CN108207467A - A kind of Chinese chestnut implantation methods rich in various trace elements - Google Patents

A kind of Chinese chestnut implantation methods rich in various trace elements Download PDF

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Publication number
CN108207467A
CN108207467A CN201810018486.XA CN201810018486A CN108207467A CN 108207467 A CN108207467 A CN 108207467A CN 201810018486 A CN201810018486 A CN 201810018486A CN 108207467 A CN108207467 A CN 108207467A
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China
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parts
chinese chestnut
trace elements
implantation methods
various trace
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不公告发明人
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Foshan City Energy Network Co Ltd
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Foshan City Energy Network Co Ltd
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Priority to CN201810018486.XA priority Critical patent/CN108207467A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00Calcareous fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants

Abstract

The invention belongs to proportion of crop planting technical fields, and in particular to a kind of Chinese chestnut implantation methods rich in various trace elements mainly include the following steps that:(1) seed selection nursery;(2) Seeding planting;(3) field management;(4) it harvests.Applied by base manure, foliage-spray and nutrition fertilizer impose the form of cooperation and enough nutrition supplemented to plant, have the function that give plant microelement-supplementing, human body is allowed to absorb enough micronutrient elements from plant, so as to achieve the effect that supplement lot of trace nutrient.The base manure is made of urea, potassium dihydrogen phosphate, sodium selenite, ammonium molybdate, starch, a vegetable oil blob of slag, cow dung, fish pond sludge, biological black wood charcoal, zeolite powder, photosynthetic bacteria strain, chitosan, rare earth sulfate;The foliar fertilizer is made of calcium chloride, magnesium sulfate, two iron of chlorination, manganese sulfate, zinc chloride, copper sulphate, burdock extract.

Description

A kind of Chinese chestnut implantation methods rich in various trace elements
Technical field
The present invention relates to a kind of proportion of crop planting technical field, more particularly, to a kind of Chinese chestnut rich in various trace elements Implantation methods.
Background technology
Chinese chestnut also known as:Chestnut, stalwart chestnut, Mao Li, wind chestnut are known as the good reputation of " king of dry fruit ", and in foreign countries, it is also known as " people Join fruit ".Chestnut it is full of nutrition, be up to 70.1% containing sugar and starch in fruit, protein 7%.In addition, also fatty, calcium, Phosphorus, iron, the more general dry fruit of content of a variety of vitamins and trace element, particularly Vitamin C, B1 and carrotene are all high, and evil contains There are the nutrition such as monosaccharide and disaccharide, carotene, thiamine, riboflavin, niacin, ascorbic acid, protein, fat, inorganic salts Substance.The traditional Chinese medical science thinks, chestnut has kidney and spleen invigorating, keeps fit and healthy, beneficial stomach soothing the liver and other effects, is referred to as " fruit of kidney ".It is contained in chestnut Unrighted acid, have the effect of anti arteriosclerosis etc. is sick.
The growth of crops not only needs N, P, K three elements, it is also necessary to various other nutrients, experiments have shown that micro member (B, Zn, Mn, Fe, Cu, Mo etc.) in element is also the nutrient of crop growth.Although their requirement is little, Positive effect is played to the growth and development of various crops, there is apparent effect of increasing production and further improves crops quality Effect.With the development of agricultural production, crop varieties are constantly updated, and the nutrient that crop requires supplementation with also increases therewith, micro- The use of secondary element is consequently increased, and people's living standard is improving year by year, and the nutrient that human body requires supplementation with has 70 ~80% needs to absorb from food.It solves human body and lacks trace element, this fundamentally to be solved from food, and increase food Object containing trace element amount must from growing process microelement-supplementing, can be only achieved human body and the work of plant complementation With.And the product being added in fertilizer in the form of trace element in the prior art is also quite short of.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of Chinese chestnut implantation methods rich in various trace elements, pass through The form that base manure application, foliage-spray and nutrition fertilizer impose cooperation supplements enough nutrition to plant, reaches and is supplemented to plant The effect of trace element, allows human body to absorb enough micronutrient elements from plant, so as to reach supplement lot of trace nutrition The effect of element.
