CN104086248A - Water-retaining water-saving fertilizer for greening and preparation method thereof - Google Patents

Abstract

The invention discloses a water-retaining water-saving fertilizer for greening and a preparation method thereof. The water-retaining water-saving fertilizer for greening is prepared from the following raw materials in parts by weight: 70-90 parts of animal excrements, 30-50 parts of vegetable incomplete leaf, 25-35 parts of corn germ cake, 15-20 parts of flos sophorae cake, 14-22 parts of hazelnut shell powder, 12-18 parts of cerealose slag, 10-15 parts of sawdust, 8-16 parts of citric acid slag, 5-10 parts of oil residue, 10-15 parts of fly ash, 5-10 parts of shell powder, 16-24 parts of pine forest soil, 12-18 parts of weathered coal, 4-8 parts of palygorskite powder, 3-6 parts of vesuvianite powder, 10-15 parts of gypsum powder, 5-10 parts of rock wool powder, 6-12 parts of stone needle, 10-15 parts of modification attapulgite, 20-30 parts of urea, 10-15 parts of diammonium phosphate, 3-5 parts of potassium sulfate, 15-20 parts of sodium alginate, 5-10 parts of carragheenan powder, 4-6 parts of hydroxyethyl cellulose and 10-15 parts of polyacrylamide. The fertilizer is good in water-retaining water-saving effect, and relatively high in water absorption, storage and conveying performances, provides various nutrients needed by growth of greening plants on the basis of enough water content in soil, also has the effects of improving soil state, increasing soil fertility, reducing soil borne diseases and promoting rapid growth of plants, and is widely applicable to greening nursery stocks at drought regions.

Description

Green fertilizer material of a kind of water conservation water saving and preparation method thereof

Technical field

The present invention relates to green fertilizer material of a kind of water conservation water saving and preparation method thereof, belong to technical field of fertilizers.Background technology

In recent years, along with deepening continuously and economic development of reform and opening-up, people improve gradually to greening understanding of function in urban construction, and city's green areas significantly increases, and virescence maintenance becomes the core work of gardening and afforestation.In city afforestation, fertilizing management is one of important measures of virescence maintenance, and fertilising the most important thing is that fertilizer, fertilizer are the determinatives of improving green plants quality and ensureing green plants healthy growth.Some city average annual rainfall of China is less, and Droughts presents aggravation situation, and soil moisture wretched insufficiency has affected the normal growth of green plants, even causes green plants death.Therefore the green fertilizer material of, developing the water saving of a kind of water conservation has important economic benefit, social benefit and ecological benefits.

Summary of the invention

The object of the present invention is to provide green fertilizer material that a kind of water conservation water-saving result is good and preparation method thereof.

For achieving the above object, the technical solution used in the present invention is as follows:

A kind of green fertilizer material of water conservation water saving, raw material by following weight part is made: animal excrement 70-90, the residual leaf 30-50 of vegetables, maize germ cake 25-35, sophora flower bud dregs 15-20, hazelnut shell powder 14-22, maltose residues 12-18, sawdust 10-15, citric acid waste 8-16, dregs of fat 5-10, flyash 10-15, oyster shell whiting 5-10, pine forest soil 16-24, weathered coal 12-18, polygorskite powder 4-8, volcano stone flour 3-6, terra alba 10-15, rock wool powder 5-10, stone needle powder 6-12, attapulgite modified 10-15, urea 20-30, diammonium phosphate 10-15, potassium sulfate 3-5, sodium alginate 15-20, OK a karaoke club rubber powder 5-10, Natvosol 4-6, polyacrylamide 10-15,

Described attapulgite modified preparation method is as follows: (1) is got attapulgite and pulverized, sieve, add again and be equivalent to copper sulfate that attapulgite 2-4 doubly measures and the mixing solutions of Silver Nitrate, wherein the concentration of copper sulfate is 1-2mol/L, and the concentration of Silver Nitrate is 0.5-1mol/L, is then heated to 40-80 DEG C, insulation 12-24h, filter, dry, stand-by; (2) get and be equivalent to the rhododendron of attapulgite weight 2-4%, the Root of Rocket Consolida of 1-2%, the Chinese Wingmut Leaf of 0.5-1.5%, Semen Pharbitidis, the pseudolaricis of 1-2% and the Folium Zanthoxyli Bungeani of 1.5-2.5% of 2-3%, mix, boiling is extracted 2 times, add for the first time 5-10 times of water gaging, add for the second time 4-8 times of water gaging, merge decoction liquor, filter, concentrated, lyophilize powdered, stand-by; (3) getting the chitosan that is equivalent to attapulgite weight 30-40% is dissolved in and is equivalent in 5% acetum that chitosan 3-5 doubly measures, regulate pH to neutral with 10%NaOH solution again, then the powder that adds step (2) to make, after stirring, be evenly sprayed on step (1) attapulgite after treatment, dry, be cooled to room temperature.

