Method for cultivating piperis dahongpao

Abstract

The invention discloses a method for cultivating piperis dahongpao. The method includes variety selection, land selection and soil preparation, piperis dahongpao cultivation, seedling strengthening, planting and field management. The method utilizes polar growth characteristics of plants, and combines the demand characteristics of different growth stages of the piperis dahongpao and the occurrencerule of pests and diseases, the control and the supply are combined, the production and demands are balanced, the soil is repaired, the labor is saved by adopting technologies, and convenience and efficiency increase are achieved. Compared with an existing piperis dahongpao planting technology, the yield is increased by 40%, and the picking cost of the piperis dahongpao is reduced by 80%. The method improves the profit of planting of the piperis dahongpao and promotes the large-scale production of the piperis dahongpao; for the biggest problem of the current piperis dahongpao planting technology, a lot of manpower is required for picking; according to the physiological characteristics of the growth of the piperis dahongpao, a planting method of the piperis dahongpao is changed, so that the harvesting of the piperis dahongpao is easier, and a large amount of labor cost can be saved.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a method for cultivating large spike-shaped prickly ash. Background technique [0002] Dahongpao Zanthoxylum bungeanum, pungent in nature and flavor, warm, slightly poisonous, numb. The constituent fruits contain volatile oil (limonene, cumyl alcohol, geraniol, etc.), zirol, and unsaturated organic acids. [0003] Due to the wide range of uses of Zanthoxylum bungeanum, the demand for Zanthoxylum bungeanum is also relatively large. At present, the method of large-scale planting is basically adopted in all parts of the country. The planting distance is between 3×4 meters, and 45-55 plants are planted per acre, and the Zanthoxylum bungeanum seedlings are transplanted. In the second year of the new year, the pruning will start, and the vigorously growing branches will be topped in time after autumn, and then it will be the conventional field management. The green pepper be...

AI Technical Summary

Problems solved by technology

[0004] However, with the increase of large-scale planting and growth years, coupled with the excessive use of inorganic fertilizers, pests and diseases in pepper planting areas have increased year by year, and the yield has dropped sharply, seriously affecting the economic benefits and production enthusiasm of pepper farmers.

In recent years, many growers and researchers of Zanthoxylum bungeanum have conducted various discussions in order to increase the yield of Zanthoxylum bungeanum. From the selection of Zanthoxylum bungeanum seedlings, fertilization and watering, pruning, to the control of diseases and insect pests, a series of effective methods have been proposed. The measures have been applied in production, and the yield per mu of Zanthoxylum bungeanum has been improved to a certain extent, but the trend of production reduction cannot be eradicated.

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