Green pest and disease damage prevention and control method for standardized planting of amomum tsao-ko

Abstract

The invention discloses a green pest and disease damage prevention and control method for standardized planting of amomum tsao-ko. The prevention and control method comprises the following specific steps that 1, 20.5-22.3 parts by weight of Chinese pulsatilla root, 8.9-11.6 parts by weight of radix sophorae flavescentis, 10.2-12.3 parts by weight of clove, 22.7-24.2 parts by weight of mallotus apelta, 8.5-10.5 parts by weight of clausena dunniana, 4.7-5.9 parts by weight of artemisia scoparia, 2.8-3.5 parts by weight of stephania epigaea and 8.5-9.7 parts by weight of purslane are weighed forstand-by application; and 2, the Chinese pulsatilla root, the radix sophorae flavescentis, the clove, the mallotus apelta, the clausena dunniana, the artemisia scoparia, the stephania epigaea and thepurslane are weighed in parts by weight respectively, the weighed raw material components are sieved with a 200-mesh sieve after being subjected to low-temperature superfine grinding to obtain mixed powder, an extraction solution is added into the mixed powder in a volume ratio of 1 to 3-5, after stirring is carried out until the mixed powder is mixed with the extraction solution uniformly, microwave filtration is carried out, the two extracting solutions are combined to obtain a total extracting solution, and the density of the total extracting solution is adjusted to 1.0-1.3 g / L to obtain anon-toxic insecticidal bacteriostatic agent. The green pest and disease damage prevention and control method for standardized planting of the amomum tsao-ko is convenient to operate, simple in procedure, low in cost and less in infection, and fast growth, stable yield and high yield can be achieved easily.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a green prevention and control method for pests and diseases for standardized planting of tsaoko. Background technique [0002] Cao Guo is a perennial herb in the genus Cardamom of the ginger family. The essential oil extracted from the fruit of Cao Guo is used in the medicine and spice industries; Cao Guo is a favorite seasoning and one of traditional Chinese medicines. Wild Cao Guo grows in subtropical rainy regions Forest areas are mainly distributed in parts of my country's Yunnan, Guangxi and Guizhou provinces, as well as parts of northern Vietnam and Laos. Tsaoko is one of the commodities with both food and medicine. With the improvement of people's living standards and health needs, the demand for Tsaoko is increasing. To carry out artificial cultivation of tsaoko, the problem of tsaoko planting must first be solved. But now people carry out grass fruit culti...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a green pest control method for the standardized planting of tsaoguo, to solve the problems raised in the above background technology, but now people are generally attacked by planting diseases and insect pests, low survival rate and susceptible to disease when carrying out tsaoguo planting