CN113261482A - Fertilizing planting method of selenium-rich watermelons - Google Patents
Fertilizing planting method of selenium-rich watermelons Download PDFInfo
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- CN113261482A CN113261482A CN202110749356.5A CN202110749356A CN113261482A CN 113261482 A CN113261482 A CN 113261482A CN 202110749356 A CN202110749356 A CN 202110749356A CN 113261482 A CN113261482 A CN 113261482A
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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
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
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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
- 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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
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Abstract
The invention provides a fertilizing and planting method of selenium-rich watermelons, which takes 176 parts of watermelon seeds as raw materials, 2650 parts of farmyard manure, 1700 parts of dried straw, 76 parts of ginger water, 22 parts of ethylene glycol, 18 parts of gibberellin, 7 parts of seaweed micro powder, 0.55 part of prochloraz, 7 parts of chitosan, 3 parts of selenium extract, 135 parts of ferment, 98 parts of honey, 155 parts of brown sugar, 217 parts of blueberry juice, 558 parts of beer and 8000 parts of clear water as auxiliary materials, and is subjected to a series of planting process steps such as seed pretreatment, mixed solution, secondary treatment, soil fertilization, sowing, maintenance treatment, pollination and fruit setting without using chemical fertilizers, so that the pollution of the chemical fertilizers to soil and environment can be reduced, the watermelons are fertilized by adopting the farmyard manure, the overall yield of the watermelons is increased, and the selenium-rich nutrient solution is mixed by adopting a plurality of raw materials, so that the content of selenium in the watermelons can be increased, and the selenium-rich watermelons do not adopt chemical fertilizers, the watermelon is more green and organic.
Description
Technical Field
The invention relates to the technical field of watermelon planting, in particular to the technical field of a fertilizing and planting method of selenium-rich watermelons.
Technical Field
Scientific research proves that selenium is an important nutrient element for enhancing the health of human bodies, preventing hypertension and tumor expansion and prolonging the life, the selenium supplement for the human bodies is mainly carried out by food therapy, the food supplement replaces medicine supplement, and the selenium-rich watermelon is safer and more effective, the selenium content of the selenium-rich watermelon is dozens of times of that of common watermelons, and the selenium-rich watermelon has various effects of selenium-rich agricultural products, the activity of acid invertase and neutral invertase of the selenium-rich watermelon in saline-alkali soil is greatly improved under the stress of salt in the soil, and the content of soluble sugar in the watermelons is remarkably increased;
in the prior art, a plurality of planting methods related to selenium enrichment exist, such as the invention patent with the patent number of CN201610603084.7, the patent name is a planting management method of selenium-enriched watermelons, the method can promote the growth and development of watermelon plants, inhibit harmful germs, promote the absorption of watermelons to organic selenium in fertilizers, and improve the yield and the quality of watermelons, the method can reduce the usage amount of base fertilizers, reduce the pollution of fertilizers to the environment, also can reduce the production cost, and improve the economic benefit of the watermelon planting industry;
the long-term use of the chemical fertilizer can increase the volume weight of the soil, increase the soil solidification ratio and reduce the water holding capacity in the field, so the long-term use of the chemical fertilizer has great harm to the soil, and the planting method can only reduce the use amount of the chemical fertilizer, can not use the chemical fertilizer and can not reduce the pollution of the chemical fertilizer to the soil and the environment to a greater extent.
