CN107318569A - A kind of selenium-rich irrigates the implantation methods of mandarin orange - Google Patents

A kind of selenium-rich irrigates the implantation methods of mandarin orange Download PDF

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CN107318569A
CN107318569A CN201710637496.7A CN201710637496A CN107318569A CN 107318569 A CN107318569 A CN 107318569A CN 201710637496 A CN201710637496 A CN 201710637496A CN 107318569 A CN107318569 A CN 107318569A
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weight
selenium
parts
mandarin orange
extract
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唐伟
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Dahua County Guangxi Province Nine Niang River Ecological Agriculture Development Co Ltd
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Dahua County Guangxi Province Nine Niang River Ecological Agriculture Development Co Ltd
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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
    • C05CNITROGENOUS FERTILISERS
    • C05C11/00Other nitrogenous fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure
    • 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
    • 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
    • C05G5/23Solutions

Abstract

The present invention relates to the implantation methods that a kind of selenium-rich irrigates mandarin orange, belong to planting fruit trees technical field.The selenium-rich irrigates the implantation methods of mandarin orange, comprises the following steps:(1) selection of land is digged pit;(2) plant;(3) bud picking control shoot;(4) trim;(5) floral leaf fruit manages;(6) timely collecting.The implantation methods of the present invention improve the yield of fertile mandarin orange, and product meets selenium-rich, the requirement of green non-pollution organic food, and fruit Se content reaches 30 50 micro- g kgs.

Description

A kind of selenium-rich irrigates the implantation methods of mandarin orange
【Technical field】
The present invention relates to planting fruit trees technical field, and in particular to a kind of selenium-rich irrigates the implantation methods of mandarin orange.
【Background technology】
Selenium is increasingly paid attention to the important physiological function of human body by scientists from all over the world, and various countries are according to the national situation of itself The recommended intake of selemium nutrition is all formulated.The daily intake (RDI) of adult healthy men and women's selenium is recommended to be respectively 70 micro- in the U.S. Gram/day and 55 micro- grams/day, and Britain then be 75 micro- grams/day and 60 micro- grams/day.Adult's intake that Chinese Soclety of Nutrition is recommended Measure as 50~250 micro- grams/day.
Selenium is mainly obtained from diet in human body, therefore, and the content of Selenium In Foods directly affects the daily selenium of people Intake.The Se content is very big by geographic influence, and the difference of soil Se content causes the very big of various regions Selenium in Food Difference.Soil selenium-containing amount belongs to poor selenium soil below 0.6 mg/kg, just, and China is except Henan Xiayi, Ziyang, shaanxi and other places Outside area, the territory in the whole nation 72% all belongs to poor selenium or selenium deficiency soil.The Se content in these regions is general in 0.01~0.06 milli Between g kg, and the Se content is less than 0.02 mg/kg, then is considered as serious selenium deficiency food, and long-term intake is serious to be lacked Selenium food, will necessarily cause selenium deficiency disease.
Chinese Soclety of Nutrition did an investigation to 13 provinces and cities of China and shown, per day selenium intake of being grown up is 26~32 Microgram, the microgram of bottom line 50 recommended from Chinese Soclety of Nutrition differs greatly.Therefore, Lu Liang the multidigit academician such as pardons and actively appealed Strengthen the food selenium-rich work in poor selenium area.
With the aggravation of development, the environmental pollution of modern industry, soil selenium deficiency certainly will cause the generation of a large amount of low selenium plants, Low selenium food chain is caused, causes the low selenizing of people and animals' food source, has a strong impact on the health of any animal.
Fertile mandarin orange (Orah) is Rutaceae (Rutaceae) Citrus (Citrus) perennial evergreen fruit tree, is " temple " tangerine The cenospecies of orange and " Dan Xi " red tangerine, belongs to wide skin citrus cultivars." fertile mandarin orange " is with tree vigo(u)r is strong, fruit appearance is beautiful, quality The features such as excellent, late-maturing, early fruiting and high yield, fruit harvesting phase length, wide adaptability and strong disease resistance, suitably as late-maturing miscellaneous mandarin orange kind Promoted.
