Method for promoting germination of celery seeds

Abstract

The invention discloses a method for promoting germination of celery seeds. The method comprises the following steps of: putting the celery seeds on a wet paper bed in a germination box, wherein the distance between the seeds is 1 to 10 times size of each seed; and adding a prepared chitosan solution, culturing at the temperature of between 15 and 25 DEG C, illuminating for 8 hours during the day in the whole germination period, and opening a box cover once a day to increase oxygen supply in the germination box, wherein 20 to 30 milliliters of 0.01 to 0.08 percent chitosan solution is required in 0.04 to 0.045 gram of celery seeds. According to the method, the prepared solution is directly used for soaking the germination paper bed to promote the germination of the celery seeds, so that the fussy work link of dissolving gibberellin by using a small amount of alcohol in the gibberellin preparation process, soaking the seeds into the seeds and transferring the seeds to the germination box is avoided, the operating procedure of promoting the germination of the celery seeds is simplified, the technical difficulty is reduced, and the application cost of the germination of the celery seeds is reduced; and the method has good application prospect.

Description

technical field [0001] The invention belongs to the technical field of agricultural fruit and vegetable planting, and relates to a method for promoting celery seed germination. Background technique [0002] Celery is a biennial vegetable of the genus Celery in the Umbelliferae family. It is rich in nutrients, has a crisp taste and a light fragrance, especially celery has the functions of lowering blood pressure, treating diabetes, gout, coronary heart disease, etc., and is known as a health-care vegetable. It is loved by more and more growers and consumers, so its planting area has been increasing steadily year by year. [0003] Celery seeds are very small, with a thousand-grain weight of only 0.41 grams. The outer leather is textured and has poor water permeability. Freshly harvested celery seeds have a period of dormancy, generally 3 to 4 months, during which it is not easy to germinate, especially under high temperature conditions, which is not only slow but also very ir...

AI Technical Summary

Problems solved by technology

But these methods all have obvious weak point, the one, method step is loaded down with trivial details, and celery seed is put into medicinal liquid and soaks seed, then cleans, dries in the air, puts bed, several kinds, steps such as cultivation impel seed to germinate

In these steps, due to the small size of celery seeds, the seeds absorb water and become soft after soaking, which increases the adhesion, so it is easy to adhere to the packaging cloth, and it is very difficult to transfer to the germination box. It is time-consuming and laborious to process a large amount of celery seeds. , the application value is not high

Second, when gibberellin as a plant growth regulator is preparing a solution, a little alcohol must be added to dissolve it, which makes the operation process more troublesome, and alcohol will also interfere with seed germination to a certain extent, making the application effect of gibberellin unstable

The third is that after the celery seeds are treated with gibberellin, molds are easily produced on the surface of the seeds during germination, which directly affects the germination results.

But up to the present, also do not see the application report of chitosan on celery seed

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