CN105027737A - Celery seed rapid bud forcing treatment method realizing high germination rate - Google Patents

Abstract

The invention discloses a celery seed rapid bud forcing treatment method realizing a high germination rate. The celery seed rapid bud forcing treatment method comprises the following steps: (1) carrying out high-temperature drying treatment on selected high-quality seeds; (2) soaking the seeds with water, and flushing with water while rubbing the seeds till the seed coats are torn off; (3) soaking the seeds by adopting a seed soaking fluid for 2-3h; (4) drying the soaked celery seeds by adopting a heat source; (5) mixing rice bran, potassium fulvat, propiconazole, monopotassium phosphate, bentonite, bentonite and the celery seeds, placing into a sunlight room with a temperature of 22-25 DEG C, humidifying at night fall, and preserving the heat under light at night to ensure that after 3-4 d, 94% of the celery seeds sprout. With the adoption of the method, bacteria and germs carried by the seeds are reduced, the sprouting ratio is improved, the seedlings are healthy and strong with high disease resistance, the uniform growth trend of the seedlings is guaranteed, the production period is shortened, and more time is provided for the plants of the next crops, so that the production gain of the vegetable grower is increased.

Description

A kind of high germination rate celery seed quick pregermination processing method

Technical field

What the present invention relates to is field of agricultural cultivation, and what be specifically related to is a kind of high germination rate celery seed quick pregermination processing method.

Background technology

Along with the development trend in market, in agricultural planting industry, improve for making vegetable grower's production imcome, agricultural product are allowed to carry out market in advance, and bring income, first just do from nursery, for promoting that seed sprouting is fast, pre-preventing disease and pest, strengthen rice shoot resistance and enhancing development, just to seed treatment before sowing, under normal circumstances, seed is directly sowed in ground, ground, sprout so slow, bud ratio is low, and the seedling quality sprouted is uneven, weak seedling is many, in process of growth afterwards, easy ill insect pest, difficulty is brought to field management, also add production cost, differ in the maturity in maturing stage, cause the prolongation of harvest time, be unfavorable for the plantation of lower first phase, thus reduce the problems such as income.

Summary of the invention

A kind of high germination rate celery seed quick pregermination processing method, comprises the following steps:

(1) select high quality seed, remove flat kind, go rotten and plant, carry out high temperature 45-50 DEG C of baking dry process 18-20min, reduce seed moisture content, kill the sick bacterium of the surface of the seed;

(2) soak 10-12h with running water, then rinse seed with water in the process of crumpling, open until seed coat is rubbed with the hands, make seed coat absorb moisture content and soften, impel absorption seed-soaking liquid;

(3) with the seed-soaking liquid solution that anhydrates containing control after the aqueous solution seed soaking 2-3h of heteroauxin 10-15ppm, forchlorfenuron 25-30ppm, fulvic acid 15-18ppm, brassin lactones 10-12ppm, propiconazole 5-8ppm, kresoxim-methyl 3-5ppm, the aqueous solution controlled retains for subsequent use; Celery seed absorbs nutrition, when promoting to sprout, does not consume the nutrient of seed self, controls the solution that anhydrates, and prevent seed coat from producing mucus, occur rotten kind, the aqueous solution controlled retains for subsequent use, improves bud ratio, lays a solid foundation strong sprout for cultivating;

(4) stir with the heat source for baking 5-8min of 40-45 DEG C, the surface of the seed moisture is dried, avoids seed decay, improve bud ratio;

(5) by weight mixing with 1 part of celery seed with 1 part, rice bran, potassium fulvate 0.5-0.6 part, propiconazole 0.04-0.05 part, potassium dihydrogen phosphate 0.08-0.1 part, bentonite 1 part, fine sand 0.2-0.4 part, pave on bamboo mat, be placed on vernalization in glass sunlight house, add night and put light source, temperature remains on 22-25 DEG C, after every day, the sun fell, evenly sprays with the seed-soaking liquid controlled, there is the celery seed dew bud of more than 90% after 5-6 days, the germination time of 2 days can be shortened.