Fertile mandarin orange is mainly planted in the ground such as Guangxi, Chongqing, Sichuan, Yunnan, Hunan at present, wherein with Dahua county growing surface Product is maximum.In the planting process of fertile mandarin orange, there are many problems, one is not high to the resource utilizations of agricultural wastes, and two are The fertilising chemical fertilizer that typically directly purchase market is is as main fertilizer, with it with excrement of animal etc., without using pure Natural green fertilizer, therefore the quality of fertile mandarin orange receives different degrees of influence.
Although also there is the technology using green fertilizer in the prior art, effect is less desirable, and fertility is often not enough propped up The fast-growth of fertile mandarin orange is held, thus generally requires additionally to apply inorganic fertilizer again.
For now, chemical fertilizer is used with agricultural chemicals by long-term and substantial amounts of, causes decomposition of soil organic matter very fast, therefore Soil organic matter content is gradually reduced, and soil quality also declines therewith, and often leads to fertile mandarin orange fruit in use Middle chemical fertilizer and residues of pesticides, it is impossible to meet demand of the people to green non-pollution organic food.
【The content of the invention】
The goal of the invention of the present invention is:For above-mentioned problem, there is provided the implantation methods that a kind of selenium-rich irrigates mandarin orange, institute The yield that implantation methods improve fertile mandarin orange is stated, product meets selenium-rich, the requirement of green non-pollution organic food.
To achieve these goals, the technical solution adopted by the present invention is as follows:
A kind of selenium-rich irrigates the implantation methods of mandarin orange, comprises the following steps:
(1) selection of land is digged pit:Loose, ventilation, the soil of water conservation are selected, plantation hole is dug by 800cm × 800cm × 800cm, applies Put fertile 5-10 kilograms of mandarin orange fertilizer special for organic;
(2) plant:Fertile mandarin orange fruit seedling is put into field planting in plantation hole, returns soil, returns soil and is higher by surface layer 10-15cm, applies root-growing agent, Water;
(3) bud picking control shoot:Young sprout, which grows 10cm or so and starts pouring, applies liquid manure, tip 2-3 times;Aging 5 one-tenth or so the sprays of young sprout 400 times of water diluents of trace element fertilizer are applied, in case plant nutritional deficiency turns yellow;Carried out after one tip is aging and put tip work, put the tip at 6-8 Between leaf bud;
(4) trim:The branch of excessive growth is wiped out, overstocked branch is removed, disease pest branches and leaves is wiped out and is burnt, and carries out clear garden work;
(5) floral leaf fruit manages:Good year fruit thinning, off year protects flower;Every plant is stayed 400-500 fruit;In fertile mandarin orange fruit diameter length extremely During 3-5cm, Selenium-rich nutrient solution is sprayed;The Selenium-rich nutrient solution is by amino acid/11 0-20 parts by weight, Semen Strychni extract 3-4 weight Part, the mixing of sodium selenite 0.05-0.1 parts by weight is dissolved in water and is made, in the Selenium-rich nutrient solution content of selenium element be 10~ 30g/L;The Semen Strychni extract is made in accordance with the following methods:Vomiting nut is crushed, addition mass fraction is 0.1%~l% Extraction of acetic acid, filtering, filtrate adds alkali to neutralize, and collects precipitation, dries, produces Semen Strychni extract;
(6) timely collecting:January early and middle ten dayses to March early and middle ten dayses harvesting.
Further, in step (1), the pH value of the soil is 7.2-7.5.