Disclosure of Invention
Aiming at the current technical situation of vine tea planting at home and abroad at present, the invention aims to provide a fertilizing and planting method of selenium-rich watermelons, which specifically comprises the following steps:
(1) seed pretreatment: selecting full watermelon seeds, washing the watermelon seeds for 4-6 times by using clear water, cleaning surface mucus, naturally drying the watermelon seeds after washing, and controlling the surface moisture of the watermelon seeds;
(2) mixing the solution: sequentially pouring ginger water, ethylene glycol, gibberellin, seaweed micro powder, prochloraz and chitosan into stirring equipment for stirring for 15-20min to obtain a seed treatment solution;
(3) secondary treatment: soaking the watermelon seeds with the moisture controlled in the seed treatment solution for 30-40min, placing the soaked watermelon seeds in a germination accelerating box, wherein the temperature in the germination accelerating box is 30-40 ℃, the germination accelerating time is 15-20h, and the watermelon seeds grow tender shoots after germination accelerating;
(4) and (3) soil fertilization: selecting sandy soil, digging pits with the depth of 10-15cm and the width of 20-30cm in the soil, simultaneously forming a 50-60cm interval between every two planting pits, and paving farmyard manure into the planting pits, wherein the thickness of the farmyard manure is 5-10 cm;
(5) sowing: planting the watermelon seeds treated in the step (3) into planting pits, placing 2-4 watermelon seeds in each planting pit, covering soil after sowing, simultaneously covering the soil surface with dry straws, and simultaneously irrigating with clear water;
(6) and (3) maintenance treatment: after the watermelon tender shoots extend to the surface of soil, sequentially pouring the selenium extract, the ferment, the honey, the brown sugar, the blueberry juice, the beer and the clear water into a stirring device, stirring for 20-30min by using the stirring device, stirring and mixing to form a selenium-rich nutrient solution, and spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots;
(7) pollination and fruit setting: the artificial pollination method is adopted, the pollen of the male flowers is smeared on the tops of the female flowers, the force is controlled during pollination to avoid damaging the female flowers, 3-4 fruits are left in each tender watermelon seedling, the fruits are turned over after the fruits are set, the watermelon fruits face upwards, and meanwhile, the straws are used for bearing the fruits at the lower ends of the watermelon fruits, so that the occurrence of plant diseases and insect pests is reduced;
preferably, the method comprises the steps of selecting full watermelon seeds, washing the watermelon seeds for 5 times by using clear water, cleaning surface mucus, naturally drying the washed watermelon seeds, and controlling the surface moisture of the watermelon seeds to be dry;
preferably, the ginger water, the ethylene glycol, the gibberellin, the seaweed micro powder, the prochloraz and the chitosan are poured into stirring equipment in sequence and stirred for 17min to obtain a seed treatment solution;
preferably, the watermelon seeds with the moisture controlled in the invention are soaked in the seed treatment solution for 36min, the soaked watermelon seeds are placed in a germination accelerating box, the temperature in the germination accelerating box is 37 ℃, the germination accelerating time is 18h, and the watermelon seeds grow tender shoots after the germination accelerating;
preferably, sandy soil is selected, pits with the depth of 14cm and the width of 25cm are dug in the soil, the interval of each planting pit is 55cm, farmyard manure is paved into the planting pits, and the thickness of the farmyard manure is 7 cm;
preferably, the treated watermelon seeds are planted in the planting pits, 3 watermelon seeds are placed in each planting pit, the soil is covered after sowing, meanwhile, the soil surface is covered by using dry straws, and meanwhile, clear water is irrigated;
preferably, after the watermelon seed tender shoots extend to the surface of soil, sequentially pouring the selenium extract, the ferment, the honey, the brown sugar, the blueberry juice, the beer and the clear water into a stirring device, stirring for 26min by using the stirring device, stirring and mixing to form the selenium-rich nutrient solution, and spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots;
preferably, in the invention, the artificial pollination method is adopted, the pollen of the male flowers is smeared on the stigmas of the female flowers, the strength is controlled during pollination to avoid damaging the female flowers, 3 fruits are left in each tender watermelon seedling, the fruits are turned over after fruit setting, the watermelon fruits face upwards, and meanwhile, the straws are used for bearing the fruits at the lower ends of the watermelon fruits to reduce the occurrence of plant diseases and insect pests.