The present invention can be achieved through the following technical solutions:
A kind of Chinese chestnut implantation methods rich in various trace elements, include the following steps:
(1) seed selection nursery:Excellent seed is selected, the river sand of seed and 5 times of amounts is mixed together and is stirred evenly, input 20 48h to be impregnated in~25 DEG C of water, takes out, Castanea Mollissima Seeds is uniformly sprinkling upon on seedling medium, surface covers the fine earth of 5cm thickness, It is transplanted after seedling is grown to more than 12cm;
(2) Seeding planting:Dig plant hole in plantation, the spacing of row and column is 4.5m, a diameter of 60~80cm of plant hole, Depth is 45~55cm, by one plant of cave plantation Chinese Chestnut Seedlings;When seedling grows to 50~60cm, cutting back is done surely, and nursery stock is promoted to exist Branch occurs in shaping strip, therefrom selects and remain that 2~3 angles are good, branch of robust growth is cultivated as major branch, second year selects and remain second Layer major branch, and 2~4 side shoots are stayed on second layer major branch;
(3) field management:
A. basal dressing:After Seeding planting, the annular ditch of excavation at 30~50cm of root, every 10~12kg of basal dressing, Then it digs and covers base manure and water;
B. florescence fertilizer is applied:Florescence is every 1~2 day to foliar fertilizer of foliage-spray;
C. fruit-promoting fertilizer is applied:The shallow ridges of deep, wide each 20cm or so is opened at tree crown drip loop, every is applied 3~5kg of nutrition fertilizer;
(4) it harvests:Autumn in third year harvests the Chinese chestnut of Partial mature, cuts the branches and leaves on Chinese chestnut plant before Winter Solstice It removes, together with ripe or jejune fruit;It removes outside the ripening fruits picked before pick for the first time and Winter Solstice, the picking of other periods Good ripening fruits reserve seed for planting;After 4th year, Chinese chestnut plant yield amount is big, and batch harvests;
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (1) described seedling medium is by following heavy Measure the raw material composition of part:1~3 part of 10~14 parts of turf, peat or weathered coal, 2~6 parts of fine perlite, 1~2 part of vermiculite.
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (1) described seedling medium is by following heavy Measure the raw material composition of part:2 parts of 12 parts of turf, peat or weathered coal, 4 parts of fine perlite, 1.5 parts of vermiculite.
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (3) described base manure is by following parts by weight Raw material composition:6~10 parts of urea, 4~6 parts of potassium dihydrogen phosphate, 0.3~0.5 part of sodium selenite, ammonium molybdate 0.1~0.4 Part, 12~16 parts of starch, 8~12 parts of a vegetable oil blob of slag, 18~25 parts of cow dung, 10~15 parts of fish pond sludge, biological black wood charcoal 10~ 15 parts, 8~10 parts of zeolite powder, 0.4~1 part of photosynthetic bacteria strain, 0.8~2.4 part of chitosan, 0.7~1.2 part of rare earth sulfate.
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (3) described base manure is by following parts by weight Raw material composition:8 parts of urea, 5 parts of potassium dihydrogen phosphate, 0.4 part of sodium selenite, 0.25 part of ammonium molybdate, 14 parts of starch, vegetable oil 10 parts of a blob of slag, 21 parts of cow dung, 12.5 parts of fish pond sludge, biological 12.5 parts of black wood charcoal, 9 parts of zeolite powder, 0.7 part of photosynthetic bacteria strain, shell 1.6 parts of glycan, 1 part of rare earth sulfate.
Preferably, the preparation method of the biological black wood charcoal is:Straw is taken to be ground into the stalk section of 1~2cm, adds in life Anaerobic high temperature pyrolysis is carried out in gasification substance stove, wherein charring layer temperature is 500 DEG C, the flammable gas outlet of biomass gasifying furnace Temperature is 260~280 DEG C, and wood vinegar, biological tar are collected after pyrolysis, obtains biological black wood charcoal.
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (3) described foliar fertilizer is by following weight The raw material composition of part:5~7 parts of calcium chloride, 3~5 parts of magnesium sulfate, 0.3~0.5 part of two iron of chlorination, 0.4~0.6 part of manganese sulfate, 0.4~0.6 part of zinc chloride, 0.5~0.8 part of copper sulphate, 25~30 parts of burdock extract.
