CN108293693A - A kind of selenium-rich Xinfeng chocho implantation methods - Google Patents
A kind of selenium-rich Xinfeng chocho implantation methods Download PDFInfo
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- CN108293693A CN108293693A CN201710825837.3A CN201710825837A CN108293693A CN 108293693 A CN108293693 A CN 108293693A CN 201710825837 A CN201710825837 A CN 201710825837A CN 108293693 A CN108293693 A CN 108293693A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a kind of selenium-rich Xinfeng chocho implantation methods, are planted using tank farming, use maize straw：Pig manure：Sand=3:2:5 are made seedling medium, kind melon is fitted into seedling medium and carries out nursery, cultivating bag is prepared in proportion with base manure using matrix and plantation, it transplants seedlings in cultivating bag, by supplementing fertilizer, Selenium-rich nutrient solution outside root in the growth period of chocho, foliar fertilizer, promote plant growth, the nutriment needed for plant is provided, to obtain selenium-rich chocho.
Description
Technical field
The present invention relates to vegetables and fruits planting technology fields, and in particular to a kind of selenium-rich Xinfeng chocho implantation methods.
Background technology
Chocho is also known as watt melon, fist melon, melon of having a good harvest, melon of putting the palms together before one, 10000 years melons, foreign sponge gourd etc..For Curcurbitaceae chocho category
Perennial climber herbaceous plant.With tender melon for main edible organs, young stem and leaf is known as asparagus, also edible, underground root tuber
Rich in starch and edible organs.Chocho is full of nutrition, and growth potential is strong, and edible part is more, adaptable, and yield is high, resistance to storage
Fortune, pest and disease damage is few, is a kind of comparatively ideal pollution-free vegetable.
During Chinese medicine thinks that there is chocho qi-regulating to close, the effect of soothing the liver preventing or arresting vomiting is suitable for indigestion, inflatable uncomfortable in chest, vomits
It spits, stomachache due to emotional depression and the hyperactive liver-qi attacking the stomach and tracheitis cough polysaccharide person eat.Chocho it is full of nutrition comprehensively, it is often edible to enhance human body
The ability that body resists the disease.Chocho protein and calcium content are very high, and vitamin and mineral content is also very abundant, and heat
Amount is very low, and is low-sodium diet, often eat chocho can diuresis row's sodium, have expansion blood vessel, decompression function, be heart disease, height
The health-care vegetable of blood pressure patient.
Chinese patent《A kind of stereo plantation method of chocho》(number of patent application：CN201510347263.4 it) discloses
A kind of implantation methods of chocho, include mainly being planted between chocho and shallot and garlic wheel, apply organic fertilizer in growth period
Equal fertilizer, finally harvest.This stereo plantation method is simple and easy to do, efficiently uses time, the space in chocho growth period, improves
Land utilization ratio, remarkable in economical benefits.But because chocho is to soil environment harshness, water requirement is big, not drought-resistant, but is afraid of
Flood needs final-period management costly.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of selenium-rich Xinfeng chocho implantation methods, inorganic matrix is utilized
Coordinate the soilless culture method of nutrient solution, effectively solves the natural obstruction that Xinfeng chocho is planted in conventional soil cultivation.
The present invention can be achieved through the following technical solutions：
A kind of selenium-rich Xinfeng chocho implantation methods, include the following steps：
(1) melon vernalization is planted：The old melon for choosing no disease and pests harm rinses epidermis, indoors lower berth 2- with 200 times of liquid of carbendazim
3cm, upper cover 2-3cm river sands, 15-20 DEG C of temperature, vernalization 15-20d；
(2) nursery：Kind of melon is subjected to nursery with the seedling-growing container equipped with seedling medium, then covers thick 6cm matrix, epiphragma moisturizing,
Matrix is soaked with nursery nutrient solution；
(3) seedling replanting：When seedling is grown to 5-6 piece leaves, transplanting to cultivating bag is colonized, plantation matrix and kind in cultivating bag
Plant is 2-3 with base manure volume ratio:1, matrix is soaked with clear water after field planting, plantation Solution culture method is used to before blooming after transplanting 15d,
Post flowering is used plus selenium nutrient solution culture；
(4) foliage fertilization management：
A. 10-20d, 0.6-0.8% urea of foliage-spray are transplanted；
B. 25-35d, 0.2-0.6% urea of foliage-spray, 0.1-0.5% potassium dihydrogen phosphates, 0.4-0.6% are transplanted
Sodium selenite mixing liquid fertilizer；
C. 55-65d, 0.2-0.4% selenous acid of foliage-spray, 0.03-0.05% humic acid, 0.1-0.3% are transplanted
Urea, 0.04-0.08% calcium phosphate, 0.08-0.16% magnesium sulfate mixed solution fertilizer；
D. it takes out the climing phase, the time of infertility, per 5-10d, garlic liquid was sprayed to melon is climing；
Picking：Post flowering 15-20d can be harvested.
