CN1130119C - Organic cultivation medium - Google Patents

Abstract

The present invention provides an organic cultivation medium which is prepared by using a compost mode. The organic cultivation medium comprises acidity of aikalinity regulating agent for changing the pH value of soil, a substance for providing necessary elements for crop growth, microorganism activating agent, an anti-pest substance, and a natural decomposable waste; the mixture of the components can be used when achieving a complete maturation stage through a compost process. The organic cultivation medium can solve the problems of soil acidification and leanness, and can prevent soil from being impoverished.

Description

A kind of organic cultivation medium

Technical field

The present invention relates to a kind of organic cultivation medium and method for making thereof, particularly relate to a kind of made organic cultivation medium of composting mode that utilizes.

Background technology

Nearly recent decades, human material life is abundant further, no matter to cause be the cause discarded object that industry causes, and the biological discarded object or the general discarded object of average family institute output, these discarded objects all cause people's survival environment and seriously influence.Therefore, if become useful organic compost after these discarded objects being apt to add processing, not only can avoid these discarded objects to cause the pollution of environment, and can make organic property fertilizer effectively and reduce in the soil, solve soil acidification and barren problem, make the soil obtain the eternal utilization of life and growth in nature.

The present invention is the discarded object that utilizes in the paper-making process to be produced, and mixes various organic matters, utilizes composting mode to make organic compost, uses for organic farming.

Summary of the invention

Main purpose of the present invention is to be to provide a kind of made organic cultivation medium of composting mode that utilizes.

Another object of the present invention is the method for making that is to provide a kind of organic cultivation medium.

In of the present invention one preferable embodiment, this organic cultivation medium comprises: an Acidity of Aikalinity conditioning agent, in order to change the acid-base value of soil; A kind of elemental substance that crop growth necessity is provided; One microorganism activator; One disease and insect resistance material; And the natural discarded object that decomposes, with these mixture of ingredients through composting process and after reaching complete maturation stage for use.

In another preferable embodiment of invention, this organic cultivation medium comprises: an Acidity of Aikalinity conditioning agent, in order to change the acid-base value of soil; A kind of elemental substance that crop growth necessity is provided; One microorganism activator; One agricultural production fermentation wastes; And the natural discarded object that decomposes, with these mixture of ingredients through composting process and after reaching complete maturation stage for use.Wherein this agricultural production fermentation wastes is vinasse, and its preferable usage amount is about 0.05 weight portion.

According to the present invention, this Acidity of Aikalinity conditioning agent is a quicklime, and it accounts for 5 weight portions.

According to the present invention, this provides the elemental substance of crop growth necessity to comprise carbon source, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and calcareous fertilisers, and wherein this carbon source is a kind of Ke shell powder, charring rice husk and composition thereof of being selected from; This nitrogenous fertilizer is a kind of bone meal, fish meal, soybean meal, chicken manure and composition thereof of being selected from; This phosphate fertilizer is a kind of bone meal, fish meal, soybean meal, seabird phosphorus ore, superphosphate and composition thereof of being selected from; This potash fertilizer is a kind of bone meal, fish meal, blood meal, soybean meal, charring rice husk, potassium nitrate and composition thereof of being selected from; These calcareous fertilisers are a kind of quicklime, Ke shell powder, bone meal, superphosphate and composition thereof of being selected from.Preferably, this provides the essential elements material of crop growth to account for 0.05～25 weight portion.

According to the present invention, this microorganism activator is a kind of vinasse, Ke shell powder, fish meal, blood meal and composition thereof of being selected from, and it accounts for 0.05～1 weight portion.

According to the present invention, this disease and insect resistance material is preferably the scarp or the tea dregs of rice, and it accounts for 0.05 weight portion.

According to the present invention, this natural discarded object that decomposes is preferably the bark compost, and it accounts for 75～100 weight portions.

This shows that organic cultivation medium disclosed in this invention comprises:

One Acidity of Aikalinity conditioning agent, in order to change the acid-base value of soil, wherein this Acidity of Aikalinity conditioning agent is a quicklime, accounts for 5 weight portions;

A kind of material that the crop growth essential elements is provided accounts for 0.05～25 weight portion, and it comprises carbon source, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and calcareous fertilisers, and wherein this carbon source is selected from Ke shell powder, charring rice husk and composition thereof; This nitrogenous fertilizer is selected from bone meal, fish meal, soybean meal, chicken manure and composition thereof; This phosphate fertilizer is selected from bone meal, fish meal, soybean meal, seabird phosphorus ore, superphosphate and composition thereof; This potash fertilizer is selected from bone meal, fish meal, blood meal, soybean meal, charring rice husk, potassium nitrate and composition thereof; These calcareous fertilisers are selected from quicklime, Ke shell powder, bone meal, superphosphate and composition thereof;

One microorganism activator accounts for 0.05～1 weight portion, and it is selected from vinasse, Ke shell powder, fish meal, blood meal and composition thereof;

One disease and insect resistance material, it is the scarp or the tea dregs of rice, accounts for 0.05 weight portion; And

The one natural discarded object that decomposes, it is the bark compost, accounts for 75～100 weight portions;

With these mixture of ingredients through composting process and after reaching complete maturation stage for use.

