CN101372435A

CN101372435A - Bio-bacterium fertilizer synergistic additive and preparation thereof

Info

Publication number: CN101372435A
Application number: CNA2008101415482A
Authority: CN
Inventors: 慕琪; 韦文礼; 丁剑兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-08
Filing date: 2008-10-08
Publication date: 2009-02-25

Abstract

The invention discloses a bacterial bio-fertilizer synergist and a production method thereof. The synergist has the following components: 10-20% of bacillus subtilis, 15-30% of polyaspartic acid, 5-10% of alpha-naphthyl acetic acid (sodium), 10-20% of 2, 4-dinitrophenol (sodium), 5-10% of sodium para-nitrophenolate and 5-10% of 6-benzylaminopurine. The production method is as follows: the 10-20% of bacillus subtilis, the 15-30% of polyaspartic acid, the 5-10% of alpha-naphthylacetic acid (sodium), the 10-20% of 2, 4-dinitrophenol (sodium), the 5-10% of sodium para-nitrophenolate and the 5-10% of 6-benzylaminopurine are added to a stirrer for thoroughly and evenly mixing, bagged in a plastic bag and sealed, thus the product is obtained. When in use, the bag of the biological bacteria fertilizer synergist is unpacked; the synergist is mixed with the applied chemical fertilizer according to the amount of 10-20g per mu, and then applied according to the application method of the chemical fertilizer.

Description

A kind of bio-bacterium fertilizer synergistic additive and manufacture method thereof

Affiliated field

The invention belongs to agrochemical, relate in particular to a kind of bio-bacterium fertilizer synergistic additive and manufacture method thereof.

Technical background

China is a populous nation, accounts for 1/4th of world population, and solving food problem is the cardinal task of all previous governments.Yet along with the continuous expansion of Increase of population and city size, a large amount of arable lands is occupied, and cultivated area reduces year by year, in order to satisfy people to grain and agricultural byproducts growth of requirement, must increase the output of grain and agricultural byproducts.Applying chemical fertilizer is the effective means that improves grain yield, yet because the traditional fertilizer volatility is fast, utilization ratio is low, seeking out volume increase must execute more, this is invisible to have increased burden to the peasant, and simultaneously a large amount of life-time service also bring many side effects, as: environment is polluted, infiltration by rainwater all produces in various degree pollution to underground water and rivers and lakes, make the toxic substance severe overweight, green alga breeds in a large number, even has influence on people and animals' drinking-water problem.Also can make soil compaction, destroy the ventilation property of soil, make the activity of soil can not get for a long time recovering.Therefore when improving output, how to improve the performance of chemical fertilizer, activating soil is used chemical fertilizer less, reduces and pollutes, and makes soil restoration to the primary rational state, with regard to the problem that has become developing agricultural to solve.

Summary of the invention

The objective of the invention is: in order to overcome the deficiency of existing chemical fertilizer, strengthen the effect of chemical fertilizer, improve the utilization ratio of chemical fertilizer, reach raising output and use chemical fertilizer less, the purpose that reduces cost reduces the pollution to environment simultaneously, activating soil, the raising farm crop absorb fertilizer, improve the quality of grain when improving output, make its color tool good.The invention provides a kind of bio-bacterium fertilizer synergistic additive and manufacture method thereof, satisfy the needs of agriculture production and development.

Technical formula of the present invention is as follows: subtilis; Poly-aspartic-acid; A-naphthylacetic acid (sodium); 2,2, 4-dinitrophenol (sodium); Sodium p-nitrophenoxide; The 6-benzylaminopurine.

Wherein: subtilis (Bacillus subtilis); Promote the growth of plant, increased plant height and leaf area, improved the activity of plant SOD, POD and CAT protective enzyme, reduced the content of MDA, activating soil prevents to harden, and improves the fertilizer efficiency of soil itself, improves the output of farm crop and the quality of fruit.

Poly-aspartic-acid (PASP); Be polymer of amino acid, it is bionical synthetic plant nutrition absorption enhancer, element useful in absorption and the enriching plant root surrounding soil is supplied plant, plant is had full nutrition, excite biological enzyme to live, strengthen nitrogen, phosphorus, potassium and trace elements absorbed effect, especially particularly evident to three kinds of elements of zinc, manganese, iron of plant, also have the effect of desinsection, sterilization simultaneously, nontoxic, but natural degradation.

A-naphthylacetic acid (sodium) (a-naphthaleneaceticd); Pure white shape crystal has the smell of naphthalene, and the broad spectrum plant-growth regulator promotes cell fission and tissue differentiation, and hestening rooting is used for that fruit expands and the expanding of piece root stem tuber.Induce the formation of root and adventive root, be used to accelerate the cuttage branch and take root and the seed root of hair, also can be used for flower and fruit protecting, improve output, strengthen anti-adversity ability etc.

2,2, 4-dinitrophenol (sodium) (2,4-dinitrophenolate); Light yellow microcrystal, soluble in water, be used for plant-growth regulator.

