CN108243831A - A kind of cashew nut implantation methods rich in various trace elements - Google Patents

A kind of cashew nut implantation methods rich in various trace elements Download PDF

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Publication number
CN108243831A
CN108243831A CN201810249703.6A CN201810249703A CN108243831A CN 108243831 A CN108243831 A CN 108243831A CN 201810249703 A CN201810249703 A CN 201810249703A CN 108243831 A CN108243831 A CN 108243831A
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parts
fertilizer
water
cashew nut
trace elements
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不公告发明人
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Foshan Sanshui Charles Agricultural Technology Research Institute (general Partner)
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Foshan Sanshui Charles Agricultural Technology Research Institute (general Partner)
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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
    • 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
    • C05D1/00Fertilisers containing potassium
    • 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
    • C05G3/80Soil conditioners
    • 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers

Abstract

The invention belongs to nut planting technology fields, and in particular to a kind of cashew nut implantation methods rich in various trace elements mainly include the following steps that:(1) graft seedling growth;(2) building well;(3) fertilizer and water management;(4) artificial pollination.By using the Integration of Water into Fertilizer --- annular trickle irrigation base manure can achieve the effect that significantly more volume increase, synergy, reduce shedding, improve fruit size and environmental-friendly;Coordinate the mode of foliage-spray formula nutritional liquid, ensure that the supply of cashew nut tree rich water is sufficient, timely and appropriate discovery, which supplies, to be accomplished to the difference of element absorption type and uptake in different development stage according to plant, it realizes supply on demand, achieve the purpose that water-saving fertilizer-saving and improves fruit quality.The base manure is made of peat extract, straw extract, Artemisia capillaris extracting solution, Dalmatian chrysanthemum extracting solution, urea, potassium dihydrogen phosphate, epsom salt, trace element fertilizer.

Description

A kind of cashew nut implantation methods rich in various trace elements
Technical field
The present invention relates to a kind of nut planting technology field, more particularly, to a kind of cashew nut kind rich in various trace elements Plant method.
Background technology
Cashew nut also known as Jia such as tree, chicken kidney fruit, be situated between longevity fruit.Aiphyllium, trunk is upright, up to 10 meters.Cashew nut is a kind of kidney Shape nut, Sapindales Anacardiaceae Anacardium.Have abundant nutritive value, can cooking, can also make medicinal, be world-renowned four big One of dry fruit.The nutrition very abundant of cashew nut, fatty up to 47%, protein 21.2%, carbohydrate 22.3%, Shang Han A, the multivitamins such as B1, B2 and minerals, manganese particularly therein, chromium, magnesium, selenium and other trace elements have anti-oxidant, health care Always, antitumor and cardiovascular disease resistant effect.And contained fat is mostly unrighted acid, wherein oleic acid accounts for total fatty acids 67.4%, linoleic acid accounts for 19.8%, is the good fruit of dietotherapy of hyperlipidemia, patients with coronary heart disease.
The same with other crops, the blindness fertilising phenomenon of China cashew nut tree is also very serious, and dose is big, and fertilizer efficiency is low, makes Into the accumulation in the soil of a large amount of nutrients and with rain water runoff, fertilizer is not only wasted, increases cost, gives cashew nut tree growth Detrimental effect is brought with fruit quality formation.Blindly the main of fertilising oppressed book growth and development the reason is that not grasping Nutrient demand rule in journey.So far, related mineral nutrient element is ground on what crop growth influenced both at home and abroad Study carefully more, but the research of nutwood Mineral Nutrition Absorption rule is less, and the cashew nut mineral nutrition under Protected Cultivation is inhaled The research for receiving rule is then less.In recent years, fertilization compositions based on earth measurement is applied in China's various crop, alleviates to a certain extent The blindness of fertilising, but the premise being formulated is still to understand the regulation of fertilizer requirement of cashew nut tree, therefore, is understood under Protected Cultivation The anniversary rich water absorbing rule of cashew nut tree is most important to facility cultivation cashew nut Tree Precise Fertilization.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of cashew nut implantation methods rich in various trace elements, pass through Using the Integration of Water into Fertilizer --- annular trickle irrigation base manure can reach significantly more volume increase, synergy, reduce shedding, improve fruit Size and environmental-friendly effect;Coordinate the mode of foliage-spray formula nutritional liquid, ensure that the supply of cashew nut tree rich water is sufficient, according to Plant to the difference of element absorption type and uptake, accomplishes that timely and appropriate discovery supplies in different development stage, realizes supply on demand, Achieve the purpose that water-saving fertilizer-saving and improve fruit quality.