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (3) described foliar fertilizer is by following weight The raw material composition of part:6 parts of calcium chloride, 4 parts of magnesium sulfate, 0.4 part of two iron of chlorination, 0.5 part of manganese sulfate, 0.5 part of zinc chloride, sulfuric acid 0.65 part of copper, 28 parts of burdock extract.
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (3) described nutrition fertilizer is by following weight The raw material composition of part:13~16 parts of marine algae extract, 0.2~0.5 part of copper sulphate, 0.1~0.3 part of iron chloride, boron oxide 1~ 2 parts, 2~3 parts of urea, 3~5 parts of potassium chloride, 0.4~0.7 part of Diammonium phosphate (DAP), 0.8~1 part of zinc sulfate, sodium molybdate 0.05~0.1 Part, 3~4 parts of magnesium sulfate.
Preferably, a kind of Chinese chestnut implantation methods rich in various trace elements, step (3) described nutrition fertilizer is by following weight The raw material composition of part:14.5 parts of marine algae extract, 0.35 part of copper sulphate, 0.2 part of iron chloride, 1.5 parts of boron oxide, urea 2.5 Part, 4 parts of potassium chloride, 0.55 part of Diammonium phosphate (DAP), 0.9 part of zinc sulfate, 0.075 part of sodium molybdate, 3.5 parts of magnesium sulfate.
Each main composition mechanism of action of the present invention is as follows:
Urea, potassium dihydrogen phosphate, sodium selenite, ammonium molybdate, starch, a vegetable oil blob of slag, cow dung, fish pond are added in base manure Sludge, biological black wood charcoal are raw material, its nutritional ingredient and urine are preferably retained after plant oil cake slag, cow dung, fish pond sludge are fermented Element, potassium dihydrogen phosphate, sodium selenite, ammonium molybdate, starch synergistic effect can meet the need of nutritional ingredient during Chinese chestnut growth It asks.Absorption of the Chinese chestnut to nutrients such as the soil nitrogen, phosphorus, potassium is adjusted in the beneficial element rare earth of addition, promotes Chinese chestnut growth, Improve resistance.
Marine algae extract, with applying, can promote the growth of Chinese chestnut plant with copper, iron and boron element, promote Chinese chestnut to nutrient element Absorption, contribute to Chinese chestnut to nitrogen, phosphorus, potassium and various trace elements nutrient equilibrium absorb, the anti-Salt Strees Condition of Chinese chestnut can be improved Ability, under the conditions of Salt Strees Condition, using marine algae extract can the opposite content for reducing MDA in Chinese chestnut, mitigate membrane permeability by Evil degree, while the accumulation of fruit proline can also be effectively facilitated.
Burdock extract can accelerate the absorption of main nutrient elements by the basement membrane of plant, swash at the same time as secondary plant Element and the effectiveness with fungicide, insecticide.
The present invention has following advantageous effect:
The seedling medium safety and environmental protection that the present invention uses, non-toxic and tasteless, Pollution Plant, soil, final decomposition product are not two Carbonoxide, water, ammoniacal nitrogen and sodium or potassium ion without any residual, do not destroy soil texture, while Castanea Mollissima Seeds can be promoted to send out Bud shortens the seedling time.Base manure with biological black wood charcoal and zeolite powder adion state nutrient by having reached available nutrient and slow The effect that nutrient is taken into account, the preparation with other raw materials, not only nutrient is complete abundant, but also can last longer supply plate Multiple element necessary to chestnut, it is easy to use.The active ingredient of foliar fertilizer addition can increase intracellular CO2Partial pressure, make photosynthetic work Biochemical reaction is stronger, forms more carbohydrate to meet the photosynthetic needs of oxidation, so as to accelerate to be metabolized, Growth needs of the plant to elements such as Ca, Mg, Fe, Cu, Zn, Mn can be met, moreover it is possible to improve the drought-enduring of plant, high temperature resistance, anti-disease The abilities such as disease, nutritional imbalance.Nutrition fertilizer applies use by using marine algae extract and matching for various nutrient elements, ingredient safety Environmental protection can effectively facilitate the absorption of each nutrition nutrient of Chinese chestnut plant pair, promote plant growth.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Specific embodiment is closed, the present invention is further explained.
