CN107360835A - A kind of implantation methods of selenium-rich casting skin wax gourd - Google Patents
A kind of implantation methods of selenium-rich casting skin wax gourd Download PDFInfo
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- CN107360835A CN107360835A CN201710673685.XA CN201710673685A CN107360835A CN 107360835 A CN107360835 A CN 107360835A CN 201710673685 A CN201710673685 A CN 201710673685A CN 107360835 A CN107360835 A CN 107360835A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
- C05C11/00—Other nitrogenous fertilisers
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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
- C05G3/80—Soil conditioners
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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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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a kind of implantation methods of selenium-rich casting skin wax gourd, using Soilless Culture Methods, seedling medium is made using perlite and vermiculite, seed is sown into nursery in seedling medium, then the cultivating bag that base manure coordinates to planting matrix and made of organic fertilizer, urea, calcium nitrate, potassium dihydrogen phosphate, potassium nitrate by seedling replanting, various nutrient solutions are supplemented in growth period by casting skin wax gourd, foliar fertilizer, bear fruit fertilizer, promote plant growth, the nutriment needed for plant growth is provided, so as to obtain high-quality selenium-rich wax gourd product.The pH value of nutrient solution is 5.5 6.5.
Description
Technical field
The present invention relates to vegetables and fruits planting technology field, and in particular to a kind of implantation methods of selenium-rich casting skin wax gourd.
Background technology
Casting skin wax gourd is one kind in wax gourd, only because appearance is gained the name to be blackish green.Wax gourd originates in China, is common people's meal
Common food on table.The white melon of ancient name, water sesame, pillow melon and vegetable are greasy.Fruit is for food, the also edible young stem and leaf in some places of Southeast Asia.
Seed and exocarp can be used as medicine.Traditional Chinese medicine thinks that waxgourd seed is effective in cure to acute appendicitis, lung carbuncle, urine leaching pain；Exocarp is controlled
Treat oedema disease.Per 100g fruits aqueous point 95~97g, 1.4~2.4g of carbohydrate, 8~18mg of vitamin C.
Wax gourd inner protein and a large amount of vitamins and mineral matter, there is considerable effect to skin care whitening.《Herbal guiding principle
Mesh》Think with wax gourd wooden dipper " bath body of washing one's face ", " blackspot of dispelling, it is pale that happy pool can be made us "；Semen Benincasae " can make us the happy good color in pool ".
Wax gourd is more containing vitamin C, and potassium salts content is high, and sodium salt content is relatively low, and the patient such as hypertension, kidney trouble, edema disease eats it, can
Have the function that detumescence without hindering healthy tendency.Contained hydroxymalonic acid in wax gourd, it can effectively suppress saccharide converted to be fatty, in addition
Wax gourd is not fatty in itself, and heat is not high, significant for preventing human body from getting fat, and can also contribute to bodily form fitness.
Wax gourd is cold in nature sweet, clearing heat and promoting fluid, and out-of-the-way heat relieving restlessness, it is particularly suitable to be taken in summer.
Chinese patent《The implantation methods of high ferro wax gourd》(number of patent application：CN201610767577.4 a kind of winter) is disclosed
The implantation methods of melon, including seed soaking, nursery, selection of land site preparation, rational close planting, rich water quality management, built is whole climing, harvesting.Using to kind
Effective processing of son, selection to fertilizer, the reasonable selection of the prevention and control of plant diseases, pest control is coordinated to improve the yield of wax gourd, while using containing
The high Nutrition Soil of iron and the administration iron fertilizer in later stage, improve the trace elements iron in wax gourd, improve the nutritive value of wax gourd.
Trace elements of selenium is also the essential elements that human body is lacked simultaneously, and more fresh to research of the wax gourd plantation rich in selenium fertilizer at present
See.
The content of the invention
In order to solve the above problems, the invention provides a kind of implantation methods of selenium-rich casting skin wax gourd, inorganic matrix is utilized
Coordinate the soilless culture method of nutrient solution, effectively solve natural obstruction of the conventional soil cultivation to wax gourd plantation, make kind of a plant richness
Containing trace elements of selenium.
