CN115039625A - Planting method of selenium-rich pomegranate - Google Patents
Planting method of selenium-rich pomegranate Download PDFInfo
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- CN115039625A CN115039625A CN202210791037.5A CN202210791037A CN115039625A CN 115039625 A CN115039625 A CN 115039625A CN 202210791037 A CN202210791037 A CN 202210791037A CN 115039625 A CN115039625 A CN 115039625A
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- 235000014360 Punica granatum Nutrition 0.000 title claims abstract description 115
- 241000219991 Lythraceae Species 0.000 title claims abstract description 103
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 53
- 239000011669 selenium Substances 0.000 title claims abstract description 53
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000002689 soil Substances 0.000 claims abstract description 66
- 241000196324 Embryophyta Species 0.000 claims abstract description 46
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 238000013138 pruning Methods 0.000 claims abstract description 10
- 230000001131 transforming effect Effects 0.000 claims abstract description 3
- 239000003337 fertilizer Substances 0.000 claims description 91
- 238000005728 strengthening Methods 0.000 claims description 17
- 238000002791 soaking Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000005416 organic matter Substances 0.000 claims description 7
- 239000000575 pesticide Substances 0.000 claims description 7
- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 claims description 7
- 229950001664 phoxim Drugs 0.000 claims description 7
- 230000006872 improvement Effects 0.000 claims description 2
- 235000009508 confectionery Nutrition 0.000 abstract description 5
- 230000000050 nutritive effect Effects 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 3
- 230000009329 sexual behaviour Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 15
- 244000294611 Punica granatum Species 0.000 description 12
- 230000004720 fertilization Effects 0.000 description 12
- 241000508269 Psidium Species 0.000 description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 10
- 239000004202 carbamide Substances 0.000 description 10
- 239000002686 phosphate fertilizer Substances 0.000 description 10
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 10
- 229910052939 potassium sulfate Inorganic materials 0.000 description 10
- 235000011151 potassium sulphates Nutrition 0.000 description 10
- 238000002407 reforming Methods 0.000 description 10
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 5
- 229910000389 calcium phosphate Inorganic materials 0.000 description 5
- KMQAPZBMEMMKSS-UHFFFAOYSA-K calcium;magnesium;phosphate Chemical compound [Mg+2].[Ca+2].[O-]P([O-])([O-])=O KMQAPZBMEMMKSS-UHFFFAOYSA-K 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 description 5
- 150000002894 organic compounds Chemical class 0.000 description 5
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 206010020772 Hypertension Diseases 0.000 description 2
- 208000008589 Obesity Diseases 0.000 description 2
- 244000236580 Psidium pyriferum Species 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 235000021028 berry Nutrition 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 230000007160 gastrointestinal dysfunction Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 235000020824 obesity Nutrition 0.000 description 2
- 230000035790 physiological processes and functions Effects 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 241001164374 Calyx Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of pomegranate and discloses a selenium-rich pomegranate planting method, which comprises the following steps of S1: detecting and transforming soil; s2: selecting seedlings, cultivating the seedlings and planting the seedlings; s3: managing the field; s4: fertilizing and maintaining; s5: pruning is administered, when based on S1 carries out soil detection, at first carry out the detection and the analysis of soil to this planting region, detect the sexual behavior of report analysis soil according to the data, and whether soil can reform transform the planting, this planting method of rich-selenium pomegranate, through utilizing mutually supporting to plant and under the maintenance, can greatly improve the fruit setting rate of pomegranate flower, and can promote the nutritive value of pomegranate, make moisture and sweet score in the pomegranate pulp more, improve the taste of pomegranate, and can further improve the selenium content in the pomegranate pulp, and can further improve the taste of pomegranate, make the pulp of pomegranate abundant, the granule is great.
Description
Technical Field
The invention relates to the technical field of pomegranate, in particular to a planting method of selenium-rich pomegranate.
Background
Pomegranate deciduous trees or shrubs, single leaves, generally grown or tufted, without top leaves, flower top or near top, single or several flowers tufted or consisting of a parasol inflorescence, nearly bell-shaped, with 5-9 slivers, 5-9 petals, multiple folds, imbricate arrangement, multiple ovules, berry spherical, persistent calyx slivers on top, thick peel, multiple seeds, berry nearly spherical, mature period of 9-10 months, translucent outer seed coat, juicy outer seed coat, inner leather quality.