Embodiment 1
A kind of Chinese chestnut implantation methods rich in various trace elements, include the following steps:
(1) seed selection nursery:Excellent seed is selected, the river sand of seed and 5 times of amounts is mixed together and is stirred evenly, input 20 48h to be impregnated in~25 DEG C of water, takes out, Castanea Mollissima Seeds is uniformly sprinkling upon on seedling medium, surface covers the fine earth of 5cm thickness, It is transplanted after seedling is grown to more than 12cm;
(2) Seeding planting:Dig plant hole in plantation, the spacing of row and column is 4.5m, a diameter of 60~80cm of plant hole, Depth is 45~55cm, by one plant of cave plantation Chinese Chestnut Seedlings;When seedling grows to 50~60cm, cutting back is done surely, and nursery stock is promoted to exist Branch occurs in shaping strip, therefrom selects and remain that 2~3 angles are good, branch of robust growth is cultivated as major branch, second year selects and remain second Layer major branch, and 2~4 side shoots are stayed on second layer major branch;
(3) field management:
A. basal dressing:After Seeding planting, the annular ditch of excavation at 30~50cm of root, every 10~12kg of basal dressing, Then it digs and covers base manure and water;
B. florescence fertilizer is applied:Florescence is every 1~2 day to foliar fertilizer of foliage-spray;
C. fruit-promoting fertilizer is applied:The shallow ridges of deep, wide each 20cm or so is opened at tree crown drip loop, every is applied 3~5kg of nutrition fertilizer;
(4) it harvests:Autumn in third year harvests the Chinese chestnut of Partial mature, cuts the branches and leaves on Chinese chestnut plant before Winter Solstice It removes, together with ripe or jejune fruit;It removes outside the ripening fruits picked before pick for the first time and Winter Solstice, the picking of other periods Good ripening fruits reserve seed for planting;After 4th year, Chinese chestnut plant yield amount is big, and batch harvests;
A kind of Chinese chestnut implantation methods rich in various trace elements, the seedling medium by following parts by weight raw material group Into:1 part of 10 parts of turf, peat or weathered coal, 2 parts of fine perlite, 1 part of vermiculite.
A kind of Chinese chestnut implantation methods rich in various trace elements, the base manure are made of the raw material of following parts by weight: 6 parts of urea, 4 parts of potassium dihydrogen phosphate, 0.3 part of sodium selenite, 0.1 part of ammonium molybdate, 12 parts of starch, 8 parts of a vegetable oil blob of slag, cow dung 18 Part, 10 parts of fish pond sludge, biological 10 parts of black wood charcoal, 8 parts of zeolite powder, 0.4 part of photosynthetic bacteria strain, 0.8 part of chitosan, rare earth sulfate 0.7 part.
It is described biology black wood charcoal preparation method be:Straw is taken to be ground into the stalk section of 1~2cm, adds in biogas Change and anaerobic high temperature pyrolysis is carried out in stove, wherein charring layer temperature is 500 DEG C, and the combustible gas outlet temperature of biomass gasifying furnace is 260~280 DEG C, wood vinegar, biological tar are collected after pyrolysis, obtains biological black wood charcoal.
A kind of Chinese chestnut implantation methods rich in various trace elements, the foliar fertilizer by following parts by weight raw material group Into:5 parts of calcium chloride, 3 parts of magnesium sulfate, 0.3 part of two iron of chlorination, 0.4 part of manganese sulfate, 0.4 part of zinc chloride, 0.5 part of copper sulphate, burdock 25 parts of extract.
A kind of Chinese chestnut implantation methods rich in various trace elements, the nutrition fertilizer by following parts by weight raw material group Into:13 parts of marine algae extract, 0.2 part of copper sulphate, 0.1 part of iron chloride, 1 part of boron oxide, 2 parts of urea, 3 parts of potassium chloride, di(2-ethylhexyl)phosphate 0.4 part of ammonium, 0.8 part of zinc sulfate, 0.05 part of sodium molybdate, 3 parts of magnesium sulfate.