The present invention can be achieved through the following technical solutions：
A kind of implantation methods of selenium-rich casting skin wax gourd, comprise the following steps：
(1) seed treatment：Disease-free seed to be soaked seed 15min with 55 DEG C of hot water thermal insulatings, soak seed 6h when being cooled to 30 DEG C,
Then with 2.0-4.0mg/L sodium selenite solutions seed soaking 8h, seed vernalization at 20-30 DEG C is wrapped with moistening cloth；
(2) seeding and seedling raising：Seed is sown into the hole tray equipped with seedling medium, daily with nursery nutrient solution wetting nursery base
Matter 1 time, kept for 25-28 DEG C of day temperature, 18-20 DEG C of night；
(3) transplant planting：When seedling has 4-5 piece true leaves, transplant to physical features is higher, the soil being easy to irrigation and drainage, use sufficient base manure
Upper field planting, sprinkle root water, plantation Solution culture method is used to before blooming after transplanting 7-10d, Post flowering uses plus selenium nutrient solution；
(4) foliage fertilization：
A. melon take out it is climing before, it is common 3-5 times per 7-10d foliage-spray 0.05-0.1% boron fertilizers；
B. Post flowering, per 6-8d foliage-spray 0.2-0.4% sodium selenites, 0.03-0.05% humic acid, 0.1-0.3%
Urea mixed solution fertilizer；
C. fruit expanding period：Per 10-15d foliage-spray 0.1-0.2% urea, 0.1-0.5% potassium dihydrogen phosphates, 0.4-
0.6% sodium selenite, 600 times of amino acid trace element chelated fertilizer, 1000 times of fluid calcium, 1500 times of 0.001% nature brown cotton
Mixed liquor, spray 3-5 times altogether；
(5) pluck：Seat melon 40-60d, you can harvesting.
Upper step (2) nursery nutrient solution：Calcium nitrate 250-300 parts, potassium nitrate 150-200 parts, ammonium nitrate 55-85 parts, phosphorus
Acid dihydride potassium 30-40 parts, potassium sulfate 14-20 parts, hydrogen peroxide 3-5 parts, water are to 1000 parts.
Upper step (3) base manure is every mu and applies decomposed manure 300-400kg, urea 50-70kg, calcium nitrate 65-80kg, phosphorus
Acid dihydride potassium 50-60kg, potassium nitrate 30-40kg.
Upper step (3) plants nutrient solution：Every liter of phosphoric acid potassium dihydrogen 21.8-32.6mg, calcium nitrate 151.2-
226.8mg, potassium nitrate 81.2-121.4mg, ammonium nitrate 12.8-19.2mg, magnesium sulfate 78.9-118.3mg；The plantation nutrition
Liquid pH is 5.5-6.5.
Upper step (3) plus selenium nutrient solution are：Potassium dihydrogen phosphate 93-139.5mg/L, boric acid 2.4-3.6mg/L, Fe-
EDTA15-25mg/L, calcium nitrate 570-855mg/L, potassium nitrate 486-729mg/L, magnesium nitrate 300-500mg/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, selenic acid
Sodium 1.2-1.8mg/L；Described plus selenium nutrient solution pH is 5.5-6.5.
The upper amino acid trace element chelated fertile preparation method of step (4) is：Animal protein discarded object is taken to add hydrochloric acid water
8h is solved, then 105-110 DEG C of temperature is added in ammoniacal liquor and 4-6h, mother liquor is filtered to obtain in 40 DEG C of temperature, crystallization, by mother liquor：It is micro
Element=2:1 ratio adds trace element, and regulation pH value is 6-7, the chelant 60min at 80 DEG C；The trace element is sulphur
Sour zinc, copper sulphate, manganese sulfate, boric acid.
Upper step (4) brassin mixed liquor is：2-4mL/L brassins, 4-7mL/L compound sodium nitrophenolates, 3-4mg/L CPPUs,
12-14mg/L diethyl aminoethyl hexanoates.
