A kind of rubber tree bud strip preservation method suitable for transportation

Abstract

The invention discloses a rubber tree budling preservation method applicable to transporting. The method includes steps: cutting off a rubber tree budling, removing the tender tip, and uniformly applying latex seeping from cuts at two ends; removing all leaves, uniformly applying latex to a petiole cut when each leaf is removed; dipping rubber tree latex with cotton ball, uniformly applying to thebudling surface until all parts of the budling are sealed by latex, re-applying latex at equal time intervals until the latex layer on the budling surface is thicker than 0.2mm; after several minutes, when the budling surface latex is not sticky, wrapping the buding with a transparent adhesive tape, and putting into a plastic bottle less prone to deformation; putting the plastic bottle in a foambox with ice bags prior to preservation and transporting. Adopted materials can be easily acquired, and low cost is realized; the budling is less prone to moisture loss or extrusion in a preservationand transporting process; bud point activity is still 80% or above after preservation of the budling for 5-6 days, and the method is suitable for long-distance transporting.

Description

technical field [0001] The invention belongs to the field of agricultural biotechnology, in particular to a method for preserving rubber tree bud strips suitable for transportation. Background technique [0002] Natural rubber is an important industrial raw material and strategic resource, and the rubber tree is currently the only natural rubber source plant that is commercially grown on a large scale. Although the rubber tree originated in the Amazon River Basin in South America, its main planting areas currently cover Thailand, Indonesia, Malaysia, Laos, Hainan of China, Yunnan of China and other countries and regions. [0003] Because the seedlings propagated out with rubber tree seeds can not keep the good character of its parent body, rubber tree clone seedlings are all adopted in production as its propagation and planting materials. At present, because the rubber tree tissue culture propagation technology is not yet mature, the rubber tree clone seedlings mainly rely ...

AI Technical Summary

Problems solved by technology

Moreover, the buds used for the grafting and propagation of rubber trees are generally branches that are still in the semi-lignified period, relatively young, and are prone to water loss during transportation and storage, resulting in the inactivation of bud points

In addition, rubber tree planting areas are all tropical areas, and the ambient temperature during the transportation and storage of bud strips is often high. If the bud strips are directly stored and transported without any pretreatment, the branches will often lose water after 2-3 days, or The surface is brown and its bud points are mostly inactive, unable to reproduce

[0005] At present, there is no effective storage and transportation method for rubber tree buds. The cross-regional transportation and storage of rubber tree buds has become one of the key factors restricting the introduction and promotion of excellent varieties and the grafting and propagation of seedlings in production and scientific research.