A kind of biological organic fertilizer
Technical field
Proposed by the present invention is the fertilizer of agriculture field, specifically a kind of biological organic fertilizer.
Background technology
At present, the fertilizer as crops has chemical fertilizer and farm manure and biological organic fertilizer, and comparatively, biology has
Machine fertilizer safety, can play slow releasing function, and nutritional ingredient is sufficient, harmless to soil and crops, and does not pollute,
To sufficient understanding.But biological organic fertilizer has many kinds, different from proportioning efficiency according to raw material, effect is also not quite similar, because
How this, which is formulated with pharmaceutically-active organic fertilizer, needs to be studied.
The content of the invention
In order to realize the organic fertilizer with insecticidal and antifungal effect, the present invention proposes a kind of biological organic fertilizer.This is organic
Fertilizer solves the skill that the biological organic fertilizer of killing pests and suppressing bacteria is prepared by matrine, bacillus subtilis and sheep manure and the mixture of lime
Art problem.
Scheme is used by the present invention solves technical problem:
In 100 parts of fertilizer, 80 % of residue, 19.2 % of decay sheep excrement, 0.5 % of bacillus subtilis after matrine extraction, raw stone
0.3 % of ash.By being mixed and pelletizing, become refined biometric organic fertilizer.
Good effect, has used matrine in organic fertilizer raw material of the present invention, has had insecticidal action;Bacillus subtilis is used
Bacterium, has the function that antibacterial and promotes beneficial bacterium to grow prosperity;Lime has been used, there is desinsection and bactericidal effect;Using sheep manure, have
The nutritional ingredient of fertilizer.Therefore the organic fertilizer with synthesis has feature and trophism.The suitably biology as proportion of crop planting
Organic fertilizer application.
Embodiment
In 100 parts of fertilizer, 80 % of residue, 19.2 % of decay sheep excrement, 0.5 % of bacillus subtilis after matrine extraction,
0.3 % of quick lime.By being mixed and pelletizing, become refined biometric organic fertilizer.
Fertilizer efficiency is analyzed:
Matrine:
Matrine be the dry root by legume kuh-seng, plant, fruit through the organic solvents such as ethanol extract made of, be raw
Alkaloids.Generally Banlangen, its main component have a variety of alkaloids such as matrine, sophocarpine, N-Oxysophocarpine, Sophoridine,
With matrine, oxymatrine concentration highest.Other sources are subprostrate sophora and subprostrate sophora aerial part.Sterling appearance is white powder
End.
The matrine pesticide used in agricultural actually refers to the total material extracted from kuh-seng, conopsea extraction of grieving
Or Banlangen.In recent years in agriculturally extensive use, and there is good prevention effect, be a kind of low toxicity, low-residual, environmental protection
Type pesticide.Mainly prevent the pests such as various pine moths, Euproctis pseudoconspersa, cabbage caterpillar.With insecticidal activity, bactericidal activity, adjust plant
Grow the multiple functions such as function.
Bacillus subtilis (Bacillus subtilis), is one kind of bacillus.Individual cells 0.7 ~ 0.8 × 2
~ 3 microns, uniform coloring.Without pod membrane, peritrichous, can move.Gram-positive bacteria, 0.6 ~ 0.9 × 1.0 ~ 1.5 microns of gemma,
Ellipse arrives column, and central or slightly inclined positioned at thalline, thalline does not expand after sporulation.Bacterium colony rough surface is opaque, dirty white
Or it is yellowish, when being grown in liquid medium within, wrinkle mould is commonly formed.Aerobic bacteria.Available protein, a variety of sugar and starch, point
Solve tryptophan and form indoles.It is widely used in genetics research, the route of synthesis of the purine nucleotides of this bacterium is adjusted with it
Mechanism Study is clearer.It is widely distributed in soil and the organic matter of corruption, is easily bred in withered grass soaks juice.
The subtilin that is produced during bacillus subtilis thalli growth, polymyxins, nystatin, gramicidins etc.
Active material, these active materials have obvious inhibitory action to the conditioned pathogen of pathogenic bacteria or autogenous infection.
Quick lime, quick lime is obtained after limestone calcination, and quick lime belongs to alkalescence, has oxidisability, therefore has and sterilize and kill
The effect of worm.
Sheep manure, the sheep manure that mutton chop is let out belong to hot manure, wherein containing N P and K and trace element, suitably as farming
Thing, the fertilizer of flowers.
Embodiment explanation:
Plantation wild cabbage makees mouth fertilizer:
After soil trench digging, the biological organic fertilizer of the present invention is sprinkled, mu applies 1000 kilograms, coordinates other 3000 kilograms of organic fertilizers,
Make mouth fertilizer, then sow, after planting maturation to be grown, picking is used as merchandise sales.
During plant, the incidence of cabbage caterpillar is observed, is 10%, and it is then 80% to compare, and illustrates to produce cabbage caterpillar
The effect of desinsection.By being checked to root, rotting rate caused by germ does not occur substantially, illustrates that generating killing is harmful to
The effect of bacterium.By yield compared with the control, 20% is improved, illustrates there is volume increase.To each rank in wild cabbage growth course
The observation of section, good using the wild cabbage growth potential of biological organic fertilizer, Ye Qinggen is white, and commodity rate is improved.
Feature:
The present invention can prevent subterranean pest-insect, such as chafer, wireworm, cutworm;Plant root disease can also be prevented, it is such as vertical withered
Damping-off caused by rhizoctonia, root rot caused by Fusariumsp, root rot caused by pythium spp.