Upper step (2) seedling medium is peat, coconut palm chaff, perlite=8: 8: 1；The nursery nutrient solution is：Calcium nitrate
190-285mg/L, potassium nitrate 162-243mg/L, magnesium nitrate 100-150mg/L, potassium dihydrogen phosphate 31-46mg/L.
Upper step (3) base manure：6-12 parts of humic acid, 18-26 parts of calcium nitrate, 14-18 parts of potassium nitrate, microbial bacterial agent 1-3
Part, 80-90 parts of fern slag bio-fertilizer, 15-19 parts of potassium dihydrogen phosphate, micro- 6-8 parts of agent, 98% α-naphthaleneacidsodium plant growth
6-12 parts of conditioning agent.
The fern slag bio-fertilizer：It adopts fern root and cleans surface silt, be crushed, wash removal starch by rubbing with the hands, collect fern slag, draining, 60
DEG C dry and crush, cross 80 mesh sieve.
The microbial bacterial agent：By the rigid spirillum of 1 plant of fixed nitrogen containing fat of growth 72h and 3 plants of phosphorus-solubilizing bacterias on LB slant mediums
It is inoculated in respectively in 100mL LB liquid mediums, is placed in 28 DEG C, the shaking table culture 3-5d of 125r/min presses various bacteria suspensions
1：1：1：1 volume ratio is uniformly mixed；The phosphorus-solubilizing bacteria is bacillus, Pseudomonas alba, Erwinia, agrobacterium, Sha Lei
Wherein 3 kinds in Salmonella, Flavobacterium.
It is described trace element agent be：170-200 parts of Fe-EDTA, 36-46 parts of boric acid, 24-54 parts of borax, manganese sulfate 18-
28 parts, 1-1.2 parts of copper sulphate, 4.2-5.4 parts of zinc sulfate, 4.2-5.4 parts of ammonium molybdate.
Upper step (3) matrix is maize straw：Pig manure：Sand=3:2:5, it is sterilized with 1-3% pulverized limestones using preceding, sprinkling
It is sterilized with 0.1% potassium permanganate after 2-4% powder of carbendazim.
Step (3) plants nutrient solution：Calcium nitrate 380-570mg/L, potassium nitrate 324-486mg/L, magnesium nitrate 200-
300mg/L, potassium dihydrogen phosphate 62-93mg/L；The plantation nutrient solution pH is 5.5-6.5.
Step (3) plus selenium nutrient solution are：Calcium nitrate 570-855mg/L, potassium nitrate 486-729mg/L, magnesium nitrate 300-
500mg/L, potassium dihydrogen phosphate 93-139.5, Fe-EDTA15-25mg/L, boric acid 2.4-3.6mg/L, manganese sulfate 1.6-2.4mg/
L, zinc sulfate 0.18-0.26mg/L, copper sulphate 0.03-0.07mg/L, ammonium molybdate 0.01-0.03mg/L, sodium selenate 1.2-
1.8mg/L；Described plus selenium nutrient solution pH is 5.5-6.5.
The present invention has following characteristics：
A kind of selenium-rich Xinfeng chocho implantation methods of the present invention carry out stringent control culture item to Xinfeng chocho
The soilless culture of part manually creates Xinfeng chocho root system environment and replaces soil environment, effectively solves conventional soil cultivation pair
The natural obstruction of Xinfeng chocho plantation, to obtain clean Xinfeng chocho production hygienic, pollution-free, nuisanceless, quality is good
Product.
The present invention improves the soilless culture method of common inorganic matrix cooperation nutrient solution, manure use and inorganic nutrients
Liquid mixes organic substrate in suitable ratio and provides nutrition for Xinfeng chocho, plays the long-acting advantage of organic fertilizer slowly-releasing, cooperation
Inorganic fertilizer effect quantifies accurate advantage soon, more preferably more suitably provides nutrition for Xinfeng chocho, significantly improves Xinfeng fingered citron
The quality and yield of melon.