Further, in step (1), the fertile mandarin orange fertilizer special for organic is made in accordance with the following methods:
S1. deadwood weeds 20-30 parts by weight, sesame seed meal 5-10 parts by weight, chinaberry 5-10 parts by weight are weighed and are put into crushing Crushed in machine;
S2. EM bacterium 3-8 parts by weight are mixed with water by weight 1 ︰ 20, adds sand and bite the stirring of extract 5-10 parts by weight It is even, obtain diluting bacterium solution;
S3. added in the material obtained to step S1 water content for 5%~20% human and animal excreta 90-120 parts by weight and Step S2 dilution bacterium solution is well mixed to carry out compost fermentation, and 55-65 DEG C of fermentation temperature ferments 10~15 days, low temperature drying, powder Broken, granulation obtains the granular fertile mandarin orange fertilizer special for organic that granularity is 0.1-5mm.
Further, in step S2, the sand is bitten extract and is made in accordance with the following methods:Fresh sand is bitten and smashed to pieces, is added Volume fraction reaches 75% final concentration for 95% ethanol, and 3d is extracted at room temperature, reclaims ethanol, obtains medicinal extract;Medicinal extract is dissolved in In water, heating is completely dissolved it, is then extracted with ethyl acetate, and takes ethyl acetate layer, reclaims ethyl acetate, obtains sand and bite to carry Take thing.
Further, in step (3), the excretion excrement of at least one of the liquid manure behaviour, pig, ox, rabbit, horse, sheep livestock and poultry Just the fertilizer of water is added.
Further, in step (3), the trace element fertilizer includes calcium, magnesium, sulphur, boron, zinc, selenium and molybdenum, wherein, calcium, Magnesium, sulphur, boron, zinc, the weight ratio of selenium and molybdenum are the ︰ 1~4 of 2 ︰, 1~3 ︰, 0.5~1 ︰, 3~5 ︰, 1~2 ︰ 7~9.
Further, in step (5), the amino acid is by glycine 10-15 parts by weight, methionine 8-12 parts by weight, silk Propylhomoserin 6-10 parts by weight, alanine 10-20 parts by weight composition.
In the present invention, the EM bacterium are commercially available prod, and all commercially available products conformed with the regulations may be used at present invention side In case.The example manufacturer of EM bacterium:Title:Anhui Guang Yu Bioisystech Co., Ltd.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
(1) fertile mandarin orange fertilizer special for organic has been used in planting process of the present invention, it contains sand and bites extract, and sand is bitten by twice Extract, it is extract obtained in bitten containing sand in a large amount of beneficiating ingredients such as amino acid, purine, pyrimidine, be that microorganism remains normal The indispensable micro special organic nutrient substance of vital movement, is applied to after fertile mandarin orange, coordinates with EM bacterium, can increase in soil Beneficial bacterium, suppression harmful bacteria, promote the organic matter rapid translating of organic fertilizer and are absorbed by fertile mandarin orange, so as to improve the production of fertile mandarin orange Rate.Sesame seed meal, chinaberry are also added in fertile mandarin orange fertilizer special for organic, on the one hand sesame seed meal can provide organic matter in organic fertilizer And nitrogen source, the pest and disease damage of crop on the other hand can be reduced with the chinaberry synergy with insecticidal properties, fertile mandarin orange is improved Resistance against diseases, greatly reduces the usage amount of agricultural chemicals, so can not only reduce the planting cost of fertile mandarin orange, can also reduce the dirt to environment Dye, makes the fertile mandarin orange fruit non agricultural chemical residuum grown, is a kind of organic food of green non-pollution.
(2) the invention provides a kind of Selenium-rich nutrient solution, Semen Strychni extract, one side horse have been especially added with nutrient solution Money seed extract contains a large amount of alkaloids, can obtain Organic Selenium with sodium selenite complexing, can promote fertile mandarin orange fruit to selenium Absorb, on the other hand, Semen Strychni extract also has antibacterial action, can strengthen the effect of fertile mandarin orange diseases prevention.