The preparation method of the green fertilizer material of water conservation water saving of the present invention, comprises the following steps:

(1) animal excrement, maize germ cake, hazelnut shell powder, maltose residues, citric acid waste are mixed, add 100 times of EM probiotic bacterium diluents by the 2-4% of compound amount, stir, add again appropriate water to make moisture controlled at 50-60%, compost fermentation 3-6 days, leavening temperature 45-50 DEG C;

(2) in the fermentation material fermenting for the first time, add the residual leaf of vegetables, sophora flower bud dregs, sawdust, the dregs of fat, flyash, stir, add again the neutral cellulase of compound weight 1-2% and the neutral protease of 1-2%, compost fermentation 4-8 days after stirring, leavening temperature 40-45 DEG C;

(3) in the fermentation material fermenting for the second time, add oyster shell whiting, pine forest soil, weathered coal, polygorskite powder, volcano stone flour, stir, compost fermentation 2-5 days, leavening temperature 56-62 DEG C;

(4) fermentation material fermenting is for the third time dried to water ratio to 2-3%, pulverize, after sieving, mix with terra alba, rock wool powder, stone needle powder, attapulgite modified, urea, diammonium phosphate, potassium sulfate, granulation, dries, stand-by;

(5) getting sodium alginate, OK a karaoke club rubber powder, Natvosol, polyacrylamide mixes, the water that adds 3-5 doubly to measure, heating in water bath is to 50-60 DEG C, be stirred to completely and dissolve, then the colloidal solution obtaining is evenly sprayed on the particle that step (4) makes, dry, packaging is finished product.

Beneficial effect of the present invention:

Fertilizer water conservation water-saving result of the present invention is good, there is higher water suction, water storage and transport capacity, ensureing on the enough bases of soil water content as green plants provides growth required various nutrients, also there is improvement soil property simultaneously, culture fertility, reduces the effect of soil-borne disease, promotes quick growth of plant, can be widely used in arid area greening seedling with fertile, have a extensive future.

Embodiment

A green fertilizer material for water conservation water saving, is made up of the raw material of following weight (kg): animal excrement 80, the residual leaf 40 of vegetables, maize germ cake 30, sophora flower bud dregs 18, hazelnut shell powder 16, maltose residues 14, sawdust 12, citric acid waste 10, the dregs of fat 8, flyash 12, oyster shell whiting 8, pine forest soil 18, weathered coal 16, polygorskite powder 6, volcano stone flour 4, terra alba 12, rock wool powder 8, stone needle powder 8, attapulgite modified 12, urea 25, diammonium phosphate 12, potassium sulfate 4, sodium alginate 18, OK a karaoke club rubber powder 7, Natvosol 5, polyacrylamide 12;

Described attapulgite modified preparation method is as follows: (1) is got attapulgite and pulverized, sieve, add again and be equivalent to the copper sulfate of 4 times of amounts of attapulgite and the mixing solutions of Silver Nitrate, wherein the concentration of copper sulfate is 2mol/L, and the concentration of Silver Nitrate is 1mol/L, is then heated to 75 DEG C, insulation 12h, filter, dry, stand-by; (2) get rhododendron, 1.5% Root of Rocket Consolida, 1% Chinese Wingmut Leaf, 2.5% the Semen Pharbitidis, 1% pseudolaricis and 2.5% the Folium Zanthoxyli Bungeani that are equivalent to attapulgite weight 3.5%, mix, boiling is extracted 2 times, add for the first time 8 times of water gagings, add for the second time 5 times of water gagings, merge decoction liquor, filter, concentrated, lyophilize powdered, stand-by; (3) getting the chitosan that is equivalent to attapulgite weight 40% is dissolved in 5% acetum that is equivalent to 5 times of amounts of chitosan, regulate pH to neutral with 10%NaOH solution again, then the powder that adds step (2) to make, after stirring, be evenly sprayed on step (1) attapulgite after treatment, dry, be cooled to room temperature.

