Transplanting method for sugarcane tissue culture seedlings

Abstract

A transplanting method for sugarcane tissue culture seedlings comprises the following steps: carrying out rooting culture directly after sugarcane tissue culture bottled seedlings are subjected to multiplication culture, taking out and cleaning bottled seedlings after the bottled seedlings take roots, soaking the bottled seedlings with carbendazim for growing, heeling in a nursery garden, and thentransplanting to a farming preparation seed-breeding propagation land one by one; before transplanting, splashing a sugarcane panting ditch with water thoroughly, after transplanting is finished, establishing a small tunnel above the sugarcane planting ditch, and covering the small tunnel by using a film with the suitable size according to line spacing and the height of the small tunnel, whereinthe film is positioned above the seedlings, two sides of the film touch the ground, ventilating openings are formed in two ends of the film, a shady and cool net covers the film and covers the ventilating openings in the two ends, a ventilating hole is formed in the top of the small tunnel at the day of transplanting, and is expanded 3-5 days later, the film is uncovered completely 8 days after transplanting, and the seedlings are irrigated with water every two days; and applying fertilizers which are composite fertilizers mainly once every week, and transplanting the sugarcane tissue cultureseedlings to the land after the sugarcane tissue culture seedlings are transplanted for more than 40 days. The transplanting method is simple and convenient to operate and low in cost; and the survival rate of transplanting of the sugarcane tissue culture seedlings is high.

Description

technical field [0001] The invention belongs to plant rapid propagation production technology, in particular to a method for transplanting sugarcane group cultured seedlings. Background technique [0002] Sugarcane tissue culture is a high-efficiency propagation technology, which can accelerate the rapid propagation of fine sugarcane varieties, annual large-scale production of tissue-cultured seedlings of fine sugarcane varieties with uniform traits for production and application, thereby solving the shortage of fine seedlings in various sugarcane areas, and the improvement of fine varieties Problems such as slow promotion and high transportation costs. [0003] Sugarcane (Saccharum.ssp) is the most important sugar crop in my country and the most important energy plant in the world. The development of sugarcane science and technology has become a new driving force for the development of sugarcane industry, but the practicality and scalability of science and technology deter...

AI Technical Summary

Problems solved by technology

Although the tissue culture technology of sugarcane has already matured, its application in production has been insufficient for a long time. In many sugarcane areas, due to the backward production technology, the planting of su