(3) implantation methods of the invention, fertile mandarin orange growing way is strong, flourishing, while fertile the disease-resistant of mandarin orange, cold tolerance are also obtained To increasing substantially, fertile mandarin orange fruit can increase production more than 10% or so, and fruit Se content reaches the micro- g kgs of 30-50.
【Embodiment】
Embodiment 1
A kind of selenium-rich irrigates the implantation methods of mandarin orange, it is characterised in that comprise the following steps:
(1) selection of land is digged pit:Select loose, ventilation, water conservation, pH value for 7.2-7.5 soil, by 800cm × 800cm × 800cm digs plantation hole, discharges fertile 5 kilograms of mandarin orange fertilizer special for organic;The fertile mandarin orange fertilizer special for organic is made in accordance with the following methods:S1. Weigh the parts by weight of deadwood weeds 20, the parts by weight of sesame seed meal 5, the parts by weight of chinaberry 5 and be put into crushing in pulverizer;
S2. the parts by weight of EM bacterium 3 are mixed with water by weight 1 ︰ 20, addition sand is bitten the parts by weight of extract 5 and stirred, and obtains To dilution bacterium solution;The sand is bitten extract and is made in accordance with the following methods:Fresh sand is bitten and smashed to pieces, it is 95% to add volume fraction Ethanol reaches 75% final concentration, and 3d is extracted at room temperature, reclaims ethanol, obtains medicinal extract;Medicinal extract is soluble in water, and heating makes its complete Dissolving, is then extracted with ethyl acetate, and takes ethyl acetate layer, reclaims ethyl acetate, obtains sand and bite extract;
S3. added in the material obtained to step S1 water content for 5% the parts by weight of human and animal excreta 90 and step S2 it is dilute The well mixed progress compost fermentation of bacterium solution is released, 55-65 DEG C of fermentation temperature is fermented 10 days, and low temperature drying is crushed, and granulation obtains grain Spend the granular fertile mandarin orange fertilizer special for organic for 0.1-5mm;
(2) plant:Fertile mandarin orange fruit seedling is put into field planting in plantation hole, returns soil, returns soil and is higher by surface layer 10-15cm, applies root-growing agent, Water;
(3) bud picking control shoot:Young sprout, which grows 10cm or so and starts pouring, applies liquid manure, tip 2-3 times;Aging 5 one-tenth or so the sprays of young sprout 400 times of water diluents of trace element fertilizer are applied, in case plant nutritional deficiency turns yellow;Carried out after one tip is aging and put tip work, put the tip at 6-8 Between leaf bud;The liquid manure is the fertilizer voided excreta plus water of pig;The trace element fertilizer include calcium, magnesium, sulphur, boron, zinc, Selenium and molybdenum, wherein, calcium, magnesium, sulphur, boron, zinc, the weight ratio of selenium and molybdenum are the ︰ 1 of 2 ︰, 1 ︰, 0.5 ︰, 3 ︰, 1 ︰ 7;
(4) trim:The branch of excessive growth is wiped out, overstocked branch is removed, disease pest branches and leaves is wiped out and is burnt, and carries out clear garden work;
(5) floral leaf fruit manages:Good year fruit thinning, off year protects flower;Every plant is stayed 400-500 fruit;In fertile mandarin orange fruit diameter length extremely During 3-5cm, Selenium-rich nutrient solution is sprayed;The Selenium-rich nutrient solution is by the parts by weight of amino acid/11 0, and the parts by weight of Semen Strychni extract 3 are sub- The mixing of the parts by weight of sodium selenate 0.05 is dissolved in water and is made, and the content of selenium element is 10g/L in the Selenium-rich nutrient solution;The vomiting nut Extract is made in accordance with the following methods:Vomiting nut is crushed, the Extraction of acetic acid that mass fraction is 0.1% is added, filtering, filtrate adds Alkali is neutralized, and collects precipitation, is dried, is produced Semen Strychni extract;The amino acid is by the parts by weight of glycine 10, the weight of methionine 8 Part, the parts by weight of serine 6, the parts by weight of alanine 10 composition.
