CN1138411A - Water-maintaining seeds stirring and roots soaking agent and its prodn. method - Google Patents

Abstract

A seed-dressing and root-soaking agent is prepared from humectant as core component, chemical fertilizer, agricultural chemical and auximones through proportionally mixing them togather and features that many small fertilizer reservoirs with humectant as core are formed in soild around the seed and root for supplying water and nutrients for a long time, resulting in high yield.

Description

Water-maintaining seeds stirring and roots soaking agent and manufacture method thereof

The invention belongs to methods for the treatment of seed prior to seeding, particularly a kind of water-maintaining seeds stirring and roots soaking agent and manufacture method thereof.

At present the seed dressing of domestic market has: plant growth promoter, insect protected seed dressing, anti-bird pest seed dressing etc., its effect many with diseases prevention, control worm, the stimulation plant growth is a main purpose, the seed dressing form is single, purposes is not extensive yet.In recent years along with the continuous development of agricultural modernization, improving constantly agricultural science knowledge, original mode of production is replaced by scientific farming gradually, for modernized agricultural production, just making every effort to from sowing beginning is that a supremacy clause is created in volume increase, the area of, irrigation conditions difference short of rain in arid, then agricultural production focus on rationally utilize the liquid manure resource, keep a full stand of seedings, short seedling, that is to say maintenance soil moisture, improving the soil nutrient composition is the outstanding problem of agricultural production.

The purpose of this invention is to provide a kind of water conservation seeds stirring and roots soaking agent and manufacture method thereof, this water conservation seeds stirring and roots soaking agent can be stored in around the seed in the soil or plant roots with liquid manure is integrated, can supply with crop water and nutrition in seedling stage for a long time, improve the output of crop with this.

The present invention is to be core with the water-loss reducer, form by water-loss reducer, chemical fertilizer and auxin, it is characterized in that water-loss reducer is the powder that makes based on acrylic acid, add chemical fertilizer, agricultural chemicals and auxin again, can become the little reservoir that liquid manure is integrated in one after this seeds stirring and roots soaking agent is manured into soil, its main component is: acrylic acid, starch, sodium hydroxide, cerium, potassium permanganate, the agent of glue chain, chemical fertilizer, agricultural chemicals, auxin.

Water conservation soaks the manufacture method of root seeds stirring and roots soaking agent, it is characterized in that at first making the water-loss reducer based on acrylic acid, sneaks into chemical fertilizer, agricultural chemicals, auxin again, and its concrete steps are as follows:

A: water and acrylic acid are put 90 ℃ of stirrings that fully are mixed of heating in the reactor, add starch more slowly, under protection of nitrogen gas, stir 60 fens kinds, cool the temperature to 70 ° ± 5 ℃;

B: stirred 120 minutes in the reactor with potassium permanganate, cerium, sodium hydroxide, the agent of glue chain, the slow adding of manganese sulphate substep steps A, insulation is 180 minutes under 50 °～60 ℃;

C: step B gains are emitted cruelly gather, dry, be ground into the transparent powdered substance of 80 orders white and get water-loss reducer;

D: under the normal temperature ambient condition, fully be mixed step C gained water-loss reducer and chemical fertilizer standby;

E: standby with being mixed in police circles' look adding agricultural chemicals;

F: step D gained mixture and step e gained mixture and the face that grinds are crossed the auxin of 60 mesh sieves under normal temperature condition, puddle the seeds stirring and roots soaking agent that evenly gets product.

The material degree (weight ratio) that above step adopted:

Acrylic acid 30% starch 4.5% cerium 0.05% chemical fertilizer 42%

The 7% glue chain agent 0.25% of sodium hydroxide 15% potassium permanganate 0.27% agricultural chemicals

Manganese sulphate 0.1% auxin 0.03% police circles' look 0.8%.

In order to promote the germination of seed, strengthen the effective ingredient in the soil, be beneficial to the need of crop growth, also can in product, add trace element and auxin etc.

Advantage of the present invention and good effect are as follows:

1, can generate in soil with the water-loss reducer is the little liquid manure storehouse of core, apply field water conservation seeds stirring and roots soaking agent can be directly for seed or plant provide the liquid manure resource, and can come into force repeatedly;

2, can keep soil moisture and nutrient source for a long time;

3, energy set soil moisture makes the soil conservation of arid moistening relatively;

4, can improve seed germination rate, make the crop early growth obtain sufficient relatively liquid manure resource;

5, it is (all high by about 10～15% than the output of not using this product according to Hu County, Shaanxi, Yang Ling, North Shaanxi field experiment winter wheat, corn to improve crop yield by a relatively large margin, be used for Chinese cabbage, radish seeds stirring and roots soaking effect is more remarkable, units increased in production all exceeds more than 20%, various crops are soaked the root transplanting survival rate more than 95%), according to the tens thousand of mu of tests in Xinjiang, the beet survival rate increases by 27～70%, volume increase 40%, corn yield increasing 25% can replace mulch film.

