CN104938086A - Artificial breeding method for radish seeds - Google Patents

Abstract

The invention discloses an artificial breeding method for radish seeds. The method comprises the following steps: preparation of radish seeds; hot water treatment of the radish seeds; reagent treatment of the radish seeds; forced germination of the radish seeds; sterilization of the radish seeds; and seeding of the radish seeds. Compared with an existing radish seeding technology, the artificial breeding method has extremely significant advantages that seeding of the radish seeds is carried out by virtue of the technical scheme; the germination rate of the seeds is greater than or equal to 90%; the emergence rate is 80%-85%; seedlings are healthy, and are good in growth after being cultivated; the yield of the radish is indirectly improved; the frequency of plant diseases and insect pests of the radish is reduced; and a lot of production cost is reduced.

Description

A kind of artificial raise seedling method of radish seed

Technical field

The present invention relates to field of planting, particularly relate to a kind of artificial raise seedling method of radish seed.

Background technology

Radish is the bulk vegetable of year-round provision.The every Annual planting area in the whole nation is about 1,800 ten thousand mu.If anyly to urge kind process because radish seed does not do, natural germination rate is very low, but existing commercially urging radish kind is urge kind with hormone or chemical reagent mostly, although germination rate increases, and environmental protection and safety not.

Summary of the invention

In order to overcome above-mentioned deficiency, the invention provides a kind of artificial raise seedling method of radish seed.

The present invention is achieved through the following technical solutions:

A kind of artificial raise seedling method of radish seed:

1) preparation of radish seed: select physical maturity, healthy and strong radish seed for nursery;

2) hot water treatment of radish seed: radish seed is put into 80-90 DEG C of water and soak after 0.5 hour, radish seed being put into 60-70 DEG C of water soaks after 2 hours again, radish seed is put into 40-50 DEG C of water to soak after 8 hours, radish seed is put into 20-30 DEG C of water and soak 16 hours;

3) chemicals treatment of radish seed: utilize Fusarium Wilt of Sweet pickled radish seed 7-8 hour, described medicament is made up of 20% rice vinegar, 4% salt, 6% cobalamin, 70% clear water in percentage terms;

4) radish seed vernalization: by putting one piece of wet towel in culture dish, above-mentioned radish seed is placed in wet towel, under the environmental temperature of 25-30 DEG C, vernalization 20-24 hour, shows money or valuables one carries unintentionally to 50% radish seed;

5) radish seed sterilization: gentleness sterilization is carried out to above-mentioned radish seed;

6) radish seed sowing: the radish seed disinfected is sowed.

The invention has the beneficial effects as follows: compared with existing radish seedling growing process, the present invention has extremely significant advantage, technique scheme is adopted to carry out radish seed nursery, percentage of seedgermination is more than 90%, and emergence rate, at 80%-85%, adopts clear water thermograde to soak radish seed, promote seed cell differentiation, shorten the sprout time of seed, and seedling is healthy and strong, grows fine after cultivation.Not only indirectly improve the output of radish, also reduce the damage by disease and insect frequency of radish, reduce a large amount of production cost.

Embodiment

A kind of artificial raise seedling method of radish seed:

1) preparation of radish seed: select physical maturity, healthy and strong radish seed for nursery;

2) hot water treatment of radish seed: radish seed is put into 80-90 DEG C of water and soak after 0.5 hour, radish seed being put into 60-70 DEG C of water soaks after 2 hours again, radish seed is put into 40-50 DEG C of water to soak after 8 hours, radish seed is put into 20-30 DEG C of water and soak 16 hours;

3) chemicals treatment of radish seed: utilize Fusarium Wilt of Sweet pickled radish seed 7-8 hour, described medicament is made up of 20% rice vinegar, 4% salt, 6% cobalamin, 70% clear water in percentage terms;

4) radish seed vernalization: by putting one piece of wet towel in culture dish, above-mentioned radish seed is placed in wet towel, under the environmental temperature of 25-30 DEG C, vernalization 20-24 hour, shows money or valuables one carries unintentionally to 50% radish seed;

5) radish seed sterilization: gentleness sterilization is carried out to above-mentioned radish seed;

6) radish seed sowing: the radish seed disinfected is sowed.

Claims (1)

1. an artificial raise seedling method for radish seed, is characterized in that:

1) preparation of radish seed: select physical maturity, healthy and strong radish seed for nursery;

2) hot water treatment of radish seed: radish seed is put into 80-90 DEG C of water and soak after 0.5 hour, radish seed being put into 60-70 DEG C of water soaks after 2 hours again, radish seed is put into 40-50 DEG C of water to soak after 8 hours, radish seed is put into 20-30 DEG C of water and soak 16 hours;

3) chemicals treatment of radish seed: utilize Fusarium Wilt of Sweet pickled radish seed 7-8 hour, described medicament is made up of 20% rice vinegar, 4% salt, 6% cobalamin, 70% clear water in percentage terms;

4) radish seed vernalization: by putting one piece of wet towel in culture dish, above-mentioned radish seed is placed in wet towel, under the environmental temperature of 25-30 DEG C, vernalization 20-24 hour, shows money or valuables one carries unintentionally to 50% radish seed;

5) radish seed sterilization: gentleness sterilization is carried out to above-mentioned radish seed;

6) radish seed sowing: the radish seed disinfected is sowed.