(6) timely collecting:January early and middle ten dayses to March early and middle ten dayses harvesting.
The fertile mandarin orange survival rate 98% planted using the present embodiment, it is only 3.5% to irrigate mandarin orange pest and disease damage incidence, is colonized 1 year After can yield positive results, general strain production 10kg or so, high person is up to 30kg;Field planting is yielded positive results after 2 years, and about 3 years can receive Fruit is obtained, more than 60kg, more than 5000 kilograms of per mu yield are produced in strain, and fruit Se content is the micro- g kgs of 30-50.
Embodiment 2
A kind of selenium-rich irrigates the implantation methods of mandarin orange, it is characterised in that comprise the following steps:
(1) selection of land is digged pit:Select loose, ventilation, water conservation, pH value for 7.2-7.5 soil, by 800cm × 800cm × 800cm digs plantation hole, discharges fertile 10 kilograms of mandarin orange fertilizer special for organic;The fertile mandarin orange fertilizer special for organic is made in accordance with the following methods:S1. Weigh the parts by weight of deadwood weeds 30, the parts by weight of sesame seed meal 10, the parts by weight of chinaberry 10 and be put into crushing in pulverizer;
S2. the parts by weight of EM bacterium 8 are mixed with water by weight 1 ︰ 20, addition sand is bitten the parts by weight of extract 10 and stirred, Obtain diluting bacterium solution;The sand is bitten extract and is made in accordance with the following methods:Fresh sand is bitten and smashed to pieces, it is 95% to add volume fraction Ethanol reach 75% final concentration, extract 3d at room temperature, reclaim ethanol, obtain medicinal extract;Medicinal extract is soluble in water, and heating makes its complete Fully dissolved, is then extracted with ethyl acetate, and takes ethyl acetate layer, reclaims ethyl acetate, obtains sand and bite extract;
S3. addition water content is 20% in the material obtained to step S1 the parts by weight of human and animal excreta 120 and step S2 The well mixed progress compost fermentation of bacterium solution is diluted, 55-65 DEG C of fermentation temperature is fermented 15 days, and low temperature drying is crushed, and granulation is obtained Granularity is 0.1-5mm granular fertile mandarin orange fertilizer special for organic;
(2) plant:Fertile mandarin orange fruit seedling is put into field planting in plantation hole, returns soil, returns soil and is higher by surface layer 10-15cm, applies root-growing agent, Water;
(3) bud picking control shoot:Young sprout, which grows 10cm or so and starts pouring, applies liquid manure, tip 2-3 times;Aging 5 one-tenth or so the sprays of young sprout 400 times of water diluents of trace element fertilizer are applied, in case plant nutritional deficiency turns yellow;Carried out after one tip is aging and put tip work, put the tip at 6-8 Between leaf bud;The liquid manure is the fertilizer voided excreta plus water of horse and sheep;The trace element fertilizer include calcium, magnesium, sulphur, Boron, zinc, selenium and molybdenum, wherein, calcium, magnesium, sulphur, boron, zinc, the weight ratio of selenium and molybdenum are the ︰ 4 of 2 ︰, 3 ︰, 1 ︰, 5 ︰, 2 ︰ 9;
(4) trim:The branch of excessive growth is wiped out, overstocked branch is removed, disease pest branches and leaves is wiped out and is burnt, and carries out clear garden work;
(5) floral leaf fruit manages:Good year fruit thinning, off year protects flower;Every plant is stayed 400-500 fruit;In fertile mandarin orange fruit diameter length extremely During 3-5cm, Selenium-rich nutrient solution is sprayed;The Selenium-rich nutrient solution is by the parts by weight of amino acid 20, and the parts by weight of Semen Strychni extract 4 are sub- The mixing of the parts by weight of sodium selenate 0.1 is dissolved in water and is made, and the content of selenium element is 30g/L in the Selenium-rich nutrient solution;The vomiting nut Extract is made in accordance with the following methods:Vomiting nut is crushed, the Extraction of acetic acid that mass fraction is l% is added, filtering, filtrate adds alkali Neutralize, collect precipitation, dry, produce Semen Strychni extract;The amino acid is by the parts by weight of glycine 15, the weight of methionine 12 Part, the parts by weight of serine 10, the parts by weight of alanine 20 composition.
