A kind of organic planting method of ginger

Abstract

The invention discloses an organic fresh ginger planting method. The organic fresh ginger planting method comprises the following steps of taking 15 to 25 parts of pinecone particles, 5 to 10 parts of humic acid and 65 to 80 parts of saw dust, mixing and stirring the above materials, spraying water solution containing 0.9%o to 1%o paecilomyces lilacinus during mixing and stirring and obtaining organic substrate; ridging a ginger field to be a platform, remaining drainage ditches in bilateral sides of the platform and completely covering a black non-poisonous PF film on the platform; selecting high quality ginger seeds to be sterilized, sprouted and sterilized; packing the organic substrate into planting boxes, burying ginger shoots in the organic substrate, covering the planting boxes on the platform parallel and enabling nutrient substrate inside the planting boxes to completely absorb moisture; covering transparent plastic films on surface layers of the planting boxes, building a fly net on the ginger filed and performing conventional management until the ginger growing period is full and gingers are harvested. The organic fresh ginger planting method solves the problems of soil-borne diseases, drug residue in soil, heavy metal pollution and ground pest threats to the ginger growing, guarantees the growing of the gingers, enables the harvested gingers to have no drug residue and guarantees the ginger product safety and quality.

Description

technical field [0001] The invention relates to an organic planting method of ginger. Background technique [0002] During the planting process of ginger, it is attacked by underground diseases and insect pests such as ginger blast, stem rot, anthracnose, and pellagra caused by nematodes, as well as above-ground insect pests. Due to the lack of standardized technical guidance, ginger farmers spray a large amount of chemical drugs And the use of chloropicrin, methyl bromide, etc. for soil disinfection has seriously polluted the air and groundwater. The soil pollution caused by years of planting habits cannot be underestimated. Heavy metals exceed the standard seriously. The process of soil disinfection has killed the beneficial Bacteria can destroy the ecological balance of the soil, cause soil compaction, and pose a serious threat to dining tables and medical safety belts. [0003] Soilless cultivation of ginger does not require the use of chemicals and is not restricted by...