CN104641761A - Seeding pretreatment method for rape seeds - Google Patents

Abstract

A method for treating rape seeds before sowing, comprising the following method steps: 1) selecting harvested rape seeds, drying the seeds after being selected, and exposing the seeds in the sun for 16-30 hours, which has the function of promoting post-ripening of the seeds and enzyme activity, reducing the content of germ-inhibiting substances in the seeds, increasing the germination rate and sterilizing; 2) soaking the seeds that have completed step 1), and evenly dressing the seeds with a seed soaking agent that is 0.4-0.8 times the dry weight of the seeds after soaking , and air for 3-6 hours; 3) put the seeds that have completed step 2) into magnetized water for magnetization treatment, the magnetized water will overflow the upper surface of the seeds, so that the seeds are sealed in the magnetized water, and magnetized in a 200-600 Gauss magnetic field for 2 -6 hours; 4) sow the treated seeds in step 3) within 2-3 days; the present invention uses magnetization to interact with biological tissues to activate the activity of enzymes in the germination period, accelerate the metabolism of substances and energy, and the process is simple and reliable , Rapid and effective.

Description

Rapeseed seed treatment method before sowing

technical field

The invention relates to the field of agricultural technology, in particular to a method for treating rape seeds before sowing.

Background technique

China's rapeseed planting area and total output both rank first in the world. Therefore, it is widely planted and spread all over the country, from Heilongjiang in the north to Hainan Island in the south, Xinjiang Uygur Autonomous Region in the west, and coastal provinces in the east. Rapeseed is planted from the plains to the Tibetan Plateau at an altitude of 4600m. Rapeseed per 100g edible part contains 93g of water, 2.6g of protein, 0.4g of fat, 2.0g of carbohydrate, 0.5g of vitamin, 140mg of calcium, 30mg of phosphorus, 1.4mg of iron, 3.15mg of vitamin A, B, 0.08mg, B ₁ 0.11 mg, vitamin C 5lmg, niacin 0.9mg, carotene 3.15mg. The contained minerals can promote the development of bones, accelerate the body's metabolism and enhance the body's hematopoietic function. Nutrients such as carotene and niacin are also important substances for maintaining life activities.

Rapeseed is an annual or overyear (winter crop) crop. Many countries in the world mainly plant winter rapeseed as the only oil crop in winter, and implement multi-cropping rotation with grain and other economic crops. This planting system is of great significance for making full use of land, rationally arranging the layout of crop rotation, and developing the production of grain and oil crops. Usually, ① transgenes are used; ② space environment is used to make biological cell genes undergo transcription or translation changes; ⑧ radioactive irradiation is used; the impact of these methods on human health is still inconclusive, making it difficult to promote on a large scale.

Contents of the invention

The technical problem to be solved by the present invention is to provide a pre-sowing treatment method for rapeseeds with low cost and improved germination rate.

The technical problem to be solved by the present invention adopts the following technical solutions to realize:

A method for treating rapeseed before sowing, comprising the following method steps:

1) Select the harvested rapeseed seeds, sun-dry the seeds after selection, and expose the seeds to the sun for 16-30 hours, which can promote the post-ripening and enzyme activities of the seeds, reduce the content of germination-inhibiting substances in the seeds, and increase Germination rate and bactericidal effects;

2) Soak the seeds that have completed step 1), and evenly dress the seeds with a seed soaking agent that is 0.4-0.8 times the dry weight of the seeds after soaking, and let it dry for 3-6 hours;

The above seed soaking agent is made of the following components in parts by weight: 60 parts of distilled water, 10 parts of zinc sulfate, 3 parts of purple sweet potato anthocyanins, 5 parts of sodium selenite, 2 parts of curcumin, 2 parts of ethanol, pepper water 2 parts of extract, 2 parts of carbendazim, 2 parts of seaweed micropowder, 2 parts of water-soluble potassium, 2 parts of corn peptide, 2 parts of chelated iron, 2 parts of alanine, 1.5 parts of phosphate buffer, 0.5 parts of neutral protease 1 part, 2 parts of cornstarch; the seed soaking agent is non-toxic and harmless, has no residue, germinates quickly, and has a high emergence rate;

3) Put the seeds that have completed step 2) into magnetized water for magnetization treatment. The magnetized water will overflow the upper surface of the seeds, so that the seeds are sealed in the magnetized water, and magnetized in a 200-600 Gauss magnetic field for 2-6 hours;

4) sowing the treated seeds in step 3) within 2-3 days;

While the above step 3) is magnetized, an active agent is added to the magnetized water, and the amount of the added active agent is 0.2-0.4 times the weight of the magnetized water, wherein the active agent is composed of the following components in parts by weight: soybean eggs 2 parts of phospholipids, 5 parts of honeysuckle water extract, 3 parts of selenium-enriched yeast, 5 parts of xylitol micropowder, 5 parts of animal lipase, 5 parts of rose water extract, 5 parts of amylase, 3 parts of curdlan, 2 parts of theophylline 2 parts, 2 parts of curcumin; adding active agent in the magnetization can improve the internal activity of seeds and increase the germination rate.

