Treatment method for improving germination rate of tilia miqueliana seeds

Abstract

The invention discloses a treatment method for improving the germination rate of tilia miqueliana seeds. The method includes the steps that cleaning and flotation are carried out, wherein the tilia miqueliana seeds are poured into a barrel, water is poured into the barrel, after a plastic rod is used for stirring the tilia miqueliana seeds at the bottom of the barrel for 20 minutes, damaged tiliamiqueliana seeds float on the water surface, the floating tilia miqueliana seeds are removed through a scraper, the plump tilia miqueliana seeds precipitating at the bottom of the water are taken out,and meanwhile, the plump tilia miqueliana seeds are placed on water absorption paper to remove the water on the surfaces of the tilia miqueliana seeds; the selected tilia miqueliana seeds are placedin a collecting hopper of treatment equipment, so that the tilia miqueliana seeds are flat laid on a screening bottom plate, and an elliptical rotating rod is driven to rotate through cooperation of afirst motor and a transmission rod. The treatment method for improving the germination rate of the tilia miqueliana seeds can effectively prevent the tilia miqueliana seeds from being affected with damp or going bad, the germination rate of the tilia miqueliana seeds is improved, an auxiliary screening structure is arranged, and the overall quality of the tilia miqueliana seeds is improved.

Description

technical field [0001] The invention belongs to the technical field of seed treatment, in particular to a treatment method for improving the germination rate of Nanjing linden seeds. Background technique [0002] Nanjing linden is a plant of the genus Tilia in the family Tiliaceae. It is an arbor, 20 meters high, and the bark is off-white; the shoots have yellow-brown hairs, the terminal buds are oval, covered with yellow-brown hairs, and the leaves are oval, 9-12 cm long and wide. 7-9.5 cm, cymes 6-8 cm long, with 3-12 flowers, inflorescence peduncle covered with gray hairs. The fruit is spherical and has no edges. This treatment method can be used to process Nanjing Tilia seeds and increase their germination rate; [0003] Reference document CN104285542B discloses a method for promoting the germination of Nanjing Tilia seeds by magnetic treatment. Conditions such as the concentrated sulfuric acid acid etching time of Nanjing Tilia seeds, the soaking time of gibberellin so...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the fact that the traditional treatment method for improving the germination rate of Nanjing Tilia seeds does not have drying auxiliary operation, when the user performs drying operation on the cleaned Nanjing Tilia seeds, the traditional Nanjing Tilia seeds are prone to partial drying, which reduces its drying effect. The good product rate during dry operation makes the Nanjing linden seeds partially damp, which makes the Nanjing linden seeds moldy and deteriorated during storage, thereby reducing the germination rate of Nanjing linden seeds; at the same time, the traditional treatment to increase the germination rate of Nanjing linden seeds The method does not have an auxiliary screening structure, which reduces the yield of Nanjing linden seeds; the traditional treatment method for improving the germination rate of Nanjing linden seeds does not have a sliding adjustment structure, which reduces the technical problem of flexibility when it is used. The purpose of the present invention is to provide A treatment method for improving the germination rate of Nanjing Tilia seeds

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