The present invention possesses following beneficial effect：
A kind of implantation methods of casting skin wax gourd of the present invention, using 1000 times of fluid calcium, in water solubility, make plant
Cell easily absorbs decomposition, and utilization rate is high, quick, can save production cost, the noresidue in plant is environmentally safe.
The present invention includes growth stimulator, the basic element of cell division, cell by the brassin mixed liquor added in base manure is planted
The effect of cell activator, the growth activity material collective effect such as its energy and amino acid trace element chelated fertilizer promote in plant
The metabolism of plant, be advantageous to the synthesis of plant hormone in vivo, stimulate cell division, promote cell increase and differentiation, induction
Bud breaks up and development and increase stomatal aperture, prevents the effect of coming off of fruit and flower, increases the resistance against diseases of plant.
The present invention carries out the soilless culture of strict control condition of culture to wax gourd, manually creates the substitution of lotus rhizome root system environment
Soil environment, effectively solve the problems, such as pollution problem common in conventional soil cultivation and pest and disease damage, so as to obtain clean health, nothing
Pollution, nuisanceless, quality better wax gourd product.
The present invention grown according to wax gourd in regulation of fertilizer requirement, impose respectively plus the vertical leaf of selenium fertilizer be with bearing fruit fertilizer, coordinate
Other nutrients of proper proportion so that the wax gourd that the present invention plants can accumulate more compared to the wax gourd that conventional method is planted
More nutriment, so as to obtain high-quality selenium-rich wax gourd product.
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
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, are mainly included the following steps that：
(1) seed treatment：Disease-free seed to be soaked seed 15min with 55 DEG C of hot water thermal insulatings, soak seed 6h when being cooled to 30 DEG C,
Then with 3.0mg/L sodium selenite solutions seed soaking 8h, seed vernalization at 25 DEG C is wrapped with moistening cloth；
(2) seeding and seedling raising：Seed is sown into the hole tray equipped with seedling medium, daily with nursery nutrient solution wetting nursery base
Matter 1 time, kept for 26.5 DEG C of day temperature, 19 DEG C of night；
(3) transplant planting：When seedling has 4 true leaves, transplant to physical features it is higher, be easy to irrigation and drainage, on the soil for using sufficient base manure
Field planting, sprinkle root water, plantation Solution culture method is used to before blooming after transplanting 8.5d, Post flowering uses plus selenium nutrient solution；
(4) foliage fertilization：
A. melon take out it is climing before, per the boron fertilizer of 8.5d foliage-sprays 0.075%, totally 4 times；
B. Post flowering is fertile per the sodium selenite of 7d foliage-sprays 0.3%, 0.04% humic acid, 0.2% urea mixed solution；
C. fruit expanding period：Per the urea of 12.5d foliage-sprays 0.15%, 0.3% potassium dihydrogen phosphate, 0.5% sodium selenite,
600 times of amino acid trace element chelated fertilizer, 1000 times of fluid calcium, 1500 times of 0.001% nature brown cotton mixed liquor, spray 4 times altogether；
(5) pluck：Seat melon 50d, you can harvesting.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the nursery nutrient solution described in step (2)：Calcium nitrate 275
Part, 175 parts of potassium nitrate, 70 parts of ammonium nitrate, 35 parts of potassium dihydrogen phosphate, 17 parts of potassium sulfate, 4 parts of hydrogen peroxide, water are to 1000 parts.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the base manure described in step (3) are applied decomposed organic for every mu
Fertile 350kg, urea 60kg, calcium nitrate 72.5kg, potassium dihydrogen phosphate 55kg, potassium nitrate 35kg.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the plantation nutrient solution described in step (3) are：Every liter phosphorous
Acid dihydride potassium 21.8-32.6mg, calcium nitrate 151.2-226.8mg, potassium nitrate 101.3mg, ammonium nitrate 16mg, magnesium sulfate
98.6mg；The plantation nutrient solution pH is 6.0.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the selenium nutrient solution that adds described in step (3) are：Biphosphate
Potassium 116.25mg/L, boric acid 3.0mg/L, Fe-EDTA20mg/L, calcium nitrate 712.5mg/L, potassium nitrate 607.5mg/L, magnesium nitrate
400mg/L, manganese sulfate 2.0mg/L, zinc sulfate 0.22mg/L, copper sulphate 0.05mg/L, ammonium molybdate 0.02mg/L, sodium selenate
0.5mg/L；Described plus selenium nutrient solution pH is 6.0.
