Planting method of green Chinese onion

Abstract

The invention provides a planting method of green Chinese onion. The planting method has the advantages that production decreasing caused by the fact that the green Chinese onion is planted on the same field for a long time is avoided, injurious insects in the field and insects at the roots of green Chinese onion seedlings to be used next year are thoroughly wiped out during the off season of the green Chinese onion, batch reproduction of the injurious insects is avoided, unchecked insect spreading is prevented, and green Chinese onion harvest is unaffected.

Description

technical field [0001] The invention relates to a method for planting green onions. Background technique [0002] When planting scallions, the yield of scallions is often affected due to the inability to eliminate the pests in the roots of scallions. Planting scallions for many years will continuously breed more harmful insects in the soil, reducing the yield of scallions year by year. Contents of the invention [0003] The purpose of the present invention is to provide a planting method that prevents green onions from reducing production due to planting in the same field for a long time. [0004] The planting method of scallions is characterized in that the planting time of scallions can be used to completely eliminate the harmful insects in the ground and the insects at the roots of the medicinal seedlings to be used in the next year, so as to avoid the batch breeding of pests and the flooding of insects, which will affect the green onions. harvest. detailed descript...

AI Technical Summary

Problems solved by technology

[0002] When planting scallions, the yield of scallions is often affected due to the inability to eliminate the pests at the roots of the scallions

Planting scallions for many years will continuously breed more harmful insects in the soil, reducing the yield of scallions year by year