Planting method of sweet potatoes

Abstract

The invention provides a planting method of sweet potatoes. After cultivated land is deeply loosened and ridges are formed, long-strip sweet potato ridges are formed by digging row by row; excrement and lime are fully mixed for obtaining a mixture, and then the mixture is placed into each sweet potato ridge by using a spoon; sweet potato stems are obliquely placed on the mixture; finally, a layerof the mixture is placed on the sweet potato stems; after sweet potatoes grow for 2-3 months, weeding is preferably carried out on the ridges in rainy days, then a compound fertilizer is applied to the sweet potatoes, and hilling is carried out; if fertilizer application is carried out without rain, the ground ridges can be watered after fertilizer application, so that water permeates through thesoil along with the fertilizer, and excessive ammonia gas volatilization and waste are avoided; after 2-3 months, weeding is carried out on the sweet potatoes again, a layer of the mixture of the excrement and the lime is placed, and then hilling is carried out; and in October, the sweet potatoes are mature and are harvested. According to the invention, the excrement and the lime are mixed and then put into each sweet potato ridge, so that the effect of preventing the sweet potatoes from being bitten by termites in the growth process is achieved, and more grains are created for the society.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a planting method capable of preventing sweet potatoes from being bitten by termites during growth. Background technique [0002] The planting of sweet potatoes is mainly in the south of our country, because sweet potatoes are not cold-resistant, although sweet potatoes are perennial shrubs, but according to the highest starch content of sweet potatoes, the harvest period is generally eight months, that is to say, farmers can only plant them once a year sweet potato. However, the sweet potato stems buried in the ground are easily bitten by termites during the growth process, which destroys the life of the whole sweet potato and affects the harvest of the year. Contents of the invention [0003] The object of the present invention is to provide a method for planting sweet potatoes, which uses feces mixed with lime and puts them in each sweet potato ridge, so as to...

AI Technical Summary

Problems solved by technology

However, the sweet potato stems buried in the ground are easily bitten by termites during the growth process, destroying the life of the whole sweet potato and affecting the harvest of the year