(6) timely collecting:January early and middle ten dayses to March early and middle ten dayses harvesting.
The fertile mandarin orange survival rate 97% planted using the present embodiment, it is only 4.6% to irrigate mandarin orange pest and disease damage incidence, is colonized 1 year After can yield positive results, general strain production 10kg or so, high person is up to 30kg;Field planting is yielded positive results after 2 years, and about 3 years can receive Fruit is obtained, more than 60kg, more than 5000 kilograms of per mu yield are produced in strain, and fruit Se content is the micro- g kgs of 30-50.
Embodiment 3
A kind of selenium-rich irrigates the implantation methods of mandarin orange, it is characterised in that comprise the following steps:
(1) selection of land is digged pit:Select loose, ventilation, water conservation, pH value for 7.2-7.5 soil, by 800cm × 800cm × 800cm digs plantation hole, discharges fertile 8 kilograms of mandarin orange fertilizer special for organic;The fertile mandarin orange fertilizer special for organic is made in accordance with the following methods:S1. Weigh the parts by weight of deadwood weeds 25, the parts by weight of sesame seed meal 8, the parts by weight of chinaberry 7 and be put into crushing in pulverizer;
S2. EM bacterium 3-8 parts by weight are mixed with water by weight 1 ︰ 20, addition sand is bitten the parts by weight of extract 8 and stirred, Obtain diluting bacterium solution;The sand is bitten extract and is made in accordance with the following methods:Fresh sand is bitten and smashed to pieces, it is 95% to add volume fraction Ethanol reach 75% final concentration, extract 3d at room temperature, reclaim ethanol, obtain medicinal extract;Medicinal extract is soluble in water, and heating makes its complete Fully dissolved, is then extracted with ethyl acetate, and takes ethyl acetate layer, reclaims ethyl acetate, obtains sand and bite extract;
S3. addition water content is 15% in the material obtained to step S1 the parts by weight of human and animal excreta 100 and step S2 The well mixed progress compost fermentation of bacterium solution is diluted, 55-65 DEG C of fermentation temperature is fermented 13 days, and low temperature drying is crushed, and granulation is obtained Granularity is 0.1-5mm granular fertile mandarin orange fertilizer special for organic;
(2) plant:Fertile mandarin orange fruit seedling is put into field planting in plantation hole, returns soil, returns soil and is higher by surface layer 10-15cm, applies root-growing agent, Water;
(3) bud picking control shoot:Young sprout, which grows 10cm or so and starts pouring, applies liquid manure, tip 2-3 times;Aging 5 one-tenth or so the sprays of young sprout 400 times of water diluents of trace element fertilizer are applied, in case plant nutritional deficiency turns yellow;Carried out after one tip is aging and put tip work, put the tip at 6-8 Between leaf bud;The fertilizer voided excreta plus water that the liquid manure is behaved;The trace element fertilizer include calcium, magnesium, sulphur, boron, zinc, Selenium and molybdenum, wherein, calcium, magnesium, sulphur, boron, zinc, the weight ratio of selenium and molybdenum are the ︰ 3 of 2 ︰, 2 ︰, 0.8 ︰, 4 ︰, 1.5 ︰ 8;
(4) trim:The branch of excessive growth is wiped out, overstocked branch is removed, disease pest branches and leaves is wiped out and is burnt, and carries out clear garden work;
(5) floral leaf fruit manages:Good year fruit thinning, off year protects flower;Every plant is stayed 400-500 fruit;In fertile mandarin orange fruit diameter length extremely During 3-5cm, Selenium-rich nutrient solution is sprayed;The Selenium-rich nutrient solution is by the parts by weight of amino acid/11 5, and the parts by weight of Semen Strychni extract 3 are sub- The mixing of the parts by weight of sodium selenate 0.08 is dissolved in water and is made, and the content of selenium element is 20g/L in the Selenium-rich nutrient solution;The vomiting nut Extract is made in accordance with the following methods:Vomiting nut is crushed, the Extraction of acetic acid that mass fraction is 0.07%, filtering, filtrate is added Plus alkali is neutralized, precipitation is collected, dries, produces Semen Strychni extract;The amino acid is by the parts by weight of glycine 13, the weight of methionine 10 Measure part, the parts by weight of serine 8, the parts by weight of alanine 15 composition.