The present invention selects 3 periods to carry out that manually Xinfeng chocho is arranged respectively according to the growth cycle of Xinfeng chocho
The optimum fertilising top dressing condition of root system, the selenous acid for adding stable selenate respectively outside base manure and root and being be easily moved
Salt so that Xinfeng chocho that the present invention plants can accumulate more selenium compared to what conventional method was planted, excellent to obtain
Selenium-rich Xinfeng chocho product of matter.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, the present invention is further explained.
Embodiment 1
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, include the following steps：
(1) melon vernalization is planted：Choose surface it is smooth, it is disease-free, have no mechanical damage, the old melon of yellowish, with 200 times of carbendazim
Liquid rinses kind of a melon epidermis, indoors lower berth 2.5cm, the river sand of upper cover 2.5cm thickness, and temperature is kept for 17.5 DEG C, vernalization 18d；
(2) nursery：Kind of melon is subjected to nursery with the seedling-growing container for being packed into seedling medium, then covers thick 6cm matrix, epiphragma moisturizing,
Matrix is soaked with nursery nutrient solution；
(3) seedling replanting：When seedling is grown to 6 leaves, transplanting to cultivating bag is colonized, plantation matrix and plantation in cultivating bag
It is 5 with base manure volume ratio:2, matrix is soaked with clear water after field planting, plantation Solution culture method is used to before blooming after transplanting 15d, blooms
It uses afterwards and adds selenium nutrient solution culture；
(4) foliage fertilization management：
A. 15d is transplanted, to 0.7% urea of seedling foliage-spray；
B. 30d is transplanted, it is mixed to 0.4% urea of plant foliage-spray, 0.3% potassium dihydrogen phosphate, 0.5% sodium selenite
Close liquid fertilizer；
C. 60d is transplanted, to 0.3% selenous acid of plant foliage-spray, 0.04% humic acid, 0.2% urea, 0.06%
Calcium phosphate, 0.12% magnesium sulfate mixed solution fertilizer；
D. it takes out the climing phase, the time of infertility, per 7d, garlic liquid was sprayed to melon is climing；
(5) it picks：Tender melon 18d after spending can be harvested.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, which is characterized in that step (2) described seedling medium is mud
Charcoal, coconut palm chaff, perlite=8:8:1；The nursery nutrient solution is：Calcium nitrate 237.5mg/L, potassium nitrate 202.5mg/L, nitric acid
Magnesium 125mg/L, potassium dihydrogen phosphate 38.5mg/L.
A kind of selenium-rich Xinfeng chocho implantation methods described in the present embodiment, the plantation described in step (3) is with base manure by weight
It includes following component to measure part meter：85 parts of fern slag bio-fertilizer, 2 parts of microbial bacterial agent, 9 parts of humic acid, 22 parts of calcium nitrate, biphosphate
17 parts of potassium, 16 parts of potassium nitrate, micro- 7 parts of agent, 9 parts of 98% α-naphthaleneacidsodium plant growth regulator.
The preparation method of above-mentioned fern slag bio-fertilizer is：Fern root is acquired, surface silt is cleaned, is crushed, washes removal starch by rubbing with the hands, is received
Collect fern slag, draining, 60 DEG C dry and crush, and cross 80 mesh sieve.
The preparation method of mentioned microorganism microbial inoculum is：The rigid spirillum of 1 plant of fixed nitrogen containing fat of 72h will be grown on LB slant mediums
It is inoculated in respectively in 100mLLB fluid nutrient mediums with 3 plants of phosphorus-solubilizing bacterias, is placed in 28 DEG C, the shaking table culture 4d of 125r/min, measured
D660nm values make D660nm ＞ 0.5, are used in combination sterile water adjusting D660nm values consistent, and various bacteria suspensions are pressed 1:1:1:1 volume ratio
It is uniformly mixed, saves backup；The phosphorus-solubilizing bacteria be bacillus, Pseudomonas alba, Erwinia, agrobacterium, Serratieae,
Wherein 3 kinds in Flavobacterium.
