CN107098748A - A kind of implantation methods of zinc-rich high yield pakchoi - Google Patents

A kind of implantation methods of zinc-rich high yield pakchoi Download PDF

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Publication number
CN107098748A
CN107098748A CN201710292117.5A CN201710292117A CN107098748A CN 107098748 A CN107098748 A CN 107098748A CN 201710292117 A CN201710292117 A CN 201710292117A CN 107098748 A CN107098748 A CN 107098748A
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parts
pakchoi
powder
zinc
compound
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罗丽策
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Debao County Guang Xin Trade Ltd Co
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Debao County Guang Xin Trade Ltd Co
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D1/00Fertilisers containing potassium
    • C05D1/02Manufacture from potassium chloride or sulfate or double or mixed salts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C11/00Other nitrogenous 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers
    • C05G5/23Solutions

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Botany (AREA)
  • Fertilizers (AREA)

Abstract

The present invention relates to agricultural technology field, specifically a kind of implantation methods of zinc-rich high yield pakchoi, including step is obtained in detail below:(1), choose seeds, steep and plant:Selection nothing is gone mouldy, the pakchoi seeds without broken, full grains are parent species, prior to seeding 20 30min of immersion are carried out using the mixed liquor of the plain nucleosides+heteroauxin+water of mitogen+pakchoi, according to volume basis, the plain nucleosides of mitogen, pakchoi, heteroauxin, the ratio of water are 13:2‑5:5‑6:30‑50;(2), sowing, nursery;(3), transplant;(4), field management:To be carried out after field planting conventional uprooting weed, water, insect prevention management, and field planting 30 50 days after impose foliar fertilizer once.The method of this hair is simple to operation, and the pakchoi of harvesting can not only obtain the pakchoi rich in zinc, and yield improves 10 18% compared with prior art.

Description

A kind of implantation methods of zinc-rich high yield pakchoi
【Technical field】
The present invention relates to agricultural technology field, and in particular to a kind of implantation methods of zinc-rich high yield pakchoi.
【Background technology】
Pakchoi is being commonly called as common Chinese cabbage, belongs to Cruciferae Brassica genus Chinese cabbage subspecies.Pakchoi shoot vegetable It is the fertile tender shoots seedling formed by Chinese Cabbage Seeds Germination, what is mainly eaten is the cotyledon and young stem of pakchoi sprout.Pakchoi bud Seedling dish has the natural flavor of pakchoi, has effects that mild-natured, sweet, heat-clearing.Pakchoi shoot vegetable is of high nutritive value, rich in many Plant vitamin and mineral.It is during pakchoi shoot vegetable soilless culture to need matrix as water conservation layer and supporting layer, harvesting more When shoot vegetable easily polluted by matrix, in matrix also can residual fraction shoot vegetable root and stem, so harvesting reclaimed with matrix Journey adds substantial amounts of cost of labor.
Zinc, symbol of element Zn is the 4th common metal, is also one of micronutrient element needed by human, in human body In its content be only second to iron, it maintains normal physiological function to play irreplaceable effect human body.Have now found that zinc is joined It is unique trace element existed in six big enzyme systems with the synthesis and activation of more than 200 kinds of enzyme.It is also simultaneously a variety of gold Belong to the important composition composition of albumen, structural proteins and nucleic acid, in the synthesis of regulation and control body substance and metabolism, maintain Stability Analysis of Structures etc. many Individual aspect plays an important role.
As the epoch improve, people pursue the food meal of higher quality, and supplement zinc has good health-care effect, therefore Adapt to the demand in market.
【The content of the invention】
The goal of the invention of the present invention is:For above-mentioned opportunity, the present invention provides a kind of kind of zinc-rich high yield pakchoi Plant method, can not only obtain the pakchoi rich in zinc, and yield improves 10-18% compared with prior art.
