speaking, fruit farmers purchase fruit tree saplings from different channels, but when the fruit trees grow to a certain stage and problems arise, they need to find the corresponding source channels to negotiate compensation. However, the growth cycle of fruit trees is long, and the general fruit tree labels will be weathered or dropped due to a long time, or even artificially altered, so it is difficult to find the correct purchase channel. At present, the traceability of fruit trees is realized by implanting RFID chips in the fruit trees, but the cost of this method is 5-20 yuan / tree, and the planting volume of fruit trees is about 50-60 trees / mu. For fruit farmers, the cost is high , lack of promotion in the market. Contents of the inv...

AI Technical Summary

Problems solved by technology

However, the growth cycle of fruit trees is long, and the general fruit tree labels will weather or fall off due to a long time, or even artificially altered, it is difficult to find the correct purchase channel

At present, the traceability of fruit trees is achieved by implanting RFID chips in the fruit trees, but the cost of this method is 5-20 yuan / tree, and the planting volume of fruit trees is about 50-60 trees / mu. For fruit farmers, the cost is high , lack of promotion in the market

Images