A kind of selenium-rich casting skin wax gourd implantation methods of the present embodiment are amino acid trace element chelated fertile described in step (4)
Preparation method is：Animal protein discarded object is taken to add hydrochloric acid hydrolysis 8h, then 107.5 DEG C of temperature is added in ammoniacal liquor and 5h, temperature
40 DEG C of degree, mother liquor is filtered to obtain in crystallization, by mother liquor:Trace element=2:1 ratio adds trace element, and regulation pH value is 6.5,
Chelant 60min at 80 DEG C；The trace element is zinc sulfate, copper sulphate, manganese sulfate, boric acid.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the brassin mixed liquor described in step (4) are：3mL/L
Brassin, 5.5mL/L compound sodium nitrophenolates, 3.5mg/L CPPUs, 13mg/L diethyl aminoethyl hexanoates.
Embodiment 2
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, are mainly included the following steps that：
(1) seed treatment：Disease-free seed to be soaked seed 15min with 55 DEG C of hot water thermal insulatings, soak seed 6h when being cooled to 30 DEG C,
Then with 2.0mg/L sodium selenite solutions seed soaking 8h, seed vernalization at 20 DEG C is wrapped with moistening cloth；
(2) seeding and seedling raising：Seed is sown into the hole tray equipped with seedling medium, daily with nursery nutrient solution wetting nursery base
Matter 1 time, kept for 25 DEG C of day temperature, 18 DEG C of night；
(3) transplant planting：When seedling has 4 true leaves, transplant to physical features it is higher, be easy to irrigation and drainage, on the soil for using sufficient base manure
Field planting, sprinkle root water, plantation Solution culture method is used to before blooming after transplanting 7d, Post flowering uses plus selenium nutrient solution；
(4) foliage fertilization：
A. melon take out it is climing before, per the boron fertilizer of 7d foliage-sprays 0.05%, totally 3 times；
B. Post flowering is fertile per the sodium selenite of 6d foliage-sprays 0.2%, 0.03% humic acid, 0.1% urea mixed solution；
C. fruit expanding period：Per the urea of 10d foliage-sprays 0.1%, 0.1% potassium dihydrogen phosphate, 0.4% sodium selenite, 600
Amino acid trace element chelated fertilizer, 1000 times of fluid calcium, 1500 times of 0.001% nature brown cotton mixed liquor again, spray 3 times altogether；
(5) pluck：Seat melon 40d, you can harvesting.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the nursery nutrient solution described in step (2)：Calcium nitrate 250
Part, 150 parts of potassium nitrate, 55 parts of ammonium nitrate, 30 parts of potassium dihydrogen phosphate, 14 parts of potassium sulfate, 3 parts of hydrogen peroxide, water are to 1000 parts.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the base manure described in step (3) are applied decomposed organic for every mu
Fertile 300kg, urea 50kg, calcium nitrate 65kg, potassium dihydrogen phosphate 50kg, potassium nitrate 30kg.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the plantation nutrient solution described in step (3) are：Every liter phosphorous
Acid dihydride potassium 21.8mg, calcium nitrate 151.2mg, potassium nitrate 81.2mg, ammonium nitrate 12.8mg, magnesium sulfate 78.9mg；The plantation
Nutrient solution pH is 5.5.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the selenium nutrient solution that adds described in step (3) are：Biphosphate
Potassium 93mg/L, boric acid 2.4mg/L, Fe-EDTA15mg/L, calcium nitrate 570mg/L, potassium nitrate 486mg/L, magnesium nitrate 300mg/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；It is described
It is 5.5 to add selenium nutrient solution pH.