According to the literature, the problems that the fruit setting rate of most of the existing pomegranates is low, and the pomegranates in all regions are similar in nutritional ingredients and have no difference, so that the economic value is low and the like are solved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the planting method of the selenium-rich pomegranate, which has the advantages of more moisture and sweet in pomegranate pulp, improved taste of the pomegranate, further improved selenium content in the pomegranate pulp, further improved taste of the pomegranate, rich pulp of the pomegranate, larger particles and the like, and solves the problems of low fruit setting rate of the pomegranate, similar nutritional components of the pomegranate in various places, no difference and low economic value.
(II) technical scheme
In order to achieve the above purpose, the invention provides the following technical scheme: a method for planting selenium-rich pomegranate comprises the following steps,
the S1: detecting and transforming soil;
s2: selecting seedlings, cultivating the seedlings and planting the seedlings;
s3: managing the field;
s4: fertilizing and maintaining;
s5: and (5) pruning and treating.
Preferably, when soil detection is performed based on S1, soil detection and analysis are performed on the planting area, and according to the data detection report, the soil deformability is analyzed, and whether soil can be transformed and planted is determined, and the soil with the potential of hydrogen of 6.0-7.0 is satisfied for the soil with the transformable and planted soil.
Preferably, after soil improvement is performed based on S1, soil layer depth is selected according to soil ph value adjustment, land selection and hole digging, so that the planting gully has rich organic matter content, gully spacing is 1-2.5 m, and hole depth is 0.8-1.2 m.
Preferably, based on the S2, selecting seedlings, cultivating the seedlings and planting the seedlings, wherein the seedlings selecting plants are plants with the surface body moistening and the surface body without dry bars or wrinkles, then preparing a solution with the pomegranate selenium content of 10-50 mu g/kg for soaking, the radius of the plants selecting 0.5-1.00cm, the soaking time selecting 35-50 minutes, and finally planting the plants.
Preferably, after planting holes are dug based on S1 and S2 before the S3 field management, the holes are watered comprehensively once after 35% -50% of phoxim pesticide is mixed with 500 times of water, and the holes are aired for 7-13 days.
Preferably, the fertilization and maintenance based on the S4 needs to be performed regularly, the fertilization time is respectively 2 months, 5 months, 7 months and 11 months, and the spring bud fertilizer, the fruit strengthening fertilizer and the postharvest fertilizer are applied in sequence every year.
Preferably, the spring bud fertilizer is applied for 2 months and 5 months, 1 jin of fertilizer is applied to each plant, 8.1 jin of fertilizer is applied to each plant of the strong fruit fertilizer, and 86 jin of fertilizer is applied to each plant of the picked fertilizer.
Preferably, the pruning treatment based on the S5 is to uniformly subtract the flower buds on the pomegranate branches after the pomegranate flower buds grow and before the flower buds are full.
(III) advantageous effects
Compared with the prior art, the invention provides a planting method of selenium-rich pomegranates, which has the following beneficial effects:
1. according to the planting method of the selenium-rich pomegranate, under the condition of mutually matched planting and maintenance, the fruit setting rate of pomegranate flowers can be greatly improved, the nutritive value of the pomegranate can be improved, the moisture and the sweet in pomegranate pulp are more, the taste of the pomegranate is improved, the selenium content in the pomegranate pulp can be further improved, the taste of the pomegranate can be further improved, the pulp of the pomegranate is rich, and the granules are larger.
2. According to the planting method of the selenium-rich pomegranate, the selenium absorption rate of the pomegranate is improved through 4 times of fertilizers in the growth cycle of the pomegranate, the pomegranate grows vigorously, the fruit bearing rate is improved, the pomegranate fruits are full, the yield of the pomegranate is improved, the cost is reduced, and the method is suitable for large-scale production.
3. According to the planting method of the selenium-rich pomegranate, reasonable supply of nutrients in each stage is guaranteed through scientific proportioning of fertilizers in different periods, partial flower buds are removed firstly after the flower buds grow, unnecessary loss of pomegranate trees can be reduced, the fruit setting rate of the pomegranate is greatly improved, pomegranate particles are full, the content of nutrients such as selenium and zinc is high, and the nutritive value is rich.
4. According to the planting method of the selenium-rich guava, guava fruits planted by the method are soft and fine in pulp, sweet in taste and higher in nutritive value than common guavas, are rich in protein and lipid, can supplement heat, can resist aging after being eaten frequently, discharge toxins in vivo, promote metabolism and regulate physiological functions, and have auxiliary curative effects on patients with hypertension, diabetes, obesity and gastrointestinal dysfunction.
