CN1153522C

CN1153522C - Application of edible Chinese holley leaf

Info

Publication number: CN1153522C
Application number: CNB011332743A
Authority: CN
Inventors: 华陈; 陈华
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-20
Filing date: 2001-09-20
Publication date: 2004-06-16
Anticipated expiration: 2017-05-30
Also published as: CN1344503A

Abstract

The present invention relates to elementary application of edible broussonetia papyrifera leaves. A two-year-old long wattle of the broussonetia papyrifera is sheared. After the two-year-old long wattle is soaked by active protein powder, the root of the two-year-old long wattle is promoted, and the two-year-old long wattle is cut. Bioactivity protein powder liquid is sprayed in the growth period of the two-year-old long wattle. The two-year-old long wattle is cut in March, and is transplanted in November. The leaves of the broussonetia papyrifera, which are cultivated by active protein powder for replenishing nitrogen sources, are fermented and hydrolyzed in batches after nourishment is supplied. The content of amino acids can reach 30.1%, and the amino acids are respectively in a free state. The amino acids are favorable for being integrally absorbed. Calcium is saccharified, and is very favorable for the development and the growth of animal skeletons. Edible broussonetia papyrifera leaves can be used for feeding pigs and chicken and producing health food.

Description

The Preliminary Applications of edible holly leaf

Technical field

The present invention relates to a kind of holly leaf be cultivated into Preliminary Applications method behind the edible leaf.

Background technology

Along with Developing of Animal Industry, the grain demand amount also increases thereupon, has been very urgent problem with green grass, leaf, rhizome as feed how.

The chief editor of Beijing Forestry College, China Forest publishing house publishes, and in May, 85, " dendrology " P232-233 of printing write; Holly leaf is deciduous tree or shrub, sometimes the liana shape.The leaf alternate, width egg shape is avette to square circle shape, tip is point or short point gradually, base portion is heart-shaped or circular, edge tool rough sawn tooth does not split or irregular 3-5 drastic crack, last minibus is close by the weak point bristle, below close villosity.Paper mulberry happiness light, adaptability is strong.

The milk of holly leaf, root skin, bark, leaf and fruit all can be used as medicine, the kidney tonifying diuresis, and strengthening the bones and muscles makes eye bright.

Holly leaf is wild, and anti-dry and cold moisture-proof heat, adaptability are strong.One strain holly leaf by the root crosswise development, can grow five to six roots of sensation new talent after 3 years, and trunk can grow to two meters high after 2 years, and the maternal plant result can breed, but mutability, and rarely found.

Holly leaf non-toxic and safe, protein content are higher, can reach more than 30%, have it is directly fed pigs after plucking among the people.But because it is the root system breeding, garden and scale are planted beyond example still, make the dispersion of looking, gather difficulty.In addition, artificial repeatedly harvesting leaf, it is more lived, reorganization, reproduction speed will slow down greatly, and the leaf nutrient content reduces.The primary protein content of plucking for the second time of ratio is low by about 5% after tested, increase along with plucking number of times, and the curved decline of content, value is also along with reduction.Therefore must consider to mend nitrogen for tree.As mending nitrogen with inorganic nitrogen-sourced, urea etc., though plant absorbs rapidly, can cause that P in soil H changes, the soil soda acid worsens and hardens, and both unfavorable growth is contaminated environment also.

Summary of the invention

Purpose of the present invention is intended to solve through the scale plantation, and growing period is mended the Preliminary Applications problem of the edible holly leaf of being turned out behind the nitrogen.

The implementation of the object of the invention is, the Preliminary Applications of edible holly leaf, it is characterized in that adopting the fed-batch fermentation method, the concrete practice is, with leaf shredder, be put in pond or the vat, make yeast juice with 0.5% biologically active powdered protein liquid and soak, liquid level floods for good, ferments to pull out or directly use after sweetening in 1-2 days or dry stored for future use, and feed supplement continuously ferments, and or else adds yeast in addition.

Edible holly leaf of the present invention is the leaf that adopts the holly leaf of being cultivated by " breeding method of edible holly leaf " (number of patent application 97109124.2) method.Holly leaf adopts biologically active powdered protein to cultivate.Biologically active powdered protein is with bat, silkworm chrysalis, and earthworm is pulled making beating with containing the water of light-coloured vinegar, bleaching powder out after clear, and dope filtration removes slag, centrifugation, low temperature drying are pulverized resulting.Getting biologically active powdered protein, to be mixed with weight ratio be 1% solution, the holly leaf beta pruning is placed in one soaked 4 hours, then takes out cuttage.Spraying concentration again to young plant after January is 1% biologically active powdered protein liquid, transplants after 7 months.

Replenish active nitrogen with biologically active powdered protein during the plant strain growth, every annual 15-20g that mends of plant.