Embodiment 2
A kind of Chinese chestnut implantation methods rich in various trace elements, the seedling medium by following parts by weight raw material group Into:2 parts of 12 parts of turf, peat or weathered coal, 4 parts of fine perlite, 1.5 parts of vermiculite.
A kind of Chinese chestnut implantation methods rich in various trace elements, the base manure are made of the raw material of following parts by weight: 8 parts of urea, 5 parts of potassium dihydrogen phosphate, 0.4 part of sodium selenite, 0.25 part of ammonium molybdate, 14 parts of starch, 10 parts of a vegetable oil blob of slag, cow dung 21 parts, 12.5 parts of fish pond sludge, biological 12.5 parts of black wood charcoal, 9 parts of zeolite powder, 0.7 part of photosynthetic bacteria strain, 1.6 parts of chitosan, rare earth 1 part of sulfate.
A kind of Chinese chestnut implantation methods rich in various trace elements, the foliar fertilizer by following parts by weight raw material group Into:6 parts of calcium chloride, 4 parts of magnesium sulfate, 0.4 part of two iron of chlorination, 0.5 part of manganese sulfate, 0.5 part of zinc chloride, 0.65 part of copper sulphate, ox 28 parts of burdock extract.
A kind of Chinese chestnut implantation methods rich in various trace elements, the nutrition fertilizer by following parts by weight raw material group Into:14.5 parts of marine algae extract, 0.35 part of copper sulphate, 0.2 part of iron chloride, 1.5 parts of boron oxide, 2.5 parts of urea, 4 parts of potassium chloride, 0.55 part of Diammonium phosphate (DAP), 0.9 part of zinc sulfate, 0.075 part of sodium molybdate, 3.5 parts of magnesium sulfate.
Embodiment 3
A kind of Chinese chestnut implantation methods rich in various trace elements, the seedling medium by following parts by weight raw material group Into:3 parts of 14 parts of turf, peat or weathered coal, 6 parts of fine perlite, 2 parts of vermiculite.
A kind of Chinese chestnut implantation methods rich in various trace elements, the base manure are made of the raw material of following parts by weight: 10 parts of urea, 6 parts of potassium dihydrogen phosphate, 0.5 part of sodium selenite, 0.4 part of ammonium molybdate, 16 parts of starch, 12 parts of a vegetable oil blob of slag, cow dung 25 parts, 15 parts of fish pond sludge, biological 15 parts of black wood charcoal, 10 parts of zeolite powder, 1 part of photosynthetic bacteria strain, 2.4 parts of chitosan, rare earth sulfuric acid 1.2 parts of salt.
A kind of Chinese chestnut implantation methods rich in various trace elements, the foliar fertilizer by following parts by weight raw material group Into:7 parts of calcium chloride, 5 parts of magnesium sulfate, 0.5 part of two iron of chlorination, 0.6 part of manganese sulfate, 0.6 part of zinc chloride, 0.8 part of copper sulphate, burdock 30 parts of extract.
A kind of Chinese chestnut implantation methods rich in various trace elements, the nutrition fertilizer by following parts by weight raw material group Into:16 parts of marine algae extract, 0.5 part of copper sulphate, 0.3 part of iron chloride, 2 parts of boron oxide, 3 parts of urea, 5 parts of potassium chloride, di(2-ethylhexyl)phosphate 0.7 part of ammonium, 1 part of zinc sulfate, 0.1 part of sodium molybdate, 4 parts of magnesium sulfate.
Comparative example 1
Difference lies in without the biological black wood charcoal of addition and zeolite powder in the base manure of application with embodiment 1.
Comparative example 2
Difference lies in without addition burdock extract in the foliar fertilizer sprayed with embodiment 1.
Comparative example 3
Difference lies in without addition marine algae extract in the nutrition fertilizer of application with embodiment 1.
