CN107266226B - Ecological planting method of grey jujubes - Google Patents
Ecological planting method of grey jujubes Download PDFInfo
- Publication number
- CN107266226B CN107266226B CN201710669554.4A CN201710669554A CN107266226B CN 107266226 B CN107266226 B CN 107266226B CN 201710669554 A CN201710669554 A CN 201710669554A CN 107266226 B CN107266226 B CN 107266226B
- Authority
- CN
- China
- Prior art keywords
- parts
- months
- days
- planting
- ecological
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241001247821 Ziziphus Species 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000003337 fertilizer Substances 0.000 claims abstract description 63
- 239000002689 soil Substances 0.000 claims abstract description 34
- 241000196324 Embryophyta Species 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 244000126002 Ziziphus vulgaris Species 0.000 claims abstract description 15
- 235000008529 Ziziphus vulgaris Nutrition 0.000 claims abstract description 13
- 238000005507 spraying Methods 0.000 claims abstract description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 75
- 229920002678 cellulose Polymers 0.000 claims description 38
- 239000001913 cellulose Substances 0.000 claims description 38
- 229920000742 Cotton Polymers 0.000 claims description 37
- 210000003608 fece Anatomy 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 24
- 239000010871 livestock manure Substances 0.000 claims description 24
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 19
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- 238000009777 vacuum freeze-drying Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 14
- 240000002791 Brassica napus Species 0.000 claims description 13
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims description 13
- 241001494479 Pecora Species 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 12
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 12
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 12
- 239000004202 carbamide Substances 0.000 claims description 12
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 12
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 12
- 235000010333 potassium nitrate Nutrition 0.000 claims description 12
- 239000004323 potassium nitrate Substances 0.000 claims description 12
- 239000002023 wood Substances 0.000 claims description 12
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 11
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 11
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 11
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 11
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 11
- 229920002261 Corn starch Polymers 0.000 claims description 10
- 239000008120 corn starch Substances 0.000 claims description 10
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical class [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 8
- 230000003472 neutralizing effect Effects 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000007710 freezing Methods 0.000 claims description 7
- 230000008014 freezing Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000661 sodium alginate Substances 0.000 claims description 7
- 235000010413 sodium alginate Nutrition 0.000 claims description 7
- 229940005550 sodium alginate Drugs 0.000 claims description 7
- 238000000859 sublimation Methods 0.000 claims description 7
- 230000008022 sublimation Effects 0.000 claims description 7
- 239000012456 homogeneous solution Substances 0.000 claims description 4
- 239000012295 chemical reaction liquid Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 abstract description 12
- 230000006872 improvement Effects 0.000 abstract description 5
- 235000000346 sugar Nutrition 0.000 abstract description 5
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 abstract description 2
- 206010013911 Dysgeusia Diseases 0.000 abstract description 2
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 241000607479 Yersinia pestis Species 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000004720 fertilization Effects 0.000 abstract description 2
- 235000013372 meat Nutrition 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 6
- GAMYVSCDDLXAQW-AOIWZFSPSA-N Thermopsosid Natural products O(C)c1c(O)ccc(C=2Oc3c(c(O)cc(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O4)c3)C(=O)C=2)c1 GAMYVSCDDLXAQW-AOIWZFSPSA-N 0.000 description 4
- 229930003944 flavone Natural products 0.000 description 4
- 150000002212 flavone derivatives Chemical class 0.000 description 4
- 235000011949 flavones Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- VHBFFQKBGNRLFZ-UHFFFAOYSA-N vitamin p Natural products O1C2=CC=CC=C2C(=O)C=C1C1=CC=CC=C1 VHBFFQKBGNRLFZ-UHFFFAOYSA-N 0.000 description 4
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 3
- 229930003268 Vitamin C Natural products 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000019154 vitamin C Nutrition 0.000 description 3
- 239000011718 vitamin C Substances 0.000 description 3
- JMGZEFIQIZZSBH-UHFFFAOYSA-N Bioquercetin Natural products CC1OC(OCC(O)C2OC(OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5)C(O)C2O)C(O)C(O)C1O JMGZEFIQIZZSBH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000006545 Ziziphus mauritiana Nutrition 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- IVTMALDHFAHOGL-UHFFFAOYSA-N eriodictyol 7-O-rutinoside Natural products OC1C(O)C(O)C(C)OC1OCC1C(O)C(O)C(O)C(OC=2C=C3C(C(C(O)=C(O3)C=3C=C(O)C(O)=CC=3)=O)=C(O)C=2)O1 IVTMALDHFAHOGL-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- FDRQPMVGJOQVTL-UHFFFAOYSA-N quercetin rutinoside Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 FDRQPMVGJOQVTL-UHFFFAOYSA-N 0.000 description 2
- IKGXIBQEEMLURG-BKUODXTLSA-N rutin Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@@H]1OC[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-BKUODXTLSA-N 0.000 description 2
- ALABRVAAKCSLSC-UHFFFAOYSA-N rutin Natural products CC1OC(OCC2OC(O)C(O)C(O)C2O)C(O)C(O)C1OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5 ALABRVAAKCSLSC-UHFFFAOYSA-N 0.000 description 2
- 235000005493 rutin Nutrition 0.000 description 2
- 229960004555 rutoside Drugs 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 210000000952 spleen Anatomy 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- CCBICDLNWJRFPO-UHFFFAOYSA-N 2,6-dichloroindophenol Chemical compound C1=CC(O)=CC=C1N=C1C=C(Cl)C(=O)C(Cl)=C1 CCBICDLNWJRFPO-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-NJFSPNSNSA-N Carbon-14 Chemical compound [14C] OKTJSMMVPCPJKN-NJFSPNSNSA-N 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- IVOMOUWHDPKRLL-KQYNXXCUSA-N Cyclic adenosine monophosphate Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1 IVOMOUWHDPKRLL-KQYNXXCUSA-N 0.000 description 1
- 241000565359 Fraxinus chinensis Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000219100 Rhamnaceae Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses an ecological planting method of greyed jujubes, which comprises the following steps: s1, digging planting holes according to the plant-row spacing of (1-2) × (3-4) meters, wherein the planting holes are 70-80 cm long, 55-65 cm wide and 75-85 cm deep, mixing ecological fertilizer and soil turned up from the dug planting holes back to the holes, and applying 35-55 kg of ecological fertilizer to each hole; s2, planting the ash jujube tree seedlings with the planting depth of 15-25 cm, and thoroughly spraying root fixing water; and S3, watering regularly and applying ecological fertilizer. The ecological planting method of the gray jujube has the advantages of scientific fertilization, abundant sunshine, large day and night temperature difference, contribution to accumulation of sugar, effective improvement of the fruit setting rate of the jujube tree, reduction of plant diseases and insect pests of the jujube tree in the growth process, and improvement of the yield and quality of the jujube; small and beautiful, oval, crisp meat, round and full fruits, deep red after being dried in the sun, and full taste and aftertaste after eating.