(6) timely collecting:January early and middle ten dayses to March early and middle ten dayses harvesting.
The fertile mandarin orange survival rate 98% planted using the present embodiment, it is only 5.1% to irrigate mandarin orange pest and disease damage incidence, is colonized 1 year After can yield positive results, general strain production 10kg or so, high person is up to 30kg;Field planting is yielded positive results after 2 years, and about 3 years can receive Fruit is obtained, more than 60kg, more than 5000 kilograms of per mu yield are produced in strain, and fruit Se content is the micro- g kgs of 30-50.
Comparative example 1:
The implantation methods of comparative example 1 are substantially the same manner as Example 1, and difference is:It is special organic that comparative example 1 is used In fertilizer, without sesame seed meal.
As a result:The fertile mandarin orange pest and disease damage incidence of the organic fertilizer plantation of comparative example 1 is up to 36.5%.Illustrate that the present invention passes through addition Sesame seed meal and chinaberry can effectively improve the resistance against diseases of fertile mandarin orange.
Comparative example 2:
The implantation methods of comparative example 2 are substantially the same manner as Example 1, and difference is:It is special organic that comparative example 2 is used In fertilizer, without chinaberry.
As a result:The fertile mandarin orange pest and disease damage incidence of the organic fertilizer plantation of comparative example 2 is up to 27.6%.Illustrate that the present invention passes through addition Sesame seed meal and chinaberry can effectively improve the resistance against diseases of fertile mandarin orange.
Comparative example 3:
The implantation methods of comparative example 3 are substantially the same manner as Example 1, and difference is:It is special organic that comparative example 3 is used In fertilizer, extract is bitten without sand.
As a result:Fruit strain production below 50kg is harvested after 3 years, per mu yield illustrates to bite extraction by adding sand less than 4500 kilograms The organic fertilizer of thing is compared without the husky organic fertilizer for biting extract is applied, and irrigates mandarin orange volume increase more than 10%.
Comparative example 4
The implantation methods of comparative example 4 with it is substantially the same manner as Example 1, difference is:Comparative example 4 does not spray selenium-rich battalion Nutrient solution.
As a result:The fruit Se content that comparative example 4 is harvested is only the micro- g kgs of 10-20, and fertile mandarin orange pest and disease damage incidence reaches 12.8%, illustrate that by spraying Selenium-rich nutrient solution the Se content of fertile mandarin orange fruit can be effectively improved, while enhancing the anti-of fruit tree Sick effect.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to Cover the scope of the claims in the present invention.