5. According to the planting method of the selenium-rich pomegranates, the sugar content and the sugar-acid ratio can be obviously higher than those of the commercial guavases through selenium soaking, and the guavases are applied with selenium-rich fertilizer to produce the guavases rich in selenium elements, so that the selenium-rich pomegranates are more beneficial to body health.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a method for planting selenium-rich pomegranate includes detecting and reforming soil, selecting seedlings and cultivating the seedlings, planting the seedlings, managing the seedlings in the field, applying fertilizer, maintaining and pruning, detecting and analyzing the soil in the planting area, analyzing the soil performance according to data detection report and judging whether the soil can be reformed and planted, and selecting the soil layer depth according to the soil pH value between 6.0-7.0 after soil reforming, so that the planting furrows have rich organic matter content, the furrow distance is 1 m and the hole depth is 0.8 m.
Secondly, selecting seedlings, cultivating the seedlings and planting the seedlings, wherein the seedlings are selected according to the fact that the surface bodies of the plants are wet when the plants are selected, the surface bodies of the plants are not dry or wrinkled and shrunk, then a solution with the pomegranate selenium content of 10 mu g/kg is prepared for soaking, the radius of the plants is selected to be 0.5cm, the soaking time is 35 minutes, finally planting the plants, digging planting holes, then using 35% phoxim pesticide mixed with 500 times of water in the holes for comprehensive application and watering, and airing the holes for 7 days.
Finally, fertilization and maintenance are carried out regularly, the fertilization time is 2 months, 5 months, 7 months and 11 months, spring bud fertilizer, fruit strengthening fertilizer and picked fertilizer are sequentially fertilized every year, the spring bud fertilizer is 2 months and 5 months, 1 jin of calcium magnesium phosphate fertilizer is fertilized for each fruit strengthening fertilizer, 6 jin of cake fertilizer, 1 jin of phosphate fertilizer, 0.5 jin of urea and 0.6 jin of potassium sulfate are fertilized for each fruit strengthening fertilizer, the cake fertilizer and the phosphate fertilizer are mixed and retted to be thoroughly decomposed, then the urea and the potassium sulfate are added into soil, 42 jin of soil-skinned weeds, 42 jin of organic compound fertilizer and 2 jin of calcium superphosphate are fertilized for each picked fertilizer, after the pomegranate grows out and before the pomegranate blooms, the flower buds on the pomegranate are evenly subtracted, 1/4 of the flower buds are subtracted from the thick branches, 2/5 of the amount of weak branches are subtracted from the small branches, and the broken buds are disinfected by using 0.1% of mercury water solution, and then smearing the fracture with rosin, spraying 0.1 mass percent of foliar boron fertilizer to the pomegranate tree 3-5 days after fruit setting, spraying 0.05 mass percent of selenium-rich foliar fertilizer to the pomegranate tree every 8 days beginning 5 days after fruit setting of the pomegranate, and spraying 3 times in total.
Under planting and the maintenance through utilizing mutually supporting in this scheme, can greatly improve the fruit setting rate of pomegranate flower to can promote the nutritive value of pomegranate, make moisture and sweet in the pomegranate pulp divide more, improve the taste of pomegranate, and can further improve the selenium content in the pomegranate pulp, and can further improve the taste of pomegranate, make the pulp of pomegranate abundant, the granule is great.
Example two:
a method for planting selenium-rich pomegranate includes detecting and reforming soil, selecting seedlings and cultivating the seedlings, planting the seedlings, managing the seedlings in the field, applying fertilizer, maintaining and pruning, detecting and analyzing the soil in the planting area, analyzing the soil performance according to data detection report and judging whether the soil can be reformed and planted, and selecting the soil layer depth according to the soil pH value between 6.0-7.0 after soil reforming, so that the planting furrows have rich organic matter content, the furrow distance is 1.3 m and the hole depth is 0.92 m.
Secondly, selecting seedlings, cultivating the seedlings and planting the seedlings, wherein the seedlings are selected according to the fact that the surface bodies of the plants are wet when the plants are selected, the surface bodies of the plants are not dry or wrinkled and shrunk, secondly, a solution with the pomegranate selenium content of 10 mu g/kg is prepared for soaking, the radius of the plants is selected to be 0.6cm, the soaking time is 38 minutes, finally, planting the plants, digging planting holes, then, adding water 500 times into the holes by using 38.5% phoxim pesticide, then, carrying out overall application and watering, and airing the holes for 8.5 days.