To achieve these goals, the technical solution adopted by the present invention is as follows:
A kind of implantation methods of zinc-rich high yield pakchoi, including step is obtained in detail below:
(1) selection of land:Field of the selection with loess soil property, sprinkles pulverized limestone and turns over again, after opening up wasteland standby after 7 days;
(2) choose seeds, steep and plant:Selection nothing is gone mouldy, the pakchoi seeds without broken, full grains are parent species, is made prior to seeding Immersion 20-30min is carried out with the mixed liquor of mitogen+auxin+heteroauxin+water, according to volume basis, mitogen, little Bai Dish element nucleosides, heteroauxin, the ratio of water are 5-8:1-2:3-5:30-50;
(3) sowing, nursery:Parent species after immersion are broadcasted sowing on seedling medium, then spread last layer 1-2cm it is thick by middle sand The composite soil being well mixed with peat, then waters to seedling medium humidity in 50%-60%, is trained in the case where temperature is 26-28 DEG C Educate 10-16 days, pakchoi seedling length up to 8-12cm;
The seedling medium is mixed including following raw material in parts by weight:2-8 parts of bamboo charcoal powder, methane slag 3-8 Part, 1-9 parts of zinc sulfate miberal powder, 3-8 parts of modified zeolite powder, 15-45 parts of compound of fermentation, 8-19 parts of bat excrement, powder of straw 2-9 Part, 2-5 parts of potassium sulfate, 5-9 parts of avermectin slag;
The fermentation compound is made including following raw material in parts by weight:3-5 parts of brown sugar residue, sweet potato skin 5-10 Part, 5-10 parts of maize cob, 3-8 parts of mung bean shell, 5-8 parts of broad bean, 5-12 parts of peanut cake, 3-10 parts of inkfish internal organ, cheese 3-10 Part, 1-5 parts of wheat shell, 3-8 parts of quail eggshell, 2-6 parts of agar powder, 3-8 parts of fish guts, 3-9 parts of mushroom stems, diethyllaminoethyl 2-6 parts of cellulose and 1-2 parts of bacillus, 1-3 parts of saccharomycete;
(4), transplant:The pakchoi Seeding planting obtained after nursery is cultivated is on field, the root of pakchoi seedling Former culture matrix with 3-6g, the spacing in the rows of field planting is 15-20cm × 20-25cm × 20-25cm;
(5), field management:To be carried out after field planting conventional uprooting weed, water, insect prevention management, and field planting 30-50 days after Impose foliar fertilizer once;
The foliar fertilizer is prepared from by the raw material of following parts by weight:8-20 parts of animal amino acid, biochemical fulvic acid powder 3- 10 parts, 5-15 parts of gibberellin, 7-17 parts of C14H10Cl2NNaO2,3-8 parts of trace-element fertilizer, 1-5 parts of citric acid and water 500-700 Part.
In the present invention, further instruction, the fermentation compound is made including following raw material in parts by weight: 4 parts of brown sugar residue, 8 parts of sweet potato skin, 7 parts of maize cob, 6 parts of mung bean shell, 6 parts of broad bean, 9 parts of peanut cake, 7 parts of inkfish internal organ, cheese 6 Part, 3 parts of wheat shell, 5 parts of quail eggshell, 4 parts of agar powder, 5 parts of fish guts, 4 parts of mushroom stems, 4 parts of DEAE-cellulose With 1.5 parts of bacillus, 1.5 parts of saccharomycete.
In the present invention, further instruction, the fermentation compound is specifically what is prepared by following methods:
Brown sugar residue, inkfish internal organ, cheese, quail eggshell, fish guts are mixed to be put into after fermenting tank for fermentation and obtain first and mix Close material;
Sweet potato skin, maize cob, mushroom stems, mung bean shell, broad bean, peanut cake, wheat shell, bacillus are mixed and are put into hair The second compound is obtained after the fermentation of ferment pond;
Heap hair is built after first compound, the second compound, agar powder, DEAE-cellulose and saccharomycete are mixed Ferment can obtain the compound that ferments in 7-15 days.
In the present invention, further instruction, the foliar fertilizer is prepared from by the raw material of following parts by weight:Animal amino 12 parts of acid, 7 parts of biochemical fulvic acid powder, 8 parts of gibberellin, 12 parts of C14H10Cl2NNaO2,5 parts of trace-element fertilizer, 3 parts of citric acid and water 600 parts.