A kind of selenium-rich casting skin wax gourd implantation methods of the present embodiment are amino acid trace element chelated fertile described in step (4)
Preparation method is：Animal protein discarded object is taken to add hydrochloric acid hydrolysis 8h, then 105 DEG C of temperature is added in ammoniacal liquor and 4h, temperature
40 DEG C, mother liquor is filtered to obtain in crystallization, by mother liquor:Trace element=2:1 ratio adds trace element, and regulation pH value is 6, at 80 DEG C
Lower chelant 60min；The trace element is zinc sulfate, copper sulphate, manganese sulfate, boric acid.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the brassin mixed liquor described in step (4) are：2mL/L
Brassin, 4mL/L compound sodium nitrophenolates, 3mg/L CPPUs, 12mg/L diethyl aminoethyl hexanoates.
Embodiment 3
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, are mainly included the following steps that：
(1) seed treatment：Disease-free seed to be soaked seed 15min with 55 DEG C of hot water thermal insulatings, soak seed 6h when being cooled to 30 DEG C,
Then with 4.0mg/L sodium selenite solutions seed soaking 8h, seed vernalization at 30 DEG C is wrapped with moistening cloth；
(2) seeding and seedling raising：Seed is sown into the hole tray equipped with seedling medium, daily with nursery nutrient solution wetting nursery base
Matter 1 time, kept for 28 DEG C of day temperature, 20 DEG C of night；
(3) transplant planting：When seedling has 5 true leaves, transplant to physical features it is higher, be easy to irrigation and drainage, on the soil for using sufficient base manure
Field planting, sprinkle root water, plantation Solution culture method is used to before blooming after transplanting 10d, Post flowering uses plus selenium nutrient solution；
(4) foliage fertilization：
A. melon take out it is climing before, per the boron fertilizer of 10d foliage-sprays 0.1%, totally 5 times；
B. Post flowering is fertile per the sodium selenite of 8d foliage-sprays 0.4%, 0.05% humic acid, 0.3% urea mixed solution；
C. fruit expanding period：Per the urea of 15d foliage-sprays 0.2%, 0.5% potassium dihydrogen phosphate, 0.6% sodium selenite, 600
Amino acid trace element chelated fertilizer, 1000 times of fluid calcium, 1500 times of 0.001% nature brown cotton mixed liquor again, spray 5 times altogether；
(5) pluck：Seat melon 60d, you can harvesting.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the nursery nutrient solution described in step (2)：Calcium nitrate 300
Part, 200 parts of potassium nitrate, 85 parts of ammonium nitrate, 40 parts of potassium dihydrogen phosphate, 20 parts of potassium sulfate, 5 parts of hydrogen peroxide, water are to 1000 parts.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the base manure described in step (3) are applied decomposed organic for every mu
Fertile 400kg, urea 70kg, calcium nitrate 80kg, potassium dihydrogen phosphate 60kg, potassium nitrate 40kg.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the plantation nutrient solution described in step (3) are：Every liter phosphorous
Acid dihydride potassium 32.6mg, calcium nitrate 226.8mg, potassium nitrate 121.4mg, ammonium nitrate 19.2mg, magnesium sulfate 118.3mg；The kind
It is 6.5 to plant nutrient solution pH.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the selenium nutrient solution that adds described in step (3) are：Biphosphate
Potassium 139.5mg/L, boric acid 3.6mg/L, Fe-EDTA25mg/L, calcium nitrate 855mg/L, potassium nitrate 729mg/L, magnesium nitrate
500mg/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.
A kind of selenium-rich casting skin wax gourd implantation methods of the present embodiment are amino acid trace element chelated fertile described in step (4)
Preparation method is：Animal protein discarded object is taken to add hydrochloric acid hydrolysis 8h, then 110 DEG C of temperature is added in ammoniacal liquor and 6h, temperature
40 DEG C, mother liquor is filtered to obtain in crystallization, by mother liquor:Trace element=2:1 ratio adds trace element, and regulation pH value is 7, at 80 DEG C
Lower chelant 60min；The trace element is zinc sulfate, copper sulphate, manganese sulfate, boric acid.
A kind of implantation methods of selenium-rich casting skin wax gourd of the present embodiment, the brassin mixed liquor described in step (4) are：4mL/L
Brassin, 7mL/L compound sodium nitrophenolates, 4mg/L CPPUs, 14mg/L diethyl aminoethyl hexanoates.