Finally, fertilization and maintenance are carried out regularly, the fertilization time is 2 months, 5 months, 7 months and 11 months, spring bud fertilizer, fruit strengthening fertilizer and picked fertilizer are sequentially fertilized every year, the spring bud fertilizer is 2 months and 5 months, 1 jin of calcium magnesium phosphate fertilizer is fertilized for each fruit strengthening fertilizer, 6 jin of cake fertilizer, 1 jin of phosphate fertilizer, 0.5 jin of urea and 0.6 jin of potassium sulfate are fertilized for each fruit strengthening fertilizer, the cake fertilizer and the phosphate fertilizer are mixed and retted to be thoroughly decomposed, then the urea and the potassium sulfate are added into soil, 42 jin of soil-skinned weeds, 42 jin of organic compound fertilizer and 2 jin of calcium superphosphate are fertilized for each picked fertilizer, after the pomegranate grows out and before the pomegranate blooms, the flower buds on the pomegranate are evenly subtracted, 1/4 of the flower buds are subtracted from the thick branches, 2/5 of the amount of weak branches are subtracted from the small branches, and the broken buds are disinfected by using 0.1% of mercury water solution, and then smearing the fracture with rosin, spraying 0.1 mass percent of foliar boron fertilizer to the pomegranate tree 3-5 days after fruit setting, spraying 0.05 mass percent of selenium-rich foliar fertilizer to the pomegranate tree every 8 days beginning 5 days after fruit setting of the pomegranate, and spraying 3 times in total.
In the scheme, in the growth cycle of the pomegranate, the selenium absorption rate of the pomegranate is improved by the fertilizer for 4 times, the pomegranate grows vigorously, the fruit bearing rate is improved, the pomegranate fruits are full, the yield of the pomegranate is improved, the cost is reduced, and the method is suitable for large-scale production.
Example three:
a method for planting selenium-rich pomegranate includes detecting and reforming soil, selecting seedlings and cultivating the seedlings, planting the seedlings, managing the seedlings in the field, applying fertilizer, maintaining and pruning, detecting and analyzing the soil in the planting area, analyzing the soil performance according to data detection report and judging whether the soil can be reformed and planted, and selecting the soil layer depth according to the soil pH value between 6.0-7.0 after soil reforming, so that the planting furrows have rich organic matter content, the furrow distance is 1.5 m and the hole depth is 1.1 m.
Secondly, selecting seedlings, cultivating the seedlings and planting the seedlings, wherein the seedlings are selected according to the fact that the surface bodies of the plants are wet when the plants are selected, the surface bodies of the plants are not dry or wrinkled and shrunk, then a solution with the pomegranate selenium content of 10 mu g/kg is prepared for soaking, the radius of the plants is selected to be 0.7cm, the soaking time is 42 minutes, finally planting the plants, digging planting holes, then using 42% of phoxim pesticide to be mixed with 500 times of water in the holes for comprehensive application, and airing the holes for 9 days.
Finally, fertilization and maintenance are carried out regularly, the fertilization time is 2 months, 5 months, 7 months and 11 months, spring bud fertilizer, fruit strengthening fertilizer and picked fertilizer are sequentially fertilized every year, the spring bud fertilizer is 2 months and 5 months, 1 jin of calcium magnesium phosphate fertilizer is fertilized for each fruit strengthening fertilizer, 6 jin of cake fertilizer, 1 jin of phosphate fertilizer, 0.5 jin of urea and 0.6 jin of potassium sulfate are fertilized for each fruit strengthening fertilizer, the cake fertilizer and the phosphate fertilizer are mixed and retted to be thoroughly decomposed, then the urea and the potassium sulfate are added into soil, 42 jin of soil-skinned weeds, 42 jin of organic compound fertilizer and 2 jin of calcium superphosphate are fertilized for each picked fertilizer, after the pomegranate grows out and before the pomegranate blooms, the flower buds on the pomegranate are evenly subtracted, 1/4 of the flower buds are subtracted from the thick branches, 2/5 of the amount of weak branches are subtracted from the small branches, and the broken buds are disinfected by using 0.1% of mercury water solution, and then smearing the fracture with rosin, spraying 0.1 mass percent of foliar boron fertilizer to the pomegranate tree 3-5 days after fruit setting, spraying 0.05 mass percent of selenium-rich foliar fertilizer to the pomegranate tree every 8 days beginning 5 days after fruit setting of the pomegranate, and spraying 3 times in total.