It is above-mentioned trace element agent be：185 parts of Fe-EDTA, 41 parts of boric acid, 39 parts of borax, 23 parts of manganese sulfate, copper sulphate 1.1
Part, 4.8 parts of zinc sulfate, 4.8 parts of ammonium molybdate.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, plantation described in step (3) with matrix be maize straw,
Pig manure and sand press 3:2:5 volume ratio mixing composition or clinker, bacteria residue, cow dung, chicken manure, maize straw by volume 13:5:
5:2:14 compositions；The matrix then sprays 3% powder of carbendazim before use, sterilized with 2% pulverized limestone, finally high with 0.1%
Potassium manganate sterilizes.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, the plantation nutrient solution described in step (3) include below at
Point：Calcium nitrate 475mg/L, potassium nitrate 405mg/L, magnesium nitrate 250mg/L, potassium dihydrogen phosphate 77.5mg/L；The plantation nutrition
Liquid pH is 6.0.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, described in step (3) plus selenium nutrient solution are：Calcium nitrate
712.5mg/L, potassium nitrate 607.5mg/L, magnesium nitrate 400mg/L, potassium dihydrogen phosphate 116.5mg/L, Fe-EDTA20mg/L, boron
Sour 3mg/L, manganese sulfate 2mg/L, zinc sulfate 0.22mg/L, copper sulphate 0.05mg/L, ammonium molybdate 0.02mg/L, sodium selenate 1.5mg/
L；Described plus selenium nutrient solution pH is 6.0.
Embodiment 2
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, include the following steps：
(1) melon vernalization is planted：Choose surface it is smooth, it is disease-free, have no mechanical damage, the old melon of yellowish, with 200 times of carbendazim
Liquid rinses kind of a melon epidermis, indoors lower berth 2cm, the river sand of upper cover 2cm thickness, and temperature is kept for 15 DEG C, vernalization 15d；
(2) nursery：Kind of melon is subjected to nursery with the seedling-growing container for being packed into seedling medium, then covers thick 6cm matrix, epiphragma moisturizing,
Matrix is soaked with nursery nutrient solution；
(3) seedling replanting：When seedling is grown to 5 leaves, transplanting to cultivating bag is colonized, plantation matrix and plantation in cultivating bag
It is 2 with base manure volume ratio:1, matrix is soaked with clear water after field planting, plantation Solution culture method is used to before blooming after transplanting 15d, blooms
It uses afterwards and adds selenium nutrient solution culture；
(4) foliage fertilization management：
A. 10d is transplanted, to 0.6% urea of seedling foliage-spray；
B. 25d is transplanted, it is mixed to 0.2% urea of plant foliage-spray, 0.1% potassium dihydrogen phosphate, 0.4% sodium selenite
Close liquid fertilizer；
C. 55d is transplanted, to 0.2% selenous acid of plant foliage-spray, 0.03% humic acid, 0.1% urea, 0.04%
Calcium phosphate, 0.08% magnesium sulfate mixed solution fertilizer；
D. it takes out the climing phase, the time of infertility, per 5d, garlic liquid was sprayed to melon is climing；
(5) it picks：Tender melon 15d after spending can be harvested.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, which is characterized in that step (2) described seedling medium is mud
Charcoal, coconut palm chaff, perlite=8:8:1；The nursery nutrient solution is：Calcium nitrate 190mg/L, potassium nitrate 162mg/L, magnesium nitrate
100mg/L, potassium dihydrogen phosphate 31mg/L.
A kind of selenium-rich Xinfeng chocho implantation methods described in the present embodiment, the plantation described in step (3) is with base manure by weight
It includes following component to measure part meter：80 parts of fern slag bio-fertilizer, 1 part of microbial bacterial agent, 6 parts of humic acid, 18 parts of calcium nitrate, biphosphate
15 parts of potassium, 14 parts of potassium nitrate, micro- 6 parts of agent, 6 parts of 98% α-naphthaleneacidsodium plant growth regulator.
The preparation method of above-mentioned fern slag bio-fertilizer is：Fern root is acquired, surface silt is cleaned, is crushed, washes removal starch by rubbing with the hands, is received
Collect fern slag, draining, 60 DEG C dry and crush, and cross 80 mesh sieve.
The preparation method of mentioned microorganism microbial inoculum is：The rigid spirillum of 1 plant of fixed nitrogen containing fat of 72h will be grown on LB slant mediums
It is inoculated in respectively in 100mLLB fluid nutrient mediums with 3 plants of phosphorus-solubilizing bacterias, is placed in 28 DEG C, the shaking table culture 3-5d of 125r/min, measured
D660nm values make D660nm ＞ 0.5, are used in combination sterile water adjusting D660nm values consistent, and various bacteria suspensions are pressed 1:1:1:1 volume ratio
It is uniformly mixed, saves backup；The phosphorus-solubilizing bacteria be bacillus, Pseudomonas alba, Erwinia, agrobacterium, Serratieae,
Wherein 3 kinds in Flavobacterium.