The present invention can be achieved through the following technical solutions:
A kind of cashew nut implantation methods rich in various trace elements, include the following steps:
(1) graft seedling growth:High yield choiceness plant is selected, the tender tip that leaf growth has become stable is taken to grow the top of 2~3cm Scion is made at end, and 20~30d can be unbinded after connecing;
(2) building well:20~25cm of height of seedling can be out of the garden field planting, and root system will unfold during field planting, be layered back soil pressure reality, root ring cover Careless water conservation, plantation form are planted with 8m × 8m squares, 150 plants of per hectare;
(3) fertilizer and water management:During field planting using easy water-fertilizer integral fertilizer practice apply base manure, every plant apply 60~ 80L, fertilizer apply rear earthing and rewater;Second year is colonized, every plant sprays formula nutritional 15~20L of liquid, and increases by 1~2L year by year;
(4) artificial pollination:In full-bloom stage, wide-open breeding spray is picked, is dried in the air in ventilation, on dry, smooth paper, The centralized collection after pollen comes off was diluted with the clear water dip-flower powder 0.5h of 1 times of pollen amount, then with 5-10 times of water measured of immersion liquid Filter, sugaring 32.7g/L in filtrate, concentration add borax 10mg/L, stand 4~8h up to 10%, carried out during 25 DEG C of temperature in garden by Strain spraying.
Preferably, a kind of cashew nut implantation methods rich in various trace elements, the base manure by following parts by weight former material Material composition:10~12 parts of peat extract, 10~14 parts of straw extract, 6~10 parts of Artemisia capillaris extracting solution, Dalmatian chrysanthemum extracting solution 3~5 parts, 2~5 parts of urea, 1~3 part of potassium dihydrogen phosphate, 1~4 part of epsom salt, 0.7~1.1 part of trace element fertilizer, water 200 parts.
Preferably, a kind of cashew nut implantation methods rich in various trace elements, the base manure by following parts by weight former material Material composition:11 parts of peat extract, 12 parts of straw extract, 8 parts of Artemisia capillaris extracting solution, 4 parts of Dalmatian chrysanthemum extracting solution, urea 3.5 Part, 2 parts of potassium dihydrogen phosphate, 2.5 parts of epsom salt, 0.9 part of trace element fertilizer, 200 parts of water.
Preferably, the trace element fertilizer is made of the raw material of following parts by weight:0.3~0.5 part of boric acid, silica 0.08~0.12 part, 0.1~0.3 part of copper sulphate, 0.15~0.3 part of zinc sulfate, 0.2~0.5 part of ammonium molybdate, ferrous sulfate 0.1 ~0.3 part, 0.4~0.7 part of manganese sulfate.
Preferably, the trace element fertilizer is made of the raw material of following parts by weight:0.4 part of boric acid, silica 0.1 Part, 0.2 part of copper sulphate, 0.23 part of zinc sulfate, 0.35 part of ammonium molybdate, 0.2 part of ferrous sulfate, 0.55 part of manganese sulfate.
Preferably, a kind of cashew nut implantation methods rich in various trace elements, the formula nutritional liquid is by following parts by weight Raw material composition:50~60mg/L of N, 6.7~8.8mg/L of P, 63.54~66.86mg/L of K, Ca 37.54~ 10.23~13.71mg/L of 45.71mg/L, Mg, 700~800 μ g/L of Fe, the μ g/L of Mn 120.46~142.86, B 120.46 ~142.86 μ g/L, the μ g/L of Zn 12.31~14.29, the μ g/L of Mo 1.36~2.86, μ g/L of Cu 2.37~5.71, remaining be Water.
Preferably, a kind of cashew nut implantation methods rich in various trace elements, the formula nutritional liquid is by following parts by weight Raw material composition:N 55mg/L、P 7.75mg/L、K 65.2mg/L、Ca 41.63mg/L、Mg 11.97mg/L、Fe 750μ 131.66 μ g/L of g/L, Mn, B 131.66 μ g/L, Zn 13.3 μ g/L, Mo 2.11 μ g/L, Cu 4.04 μ g/L, remaining be water.
