Method for storing difficult-to-sprout forest tree seeds by tile jar container

Abstract

The invention relates to a method for storing difficult-to-sprout forest tree seeds by a tile jar container. The method comprises the following steps that 1), after fruit ripening, collection, fruit peel removal, pure seed taking and drying in the shade are carried out, 70-percent topsin-methyl wettable powder 500-800-time liquid is adopted for soaking for 30 minutes to carry out sterilization, and the seeds are dried in the shade; and 2), about 5 to 8 cm of humid sand is placed into the tile jar container and is flatly paved; a stick bundled with palm peel is vertically placed into the center of the tile jar container, the seeds to be stored are sufficiently stirred according to a proportion of humid sand: seeds being 5:1, the seeds are placed in a position with a distance being 15cm from an upper opening of the tile jar container and are flatly paved, about 3cm of pure humid sand is placed, then, about 8cm of dry sand is placed into the tile jar cylinder, the hand presses the palm peel arranged outside the stick for slowly pulling out the stick, and a wood plate cover plate is covered. The method provided by the invention has the beneficial effects that the difficult-to-sprout forest tree seeds with the storage time exceeding 9 months are selected to be stored in the tile jar container, the seed soundness is higher than 90 percent, and the sprouting rate is higher than 85 percent.

Description

technical field [0001] The invention belongs to the technical field of tree seed propagation and seedling cultivation, and in particular relates to a method for storing hard-to-germinate forest tree seeds in a crock container. Background technique [0002] At present, some forest seeds are difficult to germinate, and their storage methods are cumbersome and inconvenient to operate. After storage, the germination rate of the seeds is not high, and the quality is not high. The seeds of some rare plants will become more and more difficult to preserve, and the quality of the seeds will also be affected to a certain extent. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned deficiencies, and provide a method for storing forest tree seeds that are difficult to germinate in a crock container, and a forest tree seed storage method that is easy to manage during storage and can ensure the quality of the seeds. [0004] The obje...

AI Technical Summary

Problems solved by technology

[0002] At present, some forest seeds are difficult to germinate, and their storage methods are cumbersome and inconvenient to operate. After storage, the germination rate of the seeds is not high, and the quality is not high. The seeds of some rare plants will become more and more difficult to preserve, and the quality of the seeds will also be affected to a certain extent