Be described in detail the present invention below in conjunction with embodiment:

At first make water-loss reducer of the present invention, make three kinds of products again based on this water-loss reducer.

(1) manufacturing of water-loss reducer:

A: the acrylic acid of 2 times of water and 60% is placed 90 ℃ of stirrings that are mixed of reactor heating, add 9% starch more slowly, under protection of nitrogen gas, stirred 60 minutes, cool the temperature to 70 ℃.

B: the potassium permanganate with 0.27%, 0.03% cerium, 30% sodium hydroxide, 0.5% glue chain agent, 0.2% manganese sulphate substep slowly stirred 120 minutes in the adding steps A, and insulation is 180 minutes under 50 °～60 ℃.

C: step B gains are emitted cruelly gather, dry, be ground into the transparent powder of the 80 orders white water-loss reducer that gets product.

(2) make three kinds of products:

Product (one) water-maintaining seeds stirring and roots soaking agent:

A: 52% water-loss reducer that will make and 40% potassium dihydrogen phosphate are mixed standby under the normal temperature ambient condition.

B: with 0.001%VB ₁, 0.001%VB ₆, 0.001% vitamin PP grind face cross mixed by 1: 1: 1 behind 60 mesh sieves standby.

C: it is standby to be mixed in the Isofenphos methyl of the bright red adding 7% with 0.992%.

D: with content respectively be 0.001% boron, molybdenum, manganese, copper, zinc by 1: 1: 1: be mixed standby at 1: 1.

E: fully be mixed under the normal temperature condition pack sealing of steps A, step B, step C, step D gains is promptly got the water conservation seeds stirring and roots soaking agent.

Product (two)

A: water-loss reducer with 55% and 24% carbonic hydroammonium are mixed standby under normal temperature condition.

B: the gibberellin with 0.01% (content is 85% crystal powder), 0.01% natrium humate, content respectively are that 0.01% molybdenum, boron, manganese, copper, zinc fully are mixed standby.

C: the bright red with 0.97%, 20% furan red (content is 3%) are mixed standby.

D fully is mixed steps A, step B, step C gains under normal temperature condition, and pack seals the water-maintaining seeds stirring and roots soaking agent that gets product.

Product (three)

Water-loss reducer with 80%, 19.55% urea, 0.1% gibberellin (content is 85% crystal powder), 0.3% naa, content respectively are 0.01% boron, molybdenum, manganese, copper, zinc, and the even pack sealing that fully is mixed under normal temperature condition gets product.

Claims (3)

1, a kind of water-maintaining seeds stirring and roots soaking agent is made up of water-loss reducer, chemical fertilizer and auxin, it is characterized in that water-loss reducer is the powder that makes based on acrylic acid, add chemical fertilizer, agricultural chemicals and auxin again, can become the little reservoir that liquid manure is integrated in one after this seeds stirring and roots soaking agent is manured into soil, its main component is: acrylic acid, starch, sodium hydroxide, cerium, potassium permanganate, the agent of glue chain, chemical fertilizer, agricultural chemicals, auxin.

2, a kind of manufacture method of water conservation seeds stirring and roots soaking agent is characterized in that at first making the water-loss reducer based on acrylic acid, sneaks into chemical fertilizer, agricultural chemicals, auxin again, and its concrete steps are as follows:

A: water and acrylic acid are put 90 ℃ of stirrings that fully are mixed of heating in the reactor, add starch more slowly, under protection of nitrogen gas, stir 60 fens kinds, cool the temperature to 70 ° ± 5 ℃;

B: stirred 120 minutes in the reactor with potassium permanganate, cerium, sodium hydroxide, the agent of glue chain, the slow adding of manganese sulphate substep steps A, insulation is 180 minutes under 50 °～60 ℃;

C: step B gains are emitted cruelly gather, dry, be ground into the transparent powdered substance of 80 orders white and get water-loss reducer;

D: under the normal temperature ambient condition, fully be mixed step C gained water-loss reducer and chemical fertilizer standby;

E: standby with being mixed in police circles' look adding agricultural chemicals;

F: step D gained mixture and step e gained mixture and the face that grinds are crossed the auxin of 60 mesh sieves under normal temperature condition, puddle the seeds stirring and roots soaking agent that evenly gets product.

3, method as claimed in claim 2 is characterized in that the material degree (weight ratio) that is adopted in each step:

Acrylic acid 30% starch 4.5% cerium 0.05% chemical fertilizer 42%

The 7% glue chain agent 0.25% of sodium hydroxide 15% potassium permanganate 0.27% agricultural chemicals

Manganese sulphate 0.1% auxin 0.03% police circles' look 0.8%.