Each main composition mechanism of action of the present invention is as follows:
Fertilizer using easy water-fertilizer integral fertilizer practice, i.e., is first dissolved in one by liquid manure operation processing before fertilising every time It in the pure water for determining volume, stirs evenly, makes it completely dissolved, (the stream of surrounding soil under root cap is then slowly dropped into identical flow velocity Speed is controlled by the drip hole of same size, and annular trickle irrigation is surrounded by trickle irrigation at drip one circle).The Integration of Water into Fertilizer can Efficiently solve the problem of liquid manure supply is uncoordinated under traditional fertilization mode, hence it is evident that improve the utilization ratio of nutrient and moisture, together When also contribute to reduce orchard nutrient flow vector.The Integration of Water into Fertilizer can significantly carry while nutrientuse efficiency is improved High crop yield.
Artemisia capillaris extracting solution contains volatile oil, alkaloid has good bactericidal effect, and additional pyrethrin has fine Insecticidal effect, addition Artemisia capillaris extraction liquid energy enhancing Dalmatian chrysanthemum extracting solution insecticidal effect, the two rise synergistic effect.
The present invention has following advantageous effect:
The present invention is using the Integration of Water into Fertilizer --- annular trickle irrigation base manure can reach significantly more volume increase, synergy, subtract Few shedding improves fruit size and environmental-friendly production purpose;Two kinds of water soluble organic substances that peat and straw extract add Enter, absorption of the root system of plant to Cd can be promoted, under low Cd stress, promote root system and the lot of trace such as Mn, Zn, Cu, Fe are sought Being absorbed and utilized for element is supported, improves the nutritive value of cashew nut;Artemisia capillaris extracting solution and Dalmatian chrysanthemum extracting solution play synergistic effect, have Good antibacterial action.
The present invention ensures that the supply of cashew nut tree rich water is sufficient, nutrition provides association by way of foliage-spray formula nutritional liquid It adjusts fully, not by Nutrient Stress, mineral nutrient element directly participates in the various physiological metabolism processes of plant for growth and development, according to Plant to the difference of element absorption type and uptake, accomplishes that timely and appropriate discovery supplies in different development stage, realizes supply on demand, So as to reduce the waste of Fertilizer nutrient, achieve the purpose that water-saving fertilizer-saving and improve fruit quality.
Cashew nut tree pollinates in the case where growing naturally mainly by wind or bee, and fruit-setting rate is only 0.3%, is beared fruit to effectively improve it Rate harvests real rate by that manually can improve cashew nut by strain spraying pollination and yield positive results, compared to spontaneous pollination volume increase 30%~ 190%.
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 cashew nut implantation methods rich in various trace elements, include the following steps:
(1) graft seedling growth:High yield choiceness plant is selected, takes the top of the long 2cm of the tender tip that leaf growth has become stable Make scion, meeting rear 20d can unbind;
(2) building well:Height of seedling 20cm can be out of the garden field planting, and root system will unfold during field planting, be layered back soil pressure reality, root ring cover grass is protected Water, plantation form are planted with 8m × 8m squares, 150 plants of per hectare;
(3) fertilizer and water management:Base manure, every plant of application 60L, fertilizer are applied using easy water-fertilizer integral fertilizer practice during field planting Rear earthing is applied to rewater;Second year is colonized, every plant sprays formula nutritional liquid 15L, and increases 1L year by year;
(4) artificial pollination:In full-bloom stage, wide-open breeding spray is picked, is dried in the air in ventilation, on dry, smooth paper, The centralized collection after pollen comes off, with the clear water dip-flower powder 0.5h of 1 times of amount of pollen, then the water dilute filtration with 5 times of amounts of immersion liquid, filter Sugaring 32.7g/L in liquid, concentration add borax 10mg/L, stand 4h up to 10%, during 25 DEG C of temperature spray by strain in garden.
A kind of cashew nut implantation methods rich in various trace elements, the base manure are made of the raw material of following parts by weight: 10 parts of peat extract, 10 parts of straw extract, 6 parts of Artemisia capillaris extracting solution, 3 parts of Dalmatian chrysanthemum extracting solution, 2 parts of urea, di(2-ethylhexyl)phosphate 1 part of hydrogen potassium, 1 part of epsom salt, 0.7 part of trace element fertilizer, 200 parts of water.