Comparative example 1
Difference with embodiment 1 is that fruit expanding period does not use 1000 times of fluid calcium.
Comparative example 2
Difference with embodiment 1 is that fruit expanding period does not use 600 times of amino acid trace element chelated fertilizer.
Comparative example 3
Difference with embodiment 1 is that fruit expanding period does not use 1500 times of 0.001% nature brown cotton mixed liquor.
Comparative example 4
Difference with embodiment 1 is that after field planting transplanting, adding does not include sodium selenate in selenium nutrient solution.
Comparative example 5
Difference with embodiment 1 is, replaces sodium selenite with calcium magnesium phosphate during foliage-spray.
Comparative example 6
Difference with embodiment 1 is, does not include sodium selenite in the fertilizer that fruit expanding period applies.
Comparative example 7
Difference with embodiment 1 is, does not spray any selenium element class fertilizer.
Compliance test result
Planted respectively according to the method for above-described embodiment 1~3 and comparative example 1~7, the casting skin wax gourd obtained after high yield
The data record of correlation can be carried out.
As a result it is as follows：
It can be obtained by upper table, the result that embodiment 1~3 is drawn has no too big difference, and the method supplement that the present invention uses is made
Nutrient required for thing growth, can effectively improve the quality in fruit, promotes the metabolism of plant, be advantageous to swash in plant
The synthesis of element, cell division is stimulated, promote cell increase and differentiation, induced bud differentiation and development and increase stomatal aperture, prevent
The effect to come off of fruit and flower, increase the resistance against diseases of plant.
Comparative example 1, comparative example 3 are compared with embodiment, show in pest and disease damage rate of descent and falling clearly disadvantageous in melon rate, are said
Free flow body calcium and brassin solution can effectively improve fruit retention, degeneration-resistant and in terms of preventing insect.
Comparative example 1~3 is compared with embodiment 1, in terms of the yield and physicochemical property of wax gourd all than them advantageous, explanation
Amino acid trace element chelated fertilizer, brassin mixed liquor, the fluid calcium contained in embodiment 1 can to some extent improve and make produce
Amount, improve crop quality.
In terms of casting skin wax gourd yield increase that embodiments of the invention plant out and in vitamin C, calcium, magnesium, phosphorus, potassium
All than the advantage that to occupy of comparative example in content, and plant includes the wax gourd that melon meat all has more content selenium element, says
It is to have certain facilitation to apply selenium class fertilizer in bright planting process, and step is indispensable.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one 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 scope.
Claims (7)
1. a kind of implantation methods of selenium-rich casting skin wax gourd, it is characterised in that comprise the following steps：
(1) seed treatment：Disease-free seed is soaked seed 15min with 55 DEG C of hot water thermal insulatings, soak seed 6h when being cooled to 30 DEG C, then
With 2.0-4.0mg/L sodium selenite solutions seed soaking 8h, seed vernalization at 20-30 DEG C is wrapped with moistening cloth；
(2) seeding and seedling raising：Seed is sown into the hole tray equipped with seedling medium, daily with nursery nutrient solution wetting seedling medium 1
It is secondary, kept for 25-28 DEG C of day temperature, 18-20 DEG C of night；
(3) transplant planting：When seedling has 4-5 piece true leaves, transplant to physical features it is higher, be easy to irrigation and drainage, use sufficient the soil of base manure on it is fixed
Plant, sprinkle root water, plantation Solution culture method is used to before blooming after transplanting 7-10d, Post flowering uses plus selenium nutrient solution；
(4) foliage fertilization：
A. melon take out it is climing before, it is common 3-5 times per 7-10d foliage-spray 0.05-0.1% boron fertilizers；
B. Post flowering, per 6-8d foliage-spray 0.2-0.4% sodium selenites, 0.03-0.05% humic acid, 0.1-0.3% urea
Mix liquid fertilizer；
C. fruit expanding period：Per 10-15d foliage-spray 0.1-0.2% urea, 0.1-0.5% potassium dihydrogen phosphates, 0.4-0.6%
Sodium selenite, 600 times of amino acid trace element chelated fertilizer, 1000 times of fluid calcium, 1500 times of 0.001% nature brown cotton mixing
Liquid, spray 3-5 times altogether；
(5) pluck：Seat melon 40-60d, you can harvesting.