Efficacy validation
Test example 1
Planting effect detection, experimental result such as following table are carried out to 1-3 of the embodiment of the present invention and comparative example 1-3 the kinds Chinese chestnut planted Shown in 1:
The effect detection result for the Chinese chestnut that 1 present invention of table plants
As seen from the above table, the Chinese chestnut obvious effect of increasing production that the present invention plants, pest and disease damage incidence significantly reduce.From survival rate From the point of view of, the Chinese chestnut average survival of plantation of the embodiment of the present invention reaches 98.2%, is increased respectively relative to comparative example 1-3 16.8%th, 14.7% and 14.5%;From the point of view of fructescence, the embodiment of the present invention plantation Chinese chestnut can be obviously shortened Chinese chestnut into The ripe time reduces planting cost;From the point of view of per mu yield, the Chinese chestnut average product of plantation of the embodiment of the present invention reaches 377kg, phase 72kg, 65kg and 57kg are increased respectively for comparative example 1-3;On the prevention and control capability of pest and disease damage also relative to the prior art more Add excellent.
Test example 2
1-3 of the embodiment of the present invention and the Chinese chestnut of comparative example 1-3 kinds plant is taken to carry out Analysis of Nutritive Composition, experimental result such as following table Shown in 2:
Analysis of Nutritive Composition result in the Chinese chestnut 100g that 2 present invention of table plants
As seen from the above table, by the comparison of embodiment 1 and comparative example 1 it is found that adding biological black wood charcoal in the base manure of application And zeolite powder, the component content of the lot of trace nutrients such as calcium, magnesium, iron, copper, zinc, manganese and the selenium in Chinese chestnut can be carried respectively It is high by 62.9%, 40.7%, 119.6%, 43.5%, 62.9%, 115.1% and 155.8%;And it is added in the foliar fertilizer sprayed Burdock extract and marine algae extract is added in the nutrition fertilizer of application, also can correspondingly improve multiple nutritional components in Chinese chestnut Content;Show that the Chinese chestnut of the invention planted is remarkably improved the content of its nutritional ingredient, especially rich in various trace elements, increase Add its nutritive value and economic benefit.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.

Claims (10)

1. a kind of Chinese chestnut implantation methods rich in various trace elements, which is characterized in that include the following steps:
(1) seed selection nursery:Excellent seed is selected, the river sand of seed and 5 times of amounts is mixed together and is stirred evenly, input 20~25 DEG C water in impregnate 48h, take out, Castanea Mollissima Seeds are uniformly sprinkling upon on seedling medium, surface cover 5cm thickness fine earth, treat children It is transplanted after seedling length to more than 12cm;
(2) Seeding planting:Dig plant hole in plantation, the spacing of row and column is 4.5m, a diameter of 60~80cm of plant hole, depth For 45~55cm, Chinese Chestnut Seedlings are planted for one plant by a cave;When seedling grows to 50~60cm, cutting back is done surely, promotes nursery stock in shaping With interior generation branch, therefrom select and remain that 2~3 angles are good, branch of robust growth is cultivated as major branch, second year selects and remain second layer master Branch, and 2~4 side shoots are stayed on second layer major branch;
(3) field management:
A. basal dressing:After Seeding planting, the annular ditch of excavation at 30~50cm of root, every 10~12kg of basal dressing, then It digs and covers base manure and water;
B. florescence fertilizer is applied:Florescence is every 1~2 day to foliar fertilizer of foliage-spray;
C. fruit-promoting fertilizer is applied:The shallow ridges of deep, wide each 20cm or so is opened at tree crown drip loop, every is applied 3~5kg of nutrition fertilizer;
(4) it harvests:Autumn in third year harvests the Chinese chestnut of Partial mature, wipes out the branches and leaves on Chinese chestnut plant before Winter Solstice, even With ripe or jejune fruit;It removes outside the ripening fruits picked before pick for the first time and Winter Solstice, other periods pick good Good ripening fruits is reserved seed for planting;After 4th year, Chinese chestnut plant yield amount is big, and batch harvests.
A kind of 2. Chinese chestnut implantation methods rich in various trace elements according to claim 1, which is characterized in that step (1) seedling medium is made of the raw material of following parts by weight:It is 1~3 part of 10~14 parts of turf, peat or weathered coal, puffing 2~6 parts of perlite, 1~2 part of vermiculite.
A kind of 3. Chinese chestnut implantation methods rich in various trace elements according to claim 2, which is characterized in that step (1) seedling medium is made of the raw material of following parts by weight:12 parts of turf, peat or 2 parts of weathered coal, fine perlite 4 Part, 1.5 parts of vermiculite.