By implementing the specific invention content of the invention, the following effects can be achieved:
(1) the application provides a fertilizing and planting method of selenium-rich watermelons, 176 parts of watermelon seeds are used as raw materials, 2650 parts of farmyard manure, 1700 parts of dried straw, 76 parts of ginger water, 22 parts of ethylene glycol, 18 parts of gibberellin, 7 parts of seaweed micro powder, 0.55 part of prochloraz, 7 parts of chitosan, 3 parts of selenium extract, 135 parts of ferment, 98 parts of honey, 155 parts of brown sugar, 217 parts of blueberry juice, 558 parts of beer and 8000 parts of clear water are used as auxiliary materials, a series of planting process steps such as seed pretreatment, mixed solution, secondary treatment, soil fertilization, seeding, maintenance treatment, pollination and fruit setting are carried out, the watermelon seeds with full particles are selected, the watermelon seeds are washed for 5 times by using clear water, surface mucus is cleaned, the watermelon seeds are naturally dried after washing, the moisture on the surfaces of the watermelon seeds is controlled, the ginger water, the ethylene glycol, the gibberellin, the seaweed micro powder, the prochloraz and the chitosan are poured into stirring equipment in sequence to be stirred, stirring for 17min to obtain a seed treatment solution, soaking the watermelon seeds with controlled moisture in the seed treatment solution for 36min, placing the soaked watermelon seeds in a germination accelerating box, keeping the temperature in the germination accelerating box at 37 ℃, accelerating germination for 18h, allowing the germinated watermelon seeds to sprout, selecting sandy soil, digging pits with the depth of 14cm and the width of 25cm in the soil, wherein the interval between every two planting pits is 55cm, paving farmyard manure in the planting pits, wherein the thickness of the farmyard manure is 7cm, planting the treated watermelon seeds in the planting pits, placing 3 watermelon seeds in each planting pit, covering the soil after sowing, covering the soil surface with dry straws, irrigating simultaneously, extending the tender shoots of the watermelon seeds to the soil surface, and then, adding selenium extract, honey, brown sugar, blueberry juice, beer, tea, and the like, Clear water is poured into stirring equipment in sequence, stirring is carried out for 26min by the stirring equipment, the clear water is stirred and mixed into selenium-rich nutrient solution, the selenium-rich nutrient solution is sprayed onto the surfaces of tender shoots of watermelons, a manual pollination method is adopted, pollen of male flowers is coated on the tops of the stems of the female flowers, the strength is controlled during pollination, the damage to the female flowers is avoided, 3 fruits are left in tender seedlings of each watermelon, the fruits are turned over after fruit setting, the watermelon fruits face upwards, and meanwhile, the lower ends of the watermelon fruits are padded with straws to reduce the occurrence of plant diseases and insect pests.
Detailed Description
The present invention will be described below by way of examples, but the present invention is not limited to the following examples.
Raw materials and reagents used in the present invention: watermelon seeds, farmyard manure, dried straw, ginger water, ethylene glycol, gibberellin, seaweed micro powder, prochloraz, chitosan, selenium extract, ferment, honey, brown sugar, blueberry juice, beer and clear water are common raw materials in the market.
The equipment and machine used in the invention: stirring equipment (available from Shandong Yang mechanical equipment Co., Ltd.), and germination accelerating box (available from Shandong Shougu JING agricultural science Co., Ltd.).
In the following description, unless otherwise specified,% refers to m/m mass%, and all reagents, materials and apparatuses used in the present invention are well known and available from the market, but the present invention is not limited thereto, and other reagents and apparatuses well known in the art may be applied to the practice of the following embodiments of the present invention.
The first embodiment is as follows:
the embodiment provides a fertilizing and planting method for selenium-rich watermelons, which comprises the following steps of, by weight, 200 parts of watermelon seeds, 3000 parts of farmyard manure, 2000 parts of dry straw, 70-80 parts of ginger water, 20-30 parts of ethylene glycol, 15-25 parts of gibberellin, 4-10 parts of seaweed micro powder, 0.5-0.7 part of prochloraz, 5-9 parts of chitosan, 2-4 parts of selenium extract, 150 parts of brown sugar enzyme 100, 90-100 parts of honey, 160 parts of 150-containing sugar, 220 parts of blueberry juice 200-containing sugar, 600 parts of beer 500-containing sugar and 10000 parts of clear water 5000-containing sugar;
preferably, the fertilizing and planting method of the selenium-rich watermelons comprises 176 parts of watermelon seeds, 2650 parts of farmyard manure, 1700 parts of dried straws, 76 parts of ginger water, 22 parts of ethylene glycol, 18 parts of gibberellin, 7 parts of seaweed micro powder, 0.55 part of prochloraz, 7 parts of chitosan, 3 parts of selenium extract, 135 parts of enzyme, 98 parts of honey, 155 parts of brown sugar, 217 parts of blueberry juice, 558 parts of beer and 8000 parts of clear water according to the percentage of the formula.