In the present invention, further instruction, the seedling medium includes following raw material and mixes system in parts by weight Into:5 parts of bamboo charcoal powder, 5 parts of methane slag, 4 parts of zinc sulfate miberal powder, 4 parts of modified zeolite powder, 25 parts of compound of fermentation, bat excrement 12 Part, 4 parts of powder of straw, 3 parts of potassium sulfate, 7 parts of avermectin slag.
In the present invention, further instruction, the modified zeolite powder is prepared by following specific methods:Will Zeolite powder, which is added in mortar, adds white oil grinding 1-3min, is then passed through infrared radiation 5-8S.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
1st, the mixed liquor before present invention sowing, which has, preferably promotes germination, and second day bud ratio after planting reaches To 95%.
2nd, substantial amounts of organic matter, inanimate matter, trace element are contained in seedling medium of the present invention, quick-acting nitrogen contents reach 166mg/kg, available phosphorus contents reach that 196mg/kg, quick-acting potassium content reach 256mg/kg, can sufficiently provide pakchoi budding The demand of required long shoot, root, and seedling medium is less prone to ponding, the problems such as reduction causes butt rot, emergence rate is not high afterwards.
3rd, being contained largely by the first compound, the second compound that are obtained after fermentation in present invention fermentation compound Zn-ef ficiency, the zinc for being decomposed out is more prone to be absorbed and used by plants, and promotes the absorption of zinc in plant to be equal to improve Come in the content of zinc in pakchoi, the content of Zn-ef ficiency, it is to avoid growth and development of plants stagnation occur, blade diminishes, formed small The problems such as leafage gives birth to, so as to be laid a solid foundation in seedling period, allows pakchoi growing way to tend to more preferable, so as to improve the production of pakchoi Amount, heap fermentation is built in the first compound, the second compound, agar powder, DEAE-cellulose and saccharomycete mixing can be again Secondary to be fermented in compound, the incomplete material of saccharomycete energy, which ferments to decomposite again, in fermentation comes, diethyllaminoethyl fiber Element promotes fermentation abundant, quick so that undecomposed material corrosion is decomposed, and two kinds of forms are mutually promoted.
4th, foliar fertilizer of the invention is by animal amino acid, biochemical fulvic acid powder, gibberellin, C14H10Cl2NNaO2, micro member Collectively constituted between fertilizer, citric acid, the extended capability enhancing of foliar fertilizer is caused with the effect mutually cooperateed with, attached ability Enhancing so that the utilization rate of foliar fertilizer is greatly improved, so that the utilization rate of fertility can be absorbed by improving pakchoi plant, further Promote plant strain growth, topdress that appropriate in the period of the fruit size of result can be increased.
【Embodiment】
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below Embodiment is closed, the present invention is expanded on further.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, It is not intended to limit the present invention.
Embodiment 1:
A kind of implantation methods of zinc-rich high yield pakchoi, including step is obtained in detail below:
(1) selection of land:Field of the selection with loess soil property, sprinkles pulverized limestone and turns over again, after opening up wasteland standby after 7 days;
(2) choose seeds, steep and plant:Selection nothing is gone mouldy, the pakchoi seeds without broken, full grains are parent species, is made prior to seeding Immersion 20min is carried out with the mixed liquor of mitogen+auxin+heteroauxin+water, according to volume basis, mitogen, pakchoi element Nucleosides, heteroauxin, the ratio of water are 8:2:5:50;
(3) sowing, nursery:Parent species after immersion are broadcasted sowing on seedling medium, then spread last layer 1cm it is thick by middle sand with The well mixed composite soil of peat, then waters to seedling medium humidity 50%, is cultivated 10 days in the case where temperature is 26 DEG C, little Bai Dish seedling length up to 8cm;
(4), transplant:The pakchoi Seeding planting obtained after nursery is cultivated is on field, the root of pakchoi seedling Former culture matrix with 3g, the spacing in the rows of field planting is 15cm × 20cm × 20cm;
(5), field management:To be carried out after field planting conventional uprooting weed, water, insect prevention management, and field planting 30 days after chase after Apply foliar fertilizer once.
