Long-distance sweet potato seedling transporting method

Abstract

The invention discloses a long-distance sweet potato seedling transporting method. The method includes the following steps that seedlings with the length being 30-40 cm are cut from sweet potato plantlets without disease and insect damage to serve as sweet potato seedling on a cloudy day or before sunrise or after sunset on a sunny day; old leaves of the sweet potato seedlings are removed, the sweet potato seedlings are bundled, spread and placed on a temporary storage place to wait for boxing, and the temporary storage place is shady, ventilated, dry and lucifugal; the sweet potato seedlings are boxed before being put on a van and then transported; within 48 h after being transported to the destination, the sweet potato seedlings are transplanted in a disease-insect-damage-free land where sweet potatoes are not planted for consecutive 2 years. By means of the method, new sweet potato varieties can be allocated and transported from a great distance and planted on a large area, the comprehensive sweet potato productive capacity is improved, peasant income and agriculture benefit increase are achieved, and the transporting method promotes popularization of the new sweet potato varieties and development of the sweet potato industry.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for long-distance transportation of sweet potato seedlings. Background technique [0002] Sweet potato is an important food, feed, industrial raw material and energy crop. In recent years, with the increasingly severe global oil supply situation, the development and utilization of biomass energy has become increasingly important. Sweet potato has a high starch yield per unit area and is considered to be an ideal raw material for the production of fuel ethanol. As a new type of energy plant, sweet potato has huge market potential and will play an important role in my country's energy security. The continuous development of the sweet potato industry has led to a strong demand for long-distance transportation of sweet potato seedlings. For example, the exchange of germplasm resources of sweet potato scientific research institutions, the production of sweet...

AI Technical Summary

Problems solved by technology

At the same time, a large number of rotten seedlings and dead seedlings often appear during the transportation of sweet potato seedlings, which not only caused great economic losses to the supplier, but also caused the production plan of the receiver to fail

After long-distance transportation of sweet potato seedlings, the growth vigor is reduced, which directly affects the survival rate and planting effect of sweet potato seedlings, and ultimately affects the planting efficiency.