Preparation method for gumbo disease and pest control liquid from herbal medicine

Abstract

The invention relates to a preparation method for gumbo disease and pest control liquid from herbal medicine. The preparation method comprises the following steps: (1) preparing disease and pest control herbal medicine crushed matters, namely, crushing fructus toosendan, radix sophorae flavescentis, leucothoe, artemisia capillaries and sandalwood bark for standby use, and mixing the crushed matters according to an equal amount ratio for standby use; (2) preparing a herbal medicine capable of improving successive cropping obstacles of crops, namely, removing foreign matters in stevia rebaudianum, pine twigs, pine needles and sea grasses, cleaning, air-drying, crushing, and mixing the treated crushed matters for standby use according to a weight ratio of 5 to 2 to 2 to 1; (3) preparing plant straw crushed matters; and (4) preparing the disease and pest control liquid. The fermented liquid has a remarkable effect on controlling diseases and pests easily generated in gumbo and improving the soil growth obstacles caused by the successive cropping of the gumbo. The preparation method is simple in process, economical and environmentally-friendly; the important significance on achieving high-quality, high-efficiency and ecological environment-friendly gumbo production and providing safety, assured, nutritional and health food for consumers can be realized.

Description

technical field [0001] The invention belongs to the field of agriculture, and relates to okra, in particular to a method for preparing okra pest control liquid from herbs. Background technique [0002] In recent years, with the continuous improvement of people's living standards, people pay more and more attention to green and functional vegetables with health effects. As an important variety of functional vegetables, okra is increasingly favored by consumers due to its wide cultivation adaptability, tender and juicy fruit, smooth and not greasy, unique fragrance, rich nutrients, and strong health care functions. favor. [0003] However, pests and diseases often occur in actual cultivation. Due to the long-term use of drugs, the resistance of diseases and insect pests is also increasing, which makes farmers increase the amount of drugs to improve the control effect, thereby reducing the safety of agricultural products. The diseases and insect pests and physiological obstac...

AI Technical Summary

Problems solved by technology

[0003] However, pests and diseases often occur in actual cultivation. Due to the long-term use of drugs, the resistance of diseases and insect pests is also increasing, which makes farmers increase the amount of drugs to improve the control effect, thereby reducing the safety of agricultural products.