Preparing for foliar fertilizer, seedling medium in the above method is as follows:
1st, fermentation compound is made including following raw material in parts by weight:3 parts of brown sugar residue, 5 parts of sweet potato skin, corn ear Son 5 parts, 3 parts of mung bean shell, 5 parts of broad bean, 5 parts of peanut cake, 3 parts of inkfish internal organ, 3 parts of cheese, 1 part of wheat shell, 3 parts of quail eggshell, 1 part of 2 parts of agar powder, 3 parts of fish guts, 3 parts of mushroom stems, 2 parts of DEAE-cellulose and bacillus, 1 part of saccharomycete.
According to said ratio, fermentation compound is specifically what is prepared by following methods:
Brown sugar residue, inkfish internal organ, cheese, quail eggshell, fish guts are mixed to be put into after fermenting tank for fermentation and obtain first and mix Close material;
Sweet potato skin, maize cob, mushroom stems, mung bean shell, broad bean, peanut cake, wheat shell, bacillus are mixed and are put into hair The second compound is obtained after the fermentation of ferment pond;
Heap hair is built after first compound, the second compound, agar powder, DEAE-cellulose and saccharomycete are mixed Ferment can obtain the compound that ferments in 7 days.
The above-mentioned fermentation compound prepared is used to prepare seedling medium, and seedling medium is wrapped in parts by weight Following raw material is included to be mixed:2 parts of bamboo charcoal powder, 3 parts of methane slag, 1 part of zinc sulfate miberal powder, 3 parts of modified zeolite powder, fermentation compound 15 parts, 8 parts of bat excrement, 2 parts of powder of straw, 2 parts of potassium sulfate, 5 parts of avermectin slag;
Above-mentioned modified zeolite powder is prepared by following specific methods:Zeolite powder is added in mortar and added in vain Oil grinding 1min, is then passed through infrared radiation 5S.
2nd, foliar fertilizer is prepared from by the raw material of following parts by weight:It is 8 parts of animal amino acid, 3 parts of biochemical fulvic acid powder, red mould 500 parts of 5 parts of element, 7 parts of C14H10Cl2NNaO2,3 parts of trace-element fertilizer, 1 part of citric acid and water.
Embodiment 2:
A kind of implantation methods of zinc-rich high yield pakchoi, including step is obtained in detail below:
(1) selection of land:Field of the selection with loess soil property, sprinkles pulverized limestone and turns over again, after opening up wasteland standby after 7 days;
(2) choose seeds, steep and plant:Selection nothing is gone mouldy, the pakchoi seeds without broken, full grains are parent species, is made prior to seeding Immersion 30min is carried out with the mixed liquor of mitogen+auxin+heteroauxin+water, according to volume basis, mitogen, pakchoi element Nucleosides, heteroauxin, the ratio of water are 5:1:3:30;
(3) sowing, nursery:Parent species after immersion are broadcasted sowing on seedling medium, then spread last layer 2cm it is thick by middle sand with The well mixed composite soil of peat, then waters to seedling medium humidity 60%, is cultivated 16 days in the case where temperature is 28 DEG C, little Bai Dish seedling length up to 12cm;
(4), transplant:The pakchoi Seeding planting obtained after nursery is cultivated is on field, the root of pakchoi seedling Former culture matrix with 6g, the spacing in the rows of field planting is 20cm × 25cm × 25cm;
(5), field management:To be carried out after field planting conventional uprooting weed, water, insect prevention management, and field planting 50 days after chase after Apply foliar fertilizer once.
Preparing for foliar fertilizer, seedling medium in the above method is as follows:
1st, fermentation compound is made including following raw material in parts by weight:5 parts of brown sugar residue, 10 parts of sweet potato skin, corn 10 parts of ear of maize, 8 parts of mung bean shell, 8 parts of broad bean, 12 parts of peanut cake, 10 parts of inkfish internal organ, 10 parts of cheese, 5 parts of wheat shell, quail egg 8 parts of shell, 6 parts of agar powder, 8 parts of fish guts, 9 parts of mushroom stems, 6 parts of DEAE-cellulose and 2 parts of bacillus, saccharomycete 3 parts.