Claims (7)

1. a kind of selenium-rich irrigates the implantation methods of mandarin orange, it is characterised in that comprise the following steps:
(1) selection of land is digged pit:Loose, ventilation, the soil of water conservation are selected, plantation hole is dug by 800cm × 800cm × 800cm, discharges fertile 5-10 kilograms of mandarin orange fertilizer special for organic;
(2) plant:Fertile mandarin orange fruit seedling is put into field planting in plantation hole, returns soil, returns soil and is higher by surface layer 10-15cm, applies root-growing agent, pour Water;
(3) bud picking control shoot:Young sprout, which grows 10cm or so and starts pouring, applies liquid manure, tip 2-3 times;Aging 5 one-tenth or so of young sprout sprays micro- Secondary element 400 times of water diluents of fertilizer, in case plant nutritional deficiency turns yellow;Carried out after one tip is aging and put tip work, put the tip in 6-8 leaf buds Between;
(4) trim:The branch of excessive growth is wiped out, overstocked branch is removed, disease pest branches and leaves is wiped out and is burnt, and carries out clear garden work;
(5) floral leaf fruit manages:Good year fruit thinning, off year protects flower;Every plant is stayed 400-500 fruit;In fertile mandarin orange fruit diameter length to 3-5cm When, spray Selenium-rich nutrient solution;The Selenium-rich nutrient solution is by amino acid/11 0-20 parts by weight, and Semen Strychni extract 3-4 parts by weight are sub- The mixing of sodium selenate 0.05-0.1 parts by weight is dissolved in water and is made, and the content of selenium element is 10~30g/L in the Selenium-rich nutrient solution;Institute Semen Strychni extract is stated to be made in accordance with the following methods:Vomiting nut is crushed, mass fraction is added and is carried for 0.1%~l% acetic acid Take, filter, filtrate adds alkali to neutralize, collect precipitation, dry, produce Semen Strychni extract;
(6) timely collecting:January early and middle ten dayses to March early and middle ten dayses harvesting.
2. implantation methods according to claim 1, it is characterised in that in step (1), the pH value of the soil is 7.2-7.5.
3. implantation methods according to claim 1, it is characterised in that in step (1), the fertile mandarin orange fertilizer special for organic according to Lower section method is made:
S1. deadwood weeds 20-30 parts by weight, sesame seed meal 5-10 parts by weight, chinaberry 5-10 parts by weight are weighed to be put into pulverizer Crush;
S2. EM bacterium 3-8 parts by weight are mixed with water by weight 1 ︰ 20, addition sand is bitten extract 5-10 parts by weight and stirred, Obtain diluting bacterium solution;
S3. human and animal excreta 90-120 parts by weight and step that water content is 5%~20% are added in the material obtained to step S1 S2 dilution bacterium solution is well mixed to carry out compost fermentation, and 55-65 DEG C of fermentation temperature is fermented 10~15 days, and low temperature drying is crushed, Granulation, obtains the granular fertile mandarin orange fertilizer special for organic that granularity is 0.1-5mm.
4. implantation methods according to claim 3, it is characterised in that in step S2, the sand bites extract according to lower section Method is made:Fresh sand is bitten and smashed to pieces, adds volume fraction and reaches 75% final concentration for 95% ethanol, 3d is extracted at room temperature, return Ethanol is received, medicinal extract is obtained;Medicinal extract is soluble in water, and heating is completely dissolved it, is then extracted with ethyl acetate, takes ethyl acetate Layer, reclaims ethyl acetate, obtains sand and bite extract.
5. implantation methods according to claim 1, it is characterised in that in step (3), the liquid manure behaviour, pig, ox, rabbit, The fertilizer voided excreta plus water of at least one of horse, sheep livestock and poultry.
6. implantation methods according to claim 1, it is characterised in that in step (3), the trace element fertilizer include calcium, magnesium, Sulphur, boron, zinc, selenium and molybdenum, wherein, calcium, magnesium, sulphur, boron, zinc, the weight ratio of selenium and molybdenum are the ︰ 7 of 2 ︰, 1~3 ︰, 0.5~1 ︰, 3~5 ︰ 1~2 ~9 ︰ 1~4.
7. implantation methods according to claim 1, it is characterised in that in step (5), the amino acid is by glycine 10-15 Parts by weight, methionine 8-12 parts by weight, serine 6-10 parts by weight, alanine 10-20 parts by weight composition.
CN201710637496.7A 2017-07-31 2017-07-31 A kind of selenium-rich irrigates the implantation methods of mandarin orange Pending CN107318569A (en)

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