The trace element fertilizer is made of the raw material of following parts by weight:0.3 part of boric acid, 0.08 part of silica, sulfuric acid 0.1 part of copper, 0.15 part of zinc sulfate, 0.2 part of ammonium molybdate, 0.1 part of ferrous sulfate, 0.4 part of manganese sulfate.
A kind of cashew nut implantation methods rich in various trace elements, the formula nutritional liquid by following parts by weight raw material Composition:N 50mg/L、P 6.7mg/L、K 63.54mg/L、Ca 37.54mg/L、Mg 10.23mg/L、Fe 700μg/L、Mn 120.46 μ g/L, B 120.46 μ g/L, Zn 12.31 μ g/L, Mo 1.36 μ g/L, Cu 2.37 μ g/L, remaining be water.
Embodiment 2
A kind of cashew nut implantation methods rich in various trace elements, include the following steps:
(1) graft seedling growth:High yield choiceness plant is selected, takes the top of the long 2.5cm of the tender tip that leaf growth has become stable Scion is made at end, and meeting rear 25d can unbind;
(2) building well:Height of seedling 22cm can be out of the garden field planting, and root system will unfold during field planting, be layered back soil pressure reality, root ring cover grass is protected Water, plantation form are planted with 8m × 8m squares, 150 plants of per hectare;
(3) fertilizer and water management:Base manure, every plant of application 70L, fertilizer are applied using easy water-fertilizer integral fertilizer practice during field planting Rear earthing is applied to rewater;Second year is colonized, every plant sprays formula nutritional liquid 18L, and increases 1.5L year by year;
(4) artificial pollination:In full-bloom stage, wide-open breeding spray is picked, is dried in the air in ventilation, on dry, smooth paper, The centralized collection after pollen comes off, with the clear water dip-flower powder 0.5h of 1 times of amount of pollen, then the water dilute filtration with 8 times of amounts of immersion liquid, filter Sugaring 32.7g/L in liquid, concentration add borax 10mg/L, stand 6h up to 10%, during 25 DEG C of temperature spray by strain in garden.
A kind of cashew nut implantation methods rich in various trace elements, the base manure are made of the raw material of following parts by weight: 11 parts of peat extract, 12 parts of straw extract, 8 parts of Artemisia capillaris extracting solution, 4 parts of Dalmatian chrysanthemum extracting solution, 3.5 parts of urea, phosphoric acid 2 parts of potassium dihydrogen, 2.5 parts of epsom salt, 0.9 part of trace element fertilizer, 200 parts of water.
The trace element fertilizer is made of the raw material of following parts by weight:0.4 part of boric acid, 0.1 part of silica, copper sulphate 0.2 part, 0.23 part of zinc sulfate, 0.35 part of ammonium molybdate, 0.2 part of ferrous sulfate, 0.55 part of manganese sulfate.
A kind of cashew nut implantation methods rich in various trace elements, the formula nutritional liquid by following parts by weight raw material Composition:N 55mg/L、P 7.75mg/L、K 65.2mg/L、Ca 41.63mg/L、Mg 11.97mg/L、Fe 750μg/L、Mn 131.66 μ g/L, B 131.66 μ g/L, Zn 13.3 μ g/L, Mo 2.11 μ g/L, Cu4.04 μ g/L, remaining be water.
Embodiment 3
A kind of cashew nut implantation methods rich in various trace elements, include the following steps:
(1) graft seedling growth:High yield choiceness plant is selected, takes the top of the long 3cm of the tender tip that leaf growth has become stable Make scion, meeting rear 30d can unbind;
(2) building well:Height of seedling 25cm can be out of the garden field planting, and root system will unfold during field planting, be layered back soil pressure reality, root ring cover grass is protected Water, plantation form are planted with 8m × 8m squares, 150 plants of per hectare;
(3) fertilizer and water management:Base manure, every plant of application 80L, fertilizer are applied using easy water-fertilizer integral fertilizer practice during field planting Rear earthing is applied to rewater;Second year is colonized, every plant sprays formula nutritional liquid 20L, and increases 2L year by year;
(4) artificial pollination:In full-bloom stage, wide-open breeding spray is picked, is dried in the air in ventilation, on dry, smooth paper, The centralized collection after pollen comes off, with the clear water dip-flower powder 0.5h of 1 times of pollen amount, then the water dilute filtrations with 10 times of amounts of immersion liquid, Sugaring 32.7g/L in filtrate, concentration add borax 10mg/L, stand 8h up to 10%, during 25 DEG C of temperature spray by strain in garden Mist.