According to said ratio, fermentation compound is specifically what is prepared by following methods:
Brown sugar residue, inkfish internal organ, cheese, quail eggshell, fish guts are mixed to be put into after fermenting tank for fermentation and obtain first and mix Close material;
Sweet potato skin, maize cob, mushroom stems, mung bean shell, broad bean, peanut cake, wheat shell, bacillus are mixed and are put into hair The second compound is obtained after the fermentation of ferment pond;
Heap hair is built after first compound, the second compound, agar powder, DEAE-cellulose and saccharomycete are mixed Ferment can obtain the compound that ferments in 15 days.
The above-mentioned fermentation compound prepared is used to prepare seedling medium, and seedling medium is wrapped in parts by weight Following raw material is included to be mixed:8 parts of bamboo charcoal powder, 8 parts of methane slag, 9 parts of zinc sulfate miberal powder, 8 parts of modified zeolite powder, fermentation compound 45 parts, 19 parts of bat excrement, 9 parts of powder of straw, 5 parts of potassium sulfate, 9 parts of avermectin slag;
Above-mentioned modified zeolite powder is prepared by following specific methods:Zeolite powder is added in mortar and added in vain Oil grinding 3min, is then passed through infrared radiation 8S.
2nd, foliar fertilizer is prepared from by the raw material of following parts by weight:It is 20 parts of animal amino acid, 10 parts of biochemical fulvic acid powder, red 700 parts of 15 parts of mycin, 17 parts of C14H10Cl2NNaO2,8 parts of trace-element fertilizer, 5 parts of citric acid and water.
Embodiment 3:
A kind of implantation methods of zinc-rich high yield pakchoi, including step is obtained in detail below:
(1) selection of land:Field of the selection with loess soil property, sprinkles pulverized limestone and turns over again, after opening up wasteland standby after 7 days;
(2) choose seeds, steep and plant:Selection nothing is gone mouldy, the pakchoi seeds without broken, full grains are parent species, is made prior to seeding Immersion 25min is carried out with the mixed liquor of mitogen+auxin+heteroauxin+water, according to volume basis, mitogen, pakchoi element Nucleosides, heteroauxin, the ratio of water are 6:1:4:38;
(3) sowing, nursery:Parent species after immersion are broadcasted sowing on seedling medium, then spread last layer 1.5cm it is thick by middle sand The composite soil being well mixed with peat, then waters to seedling medium humidity 56%, is cultivated 14 days in the case where temperature is 27 DEG C, small Chinese cabbage seedling length up to 10cm;
(4), transplant:The pakchoi Seeding planting obtained after nursery is cultivated is on field, the root of pakchoi seedling Former culture matrix with 5g, the spacing in the rows of field planting is 18cm × 22cm × 22cm;
(5), field management:To be carried out after field planting conventional uprooting weed, water, insect prevention management, and field planting 38 days after chase after Apply foliar fertilizer once.
Preparing for foliar fertilizer, seedling medium in the above method is as follows:
1st, fermentation compound is made including following raw material in parts by weight:4 parts of brown sugar residue, 8 parts of sweet potato skin, corn ear Son 7 parts, 6 parts of mung bean shell, 6 parts of broad bean, 9 parts of peanut cake, 7 parts of inkfish internal organ, 6 parts of cheese, 3 parts of wheat shell, 5 parts of quail eggshell, 4 parts of agar powder, 5 parts of fish guts, 4 parts of mushroom stems, 4 parts of DEAE-cellulose and 1.5 parts of bacillus, saccharomycete 1.5 Part;
According to said ratio, fermentation compound is specifically what is prepared by following methods:
Brown sugar residue, inkfish internal organ, cheese, quail eggshell, fish guts are mixed to be put into after fermenting tank for fermentation and obtain first and mix Close material;
Sweet potato skin, maize cob, mushroom stems, mung bean shell, broad bean, peanut cake, wheat shell, bacillus are mixed and are put into hair The second compound is obtained after the fermentation of ferment pond;
Heap hair is built after first compound, the second compound, agar powder, DEAE-cellulose and saccharomycete are mixed Ferment can obtain the compound that ferments in 12 days.
