Planting method of iron-supplementing Brassica napus

Abstract

The invention discloses a planting method of iron-supplementing Brassica napus, comprising: treating seeds, preparing a land, applying fertilizer, sowing seeds, growing seedlings, managing water and fertilizer, and harvesting. Nutrient soil is also used herein and has rich iron ions, iron absorption by plants is further promoted, and iron content of grown Brassica napus is increased.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a planting method of iron-supplementing rapeseed. Background technique [0002] Due to the large leaves and high leaf area index of rapeseed, rapeseed is planted with traditional specifications, and the participation of agricultural machinery in field management will cause serious mechanical damage such as leaf breakage, which will affect the normal growth of rapeseed. Large, high cost. In recent years, with the acceleration of urbanization and the migration of rural labor to work in cities, problems such as insufficient labor input in rapeseed production have become the main factors restricting the development of rapeseed production. The phenomenon of extensive management leads to weak growth of rapeseed seedlings, weak ability to resist natural disasters such as drought and freezing damage in the later period, and aggravates the occurrence and degree of damage of weed damage...

AI Technical Summary

Problems solved by technology

[0002] Due to the large leaves and high leaf area index of rapeseed, rapeseed is planted with traditional specifications, and the participation of agricultural machinery in field management will cause serious mechanical damage such as leaf breakage, which will affect the normal growth of rapeseed. Large, high cost. In recent years, with the acceleration of urbanization and the migration of rural labor to work in cities, problems such as insufficient labor input in rapeseed production have become the main factors restricting the development of rapeseed production. The phenomenon of extensive management leads to weak growth of rapeseed seedlings, weak ability to resist natural disasters such as drought and freezing damage in the later period, and aggravates the occurrence and degree of damage of weed damage, clubroot, aphids and other diseases, insect pests and weeds, resulting in low and unstable yields. , how to further improve the nutritional value of rapeseed, and how to improve the absorption and utilization of trace elements in rapeseed during the growth process is also the focus of current research