Beneficial effect of the present invention: celery seed is nursery or live again after vernalization process, can Rapid Rooting, shorten nursery and delay seedling, in order to reduce seed belt bacterium and germ, bud ratio reaches more than 90%, make seedling development healthy and strong, enhance disease resistance, ensure the unified growing way of rice shoot, shorten growth cycle, for next crop provides the more time in season, thus increase the Production Gain of vegetable grower.

Embodiment

A kind of high germination rate celery seed quick pregermination processing method, comprises the following steps:

(1) select high quality seed, remove flat kind, go rotten and plant, carry out high temperature 45-50 DEG C of baking dry process 18-20min, reduce seed moisture content, kill the sick bacterium of the surface of the seed;

(2) soak 10-12h with running water, then rinse seed with water in the process of crumpling, open until seed coat is rubbed with the hands, make seed coat absorb moisture content and soften, impel absorption seed-soaking liquid;

(3) to anhydrate solution with seed-soaking liquid control after the aqueous solution seed soaking 2-3h comprising heteroauxin 10-15ppm, forchlorfenuron 25-30ppm, fulvic acid 15-18ppm, brassin lactones 10-12ppm, propiconazole 5-8ppm, kresoxim-methyl 3-5ppm, the aqueous solution controlled retains for subsequent use; Celery seed absorbs nutrition, when promoting to sprout, does not consume the nutrient of seed self, controls the solution that anhydrates, and prevent seed coat from producing mucus, occur rotten kind, the aqueous solution controlled retains for subsequent use, improves bud ratio, lays a solid foundation strong sprout for cultivating;

(4) stir with the heat source for baking 5-8min of 40-45 DEG C, the surface of the seed moisture is dried, avoids seed decay, improve bud ratio;

(5) by weight mixing with 1 part of celery seed with 1 part, rice bran, potassium fulvate 0.5-0.6 part, propiconazole 0.04-0.05 part, potassium dihydrogen phosphate 0.08-0.1 part, bentonite 1 part, fine sand 0.2-0.4 part, pave on bamboo mat, be placed on vernalization in glass sunlight house, add night and put light source, temperature remains on 22-25 DEG C, after every day, the sun fell, evenly sprays with the seed-soaking liquid controlled, there is the celery seed dew bud of more than 90% after 5-6 days, the germination time of 2 days can be shortened.

Use processing method of the present invention to carry out celery seedling raising test, control group is set, plants after process.

Control group 1 makes with the following method:

(1) select high quality seed, remove flat kind, go rotten and plant, carry out high temperature 45-50 DEG C of baking dry process 18-20min;

(2) soak 10-12h with running water, then rinse seed with water in the process of crumpling, open until seed coat is rubbed with the hands;

(3) with seed-soaking liquid water logging kind 2-3h;

(4) stir with the heat source for baking 5-8min of 40-45 DEG C, the surface of the seed moisture is dried;

(5) by weight mixing with 1 part of celery seed with 1 part, rice bran, potassium fulvate 0.5-0.6 part, propiconazole 0.04-0.05 part, potassium dihydrogen phosphate 0.08-0.1 part, bentonite 1 part, fine sand 0.2-0.4 part, pave on bamboo mat, be placed on vernalization in glass sunlight house, add night and put light source, temperature remains on 22-25 DEG C, after every day, the sun fell, evenly spray with the seed-soaking liquid that step (3) is controlled.