In addition, the present invention also provides a kind of method for making of organic cultivation medium, its step comprises provides an Acidity of Aikalinity conditioning agent, a kind of elemental substance that crop growth necessity is provided, one microorganism activator, an one disease and insect resistance material and a natural discarded object that decomposes, and evenly stir the mixture of this all the components; Add water among this mixture, make its humidity maintain 60% approximately and also piled up; Turning at set intervals once and keep the skin wet; And reach complete slaking state, compost heap is evenly puddled and season in addition, for use.

The explanation of preferable embodiment:

The invention provides a kind of made organic cultivation medium of composting mode that utilizes, this organic cultivation medium comprises: an Acidity of Aikalinity conditioning agent, in order to change the acid-base value of soil; A kind of elemental substance that crop growth necessity is provided; One microorganism activator; One disease and insect resistance material; And the natural discarded object that decomposes.Can be when reaching complete maturation stage with these mixture of ingredients for using through composting process.

This Acidity of Aikalinity conditioning agent is preferably quicklime, and employed amount is 0.05～1 weight portion.This quicklime also can promote the activity of actinomycetes and bacterium except improving the acid-base value, to suppress disease.

This provides the elemental substance of crop growth necessity then to comprise carbon source, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and calcareous fertilisers, and wherein this carbon source can be a kind of Ke shell powder, charring rice husk and composition thereof of being selected from; This nitrogenous fertilizer is a kind of bone meal, fish meal, soybean meal, chicken manure and composition thereof of being selected from; This phosphate fertilizer is a kind of bone meal, fish meal, soybean meal, seabird phosphorus ore, superphosphate and composition thereof of being selected from; This potash fertilizer is a kind of bone meal, fish meal, blood meal, soybean meal, charring rice husk, potassium nitrate and composition thereof of being selected from; And calcareous fertilisers can be a kind of quicklime, Ke shell powder, bone meal, superphosphate and composition thereof of being selected from.Charring rice husk also is good silicon and activated carbon source except potassium element is provided, and the phenolate thing of adsorbable bark is to eliminate its murder by poisoning to crop root, and its usage amount accounts for 0～25 weight portion.Ke shell powder also is good nutrient source except calcium and carbon are provided, and can introduce and brings out actinomycetes and suppress other pathogen growth, and improve soil acidity or alkalinity and the physical property of improving the soil, and preferable usage amount is 0.35～0.65 weight portion.As for blood meal, fish meal or soybean meal are good nitrogen, phosphorus and potassium source, and it can be produced ammonia by nitrifying bacteria, to weaken native matchmaker pathogen and to strengthen the bacteriostasis efficacy of organic cultivation medium of the present invention.The usage amount of blood meal is preferably 0.05～1 weight portion, and fish meal or soybean meal are 0.2 weight portion, and bone meal then is preferably 0.1 weight portion.

This microorganism activator is a kind of vinasse, Ke shell powder, fish meal, blood meal and composition thereof of being selected from, and can account for 0.05～1 weight portion, and wherein vinasse can provide Cobastab, and microorganism in the activating soil such as saccharomycete.

This disease and insect resistance material can be the scarp or the tea dregs of rice, and is preferably scarp, and it has with slug root full (mite) avoids the effect of keeping away, and also can provide organic potassic fertilizer.

This natural discarded object that decomposes is preferably the bark compost, and is comparatively bulk because of it, can contact with air, not contaminated, can lure the growth of drawing fluorescent bacterium and hay bacillus in the soil, and promotes the long-lasting of synthetic organic cultivation medium.The preferable usage amount of this bark compost is for accounting for 75～100 weight portions.

Be elaborated by following accompanying drawing and preferred embodiment, more in depth to understand purpose of the present invention, feature and advantage.

Description of drawings

Figure 1A and Figure 1B represent the influence of preferred embodiment of the present invention to a variety of Chinese cabbage and the growth of lettuce seedling respectively.