It is above-mentioned trace element agent be：170 parts of Fe-EDTA, 36 parts of boric acid, 24 parts of borax, 18 parts of manganese sulfate, copper sulphate 1
Part, 4.2 parts of zinc sulfate, 4.2 parts of ammonium molybdate.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, plantation described in step (3) with matrix be maize straw,
Pig manure and sand press 3:2:5 volume ratio mixing composition or clinker, bacteria residue, cow dung, chicken manure, maize straw by volume 13:5:
5:2:14 compositions；The matrix then sprays 2% powder of carbendazim before use, sterilized with 1% pulverized limestone, finally high with 0.1%
Potassium manganate sterilizes.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, the plantation nutrient solution described in step (3) include below at
Point：Calcium nitrate 380mg/L, potassium nitrate 324mg/L, magnesium nitrate 200mg/L, potassium dihydrogen phosphate 62mg/L；The plantation nutrient solution
PH is 5.5.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, described in step (3) plus selenium nutrient solution are：Calcium nitrate
570mg/L, potassium nitrate 486mg/L, magnesium nitrate 300mg/L, potassium dihydrogen phosphate 93mg/L, Fe-EDTA15mg/L, boric acid 2.4mg/
L, manganese sulfate 1.6mg/L, zinc sulfate 0.18mg/L, copper sulphate 0.03mg/L, ammonium molybdate 0.01mg/L, sodium selenate 1.2mg/L；Institute
It states plus selenium nutrient solution pH is 5.5.
Embodiment 3
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, include the following steps：
(1) melon vernalization is planted：Choose surface it is smooth, it is disease-free, have no mechanical damage, the old melon of yellowish, with 200 times of carbendazim
Liquid rinses kind of a melon epidermis, indoors lower berth 3cm, the river sand of upper cover 3cm thickness, and temperature is kept for 20 DEG C, vernalization 20d；
(2) nursery：Kind of melon is subjected to nursery with the seedling-growing container for being packed into seedling medium, then covers thick 6cm matrix, epiphragma moisturizing,
Matrix is soaked with nursery nutrient solution；
(3) seedling replanting：When seedling is grown to 6 leaves, transplanting to cultivating bag is colonized, plantation matrix and plantation in cultivating bag
It is 3 with base manure volume ratio:1, matrix is soaked with clear water after field planting, plantation Solution culture method is used to before blooming after transplanting 15d, blooms
It uses afterwards and adds selenium nutrient solution culture；
(4) foliage fertilization management：
A. 20d is transplanted, to 0.8% urea of seedling foliage-spray；
B. 35d is transplanted, it is mixed to 0.6% urea of plant foliage-spray, 0.5% potassium dihydrogen phosphate, 0.6% sodium selenite
Close liquid fertilizer；
C. 65d is transplanted, to 0.4% selenous acid of plant foliage-spray, 0.05% humic acid, 0.3% urea, 0.08%
Calcium phosphate, 0.16% magnesium sulfate mixed solution fertilizer；
D. it takes out the climing phase, the time of infertility, per 10d, garlic liquid was sprayed to melon is climing；
(5) it picks：Tender melon 20d after spending can be harvested.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, which is characterized in that step (2) described seedling medium is mud
Charcoal, coconut palm chaff, perlite=8:8:1；The nursery nutrient solution is：Calcium nitrate 285mg/L, potassium nitrate 243mg/L, magnesium nitrate
150mg/L, potassium dihydrogen phosphate 46mg/L.
A kind of selenium-rich Xinfeng chocho implantation methods described in the present embodiment, the plantation described in step (3) is with base manure by weight
It includes following component to measure part meter：90 parts of fern slag bio-fertilizer, 3 parts of microbial bacterial agent, 12 parts of humic acid, 26 parts of calcium nitrate, di(2-ethylhexyl)phosphate
19 parts of hydrogen potassium, 18 parts of potassium nitrate, micro- 8 parts of agent, 12 parts of 98% α-naphthaleneacidsodium plant growth regulator.