Contrast groups 2 makes with the following method:

(1) select high quality seed, remove flat kind, go rotten and plant, carry out high temperature 45-50 DEG C of baking dry process 18-20min;

(2) soak 10-12h with running water, then rinse seed with water in the process of crumpling, open until seed coat is rubbed with the hands;

(3) to anhydrate solution with seed-soaking liquid control after the aqueous solution seed soaking 2-3h comprising heteroauxin 10-15ppm, forchlorfenuron 25-30ppm, fulvic acid 15-18ppm, the aqueous solution controlled retains for subsequent use;

(4) stir with the heat source for baking 5-8min of 40-45 DEG C, the surface of the seed moisture is dried;

(5) by weight mixing with 1 part of celery seed with 1 part, rice bran, potassium fulvate 0.5-0.6 part, propiconazole 0.04-0.05 part, potassium dihydrogen phosphate 0.08-0.1 part, bentonite 1 part, fine sand 0.2-0.4 part, pave on bamboo mat, be placed on vernalization in glass sunlight house, add night and put light source, temperature remains on 22-25 DEG C, after every day, the sun fell, evenly spray with the seed-soaking liquid that step (3) is controlled.

Contrast groups 3 makes with the following method:

(1) select high quality seed, remove flat kind, go rotten and plant, carry out high temperature 45-50 DEG C of baking dry process 18-20min;

(2) soak 10-12h with running water, then rinse seed with water in the process of crumpling, open until seed coat is rubbed with the hands;

(3) to anhydrate solution with seed-soaking liquid control after the aqueous solution seed soaking 2-3h comprising heteroauxin 10-15ppm, forchlorfenuron 25-30ppm, fulvic acid 15-18ppm, brassin lactones 10-12ppm, propiconazole 5-8ppm, kresoxim-methyl 3-5ppm, the aqueous solution controlled retains for subsequent use;

(4) stir with the heat source for baking 5-8min of 40-45 DEG C, the surface of the seed moisture is dried;

(5) pave on bamboo mat by celery seed, be placed on vernalization in glass sunlight house, add night and put light source, temperature remains on 22-25 DEG C, after every day, the sun fell, evenly sprays with the seed-soaking liquid that step (3) is controlled.

Experiment 1 result of the test at temperature is 18-28 DEG C is as follows:

Test promoter	Seed amount (grain)	Sprout quantity (grain)	Germination rate (%)	The seed germination equal time (my god)
					Method of the present invention	1000	919	91.9	5.3
Conventional method	1000	705	70.5	7.1
					The method of contrast groups 1	1000	775	77.5	6.1
The method of contrast groups 2	1000	681	68.1	7.4
					The method of contrast groups 3	1000	713	71.3	6.9

Table 1

As shown in Table 1, processing method of the present invention can promote the germination rate of celery seed, shortens the time of sprouting, and proportioning of the present invention is comparatively reasonable simultaneously.

Claims (1)

1. a high germination rate celery seed quick pregermination processing method, is characterized in that, comprise the following steps:

(1) select high quality seed, remove flat kind, go rotten and plant, carry out high temperature 45-50 DEG C of baking dry process 18-20min;

(2) soak 10-12h with running water, then rinse seed with water in the process of crumpling, open until seed coat is rubbed with the hands;

(3) with the seed-soaking liquid solution that anhydrates containing control after the aqueous solution seed soaking 2-3h of heteroauxin 10-15ppm, forchlorfenuron 25-30ppm, fulvic acid 15-18ppm, brassin lactones 10-12ppm, propiconazole 5-8ppm, kresoxim-methyl 3-5ppm, the aqueous solution controlled retains for subsequent use;

(4) stir with the heat source for baking 5-8min of 40-45 DEG C, the surface of the seed moisture is dried;

(5) by weight mixing with 1 part of celery seed with 1 part, rice bran, potassium fulvate 0.5-0.6 part, propiconazole 0.04-0.05 part, potassium dihydrogen phosphate 0.08-0.1 part, bentonite 1 part, fine sand 0.2-0.4 part, pave on bamboo mat, be placed on vernalization in glass sunlight house, add night and put light source, temperature remains on 22-25 DEG C, after every day, the sun fell, evenly spray with the seed-soaking liquid that step (3) is controlled.