The above-mentioned fermentation compound prepared is used to prepare seedling medium, and seedling medium is wrapped in parts by weight Following raw material is included to be mixed:5 parts of bamboo charcoal powder, 5 parts of methane slag, 4 parts of zinc sulfate miberal powder, 4 parts of modified zeolite powder, fermentation compound 25 parts, 12 parts of bat excrement, 4 parts of powder of straw, 3 parts of potassium sulfate, 7 parts of avermectin slag.
Above-mentioned modified zeolite powder is prepared by following specific methods:Zeolite powder is added in mortar and added in vain Oil grinding 2min, is then passed through infrared radiation 6S.
2nd, foliar fertilizer is prepared from by the raw material of following parts by weight:It is 12 parts of animal amino acid, 7 parts of biochemical fulvic acid powder, red 600 parts of 8 parts of mycin, 12 parts of C14H10Cl2NNaO2,5 parts of trace-element fertilizer, 3 parts of citric acid and water.
Embodiment 4:
Step is substantially the same manner as Example 3 with concrete operations, and difference is:Seedling medium is that middle sand is constituted with peat.
Embodiment 5:
Step is substantially the same manner as Example 3 with concrete operations, and difference is:The good fortune that foliar fertilizer is bought using market is entered height Potassium type a great number of elements Water soluble fertilizer.
Embodiment 6:
Step is substantially the same manner as Example 3 with concrete operations, and difference is:Modified zeolite powder is not added with seedling medium.
Embodiment 1-6 kinds are planted into one mu of pakchoi until harvesting, wherein harvesting embodiment 1-6 yield is respectively 3120 Jin, 3225 jin, 3229 jin, 1855 jin, 1955 jin, 2850 jin;The survival rate of transplant planting is respectively 95%, 96%, 99%, 84%th, 81%, 88%;The Zn content of the pakchoi of harvesting is 142mg/100g, 152mg/100g, 158mg/100g, 84mg/ 100g、82mg/100g、95mg/100g。
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Therefore limitation of the scope of the invention can not be interpreted as.It should be pointed out that for the person of ordinary skill of the art, Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention Enclose.Therefore, protection scope of the present invention should be determined by the appended claims.

Claims (6)

1. a kind of implantation methods of zinc-rich high yield pakchoi, it is characterised in that:Obtained including step in detail below:
(1) selection of land:Field of the selection with loess soil property, sprinkles pulverized limestone and turns over again, after opening up wasteland standby after 7 days;
(2) choose seeds, steep and plant:Select nothing to go mouldy, the pakchoi seeds without broken, full grains are parent species, use divide prior to seeding The mixed liquor for splitting element+auxin+heteroauxin+water carries out immersion 20-30min, according to volume basis, mitogen, pakchoi element Nucleosides, heteroauxin, the ratio of water are 5-8:1-2:3-5:30-50;
(3) sowing, nursery:Parent species after immersion are broadcasted sowing on seedling medium, then spread last layer 1-2cm it is thick by middle sand and mud The well mixed composite soil of charcoal, then waters to seedling medium humidity in 50%-60%, 10- is cultivated in the case where temperature is 26-28 DEG C 16 days, pakchoi seedling length up to 8-12cm;
The seedling medium is mixed including following raw material in parts by weight:2-8 parts of bamboo charcoal powder, 3-8 parts of methane slag, sulphur Sour zinc ore powder 1-9 parts, 3-8 parts of modified zeolite powder, fermentation 15-45 parts of compound, 8-19 parts of bat excrement, 2-9 parts of powder of straw, sulphur Sour potassium 2-5 parts, 5-9 parts of avermectin slag;
