CN1307127C

CN1307127C - Multifunctional fertilizer capable of regulating soil property

Info

Publication number: CN1307127C
Application number: CNB2004100358037A
Authority: CN
Inventors: 于战虎; 杨光明
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-15
Filing date: 2004-09-15
Publication date: 2007-03-28
Anticipated expiration: 2024-09-15
Also published as: CN1749219A

Abstract

The present invention relates to a multifunctional fertilizer capable of regulating soil properties, which contains chitin (chitosan), pentachloronitrobenzene, potassium sulfate, urea, diammonium phosphate, magnesium sulfate, ferrous sulfate, zinc sulphate and sodium fulvic acid orderly added to a stirrer and uniformly stirred. The chitin has an anti-infective function, and can stimulate and promote the enhancement and activation of macrophages in plant bodies so as to increase the generation of active oxygen, and the sodium fulvic acid is a good-quality organic substance. The multifunctional fertilizer also comprises the elements of nitrogen, phosphorus and potassium used for plant growth, corresponding trace elements and pentachloronitrobenzene used as soil germicide, can be rapidly dissolved in water, does not generate precipitates, enables fertilized soil to form an aggregate structure, increases the ventilation property of soil, inhibits the generation of soil-borne diseases, enhances organic contents in soil by activating soil, and can be used for the seed soaking, hole application, root irrigation and wash application of plants and the foliage spray of crops.

Description

A kind of fertilizer of adjustable soil property

Technical field

The present invention relates to technical field of fertilizers, specifically a kind of fertilizer of adjustable soil property.

Background technology

Fertilizer widespread use in the grain in fields such as agricultural, forestry and cash crop.Fertilizer of a great variety can be divided into fertilizer, inorganic fertilizer, compound fertilizer, bacterial manure, little fertilizer, foliage fertilizer etc., also has special-purpose fertilely, comprises ammonium phosphate, ammonium polyphosphate, urea, calcium phosphate etc.It is three megastages based on phosphate fertilizer of advocating peace that agricultural fertilizer has experienced based on farm manure, with chemical nitrogen fertilizer successively.Chemical fertilizer is acid and alkali bonded salt mostly, owing to use inorganic chemical fertilizer all the year round in a large number and based on the compound manure of inorganic chemistry, so cause the soil salification serious, and easily form soil compaction.Because of soil acidification and ion antagonistic action, cause some nutritive element of crop absorption to be obstructed again, nutritional deficiency disease occurs and be subjected to germ infringement situation.In recent years, occurred a large amount of fertilising, foliage fertilizers of dashing again, directly caused the vegetable wool bore expansion after using, encroached on by germ; Owing to lack some nutritive element, contain nitrate in the crop product and exceed standard, initial quality, mouthfeel are lost to the greatest extent.Also owing to plant every year, soil with organic matter content reduces year by year, and many oozy materials of crop also produce harm to itself, impel objectionable impurities to accumulate year after year, cause soil-borne pathogen breeding probability increase in the soil, microflora takes place aging, presents soil aging, hardens.Existing organic fertilizer or compound manure, its component is simple, and performance is single, and fertilizer efficiency is low.

Summary of the invention

The objective of the invention is in order to solve the deficiencies in the prior art, a kind of collection volume increase of being made up of various nutrients and sterilant, antiviral is provided, can degrading pesticide residues, activating soil prevents that regulating of continuous cropping from improving the fertilizer of soil quality.

The present invention can reach by following measure: a kind of fertilizer of adjustable soil property, it is characterized in that forming by chitin, quintozene, vitriolate of tartar, urea, diammonium phosphate, sal epsom, ferrous sulfate, zinc sulfate, fulvic acid sodium, the weight percentage scope of its each component is chitin 14.25-15.75%, quintozene 1.9-2.1%, vitriolate of tartar 28.5-31.5%, urea 5.7-6.3%, diammonium phosphate 19-21%, sal epsom 2.85-3.15%, ferrous sulfate 1.9-2.1%, zinc sulfate 1.9-2.1%, fulvic acid sodium 19-21%.

The present invention is the rule according to soil regime and plant absorbing nutrient, satisfies the required characteristics of all kinds of crop alimentaries, prevents that soil-borne disease from taking place and development.Its preparation manipulation is simple and easy, and technical process is reasonable, and cost is lower, and is easy to use, effective, is easy to widespread use.Can be used for the seed soaking of plant, can improve food crop, vegetable crop seed germination rate; Use when growing seedlings, can impel that seedling is neat, seedling strong, increase more than the root system amount 40-50%, disease prevention infects seedling root in advance; Can increase soil with organic matter content, activating soil, sterilization, anti-continuous cropping, disease-resistant, drought resisting with supporting the using of farm manure as base manure; Can improve quality for crop, increase output and lay a solid foundation; Can be used for spreading manuer in holes, irritate root in the crop field planting with when topdressing, dash and execute; Be used for the crop foliage-spray, drought resisting is disease-resistant, can make full seed, increasing both production and income.