Example two:
the embodiment provides a fertilizing and planting method of selenium-rich watermelons, which specifically comprises the following steps:
(1) seed pretreatment: selecting full watermelon seeds, washing the watermelon seeds for 4-6 times by using clear water, cleaning surface mucus, naturally drying the watermelon seeds after washing, and controlling the surface moisture of the watermelon seeds;
(2) mixing the solution: sequentially pouring ginger water, ethylene glycol, gibberellin, seaweed micro powder, prochloraz and chitosan into stirring equipment for stirring for 15-20min to obtain a seed treatment solution;
(3) secondary treatment: soaking the watermelon seeds with the moisture controlled in the seed treatment solution for 30-40min, placing the soaked watermelon seeds in a germination accelerating box, wherein the temperature in the germination accelerating box is 30-40 ℃, the germination accelerating time is 15-20h, and the watermelon seeds grow tender shoots after germination accelerating;
(4) and (3) soil fertilization: selecting sandy soil, digging pits with the depth of 10-15cm and the width of 20-30cm in the soil, simultaneously forming a 50-60cm interval between every two planting pits, and paving farmyard manure into the planting pits, wherein the thickness of the farmyard manure is 5-10 cm;
(5) sowing: planting the watermelon seeds treated in the step (3) into planting pits, placing 2-4 watermelon seeds in each planting pit, covering soil after sowing, simultaneously covering the soil surface with dry straws, and simultaneously irrigating with clear water;
(6) and (3) maintenance treatment: after the watermelon tender shoots extend to the surface of soil, sequentially pouring the selenium extract, the ferment, the honey, the brown sugar, the blueberry juice, the beer and the clear water into a stirring device, stirring for 20-30min by using the stirring device, stirring and mixing to form a selenium-rich nutrient solution, and spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots;
(7) pollination and fruit setting: the artificial pollination method is adopted, the pollen of the male flowers is smeared on the tops of the female flowers, the force is controlled during pollination to avoid damaging the female flowers, 3-4 fruits are left in each tender watermelon seedling, the fruits are turned over after the fruits are set, the watermelon fruits face upwards, and meanwhile, the straws are used for bearing the fruits at the lower ends of the watermelon fruits, so that the occurrence of plant diseases and insect pests is reduced;
preferably, the method comprises the steps of selecting full watermelon seeds, washing the watermelon seeds for 5 times by using clear water, cleaning surface mucus, naturally drying the washed watermelon seeds, and controlling the surface moisture of the watermelon seeds to be dry;
preferably, the ginger water, the ethylene glycol, the gibberellin, the seaweed micro powder, the prochloraz and the chitosan are poured into stirring equipment in sequence and stirred for 17min to obtain a seed treatment solution;
preferably, the watermelon seeds with the moisture controlled in the invention are soaked in the seed treatment solution for 36min, the soaked watermelon seeds are placed in a germination accelerating box, the temperature in the germination accelerating box is 37 ℃, the germination accelerating time is 18h, and the watermelon seeds grow tender shoots after the germination accelerating;
preferably, sandy soil is selected, pits with the depth of 14cm and the width of 25cm are dug in the soil, the interval of each planting pit is 55cm, farmyard manure is paved into the planting pits, and the thickness of the farmyard manure is 7 cm;
preferably, the treated watermelon seeds are planted in the planting pits, 3 watermelon seeds are placed in each planting pit, the soil is covered after sowing, meanwhile, the soil surface is covered by using dry straws, and meanwhile, clear water is irrigated;
preferably, after the watermelon seed tender shoots extend to the surface of soil, sequentially pouring the selenium extract, the ferment, the honey, the brown sugar, the blueberry juice, the beer and the clear water into a stirring device, stirring for 26min by using the stirring device, stirring and mixing to form the selenium-rich nutrient solution, and spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots;
preferably, in the invention, the artificial pollination method is adopted, the pollen of the male flowers is smeared on the stigmas of the female flowers, the strength is controlled during pollination to avoid damaging the female flowers, 3 fruits are left in each tender watermelon seedling, the fruits are turned over after fruit setting, the watermelon fruits face upwards, and meanwhile, the straws are used for bearing the fruits at the lower ends of the watermelon fruits to reduce the occurrence of plant diseases and insect pests.