The method of replenishing drawing together property nitrogen has two kinds: the one, and place root 30cm place as base manure described biologically active powdered protein, the 2nd, be made into 25% spray solution, sprayed 5 times in 1 year, 0.07 hectare sprays 500ml at every turn.

The biologically active powdered protein that the present invention adopts is " with the biologically active powdered protein of silkworm chrysalis, bat, earthworm preparation " (publication number 1106628).Be 1 of bat, 5 of earthworms, 100 usefulness of silkworm chrysalis to be contained in the 500ml water of light-coloured vinegar 10g, bleaching powder 100g clean, then clean that flush away bleaching powder etc. are pulled out, making beating, filtering-depositing, drying, pulverize the product of gained with clear water.It has well preserved the active material in the raw material (active extract), and protein content is up to more than 80%.Generally be the cuttage in March, transplant November,

Its amino acid content of leaf of the holly leaf of cultivating with this breeding method reaches 20.54%, and protein content reaches 32.54%, the calorific value height, vitamin, the trace element equal size also all is higher than several main animals and plants foods, particularly calcic up to 2.71g/100g, is the last good merchantable brand of replenishing the calcium.

Leaf is polypeptide, polysaccharide also, be that any fruit, vegetables etc. are incomparable, therefore be the optimum feed stock of making the green health product, can be used to produce all nutrition type concentrate, beverage, health protection tea, health food, also can be used to produce the nourishing type fat-reducing product, the goods of replenishing the calcium, cosmetics and other series of products.

The leaf calorific value height of the holly leaf of cultivating with this inventive method, behind fed-batch fermentation, under the effect of changeing basic enzyme, its amino acid is free state and exists, and can accept for integral animal, and its corpus fibrosum is softening, calcareous saccharification, very favourable to the animal skeleton development growth, its acid sterol thing and active extract have antitoxin mechanism, especially there is fabulous inhibitory action in animal breath road and gastral cross-infection.

The amino acid content contrast of the leaf (B) of the holly leaf after fermentation and the leaf (A) of unleavened holly leaf sees the following form:

The amino acid title		Content (%)		The amino acid title	Content (%)
		Content (%)			Content (%)		A	B	A	B
		Aspartic acid	ASP		2.23	2.64	A	B	A	B	Phenylalanine PHE	1.26	1.42
Threonine	THR	Aspartic acid	ASP	0.83	2.23	2.64	1.34	Lysine LYS	1.51	1.95	Phenylalanine PHE	1.26	1.42
Threonine	THR	Serine	SER	0.83	0.86	1.94	1.34	Lysine LYS	1.51	1.95	Histidine HIS	0.47	0.62
Glutamic acid	GLU	Serine	SER	2.52	0.86	1.94	5.46	Arginine ARG	1.30	1.96	Histidine HIS	0.47	0.62
Glutamic acid	GLU	Glycine	GLY	2.52	1.22	1.53	5.46	Arginine ARG	1.30	1.96	Proline PRO	1.13	1.24
Alanine	ALA	Glycine	GLY	1.38	1.22	1.53	2.21	Tryptophan TRP			Proline PRO	1.13	1.24
Alanine	ALA	Cystine	CYS	1.38	0.11	0.23	2.21	Tryptophan TRP			Ox propylhomoserin TAU
Valine	VAL	Cystine	CYS	1.24	0.11	0.23	1.78	GABA G-ABA			Ox propylhomoserin TAU
Valine	VAL	Methionine	MET	1.24	0.26	0.50	1.78	GABA G-ABA			Ornithine ORN
Isoleucine	ILE	Methionine	MET	1.06	0.26	0.50	1.54	Hydroxy-proline HYPPO			Ornithine ORN
Isoleucine	ILE	Leucine	LEU	1.06	2.03	2.68	1.54	Hydroxy-proline HYPPO			Summation	20.54	30.1
Tyrosine	TYR	Leucine	LEU	0.76	2.03	2.68	1.08				Summation	20.54	30.1

Can be used for feeding pigs after the leaf fermentation, feed chicken and produce health food.Be used to feed pigs, can save 400 kilograms in thickness grain for every, increase income 500 yuan, pig gets fat soon, meat is good.General 20Kg piglet is fed after eight months and can reach the 150-200 kilogram, than shortening cycle 2-3 month with grain or forage feed.Be used for feeding chicken, duck, two months in advance laying period,, laying rate improves more than 30%, and the incidence of disease descends more than 60%.

Accompanying drawing is the leaf photo of holly leaf

Claims

1, the Preliminary Applications of edible holly leaf, it is characterized in that adopting the fed-batch fermentation method, the concrete practice is, with leaf shredder, be put in pond or the vat, make yeast juice with 0.5% biologically active powdered protein liquid and soak, liquid level floods for good, ferment and pull out or directly use after sweetening in 1-2 days or dry stored for future use, and feed supplement continuously ferments, or else add yeast in addition.