2. the implantation methods of a kind of selenium-rich casting skin wax gourd according to claim 1, it is characterised in that the step (2) is educated
Seedling nutrient solution：Calcium nitrate 250-300 parts, potassium nitrate 150-200 parts, ammonium nitrate 55-85 parts, potassium dihydrogen phosphate 30-40 parts, sulfuric acid
Potassium 14-20 parts, hydrogen peroxide 3-5 parts, water are to 1000 parts.
A kind of 3. implantation methods of selenium-rich casting skin wax gourd according to claim 1, it is characterised in that step (3) base
Fertilizer applies decomposed manure 300-400kg, urea 50-70kg, calcium nitrate 65-80kg, potassium dihydrogen phosphate 50-60kg, nitre for every mu
Sour potassium 30-40kg.
A kind of 4. implantation methods of selenium-rich casting skin wax gourd according to claim 1, it is characterised in that step (3) kind
Planting nutrient solution is：Every liter of phosphoric acid potassium dihydrogen 21.8-32.6mg, calcium nitrate 151.2-226.8mg, potassium nitrate 81.2-
121.4mg, ammonium nitrate 12.8-19.2mg, magnesium sulfate 78.9-118.3mg；The plantation nutrient solution pH is 5.5-6.5.
5. the implantation methods of a kind of selenium-rich casting skin wax gourd according to claim 1, it is characterised in that the step (3) adds
Selenium nutrient solution is：Potassium dihydrogen phosphate 93-139.5mg/L, boric acid 2.4-3.6mg/L, Fe-EDTA15-25mg/L, calcium nitrate 570-
855mg/L, potassium nitrate 486-729mg/L, magnesium nitrate 300-500mg/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.
A kind of 6. selenium-rich casting skin wax gourd implantation methods according to claim 1, it is characterised in that step (4) amino
The preparation method of sour trace element chelated fertilizer is：Take animal protein discarded object add hydrochloric acid hydrolysis 8h, 105-110 DEG C of temperature, so
After add in ammoniacal liquor and 4-6h, mother liquor is filtered to obtain in 40 DEG C of temperature, crystallization, by mother liquor：Trace element=2:1 ratio adds micro-
Secondary element, regulation ph values are 6-7, the chelant 60min at 80 DEG C；The trace element is zinc sulfate, copper sulphate, manganese sulfate, boron
Acid.
A kind of 7. implantation methods of selenium-rich casting skin wax gourd according to claim 1, it is characterised in that step (4) rue
Tongue element mixed liquor is：2-4mL/L brassins, 4-7mL/L compound sodium nitrophenolates, 3-4mg/L CPPUs, 12-14mg/L diethyl aminoethyl hexanoates.
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| CN108432597A (en) * | 2018-05-02 | 2018-08-24 | 佛山市日可威食品科技研究院（普通合伙） | A kind of muskmelon inoculation method rich in various trace elements |
| CN108640765A (en) * | 2018-07-25 | 2018-10-12 | 河南城建学院 | A kind of high efficiency chelating type liquid crops culture solution and its preparation method and application |
| CN109349021A (en) * | 2018-11-16 | 2019-02-19 | 桂林市农业科学院 | A kind of pollinating method improving thick-skinned melon fruit-setting rate |
| CN113711867A (en) * | 2021-09-24 | 2021-11-30 | 宁波市农业科学研究院 | Method for improving seed production yield of wild watermelon |
| CN113979805A (en) * | 2021-11-22 | 2022-01-28 | 海南省农业科学院蔬菜研究所 | Soilless culture nutrient solution for wax gourds, preparation method and application method thereof |
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| CN113711867A (en) * | 2021-09-24 | 2021-11-30 | 宁波市农业科学研究院 | Method for improving seed production yield of wild watermelon |
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