New control technology for Anguina tritici

Abstract

A new technology for the prevention and control of wheat grain nematode disease, which is characterized by strengthening inspection, preventing long-distance spread of seeds with galls, removing galls in wheat seeds, implementing crop rotation for more than 3 years to prevent galls from being mixed into manure, and applying fully decomposed organic fertilizers. Fertilizer, chemical treatment of seeds, chemical control and other processes, it solves the problem of reduced yield per mu of wheat due to nematode disease. It is extremely suitable for large-scale wheat farmers to increase the yield per unit area.

Description

technical field

[0001] The invention relates to the field of crop planting, in particular to a new technology for the prevention and treatment of wheat grain nematode disease. Background technique

[0002] The leaves of the injured wheat seedlings are short and broad, wrinkled, yellowish, erect, and the severe ones shrivel and die. Before the heading of the diseased plants that can grow, the leaves are shrunken, the leaf sheaths are loose, the stems are twisted, and the flag leaves are deformed. After the booting stage, the diseased plants are short, the stalks are hypertrophic, and the internodes are shortened. The severely damaged ones cannot head, some can head, the glumes open, are not fruitful, and the grains become galls. Seriously affect the yield of wheat per mu. Contents of the invention

[0003] The invention introduces a new technology of wheat disease prevention and invents a new technology of prevention and treatment of wheat grain nematode disease. [0004...