According to the scheme, reasonable supply of nutrients in each stage is guaranteed through scientific proportioning of fertilizers in different periods, partial flower buds are removed firstly after the flower buds grow, unnecessary loss of pomegranate trees can be reduced, the fruit setting rate of pomegranate is greatly improved, pomegranate particles are full, the content of nutrients such as selenium and zinc is high, and the nutritional value is rich.
Example four:
a method for planting selenium-rich pomegranate includes detecting and reforming soil, selecting seedlings and cultivating the seedlings, planting the seedlings, managing the seedlings in the field, applying fertilizer, maintaining and pruning, detecting and analyzing the soil in the planting area, analyzing the soil performance according to data detection report and judging whether the soil can be reformed and planted, and selecting the soil layer depth according to the soil pH value between 6.0-7.0 after soil reforming, so that the planting furrows have rich organic matter content, the furrow distance is 1.75 m and the hole depth is 1.23 m.
Secondly, selecting seedlings, cultivating the seedlings and planting the seedlings, wherein the seedlings are selected according to the fact that the surface bodies of the plants are wet when the plants are selected, the surface bodies of the plants are not dry or wrinkled and shrunk, secondly, a solution with the pomegranate selenium content of 10 mu g/kg is prepared for soaking, the radius of the plants is selected to be 0.8cm, the soaking time is 43.5 minutes, finally, planting the plants, digging planting holes, then, adding 44% phoxim pesticide into the holes and 500 times of water, then, carrying out overall application and pouring once, and airing the holes for 10 days.
Finally, fertilization and maintenance are carried out regularly, the fertilization time is 2 months, 5 months, 7 months and 11 months, spring bud fertilizer, fruit strengthening fertilizer and picked fertilizer are sequentially fertilized every year, the spring bud fertilizer is 2 months and 5 months, 1 jin of calcium magnesium phosphate fertilizer is fertilized for each fruit strengthening fertilizer, 6 jin of cake fertilizer, 1 jin of phosphate fertilizer, 0.5 jin of urea and 0.6 jin of potassium sulfate are fertilized for each fruit strengthening fertilizer, the cake fertilizer and the phosphate fertilizer are mixed and retted to be thoroughly decomposed, then the urea and the potassium sulfate are added into soil, 42 jin of soil-skinned weeds, 42 jin of organic compound fertilizer and 2 jin of calcium superphosphate are fertilized for each picked fertilizer, after the pomegranate grows out and before the pomegranate blooms, the flower buds on the pomegranate are evenly subtracted, 1/4 of the flower buds are subtracted from the thick branches, 2/5 of the amount of weak branches are subtracted from the small branches, and the broken buds are disinfected by using 0.1% of mercury water solution, and then smearing the fracture with rosin, spraying 0.1 mass percent of foliar boron fertilizer to the pomegranate trees 3-5 days after fruit setting, spraying 0.05 mass percent of selenium-rich foliar fertilizer to the pomegranate trees every 8 days beginning 5 days after fruit setting of the pomegranate, and spraying 3 times in total.
The guava fruits planted by the method have soft and fine pulp, sweet taste and higher nutritional value than that of common guavas, are rich in protein and lipid, can supplement heat, can resist aging after being eaten frequently, discharge toxins in vivo, promote metabolism and regulate physiological functions, and have auxiliary curative effects on patients with hypertension, diabetes, obesity and gastrointestinal dysfunction.
Example five:
a method for planting selenium-rich pomegranate includes detecting and reforming soil, selecting seedlings and cultivating the seedlings, planting the seedlings, managing the seedlings in the field, applying fertilizer, maintaining and pruning, detecting and analyzing the soil in the planting area, analyzing the soil performance according to data detection report and judging whether the soil can be reformed and planted, and selecting the soil layer depth according to the soil pH value between 6.0-7.0 after soil reforming, so that the planting furrows have rich organic matter content, the furrow distance is 2.5 m and the hole depth is 1.2 m.
Secondly, selecting seedlings, cultivating the seedlings and planting the seedlings, wherein the seedlings are selected according to the fact that the surface bodies of the plants are wet when the plants are selected, the surface bodies of the plants are not dry or wrinkled and shrunk, secondly, a solution with the selenium content of pomegranate of 10 mu g/kg is prepared for soaking, the radius of the plants is selected to be 1.00cm, the soaking time is 50 minutes, finally, planting of the plants is carried out, after planting holes are dug, the plants are watered comprehensively after 50% phoxim pesticide is mixed with 500 times of water in the holes, and the holes are dried for 13 days.