Example three:
firstly, selecting full watermelon seeds, washing the watermelon seeds for 4 times by using clear water, cleaning surface mucus, naturally airing after washing, draining the surface moisture of the watermelon seeds, pouring ginger water, ethylene glycol, gibberellin, seaweed micro powder, prochloraz and chitosan into stirring equipment in sequence for stirring for 15min to obtain a seed treatment solution, soaking the watermelon seeds drained in the seed treatment solution for 30min, placing the soaked watermelon seeds into a germination accelerating box, controlling the temperature in the germination accelerating box to be 30 ℃, controlling the germination time to be 15h, enabling the watermelon seeds to sprout tender shoots after germination accelerating, selecting sandy soil, digging pits with the depth of 10cm and the width of 20cm in the soil, simultaneously setting the interval between every two planting pits to be 50cm, paving farmyard manure into the planting pits, setting the thickness of the farmyard manure to be 5cm, planting the treated watermelon seeds into the planting pits, placing 2 watermelon seeds in each planting hole, covering soil after sowing, simultaneously covering the soil surface by using dry straws, simultaneously irrigating clear water, pouring selenium extract, ferment, honey, brown sugar, blueberry juice, beer and clear water into stirring equipment in sequence after watermelon seed tender shoots extend to the soil surface, stirring for 20min by using the stirring equipment, stirring to form selenium-rich nutrient solution, spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots, coating pollen of male flowers on the column heads of the female flowers by adopting a manual pollination method, controlling the force during pollination, avoiding damaging the female flowers, leaving 3 fruits on each watermelon tender seedling, turning over the fruits after fruit setting, enabling the watermelon fruits to face upwards, and simultaneously padding the fruits at the lower ends of the watermelon fruits by using straws to reduce the occurrence of plant diseases and insect pests.
Example four:
firstly, selecting full watermelon seeds, washing the watermelon seeds for 5 times by using clear water, cleaning surface mucus, naturally airing after washing, draining the surface moisture of the watermelon seeds, pouring ginger water, ethylene glycol, gibberellin, seaweed micro powder, prochloraz and chitosan into stirring equipment in sequence for stirring for 17min to obtain a seed treatment solution, soaking the watermelon seeds drained in the seed treatment solution for 34min, placing the soaked watermelon seeds into a germination accelerating box, controlling the temperature inside the germination accelerating box to be 35 ℃, controlling the germination time to be 17h, enabling the watermelon seeds to sprout tender shoots after germination accelerating, selecting sandy soil, digging pits with the depth of 12cm and the width of 23cm in the soil, simultaneously setting the interval between each planting pit to be 53cm, paving farmyard manure into the planting pits, setting the thickness of the farmyard manure to be 6cm, planting the treated watermelon seeds into the planting pits, placing 3 watermelon seeds in each planting hole, covering soil after sowing, simultaneously covering the soil surface by using dry straws, simultaneously irrigating clear water, pouring selenium extract, ferment, honey, brown sugar, blueberry juice, beer and clear water into stirring equipment in sequence after watermelon seed tender shoots extend to the soil surface, stirring for 27min by using the stirring equipment, stirring to form selenium-rich nutrient solution, spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots, coating pollen of male flowers on the column heads of the female flowers by adopting a manual pollination method, controlling the force during pollination, avoiding damaging the female flowers, leaving 3 fruits on each watermelon tender seedling, turning over the fruits after fruit setting, enabling the watermelon fruits to face upwards, and simultaneously padding the fruits at the lower ends of the watermelon fruits by using straws to reduce the occurrence of plant diseases and insect pests.
Example five:
firstly, selecting full watermelon seeds, washing the watermelon seeds for 5 times by using clear water, cleaning surface mucus, naturally airing after washing, draining the surface moisture of the watermelon seeds, pouring ginger water, ethylene glycol, gibberellin, seaweed micro powder, prochloraz and chitosan into stirring equipment in sequence for stirring for 17min to obtain a seed treatment solution, soaking the watermelon seeds drained in the seed treatment solution for 36min, placing the soaked watermelon seeds into a germination accelerating box, controlling the temperature in the germination accelerating box to be 37 ℃ and the germination accelerating time to be 18h, enabling the watermelon seeds to sprout tender shoots after germination accelerating, selecting sandy soil, digging pits with the depth of 14cm and the width of 25cm in the soil, simultaneously setting the interval between every two planting pits to be 55cm, paving farmyard manure into the planting pits, setting the thickness of the farmyard manure to be 7cm, planting the treated watermelon seeds into the planting pits, placing 3 watermelon seeds in each planting hole, covering soil after sowing, simultaneously covering the soil surface by using dry straws, simultaneously irrigating clear water, pouring selenium extract, ferment, honey, brown sugar, blueberry juice, beer and clear water into stirring equipment in sequence after watermelon seed tender shoots extend to the soil surface, stirring for 26min by using the stirring equipment, stirring to form selenium-rich nutrient solution, spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots, coating pollen of male flowers on the column heads of the female flowers by adopting a manual pollination method, controlling the force during pollination, avoiding damaging the female flowers, leaving 3 fruits on each watermelon tender seedling, turning over the fruits after fruit setting, enabling the watermelon fruits to face upwards, and simultaneously padding the fruits at the lower ends of the watermelon fruits by using straws to reduce the occurrence of plant diseases and insect pests.