The preparation method of the green fertilizer material of water conservation water saving, comprises the following steps:

(1) animal excrement, maize germ cake, hazelnut shell powder, maltose residues, citric acid waste are mixed, add 100 times of EM probiotic bacterium diluents by 4% of compound amount, stir, then add appropriate water to make moisture controlled 55%, compost fermentation 5 days, 46 DEG C of leavening temperatures;

(2) in the fermentation material fermenting for the first time, add the residual leaf of vegetables, sophora flower bud dregs, sawdust, the dregs of fat, flyash, stir, add again the neutral cellulase of compound weight 1.5% and 1% neutral protease, compost fermentation 7 days after stirring, 42 DEG C of leavening temperatures;

(3) in the fermentation material fermenting for the second time, add oyster shell whiting, pine forest soil, weathered coal, polygorskite powder, volcano stone flour, stir, compost fermentation 3 days, 58 DEG C of leavening temperatures;

(4) fermentation material fermenting is for the third time dried to water ratio to 2%, pulverize, after sieving, mix with terra alba, rock wool powder, stone needle powder, attapulgite modified, urea, diammonium phosphate, potassium sulfate, granulation, dries, stand-by;

(5) getting sodium alginate, OK a karaoke club rubber powder, Natvosol, polyacrylamide mixes, add the water of 4 times of amounts, heating in water bath to 50 DEG C, be stirred to completely and dissolve, then the colloidal solution obtaining is evenly sprayed on the particle that step (4) makes, dry, packaging is finished product.

The fertilizer that above-described embodiment makes is as shown in table 1 for the situation of urban district, Taiyuan growth of poplar:

The measuring result of table 1 growth of poplar amount

Claims (2)

1. the green fertilizer material of a water conservation water saving, it is characterized in that, raw material by following weight part is made: animal excrement 70-90, the residual leaf 30-50 of vegetables, maize germ cake 25-35, sophora flower bud dregs 15-20, hazelnut shell powder 14-22, maltose residues 12-18, sawdust 10-15, citric acid waste 8-16, dregs of fat 5-10, flyash 10-15, oyster shell whiting 5-10, pine forest soil 16-24, weathered coal 12-18, polygorskite powder 4-8, volcano stone flour 3-6, terra alba 10-15, rock wool powder 5-10, stone needle powder 6-12, attapulgite modified 10-15, urea 20-30, diammonium phosphate 10-15, potassium sulfate 3-5, sodium alginate 15-20, OK a karaoke club rubber powder 5-10, Natvosol 4-6, polyacrylamide 10-15,

Described attapulgite modified preparation method is as follows: (1) is got attapulgite and pulverized, sieve, add again and be equivalent to copper sulfate that attapulgite 2-4 doubly measures and the mixing solutions of Silver Nitrate, wherein the concentration of copper sulfate is 1-2mol/L, and the concentration of Silver Nitrate is 0.5-1mol/L, is then heated to 40-80 DEG C, insulation 12-24h, filter, dry, stand-by; (2) get and be equivalent to the rhododendron of attapulgite weight 2-4%, the Root of Rocket Consolida of 1-2%, the Chinese Wingmut Leaf of 0.5-1.5%, Semen Pharbitidis, the pseudolaricis of 1-2% and the Folium Zanthoxyli Bungeani of 1.5-2.5% of 2-3%, mix, boiling is extracted 2 times, add for the first time 5-10 times of water gaging, add for the second time 4-8 times of water gaging, merge decoction liquor, filter, concentrated, lyophilize powdered, stand-by; (3) getting the chitosan that is equivalent to attapulgite weight 30-40% is dissolved in and is equivalent in 5% acetum that chitosan 3-5 doubly measures, regulate pH to neutral with 10%NaOH solution again, then the powder that adds step (2) to make, after stirring, be evenly sprayed on step (1) attapulgite after treatment, dry, be cooled to room temperature.

2. the preparation method of the green fertilizer material of water conservation water saving as claimed in claim 1, is characterized in that comprising the following steps:

(1) animal excrement, maize germ cake, hazelnut shell powder, maltose residues, citric acid waste are mixed, add 100 times of EM probiotic bacterium diluents by the 2-4% of compound amount, stir, add again appropriate water to make moisture controlled at 50-60%, compost fermentation 3-6 days, leavening temperature 45-50 DEG C;

(2) in the fermentation material fermenting for the first time, add the residual leaf of vegetables, sophora flower bud dregs, sawdust, the dregs of fat, flyash, stir, add again the neutral cellulase of compound weight 1-2% and the neutral protease of 1-2%, compost fermentation 4-8 days after stirring, leavening temperature 40-45 DEG C;

(3) in the fermentation material fermenting for the second time, add oyster shell whiting, pine forest soil, weathered coal, polygorskite powder, volcano stone flour, stir, compost fermentation 2-5 days, leavening temperature 56-62 DEG C;

(4) fermentation material fermenting is for the third time dried to water ratio to 2-3%, pulverize, after sieving, mix with terra alba, rock wool powder, stone needle powder, attapulgite modified, urea, diammonium phosphate, potassium sulfate, granulation, dries, stand-by;

(5) getting sodium alginate, OK a karaoke club rubber powder, Natvosol, polyacrylamide mixes, the water that adds 3-5 doubly to measure, heating in water bath is to 50-60 DEG C, be stirred to completely and dissolve, then the colloidal solution obtaining is evenly sprayed on the particle that step (4) makes, dry, packaging is finished product.