CN1948240A - Production of bioorganic, inorganic composite mixed fertilizer using agricultural waste - Google Patents

Abstract

The present invention relates to a biological organic and inorganic complex mixed fertilizer produced by utilizing agricultural wastes. Its formula composition includes (by weight portion) 15-25 portions of humic acid, 0.8-1.5 portions of rare earth nitrate, 0.8-1.5 portions of dicyanodiamide, 4-6 portions of mineral potassium, 90-110 portions of gypsum powder, 0.5-1 portion of farm improving agent, 0.6-1 portion of straw zymophyte agent, 650-750 portions of agricultural wastes, 90-110 portions of nitrogen fertilizer and 65-75 portions of monoammonium phosphate. Said fertilizer can regulate physiological function of corps and can promote growth of crops.

Description

Utilize agricultural wastes to produce biological organic and inorganic compound fertilizer

Technical field

The present invention relates to a kind of farm crop with fertile, particularly relate to a kind of agricultural wastes that utilize and produce biological organic and inorganic compound fertilizer, is to having replenishing of the fertile kind of compound now, belonging to the technology of preparing of agricultural fertilizer material.

Background technology

The kind of the organic and inorganic compound fertilizer of releasing on the market at present, is a lot.For example publication number is the Chinese invention patent application " a kind of is the organic-inorganic compound mixed fertilizer of base-material with active compost " of CN1557789, it is processed by following substances: active compost 30-50 part by fermentation, urea 10-30 part, diammonium phosphate or monoammonium phosphate 10-20 part, with Repone K or vitriolate of tartar 15-25 part, with binding agent 0.6-15 part, active compost wherein is to be made by following method: after agricultural crop straw is pulverized, observed watercut and carbon according to stalk and feces of livestock and poultry, the percentage composition of nitrogen, by satisfying C/N is the actual mixture ratio example that 20～35 condition calculates stalk and feces of livestock and poultry, then the two is mixed, adjusting moisture content simultaneously is 60%, and the oven dry of fermentation back is pulverized; Publication number is the Chinese invention patent application " organic-inorganic compound mixed fertilizer and manufacture method thereof " of CN1683288, and this compound fertilizer processes (by weight percentage) by following each component: domestic refuse ash 15-50, rapeseed oil residule 2.5-6.5, Chinese wood oil residule 2.5-6.5, tea oil residule 0.5-1, pig hair or hair 0.5-1.5, the nitrogenous fertilizer 4-20 after the incineration, brid guano 1-5, vitriolate of tartar 3-15, phosphate fertilizer 3-15, the peat composed of rotten mosses ash 4-60, vinegar 0.5-2; Publication number is the Chinese invention patent application " fusion organic-inorganic complex fertilizer " of CN1478762, it is characterized in that: the particulate state of 60-50 weight % is contained the particulate inorganic fertilizer mixing of organic fertilizer and 40-50 weight %; It is wherein said that to contain organic fertilizer be to be selected to utilize each seed amino acid, L-glutamic acid, the granular organic fertilizer produced of the raffinate in the amino acid production process how, the granular organic fertilizer that abbreviation A, fertilizer are produced after fermentation, be called for short B and organic-inorganic compound or compounded granular fertilizer, be called for short one or more mixing among the C.

In the prior art, though each is variant for the prescription of above-mentioned organic-inorganic compound mixed fertilizer composition, it is high and wait characteristics more fully to have low, easy to use, the existing fertilizer nutrient content of production cost, but also can't satisfy all kinds of varieties of crops of growing under the different condition demand to fertilizer.Along with the continuous development of agriculture production, vast farmers still expects to have the organic-inorganic compound mixed fertilizer of more kinds to occur.

Summary of the invention

Purpose of the present invention just is to overcome the prior art above shortcomings, what provide a kind of brand-new prescription utilizes agricultural wastes production biological organic, inorganic composite mixed fertilizer, this organic, inorganic composite mixed fertilizer is used when crop growth, can regulate the plant physiology function, has the promotion roots of plants, stem, the growth of leaf increases the number of blooming, and improves the effect of fruiting rate and thousand seed weight, existing continuing, for a long time, balance discharges the advantage of nutrient, it is fast to respond again, and the strong point of instant effect reduces agricultural cost greatly, and raw material is extensive, method is simple, and is economical and practical, and everybody can do according to prescription, its fertilizer efficiency is not second to chemical fertilizer, and reduced the spending that the peasant buys chemical fertilizer.