The fermentation compound is made including following raw material in parts by weight:3-5 parts of brown sugar residue, 5-10 parts of sweet potato skin, jade It is 5-10 parts of ear of maize of rice, 3-8 parts of mung bean shell, 5-8 parts of broad bean, 5-12 parts of peanut cake, 3-10 parts of inkfish internal organ, 3-10 parts of cheese, small 1-5 parts of wheat husk, 3-8 parts of quail eggshell, 2-6 parts of agar powder, 3-8 parts of fish guts, 3-9 parts of mushroom stems, diethyllaminoethyl fiber Plain 2-6 parts and 1-2 parts of bacillus, 1-3 parts of saccharomycete;
(4), transplant:The pakchoi Seeding planting obtained after nursery is cultivated is on field, the root band 3- of pakchoi seedling 6g former culture matrix, the spacing in the rows of field planting is 15-20cm × 20-25cm × 20-25cm;
(5), field management:To be carried out after field planting conventional uprooting weed, water, insect prevention management, and field planting 30-50 days after impose Foliar fertilizer is once;
The foliar fertilizer is prepared from by the raw material of following parts by weight:8-20 parts of animal amino acid, 3-10 parts of biochemical fulvic acid powder, 500-700 parts of 5-15 parts of gibberellin, 7-17 parts of C14H10Cl2NNaO2,3-8 parts of trace-element fertilizer, 1-5 parts of citric acid and water.
2. a kind of implantation methods of zinc-rich high yield pakchoi according to claim 1, it is characterised in that:The fermentation mixing Material is made including following raw material in parts by weight:4 parts of brown sugar residue, 8 parts of sweet potato skin, 7 parts of maize cob, 6 parts of mung bean shell, silkworm 6 parts of beans, 9 parts of peanut cake, 7 parts of inkfish internal organ, 6 parts of cheese, 3 parts of wheat shell, 5 parts of quail eggshell, 4 parts of agar powder, fish guts 5 Part, 4 parts of mushroom stems, 4 parts of DEAE-cellulose and 1.5 parts of bacillus, 1.5 parts of saccharomycete.
3. a kind of implantation methods of zinc-rich high yield pakchoi according to claim 1 or 2, it is characterised in that:The fermentation Compound is specifically what is prepared by following methods:
Brown sugar residue, inkfish internal organ, cheese, quail eggshell, fish guts are mixed to be put into after fermenting tank for fermentation and obtain the first compound;
Sweet potato skin, maize cob, mushroom stems, mung bean shell, broad bean, peanut cake, wheat shell, bacillus are mixed and are put into fermentation vat The second compound is obtained after fermentation;
Heap fermentation 7- is built after first compound, the second compound, agar powder, DEAE-cellulose and saccharomycete are mixed The compound that ferments can be obtained within 15 days.
4. a kind of implantation methods of zinc-rich high yield pakchoi according to claim 1, it is characterised in that:The foliar fertilizer by The raw material of following parts by weight is prepared from:12 parts of animal amino acid, 7 parts of biochemical fulvic acid powder, 8 parts of gibberellin, C14H10Cl2NNaO2 600 parts of 12 parts, 5 parts of trace-element fertilizer, 3 parts of citric acid and water.
5. a kind of implantation methods of zinc-rich high yield pakchoi according to claim 1, it is characterised in that:The seedling medium It is mixed in parts by weight including following raw material:5 parts of bamboo charcoal powder, 5 parts of methane slag, 4 parts of zinc sulfate miberal powder, modified zeolite 4 parts of powder, 25 parts of compound of fermentation, 12 parts of bat excrement, 4 parts of powder of straw, 3 parts of potassium sulfate, 7 parts of avermectin slag.
6. a kind of implantation methods of zinc-rich high yield pakchoi according to claim 1, it is characterised in that:The modified zeolite Powder is prepared by following specific methods:Zeolite powder is added in mortar and adds white oil grinding 1-3min, is then passed through Infrared radiation 5-8S.
CN201710292117.5A 2017-04-28 2017-04-28 A kind of implantation methods of zinc-rich high yield pakchoi Pending CN107098748A (en)

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Application publication date: 20170829