Finally, fertilization and maintenance are carried out regularly, the fertilization time is 2 months, 5 months, 7 months and 11 months, spring bud fertilizer, fruit strengthening fertilizer and picked fertilizer are sequentially fertilized every year, the spring bud fertilizer is 2 months and 5 months, 1 jin of calcium magnesium phosphate fertilizer is fertilized for each fruit strengthening fertilizer, 6 jin of cake fertilizer, 1 jin of phosphate fertilizer, 0.5 jin of urea and 0.6 jin of potassium sulfate are fertilized for each fruit strengthening fertilizer, the cake fertilizer and the phosphate fertilizer are mixed and retted to be thoroughly decomposed, then the urea and the potassium sulfate are added into soil, 42 jin of soil-skinned weeds, 42 jin of organic compound fertilizer and 2 jin of calcium superphosphate are fertilized for each picked fertilizer, after the pomegranate grows out and before the pomegranate blooms, the flower buds on the pomegranate are evenly subtracted, 1/4 of the flower buds are subtracted from the thick branches, 2/5 of the amount of weak branches are subtracted from the small branches, and the broken buds are disinfected by using 0.1% of mercury water solution, and then smearing the fracture with rosin, spraying 0.1 mass percent of foliar boron fertilizer to the pomegranate tree 3-5 days after fruit setting, spraying 0.05 mass percent of selenium-rich foliar fertilizer to the pomegranate tree every 8 days beginning 5 days after fruit setting of the pomegranate, and spraying 3 times in total.
According to the scheme, the sugar content and the sugar-acid ratio of the guava are remarkably higher than those of commercially available guavas through selenium soaking, and the guavas rich in selenium are produced through applying selenium-rich fertilizer to the guavas, so that the guavas are more beneficial to body health.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The planting method of the selenium-rich pomegranate comprises the following steps, and is characterized in that:
the S1: detecting and transforming soil;
s2: selecting seedlings, cultivating the seedlings and planting the seedlings;
s3: managing the field;
s4: fertilizing and maintaining;
s5: and (5) pruning and treating.
2. The planting method of the selenium-rich pomegranate according to claim 1, wherein the planting method comprises the following steps: when soil detection is carried out based on the S1, firstly, soil detection and analysis are carried out on the planting area, the soil feasibility is analyzed according to the data detection report, whether the soil can be transformed and planted is judged, and the soil which can be transformed and planted is in accordance with the soil pH value of 6.0-7.0.
3. The planting method of the selenium-rich pomegranates according to claim 2, wherein: after soil improvement is carried out based on the S1, soil layer depth is selected according to soil pH value adjustment, land selection and hole digging, so that the planting gully has rich organic matter content, the gully interval is 1-2.5 meters, and the hole depth is 0.8-1.2 meters.
4. The planting method of the selenium-rich pomegranate according to claim 1, wherein the planting method comprises the following steps: selecting seedlings and cultivating the seedlings and planting the seedlings based on the S2, wherein the seedlings are selected according to the fact that the surface body of the plants is wet and does not have dry or wrinkled shrink plants when the seedlings are selected, then preparing a solution with the pomegranate selenium content of 10-50 mu g/kg for soaking, the radius of the plants is selected to be 0.5-1.00cm, the soaking time is 35-50 minutes, and finally planting the plants.
5. The planting method of the selenium-rich pomegranate according to claim 1, wherein the planting method comprises the following steps: before the S3 field management, planting holes are dug based on S1 and S2, and then the holes are watered completely after 35-50% phoxim pesticide is mixed with 500 times of water, and the holes are dried for 7-13 days.
6. The planting method of the selenium-rich pomegranate according to claim 1, wherein the planting method comprises the following steps: and (3) fertilizing at regular intervals based on the fertilizing and maintenance of S4, wherein the fertilizing time is respectively 2 months, 5 months, 7 months and 11 months, and spring bud fertilizer, fruit-strengthening fertilizer and postharvest fertilizer are sequentially applied every year.
7. The planting method of the selenium-rich pomegranate according to claim 6, wherein the planting method comprises the following steps: the spring bud fertilizer is applied for 2 months and 5 months, 1 jin is applied to each plant, 8.1 jin is applied to each plant of the strong fruit fertilizer, and 86 jin is applied to each plant of the picked fertilizer.
8. The planting method of the selenium-rich pomegranate according to claim 1, wherein the planting method comprises the following steps: and (4) based on the S5 pruning treatment, uniformly subtracting the buds on pomegranate branches after the buds grow and before the buds bloom.
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