The preparation method of above-mentioned fern slag bio-fertilizer is：Fern root is acquired, surface silt is cleaned, is crushed, washes removal starch by rubbing with the hands, is received
Collect fern slag, draining, 60 DEG C dry and crush, and cross 80 mesh sieve.
The preparation method of mentioned microorganism microbial inoculum is：The rigid spirillum of 1 plant of fixed nitrogen containing fat of 72h will be grown on LB slant mediums
It is inoculated in respectively in 100mLLB fluid nutrient mediums with 3 plants of phosphorus-solubilizing bacterias, is placed in 28 DEG C, the shaking table culture 5d of 125r/min, measured
D660nm values make D660nm ＞ 0.5, are used in combination sterile water adjusting D660nm values consistent, and various bacteria suspensions are pressed 1:1:1:1 volume ratio
It is uniformly mixed, saves backup；The phosphorus-solubilizing bacteria be bacillus, Pseudomonas alba, Erwinia, agrobacterium, Serratieae,
Wherein 3 kinds in Flavobacterium.
It is above-mentioned trace element agent be：200 parts of Fe-EDTA, 46 parts of boric acid, 54 parts of borax, 28 parts of manganese sulfate, copper sulphate 1.2
Part, 5.4 parts of zinc sulfate, 5.4 parts of ammonium molybdate.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, plantation described in step (3) with matrix be maize straw,
Pig manure and sand press 3:2:5 volume ratio mixing composition or clinker, bacteria residue, cow dung, chicken manure, maize straw by volume 13:5:
5:2:14 compositions；The matrix then sprays 4% powder of carbendazim before use, sterilized with 3% pulverized limestone, finally high with 0.1%
Potassium manganate sterilizes.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, the plantation nutrient solution described in step (3) include below at
Point：Calcium nitrate 570mg/L, potassium nitrate 486mg/L, magnesium nitrate 300mg/L, potassium dihydrogen phosphate 93mg/L；The plantation nutrient solution
PH is 6.5.
A kind of selenium-rich Xinfeng chocho implantation methods of the present embodiment, described in step (3) plus selenium nutrient solution are：Calcium nitrate
855mg/L, potassium nitrate 729mg/L, magnesium nitrate 500mg/L, potassium dihydrogen phosphate 139.5mg/L, Fe-EDTA25mg/L, boric acid
3.6mg/L, manganese sulfate 2.4mg/L, zinc sulfate 0.26mg/L, copper sulphate 0.07mg/L, ammonium molybdate 0.03mg/L, sodium selenate
1.8mg/L；Described plus selenium nutrient solution pH is 6.5.
Comparative example 1
Difference lies in do not include sodium selenate in the nutrient solution cultivated after transplanting with embodiment 1.
Comparative example 2
Difference lies in the potash fertilizer of equivalent is replaced sodium selenite and selenous acid when, foliage fertilization with embodiment 1.
Comparative example 3
Difference lies in do not apply the fertilizer containing selenium element with embodiment 1 in planting process.
Compliance test result
It is planted respectively with the method for comparative example 1~3 in accordance with the above-mentioned embodiment 1~3, obtained Xinfeng chocho can be into
Row quality identification.
It can be obtained by upper table, Xinfeng chocho that the embodiment of the present invention plants out is in vitamin C, calcium, magnesium, phosphorus, potassium
In content all than comparative example than occupy advantage, but also produce the chocho of the selenium element of more content, illustrate to plant
The step of applying selenium class fertilizer in journey is indispensable；The chocho that the present invention plants out, appearance are that melon skin is light green, non-variegation,
Mouthfeel is sharp and clear, sweet, and average list melon weight is more than 300g.