Example six:
in summary, the invention aims to provide a fertilizing and planting method of selenium-rich watermelons, 176 parts of watermelon seeds are used as raw materials, 2650 parts of farmyard manure, 1700 parts of dried straw, 76 parts of ginger water, 22 parts of ethylene glycol, 18 parts of gibberellin, 7 parts of seaweed micro powder, 0.55 part of prochloraz, 7 parts of chitosan, 3 parts of selenium extract, 135 parts of ferment, 98 parts of honey, 155 parts of brown sugar, 217 parts of blueberry juice, 558 parts of beer and 8000 parts of clear water are used as auxiliary materials, a series of planting process steps such as seed pretreatment, mixed solution, secondary treatment, soil fertilization, sowing, maintenance treatment, pollination and fruit setting are carried out, the watermelon seeds with full particles are selected, the watermelon seeds are washed for 5 times by using clear water, surface mucus is washed and naturally dried, the moisture on the surfaces of the watermelon seeds is controlled to be dried, the ginger water, the ethylene glycol, the gibberellin, the seaweed micro powder, the prochloraz and the chitosan are poured into stirring equipment to be stirred in sequence, stirring for 17min to obtain a seed treatment solution, soaking the watermelon seeds with controlled moisture in the seed treatment solution for 36min, placing the soaked watermelon seeds in a germination accelerating box, keeping the temperature in the germination accelerating box at 37 ℃, accelerating germination for 18h, allowing the germinated watermelon seeds to sprout, selecting sandy soil, digging pits with the depth of 14cm and the width of 25cm in the soil, wherein the interval between every two planting pits is 55cm, paving farmyard manure in the planting pits, wherein the thickness of the farmyard manure is 7cm, planting the treated watermelon seeds in the planting pits, placing 3 watermelon seeds in each planting pit, covering the soil after sowing, covering the soil surface with dry straws, irrigating simultaneously, extending the tender shoots of the watermelon seeds to the soil surface, and then, adding selenium extract, honey, brown sugar, blueberry juice, beer, tea, and the like, Clear water is poured into stirring equipment in sequence, stirring is carried out for 26min by the stirring equipment, the clear water is stirred and mixed into selenium-rich nutrient solution, the selenium-rich nutrient solution is sprayed onto the surfaces of tender shoots of watermelons, a manual pollination method is adopted, pollen of male flowers is coated on the tops of the stems of the female flowers, the strength is controlled during pollination, the damage to the female flowers is avoided, 3 fruits are left in tender seedlings of each watermelon, the fruits are turned over after fruit setting, the watermelon fruits face upwards, and meanwhile, the lower ends of the watermelon fruits are padded with straws to reduce the occurrence of plant diseases and insect pests.
As described above, the present invention is preferably implemented, the above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and those skilled in the art can make various changes and modifications to the technical solution of the present invention without departing from the design spirit of the present invention
And should fall within the scope of the invention as defined by the appended claims.