Embodiment

(1) organic soil additive (organic soil amendment, OSA) preparation of compost

Utilize bark compost (the Tree barkcompost of 1000 liters of volumes (about 1000 kilograms), TBC) with table 1 in after all adding ingredients of listed prescription evenly stir, add the heap humidity that water makes compost and reach about 60% (institute's amount of water is decided on the humidity of bark compost own), it is tapered that compost heap is built into semicircle, its central authorities highly need above 1 meter.Turning once and keep the skin wet promptly reaches complete slaking state when ten weeks, back compost central temperatures no longer rose (＜30 ℃) approximately weekly, shakeouts after compost heap is evenly puddled, and season is standby with pack after reducing compost moisture slightly.

If prepare above-mentioned compost with 100 kilograms barks, then the formula ratio of each listed composition all correspondingly reduces 10 times in itself and the table 1.

Table 1

Soybean meal	2.0 kilogram
		Fish meal	4.0 kilogram
Bone meal	1.0 kilogram
		The seabird phosphorus ore	2.0 kilogram
Quicklime	5.0 kilogram
		Scarp	0.5 kilogram
Vinasse	0.5 kilogram
		Chicken manure	10.0 kilogram
Bark compost (TBC)	1000.0 kilogram

(2) the OSA organic compost is to the influence of the plant fertility of growing seedlings

Seed with a variety of Chinese cabbage (Fengshan) and lettuce (the roundleaf improvement is planted), be seeded in respectively the square cave dish (spherical cavity that 4 * 4 of OSA, commercially available Dutch peat moss (BVB No.4) and three kinds of media of bark compost (TBC) (the latter two are used as control group) cut is housed, the medium that 3 cm diameters, every cave are 20 milliliters) in, 2 seeds of every bunch planting kind, every plant species is sowed each medium cave dish, each triplicate after planting moves in the greenhouse and cultivates.Every cave stays a strain plant after writing down percentage of seedgermination in the time of the 7th day, and a variety of Chinese cabbage is regained cleaning and record plant fresh weight and root and weighs when second week; Lettuce is then regained to clean when the 3rd week and writes down plant fresh weight and root weight simultaneously.

Experimental result finds, no matter a variety of Chinese cabbage of using the OSA organic compost is better than the processed group of TBC and BVB No.4 at percentage of seedgermination, plant fresh weight or root weight average, shown in Fig. 1 (A).As for lettuce partly, its plant fresh weight and root weight average are good than the processed group of TBC and BVB No.4, shown in Fig. 1 (B).

Certainly, composition usage amount in the preferred embodiment of the present invention be for convenience of description for the purpose of, the concentration of these compositions can be adjusted to optimum state according to actual crops and other biological environmental aspect of being planted, so should not limit the scope of the invention with this embodiment.

Can serve as organic cultivation medium by the provable organic compost provided by the present invention of the above embodiments.Agricultural wastes such as bark compost that the present invention utilizes in the paper-making process to be produced, biological discarded object such as chicken manure, agricultural production fermentation wastes (as vinasse) and scarp the like waste, make it become useful organic compost, not only can avoid these discarded objects to cause the pollution of environment, and can make organic property fertilizer effectively and reduce in the soil, solve soil acidification and barren problem, make the soil be able to the sustainable of life and growth in nature.

Claims (1)

1. organic cultivation medium, it comprises:

One Acidity of Aikalinity conditioning agent, in order to change the acid-base value of soil, wherein this Acidity of Aikalinity conditioning agent is a quicklime, accounts for 5 weight portions;

A kind of material that the crop growth essential elements is provided accounts for 0.05～25 weight portion, and it comprises carbon source, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and calcareous fertilisers, and wherein this carbon source is selected from Ke shell powder, charring rice husk and composition thereof; This nitrogenous fertilizer is selected from bone meal, fish meal, soybean meal, chicken manure and composition thereof; This phosphate fertilizer is selected from bone meal, fish meal, soybean meal, seabird phosphorus ore, superphosphate and composition thereof; This potash fertilizer is selected from bone meal, fish meal, blood meal, soybean meal, charring rice husk, potassium nitrate and composition thereof; These calcareous fertilisers are selected from quicklime, Ke shell powder, bone meal, superphosphate and composition thereof;

One microorganism activator accounts for 0.05～1 weight portion, and it is selected from vinasse, Ke shell powder, fish meal, blood meal and composition thereof;

One disease and insect resistance material, it is the scarp or the tea dregs of rice, accounts for 0.05 weight portion; And

The one natural discarded object that decomposes, it is the bark compost, accounts for 75～100 weight portions;

With these mixture of ingredients through composting process and after reaching complete maturation stage for use.

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