Investigation method for crop breeding field characters

Abstract

The invention relates to an investigation method for crop breeding field characters. The method includes the steps: S1, establishing a test recording book template, entering a test recording book establishing module to establish basic information in a test recording book, and storing the basic information in a database; S2, making a field bar code or an electronic tag containing crop field position information, and hanging the field bar code or the electronic tag on a crop stem or inserting the field bar code or the electronic tag into a field to facilitate recognition when in field investigation; S3, establishing a character acquisition module containing various crop character parameters, and storing the crop character parameters in the database; S4, acquiring and inquiring field character data by recording the basic information of the test recording book and the crop character parameters through an acquisition terminal device held by a breeding investigator; and S5, uploading the data. By the aid of the method, data acquisition and transmission efficiency is greatly improved, the link of manual entry is omitted, mistakes and the like caused by secondary data reduction are avoided, and the labor intensity of a breeder is reduced.

Description

technical field [0001] The invention relates to a method for investigating field traits of crop breeding, which belongs to the technical field of crop breeding and agricultural informatization. Background technique [0002] "Agriculture is the foundation of the country, and seeds are the first in agriculture." Cultivating fine varieties is the cornerstone of ensuring my country's food security. At present, in the selection and breeding of new varieties in China, most of them rely on experience to carry out breeding work, that is, "experience breeding". The supporting information technology means and equipment such as the acquisition of crop trait parameters are still relatively backward, and the degree of automation is not high. [0003] In the process of field trait investigation, a considerable proportion of scientific researchers still use methods such as visual inspection, teeth bite, and hand touch to estimate some trait parameters, and then record them in paper record...

AI Technical Summary

Problems solved by technology

This invention is mainly aimed at the monitoring of diseases, insect pests and pollution in the process of agricultural production. The templates involved mainly include the basic information of farmland, diseases and insect pests, crop growth conditions, etc., which are relatively simple and have little variability. Flexible recording of a large number of traits

This invention makes an electronic field map, and determines the object to be measured according to the longitude and latitude information fed back by positioning modules such as GPS. This method is suitable for large-scale agricultural surveys across the country, and it is difficult to finely position the position information of different plant rows in the breeding plot.

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