Claims (8)
1. A fertilizing and planting method of selenium-rich watermelons is characterized by comprising the following steps: the method specifically comprises the following steps:
(1) seed pretreatment: selecting full watermelon seeds, washing the watermelon seeds for 4-6 times by using clear water, cleaning surface mucus, naturally drying the watermelon seeds after washing, and controlling the surface moisture of the watermelon seeds;
(2) mixing the solution: sequentially pouring ginger water, ethylene glycol, gibberellin, seaweed micro powder, prochloraz and chitosan into stirring equipment for stirring for 15-20min to obtain a seed treatment solution;
(3) secondary treatment: soaking the watermelon seeds with the moisture controlled in the seed treatment solution for 30-40min, placing the soaked watermelon seeds in a germination accelerating box, wherein the temperature in the germination accelerating box is 30-40 ℃, the germination accelerating time is 15-20h, and the watermelon seeds grow tender shoots after germination accelerating;
(4) and (3) soil fertilization: selecting sandy soil, digging pits with the depth of 10-15cm and the width of 20-30cm in the soil, simultaneously forming a 50-60cm interval between every two planting pits, and paving farmyard manure into the planting pits, wherein the thickness of the farmyard manure is 5-10 cm;
(5) sowing: planting the watermelon seeds treated in the step (3) into planting pits, placing 2-4 watermelon seeds in each planting pit, covering soil after sowing, simultaneously covering the soil surface with dry straws, and simultaneously irrigating with clear water;
(6) and (3) maintenance treatment: after the watermelon tender shoots extend to the surface of soil, sequentially pouring the selenium extract, the ferment, the honey, the brown sugar, the blueberry juice, the beer and the clear water into a stirring device, stirring for 20-30min by using the stirring device, stirring and mixing to form a selenium-rich nutrient solution, and spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots;
(7) pollination and fruit setting: the artificial pollination method is adopted to smear pollen of male flowers on the tops of female flowers, the strength is controlled during pollination to avoid damaging the female flowers, 3-4 fruits are left in each tender watermelon seedling, the fruits are turned over after the fruits are set, the watermelon fruits face upwards, and meanwhile, the straws are used for bearing the fruits at the lower ends of the watermelon fruits to reduce the occurrence of plant diseases and insect pests.
2. The fertilizing and planting method of selenium-rich watermelons according to claim 1, characterized in that: selecting full watermelon seeds, washing the watermelon seeds for 5 times by using clear water, cleaning surface mucus, naturally drying the watermelon seeds after washing, and controlling the surface moisture of the watermelon seeds to be dry.
3. The fertilizing and planting method of selenium-rich watermelons according to claim 1, characterized in that: and pouring the ginger water, the ethylene glycol, the gibberellin, the seaweed micro powder, the prochloraz part and the chitosan into stirring equipment in sequence, and stirring for 17min to obtain a seed treatment solution.
4. The fertilizing and planting method of selenium-rich watermelons according to claim 1, characterized in that: and (3) soaking the watermelon seeds with the controlled moisture content in the seed treatment solution for 36min, placing the soaked watermelon seeds in a germination accelerating box, wherein the temperature in the germination accelerating box is 37 ℃, the germination accelerating time is 18h, and the watermelon seeds after germination accelerating send out tender shoots.
5. The fertilizing and planting method of selenium-rich watermelons according to claim 1, characterized in that: the method comprises the steps of selecting sandy soil, digging pits with the depth of 14cm and the width of 25cm in the soil, meanwhile, enabling the interval of each planting pit to be 55cm, and paving farmyard manure into the planting pits, wherein the thickness of the farmyard manure is 7 cm.
6. The fertilizing and planting method of selenium-rich watermelons according to claim 1, characterized in that: the treated watermelon seeds are planted in the planting pits, 3 watermelon seeds are placed in each planting pit, soil is covered after sowing, meanwhile, dry straws are used for covering the surface of the soil, and meanwhile, clear water is irrigated.
7. The fertilizing and planting method of selenium-rich watermelons according to claim 1, characterized in that: after the watermelon seed tender shoots extend to the surface of soil, sequentially pouring the selenium extract, the ferment, the honey, the brown sugar, the blueberry juice, the beer and the clear water into stirring equipment, stirring for 26min by using the stirring equipment, stirring and mixing to form the selenium-rich nutrient solution, and spraying the selenium-rich nutrient solution onto the surfaces of the watermelon tender shoots.
8. The fertilizing and planting method of selenium-rich watermelons according to claim 1, characterized in that: the artificial pollination method is adopted, pollen of male flowers is smeared on the tops of the female flowers, the force is controlled during pollination, the damage to the female flowers is avoided, 3 fruits are left in each tender watermelon seedling, the fruits are turned over after the fruits are set, the watermelon fruits face upwards, and meanwhile, the straws are used for bearing the fruits at the lower ends of the watermelon fruits, so that the occurrence of plant diseases and insect pests is reduced.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113615509A (en) * | 2021-09-10 | 2021-11-09 | 枣阳市香木瓜技术开发服务中心 | Planting method of selenium-rich fragrant pawpaw |
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