Several embodiments of the invention above described embodiment only expresses, the description thereof 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 (9)
1. a kind of selenium-rich Xinfeng chocho implantation methods, which is characterized in that include the following steps：
(1) melon vernalization is planted：The old melon for choosing no disease and pests harm rinses epidermis, indoors lower berth 2-3cm with 200 times of liquid of carbendazim, on
Cover 2-3cm river sands, 15-20 DEG C of temperature, vernalization 15-20d；
(2) nursery：Kind of melon is subjected to nursery with equipped with the seedling-growing container of seedling medium, then covers thick 6cm matrix, epiphragma moisturizing, with educating
Seedling nutrient solution soaks matrix；
(3) seedling replanting：When seedling is grown to 5-6 piece leaves, transplanting to cultivating bag is colonized, and plantation matrix is used with plantation in cultivating bag
Base manure volume ratio is 2-3:1, matrix is soaked with clear water after field planting, plantation Solution culture method is used to before blooming after transplanting 15d, blooms
It uses afterwards and adds selenium nutrient solution culture；
(4) foliage fertilization management：
A. 10-20d, 0.6-0.8% urea of foliage-spray are transplanted；
B. 25-35d, 0.2-0.6% urea of foliage-spray, 0.1-0.5% potassium dihydrogen phosphates, the Asias 0.4-0.6% selenium are transplanted
Sour sodium mixing liquid fertilizer；
C. transplant 55-65d, 0.2-0.4% selenous acid of foliage-spray, 0.03-0.05% humic acid, 0.1-0.3% urea,
0.04-0.08% calcium phosphate, 0.08-0.16% magnesium sulfate mixed solution fertilizer；
D. it takes out the climing phase, the time of infertility, per 5-10d, garlic liquid was sprayed to melon is climing；
(5) it picks：Post flowering 15-20d can be harvested.
2. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 1, which is characterized in that the step (2) is educated
Seedling matrix is peat, coconut palm chaff, perlite=8: 8: 1；The nursery nutrient solution is：Calcium nitrate 190-285mg/L, potassium nitrate 162-
243mg/L, magnesium nitrate 100-150mg/L, potassium dihydrogen phosphate 31-46mg/L.
3. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 1, which is characterized in that step (3) base
Fertilizer：6-12 parts of humic acid, 18-26 parts of calcium nitrate, 14-18 parts of potassium nitrate, 1-3 parts of microbial bacterial agent, fern slag bio-fertilizer 80-90
Part, 15-19 parts of potassium dihydrogen phosphate, micro- 6-8 parts of agent, 6-12 parts of 98% α-naphthaleneacidsodium plant growth regulator.
4. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 3, which is characterized in that the fern slag biology
Fertilizer：It adopts fern root and cleans surface silt, be crushed, wash removal starch by rubbing with the hands, collect fern slag, draining, 60 DEG C dry and crush, and cross 80 mesh
Sieve.
5. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 3, which is characterized in that the microbial bacteria
Agent：The rigid spirillum of 1 plant of fixed nitrogen containing fat of 72h will be grown on LB slant mediums and 3 plants of phosphorus-solubilizing bacterias are inoculated in 100mL LB liquid respectively
In body culture medium, 28 DEG C, the shaking table culture 3-5d of 125r/min are placed in, various bacteria suspensions are pressed 1：1：1：The mixing of 1 volume ratio is equal
It is even；The phosphorus-solubilizing bacteria is wherein 3 in bacillus, Pseudomonas alba, Erwinia, agrobacterium, Serratieae, Flavobacterium
Kind.
6. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 3, which is characterized in that the trace element agent
For：170-200 parts of Fe-EDTA, 36-46 parts of boric acid, 24-54 parts of borax, 18-28 parts of manganese sulfate, 1-1.2 parts of copper sulphate, sulfuric acid
4.2-5.4 parts of zinc, 4.2-5.4 parts of ammonium molybdate.
7. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 1, which is characterized in that step (3) base
Matter is maize straw：Pig manure：Sand=3:2:5, it is sterilized with 1-3% pulverized limestones using preceding, is used after spraying 2-4% powder of carbendazim
0.1% potassium permanganate sterilizes.
8. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 1, which is characterized in that step (3) kind
Planting nutrient solution is：Calcium nitrate 380-570mg/L, potassium nitrate 324-486mg/L, magnesium nitrate 200-300mg/L, potassium dihydrogen phosphate
62-93mg/L；The plantation nutrient solution pH is 5.5-6.5.
9. a kind of selenium-rich Xinfeng chocho implantation methods according to claim 1, which is characterized in that the step (3) adds
Selenium nutrient solution is：Calcium nitrate 570-855mg/L, potassium nitrate 486-729mg/L, magnesium nitrate 300-500mg/L, potassium dihydrogen phosphate
93-139.5, Fe-EDTA15-25mg/L, boric acid 2.4-3.6mg/L, manganese sulfate 1.6-2.4mg/L, zinc sulfate 0.18-
0.26mg/L, copper sulphate 0.03-0.07mg/L, ammonium molybdate 0.01-0.03mg/L, sodium selenate 1.2-1.8mg/L；Described plus selenium battalion
Nutrient solution pH is 5.5-6.5.
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