The technical solution that the present invention provides is: this prescription of the biological organic and inorganic compound fertilizer of agricultural wastes production that utilizes consists of:

15～25 parts of humic acid, 0.8～1.5 part of rare earth nitrate, 0.8～1.5 part of dicyandiamide,

4～6 parts of mineral K, 90～110 parts of terra albas, 0.5～1 part of farmers''s modifying agent,

0.6～1 part of straw fermenting agent, 650～750 parts of agricultural wastes, 90～110 parts in nitrogenous fertilizer,

65～75 parts of monoammonium phosphates.

This preparation method who utilizes agricultural wastes to produce biological organic and inorganic compound fertilizer that the present invention provides is:

Earlier said components is dropped into mixing and stirring in the conventional stirred pot, room temperature 15 degree lower seal fermentations at least 7 days, convert 2-3 times of water and use again.

It is biological organic that preparation of the present invention utilizes agricultural wastes to produce, each component raw material of inorganic composite mixed fertilizer all can be bought from the market, side such as dicyandiamide are that the rich industrial and trading company of being full of in Ningxia produces, rare earth nitrate is that Baotou tombar thite institute produces, mineral K is that Mishan ore deposit, Heilungkiang potassium factory produces, terra alba is the gypsum production of Dashiqiao, Liaoning, farmers''s modifying agent is that modifying agent company limited of (China) U.S. farmers' produces, the straw fermenting agent is that Ulan Hot straw fermenting agent company limited produces, certainly, said components also can be bought from other manufacturer that produces like product.And agricultural wastes general reference human and animal excreta, the production firm of nitrogenous fertilizer, monoammonium phosphate is more, is easier to user's purchase.

Compared with prior art, beneficial effect of the present invention is: use when crop growth, can regulate the plant physiology function, has the growth that promotes roots of plants, stem, leaf, increase the number of blooming, improve the effect of fruiting rate and thousand seed weight, existingly continue, permanent, advantage that balance discharges nutrient, it is fast to respond again, the strong point of instant effect, reduce agricultural cost greatly, and raw material is extensive, method is simple, economical and practical, everybody can do according to prescription, its fertilizer efficiency is not second to chemical fertilizer, and has reduced the spending that the peasant buys chemical fertilizer.

Embodiment

Below in conjunction with embodiment concrete technical scheme of the present invention is described further:

Embodiment 1

Earlier 1 kilogram of dicyandiamide, 1 kilogram of rare earth nitrate, 20 kilograms of humic acid, 5 kilograms of mineral K, 100 kilograms of terra albas, 1 kilogram of farmers''s modifying agent, 1 kilogram of straw fermenting agent, 700 kilograms of human excrements, 100 kilograms in nitrogenous fertilizer, monoammonium phosphate are dropped into mixing and stirring in the conventional stirred pot for 71 kilograms, room temperature 15 degree lower seal fermentations 7 days, convert 3 times of water and use again.

Embodiment 2

Earlier 1.2 kilograms of dicyandiamides, 1.3 kilograms of rare earth nitrates, 20 kilograms of humic acid, 4 kilograms of mineral K, 90 kilograms of terra albas, 0.7 kilogram of farmers''s modifying agent, 0.8 kilogram of straw fermenting agent, 700 kilograms of human excrements, 112 kilograms in nitrogenous fertilizer, monoammonium phosphate are dropped into mixing and stirring in the conventional stirred pot for 70 kilograms, room temperature 15 degree lower seal fermentations 7 days, convert 3 times of water and use again.

Embodiment 3

Earlier 1.3 kilograms of dicyandiamides, 1.4 kilograms of rare earth nitrates, 20 kilograms of humic acid, 5.7 kilograms of mineral K, 110 kilograms of terra albas, 0.8 kilogram of farmers''s modifying agent, 0.8 kilogram of straw fermenting agent, 695 kilograms of human excrements, 100 kilograms in nitrogenous fertilizer, monoammonium phosphate are dropped into mixing and stirring in the conventional stirred pot for 65 kilograms, room temperature 15 degree lower seal fermentations 7 days, convert 3 times of water and use again.

Claims (1)

1. one kind is utilized agricultural wastes to produce biological organic and inorganic compound fertilizer, it is characterized in that described prescription consists of:

15～25 parts of humic acid, 0.8～1.5 part of rare earth nitrate, 0.8～1.5 part of dicyandiamide,

4～6 parts of mineral K, 90～110 parts of terra albas, 0.5～1 part of farmers''s modifying agent,

0.6～1 part of straw fermenting agent, 650～750 parts of agricultural wastes, 90～110 parts in nitrogenous fertilizer,

65～75 parts of monoammonium phosphates.