Because chitin has anti-sense effect, can stimulate and promote the enhancing of plant body, activate phagocytic cell, thereby increase the generation of active oxygen; Fulvic acid sodium is a kind of fine organic matter, also has the present invention of n-p-k element and the corresponding trace element and the soil fungicides quintozene composition of plant-growth, can dissolve in water rapidly, does not have precipitation.Use back soil and can form crumb structure, increase the ventilation property of soil, suppress the generation of soil-borne disease,, improve the organic content in the soil by activating soil.Can prevent plant death that continuous cropping causes, macerate root, strengthen the intravital matter transportation ability of plant, the reorganization nutritive substance promotes the lateral bud growth, suppresses chlorophyllous degraded, slows down plant senescence.Can also promote that plant branching is more vigorous, it is many to bloom, and promotes the growth of plant piece root, stem tuber; Controlling plant growth balance is impelled fertilizer to be absorbed simultaneously by plant and is assimilated.The blade plumpness of blade class vegetables, light green; The melon and fruit of solanaceous vegetables and fruits crop is neat, and the fruit type expands, straight, bright in color, and pulp enriches, and mouthfeel is good, and is early ripe.Also fine to results of use such as fear-chlorion crop potato, watermelon, tobaccos.

Embodiment

The present invention is described in further detail below in conjunction with embodiment:

Embodiment 1: a kind of fertilizer of adjustable soil property, it is characterized in that forming by chitin, quintozene, vitriolate of tartar, urea, diammonium phosphate, sal epsom, ferrous sulfate, zinc sulfate, fulvic acid sodium, its weight percentage with each component is pressed chitin 14.25%, quintozene 1.9%, vitriolate of tartar 28.5%, urea 5.7%, diammonium phosphate 19%, sal epsom 2.85%, ferrous sulfate 1.9%, zinc sulfate 1.9%, fulvic acid sodium 19%.Add in the agitator successively and stir, dry and make pulvis.

Embodiment 2: a kind of fertilizer of adjustable soil property, it is characterized in that forming by chitin, quintozene, vitriolate of tartar, urea, diammonium phosphate, sal epsom, ferrous sulfate, zinc sulfate, fulvic acid sodium, its weight percentage with each component is pressed chitin 15.75%, quintozene 2.1%, vitriolate of tartar 31.5%, urea 6.3%, diammonium phosphate 21%, sal epsom 3.15%, ferrous sulfate 2.1%, zinc sulfate 2.1%, fulvic acid sodium 21%.Add in the agitator successively and stir, dry and make pulvis.

Embodiment 3: a kind of fertilizer of adjustable soil property, it is characterized in that forming by chitin, quintozene, vitriolate of tartar, urea, diammonium phosphate, sal epsom, ferrous sulfate, zinc sulfate, fulvic acid sodium, its weight percentage with each component is pressed chitin 15%, quintozene 2%, vitriolate of tartar 30%, urea 6%, diammonium phosphate 20%, sal epsom 3%, ferrous sulfate 2%, zinc sulfate 2%, fulvic acid sodium 20%.Add in the agitator successively and stir, dry and make pulvis.

Owing to contain the nitrogen phosphorus potassium and the trace element of abundant organic matter and plant-growth needs, also have the quintozene of soil sterilization, can in water, dissolve rapidly, there is not precipitation.Can volume increase, anti-plant is by absorbing necessary nutrition simultaneously from root and blade face, reaches well developed root system, stemlike leaf fertilizer improves the purpose of fruit quality.The organic fertilizer of adjustable soil property, measure by following every physical and chemical index:

1, GB/T601 chemical reagent, titrimetry.

2, GB/T6682 analyzes, laboratory water specification and experimental technique.

3, GB18172 townm refuse, agricultural control criterion.

4, GB18382 fertilizer sign.

5, GB8172 heavy metal; Induced worm egg death rate; Intestinal bacteria.

6, NY/T525-2002 fertilizer standard.

Chitin is the marine organisms chitin that is provided by Dalian Inst of Chemicophysics, Chinese Academy of Sciences.The organic fertilizer of adjustable soil property all can reach standard-required through measuring.

Claims

1, a kind of fertilizer of adjustable soil property, it is characterized in that forming by chitin, quintozene, vitriolate of tartar, urea, diammonium phosphate, sal epsom, ferrous sulfate, zinc sulfate, fulvic acid sodium, the weight percentage scope of its each component is chitin 14.25-15.75%, quintozene 1.9-2.1%, vitriolate of tartar 28.5-31.5%, urea 5.7-6.3%, diammonium phosphate 19-21%, sal epsom 2.85-3.15%, ferrous sulfate 1.9-2.1%, zinc sulfate 1.9-2.1%, fulvic acid sodium 19-21%.