Sodium p-nitrophenoxide (4-Nitrophenol); Molecular formula C6H6NO3Na, plant-growth regulator, can rapid permeability in plant materials, promote cellular plasm to flow, accelerate plant establishment speed, all there is in various degree promoter action the etap such as plant rooting, growth, reproduction and result.Especially the elongation for pollen tube has promoter action, helps fertilization solid, is used to promote growth and development of plants, early flowering, breaking dormancy, stratification, prevents fruit drop.6-benzylaminopurine (6-Benzylaminopurine); The phytokinin of synthetic.Have the leaf of inhibition inner chlorophyll, nucleic acid, proteinic decomposition, protect green anti-old; With amino acid, growth hormone, inorganic salt etc. to multiple usefulness such as into treatment sites allocation and transportation.

Its proportioning is as follows: the 10-20% subtilis; The 15-30% poly-aspartic-acid; 5-10%a-naphthylacetic acid (sodium); 10-20%2,2, 4-dinitrophenol (sodium); The 5-10% Sodium p-nitrophenoxide, 5-10% 6-benzylaminopurine.

Manufacture method of the present invention is: with the 10-20% subtilis; The 15-30% poly-aspartic-acid; 5-10%a-naphthylacetic acid (sodium); 10-20%2,2, 4-dinitrophenol (sodium); The 5-10% Sodium p-nitrophenoxide, the 5-10%6-benzylaminopurine, thorough mixing is even in the adding agitator, and the plastic bag sealing of packing into then becomes product of the present invention.Because subtilis is the live bacteria preparation, more than 50 ℃ the time, easily cause thalline death, product should be avoided high temperature when preserving, should be stored in cool place, dry place, can not make moist and sunlight is exposed to the sun.

With the plastics bag unpacking of bio-bacterium fertilizer synergistic additive, mix with enforcement chemical fertilizer during use, according to method to fertilize the farmland is implemented then by the amount of every mu of ground 10-20 gram.

Beneficial effect of the present invention

Bio-bacterium fertilizer synergistic additive has overcome the deficiency of existing chemical fertilizer, when improving output fertilizer amount is reduced significantly, and minimizing is hardened, and has improved soil, and the input that reduces cost increases the effectiveness of chemical fertilizer, has improved the utilization ratio of chemical fertilizer.Promote plant cell division and tissue differentiation, promote root system to form, improve fruit-setting rate; Impel fruit to expand and the expanding of piece root stem tuber, reduced pollution simultaneously, the purpose that reaching increases production and improves productivity reduces cost environment.

Specific embodiments

Further specify the present invention below in conjunction with embodiment: its proportioning is: the 10-20% subtilis; The 15-30% poly-aspartic-acid; 5-10%a-naphthylacetic acid (sodium); 10-20%2,2, 4-dinitrophenol (sodium); The 5-10% Sodium p-nitrophenoxide, the 5-10%6-benzylaminopurine.

Manufacture method of the present invention is: with the 10-20% subtilis; The 15-30% poly-aspartic-acid; 5-10%a-naphthylacetic acid (sodium); 10-20%2,2, 4-dinitrophenol (sodium); The 5-10% Sodium p-nitrophenoxide, the 5-10%6-benzylaminopurine, thorough mixing is even in the adding agitator, the plastic bag sealing of packing into then.

Because bio-bacterium fertilizer synergistic additive has overcome the deficiency of existing chemical fertilizer, improved the utilization ratio of chemical fertilizer, reduced the usage quantity of chemical fertilizer, reduced cost, and effect of increasing production is obvious.Reduced pollution simultaneously to environment, activating soil, the raising farm crop absorb fertilizer, have improved the quality of farm crop, have reached the purpose that increases production and improves productivity environmental protection and reduce cost.China is a large agricultural country, and the popularization of fertilizer synergism additive has certain economic benefits and far-reaching social effect.

Claims

1. its prescription of bio-bacterium fertilizer synergistic additive is: subtilis; Poly-aspartic-acid; A-naphthylacetic acid (sodium); 2,2, 4-dinitrophenol (sodium); Sodium p-nitrophenoxide, the 6-benzylaminopurine, its proportioning is: the 10-20% subtilis; The 15-30% poly-aspartic-acid; 5-10% a-naphthylacetic acid (sodium); 10-20% 2,2, 4-dinitrophenol (sodium); The 5-10% Sodium p-nitrophenoxide, 5-10% 6-benzylaminopurine.

2. the manufacture method of Synergistic additives as claimed in claim 1 is: with the 10-20% subtilis; The 15-30% poly-aspartic-acid; 5-10% a-naphthylacetic acid (sodium); 10-20% 2,2, 4-dinitrophenol (sodium); The 5-10% Sodium p-nitrophenoxide, 5-10% 6-benzylaminopurine, thorough mixing is even in the adding agitator, the plastic bag sealing of packing into then.