A kind of 4. Chinese chestnut implantation methods rich in various trace elements according to claim 1, which is characterized in that step (3) base manure is made of the raw material of following parts by weight:6~10 parts of urea, 4~6 parts of potassium dihydrogen phosphate, sodium selenite 0.3 ~0.5 part, 0.1~0.4 part of ammonium molybdate, 12~16 parts of starch, 8~12 parts of a vegetable oil blob of slag, 18~25 parts of cow dung, fish pond sludge 10~15 parts, biological 10~15 parts of black wood charcoal, 8~10 parts of zeolite powder, 0.4~1 part of photosynthetic bacteria strain, 0.8~2.4 part of chitosan, 0.7~1.2 part of rare earth sulfate.
A kind of 5. Chinese chestnut implantation methods rich in various trace elements according to claim 4, which is characterized in that step (3) base manure is made of the raw material of following parts by weight:8 parts of urea, 5 parts of potassium dihydrogen phosphate, 0.4 part of sodium selenite, molybdic acid 0.25 part of ammonium, 14 parts of starch, 10 parts of a vegetable oil blob of slag, 21 parts of cow dung, 12.5 parts of fish pond sludge, biological 12.5 parts of black wood charcoal, zeolite 9 parts of powder, 0.7 part of photosynthetic bacteria strain, 1.6 parts of chitosan, 1 part of rare earth sulfate.
A kind of 6. Chinese chestnut implantation methods rich in various trace elements according to claim 4 or 5, which is characterized in that institute The preparation method for stating biological black wood charcoal is:Straw is taken to be ground into the stalk section of 1~2cm, adds in biomass gasifying furnace and carries out Anaerobic high temperature pyrolysis, wherein charring layer temperature are 500 DEG C, and the combustible gas outlet temperature of biomass gasifying furnace is 260~280 DEG C, wood vinegar, biological tar are collected after pyrolysis, obtains biological black wood charcoal.
A kind of 7. Chinese chestnut implantation methods rich in various trace elements according to claim 1, which is characterized in that step (3) foliar fertilizer is made of the raw material of following parts by weight:5~7 parts of calcium chloride, 3~5 parts of magnesium sulfate, two iron 0.3 of chlorination~ 0.5 part, 0.4~0.6 part of manganese sulfate, 0.4~0.6 part of zinc chloride, 0.5~0.8 part of copper sulphate, 25~30 parts of burdock extract.
A kind of 8. Chinese chestnut implantation methods rich in various trace elements according to claim 7, which is characterized in that step (3) foliar fertilizer is made of the raw material of following parts by weight:6 parts of calcium chloride, 4 parts of magnesium sulfate, 0.4 part of two iron of chlorination, sulfuric acid 0.5 part of manganese, 0.5 part of zinc chloride, 0.65 part of copper sulphate, 28 parts of burdock extract.
A kind of 9. Chinese chestnut implantation methods rich in various trace elements according to claim 1, which is characterized in that step (3) nutrition fertilizer is made of the raw material of following parts by weight:13~16 parts of marine algae extract, 0.2~0.5 part of copper sulphate, chlorine Change 0.1~0.3 part of iron, 1~2 part of boron oxide, 2~3 parts of urea, 3~5 parts of potassium chloride, 0.4~0.7 part of Diammonium phosphate (DAP), zinc sulfate 0.8~1 part, 0.05~0.1 part of sodium molybdate, 3~4 parts of magnesium sulfate.
A kind of 10. Chinese chestnut implantation methods rich in various trace elements according to claim 9, which is characterized in that step (3) nutrition fertilizer is made of the raw material of following parts by weight:14.5 parts of marine algae extract, 0.35 part of copper sulphate, iron chloride 0.2 Part, 1.5 parts of boron oxide, 2.5 parts of urea, 4 parts of potassium chloride, 0.55 part of Diammonium phosphate (DAP), 0.9 part of zinc sulfate, 0.075 part of sodium molybdate, 3.5 parts of magnesium sulfate.
CN201810018486.XA 2018-01-08 2018-01-08 A kind of Chinese chestnut implantation methods rich in various trace elements Pending CN108207467A (en)

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