The beneficial effects of the present invention are: the present invention uses the interaction between magnetization and biological tissue to activate the activity of enzymes in the seed germination period, accelerate the metabolism of substances and energy, the process is simple, reliable, rapid and effective, and can significantly improve the germination of plant seeds. The seeds do not contain too much water and do not use organic solvents, so there is no special requirement for equipment, and it is suitable for large-scale promotion and application.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

Example 1

A method for treating rapeseed before sowing, comprising the following method steps:

1) Select the harvested rapeseed seeds, sun-dry the seeds after selection, and expose the seeds to the sun for 16-30 hours, which can promote the post-ripening and enzyme activities of the seeds, reduce the content of germination-inhibiting substances in the seeds, and increase Germination rate and bactericidal effects;

2) Soak the seeds that have completed step 1), and evenly dress the seeds with a seed soaking agent that is 0.4-0.8 times the dry weight of the seeds after soaking, and let it dry for 3-6 hours;

The above seed soaking agent is made of the following components in parts by weight: 60 parts of distilled water, 10 parts of zinc sulfate, 3 parts of purple sweet potato anthocyanins, 5 parts of sodium selenite, 2 parts of curcumin, 2 parts of ethanol, pepper water 2 parts of extract, 2 parts of carbendazim, 2 parts of seaweed micropowder, 2 parts of water-soluble potassium, 2 parts of corn peptide, 2 parts of chelated iron, 2 parts of alanine, 1.5 parts of phosphate buffer, 0.5 parts of neutral protease 1 part, 2 parts of cornstarch; the seed soaking agent is non-toxic and harmless, has no residue, germinates quickly, and has a high emergence rate;

3) Put the seeds that have completed step 2) into magnetized water for magnetization treatment. The magnetized water will overflow the upper surface of the seeds, so that the seeds are sealed in the magnetized water, and magnetized in a 200-600 Gauss magnetic field for 2-6 hours;

4) The seeds treated in step 3) are sown within 2-3 days.

Example 2

A method for treating rapeseed before sowing, comprising the following method steps:

1) Select the harvested rapeseed seeds, sun-dry the seeds after selection, and expose the seeds to the sun for 16-30 hours, which can promote the post-ripening and enzyme activities of the seeds, reduce the content of germination-inhibiting substances in the seeds, and increase Germination rate and bactericidal effects;

2) Soak the seeds that have completed step 1), and evenly dress the seeds with a seed soaking agent of 0.3 times the dry weight of the seeds after soaking, and let it dry for 5 hours;

The above seed soaking agent is made of the following components in parts by weight: 60 parts of distilled water, 10 parts of zinc sulfate, 3 parts of purple sweet potato anthocyanins, 5 parts of sodium selenite, 2 parts of curcumin, 2 parts of ethanol, pepper water 2 parts of extract, 2 parts of carbendazim, 2 parts of seaweed micropowder, 2 parts of water-soluble potassium, 2 parts of corn peptide, 2 parts of chelated iron, 2 parts of alanine, 1.5 parts of phosphate buffer, 0.5 parts of neutral protease 1 part, 2 parts of cornstarch; the seed soaking agent is non-toxic and harmless, has no residue, germinates quickly, and has a high emergence rate;

3) Put the seeds that have completed step 2) into magnetized water for magnetization treatment. The magnetized water will overflow the upper surface of the seeds, so that the seeds are sealed in the magnetized water, and magnetized in a 40 Gauss magnetic field for 4 hours;

While the above step 3) is magnetized, an active agent is added to the magnetized water, and the amount of the added active agent is 0.2-0.4 times the weight of the magnetized water, wherein the active agent is composed of the following components in parts by weight: soybean eggs 2 parts of phospholipids, 5 parts of honeysuckle water extract, 3 parts of selenium-enriched yeast, 5 parts of xylitol micropowder, 5 parts of animal lipase, 5 parts of rose water extract, 5 parts of amylase, 3 parts of curdlan, 2 parts of theophylline 2 parts, 2 parts of curcumin; adding active agent in the magnetization can improve the internal activity of seeds and increase the germination rate.

4) The seeds treated in step 3) are sown within 2-3 days.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. a rape seed sowing pre-treating method, is characterized in that, comprise following method step:

1) carry out selected to the rape seed after gathering, seed is basked seeds after selected, tans by the sun seed 16-30 hour in the sun;

2) by completing steps 1) seed soak seed, evenly to dress seed with the seed soaking agent of dry seed weight 0.4-0.8 times after seed soaking, and the 3-6 hour that dries in the air;

Above-mentioned seed soaking agent is made up of the component of following parts by weight: distilled water 60 parts, 10 parts, zinc sulphate, purple sweet potato cyanidin 3 parts, sodium selenite 5 parts, curcumin 2 parts, ethanol 2 parts, capsicum water extract 2 parts, carbendazim 2 parts, marine alga micro mist 2 parts, water-soluble potassium 2 parts, corn peptide 2 parts, chelated ferrous iron 2 parts, alanine 2 parts, phosphate buffer 1.5 parts, neutral proteinase 0.5 part, corn starch 2 parts; Adopt this seed soaking agent nontoxic, noresidue, germinate fast, emergence rate is high;

3) by completing steps 2) seed put into magnetized drinking water and carry out magnetization treatment, magnetized drinking water will cover seed upper surface, makes seed be enclosed in magnetized drinking water, in 200-600 gauss magnetic field, magnetizes 2-6 hour;

4) by step 3) process after seed sowed in 2-3 days.

2. rape seed according to claim 1 sowing pre-treating method, is characterized in that: in above-mentioned steps 3) magnetized while, add in magnetized drinking water and have activating agent, the addition of described activating agent be the 0.2-0.4 of magnetized drinking water weight doubly.

3. rape seed sowing pre-treating method according to claim 2, it is characterized in that, wherein activating agent is made up of the component of following parts by weight: soybean lecithin 2 parts, honeysuckle flower water extract 5 parts, Se-enriched yeast 3 parts, xylitol micro powders 5 parts, animal tallow enzyme 5 parts, rose water extract 5 parts, amylase 5 parts, condensation polysaccharide 3 parts, theophylline 2 parts, curcumin 2 parts.