A kind of cashew nut implantation methods rich in various trace elements, the base manure are made of the raw material of following parts by weight: 12 parts of peat extract, 14 parts of straw extract, 10 parts of Artemisia capillaris extracting solution, 5 parts of Dalmatian chrysanthemum extracting solution, 5 parts of urea, di(2-ethylhexyl)phosphate 3 parts of hydrogen potassium, 4 parts of epsom salt, 1.1 parts of trace element fertilizer, 200 parts of water.
The trace element fertilizer is made of the raw material of following parts by weight:0.5 part of boric acid, 0.12 part of silica, sulfuric acid 0.3 part of copper, 0.3 part of zinc sulfate, 0.5 part of ammonium molybdate, 0.3 part of ferrous sulfate, 0.7 part of manganese sulfate.
A kind of cashew nut implantation methods rich in various trace elements, the formula nutritional liquid by following parts by weight raw material Composition:N 60mg/L、P 8.8mg/L、K 66.86mg/L、Ca 45.71mg/L、Mg 13.71mg/L、Fe 800μg/L、Mn 142.86 μ g/L, B 142.86 μ g/L, Zn 14.29 μ g/L, Mo 2.86 μ g/L, Cu 5.71 μ g/L, remaining be water.
Comparative example 1
Difference lies in without addition peat extract and straw extract in the base manure of application with embodiment 1.
Comparative example 2
Difference lies in without addition Artemisia capillaris extracting solution and Dalmatian chrysanthemum extracting solution in the base manure of application with embodiment 1.
Comparative example 3
Difference lies in without addition trace element fertilizer in the base manure of application with embodiment 1.
Comparative example 4
Difference lies in do not spray formula nutritional liquid in cashew nut planting process, use the organic of equivalent with embodiment 1 Fertilizer replaces.
Efficacy validation
Test example 1
Planting effect record, experimental result are carried out to the cashew nut planted under the conditions of 1-3 of the embodiment of the present invention and comparative example 1-4 It is as shown in table 1 below:
The planting effect of 1 cashew nut of table
As seen from the above table, from the point of view of per mu yield, the per mu yield after cashew nut tree field planting was increasing year by year, and in field planting the 4th year The embodiment of the present invention plantation cashew nut per mu yield reach 793.8kg, compared to comparative example 1-4 be respectively increased 181.4kg, 159.1kg、183.4kg、169.3kg;From the point of view of insect pest preventing and controlling ability, the embodiment of the present invention plantation cashew nut be averaged pest and disease damage send out Raw rate is 7.61%, and 11.74%, 18.06%, 9.93%, 7.82% is reduced respectively compared to comparative example 1-4.
In summary, it during the embodiment of the present invention plants cashew nut, by using fertilizer prepared by the present invention, can show Writing increases cashew nut yield, effectively improves the prevention and control capability of pest and disease damage, reduces production cost, increases economic benefit.
Test example 2
Analysis of Nutritive Composition is carried out respectively to 1-3 of the embodiment of the present invention and comparative example 1-4 the kinds cashew nut planted, experimental result is such as Shown in the following table 2:
Analysis of Nutritive Composition result in the cashew nut 100g that 2 present invention of table plants
As seen from the above table, it is extracted by the comparison of embodiment 1 and comparative example 1 it is found that adding peat in the base manure of application Object and straw extract, can be by nutrition such as protein, oleic acid, palmitoleic acid, eicosenoic acid, manganese, zinc, copper, the iron in cashew nut The content of ingredient is respectively increased 11.6%, 3.8%, 9.1%, 36.1%, 43.4%, 46.2%, 35.3%, 19.1%;And Artemisia capillaris extracting solution, Dalmatian chrysanthemum extracting solution and trace element fertilizer are added in base manure, formula nutritional liquid is sprayed in planting process, The content of multiple nutritional components in cashew nut can be correspondingly improved.Show that the cashew nut of plantation of the embodiment of the present invention is rich in needed by human body Lot of trace nutrient and other nutritional ingredients, have higher nutritive value.
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 (7)

1. a kind of cashew nut implantation methods rich in various trace elements, which is characterized in that include the following steps:
(1) graft seedling growth:High yield choiceness plant is selected, the top that the tender tip that leaf growth has become stable grows 2~3cm is taken to make Scion, 20~30d can be unbinded after connecing;
(2) building well:20~25cm of height of seedling can be out of the garden field planting, and root system will unfold during field planting, be layered back soil pressure reality, root ring cover grass is protected Water, plantation form are planted with 8m × 8m squares, 150 plants of per hectare;
(3) fertilizer and water management:Base manure, every plant of 60~80L of application, fertilizer are applied using easy water-fertilizer integral fertilizer practice during field planting Rear earthing is applied to rewater;Second year is colonized, every plant sprays formula nutritional 15~20L of liquid, and increases by 1~2L year by year;
(4) artificial pollination:In full-bloom stage, wide-open breeding spray is picked, dries in the air on ventilation, dry, smooth paper, waits to spend Centralized collection after powder comes off, with the clear water dip-flower powder 0.5h of 1 times of pollen amount, then with 5-10 times of water dilute filtration measured of immersion liquid, filter Sugaring 32.7g/L in liquid, concentration add borax 10mg/L, stand 4~8h up to 10%, during 25 DEG C of temperature spray by strain in garden Mist.
A kind of 2. cashew nut implantation methods rich in various trace elements according to claim 1, which is characterized in that the base Fertilizer is made of the raw material of following parts by weight:10~12 parts of peat extract, 10~14 parts of straw extract, Artemisia capillaris extracting solution 6~10 parts, it is 3~5 parts of Dalmatian chrysanthemum extracting solution, 2~5 parts of urea, 1~3 part of potassium dihydrogen phosphate, 1~4 part of epsom salt, micro 0.7~1.1 part of element fertilizer, 200 parts of water.
A kind of 3. cashew nut implantation methods rich in various trace elements according to claim 2, which is characterized in that the base Fertilizer is made of the raw material of following parts by weight:11 parts of peat extract, 12 parts of straw extract, 8 parts of Artemisia capillaris extracting solution, deinsectization 4 parts of chrysanthemum extracting solution, 3.5 parts of urea, 2 parts of potassium dihydrogen phosphate, 2.5 parts of epsom salt, 0.9 part of trace element fertilizer, 200 parts of water.
A kind of 4. cashew nut implantation methods rich in various trace elements according to Claims 2 or 3, which is characterized in that institute Trace element fertilizer is stated to be made of the raw material of following parts by weight:0.3~0.5 part of boric acid, 0.08~0.12 part of silica, sulfuric acid 0.1~0.3 part of copper, 0.15~0.3 part of zinc sulfate, 0.2~0.5 part of ammonium molybdate, 0.1~0.3 part of ferrous sulfate, manganese sulfate 0.4 ~0.7 part.
5. a kind of cashew nut implantation methods rich in various trace elements according to claim 4, which is characterized in that described micro- Secondary element fertilizer is made of the raw material of following parts by weight:0.4 part of boric acid, 0.1 part of silica, 0.2 part of copper sulphate, zinc sulfate 0.23 part, 0.35 part of ammonium molybdate, 0.2 part of ferrous sulfate, 0.55 part of manganese sulfate.
6. a kind of cashew nut implantation methods rich in various trace elements according to claim 1, which is characterized in that described to match Square nutrient solution is made of the raw material of following parts by weight:50~60mg/L of N, 6.7~8.8mg/L of P, K 63.54~ 37.54~45.71mg/L of 66.86mg/L, Ca, 10.23~13.71mg/L of Mg, 700~800 μ g/L of Fe, Mn 120.46~ 142.86 μ g/L, the μ g/L of B 120.46~142.86, the μ g/L of Zn 12.31~14.29, the μ g/L of Mo 1.36~2.86, Cu 2.37 ~5.71 μ g/L, remaining be water.
7. a kind of cashew nut implantation methods rich in various trace elements according to claim 6, which is characterized in that described to match Square nutrient solution is made of the raw material of following parts by weight:N 55mg/L、P 7.75mg/L、K 65.2mg/L、Ca 41.63mg/L、 Mg 11.97mg/L、Fe 750μg/L、Mn 131.66μg/L、B 131.66μg/L、Zn 13.3μg/L、Mo 2.11μg/L、Cu 4.04 μ g/L, remaining be water.
CN201810249703.6A 2018-03-23 2018-03-23 A kind of cashew nut implantation methods rich in various trace elements Withdrawn CN108243831A (en)

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