Description
Technical Field
The invention belongs to the technical field of plant cultivation, and particularly relates to an ecological planting method of greyed jujubes.
Background
Fructus Jujubae is fruit of Ziziphus jujuba (Ziziphus jujuba Mill) belonging to Ziziphus of Rhamnaceae. The jujube tree is originally produced in China, has a long cultivation history, is one of medicine and food dual-purpose articles approved by the national ministry of health, and since the time of war nations, the jujube becomes an important fruit and a common traditional Chinese medicine, and is called as five fruits in China together with peach, apricot, plum and chestnut. According to the testimony, the history book recording the jujube tree cultivation is poem, and the area with the earliest cultivation is considered to be the area in the middle and lower reaches of the yellow river. 20 th century 70 th generation archaeologists discovered carbonized date pits and dried dates in Xinzheng and pai Li gang, Mi county, and Shaanxi Semian semisloping site in Henan, and the results of carbon-14 determination show that Chinese has collected and utilized date fruits as early as 7000 years ago; as early as in the Ming Yi Bie Lu, the Ben Cao gang mu, the Qimin Yao Shu and the Bai Hua Zi Ben Cao, the medicinal value of the jujube is recorded, the jujube has sweet and warm taste, enters heart, spleen and stomach channels, and has the effects of tonifying qi, nourishing blood, benefiting spleen and stomach, dredging nine orifices, mixing various medicines, moistening skin, beautifying, benefiting intelligence, prolonging life, preserving health and protecting health and the like after long-term eating.
A large number of researches show that the jujube has the effects of promoting the immunologic function, resisting oxidation and tumors and the like. With the general improvement of living standard of people, the research and development of bioactive components become a research hotspot in recent years. At least hundreds of nutritional ingredients of the jujube fruits are reported, wherein phenolic substances, polysaccharides, cyclic adenosine monophosphate, tannin substances and the like are the most distinctive and advantageous functional ingredients in the jujube fruits and research hotspots.
Xinjiang occupies one sixth of the national area of the country, is a border area where multiple nationalities gather, is an extremely important northwest barrier in China, is an important reserve area of national strategic resources and an important key point of western major development, and has special strategic position in the national development and stable large bureau. Xinjiang has sufficient photo-thermal resources, has the characteristics of long sunshine, large temperature difference, good water and air permeability of soil and the like, gives external environmental conditions for producing high-quality fruits, and ensures that the quality of the fruits in Xinjiang is top-grade. Jujube tree plantation is mainly distributed in Aksu, Alar city, claim xi, Turpan, Hami, etc. of Hotan, Ba Zhou and Dong Jiang. The Xinjiang area is becoming a new main jujube cultivation area under the guidance and strong support of the unique natural conditions and national policies.
The name of the grey jujube is that the whole body of the Qiang jujube becomes grey before the Qiang jujube becomes red and the jujube is like a layer of frost, so the grey jujube is named. Originating from Xinzheng in Henan, there is a history of cultivation over 2700 years. Then cultivated in large area in Xinjiang and the like.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an ecological planting method of ash jujubes.
The technical scheme is as follows:
an ecological planting method of ash jujubes comprises the following steps:
s1, digging planting holes according to the plant-row spacing of (1-2) × (3-4) meters, wherein the planting holes are 70-80 cm long, 55-65 cm wide and 75-85 cm deep, mixing ecological fertilizer and soil turned up from the dug planting holes back to the holes, and applying 35-55 kg of ecological fertilizer to each hole;
s2, planting the ash jujube tree seedlings with the planting depth of 15-25 cm, and thoroughly spraying root fixing water;
and S3, watering regularly and applying ecological fertilizer.
An ecological planting method of ash jujubes comprises the following steps:
s1, digging planting holes according to the plant-row spacing of (1-2) x (3-4) meters within 1 day of 3 month and 10 days of 3 months, wherein the planting holes are 70-80 cm long, 55-65 cm wide and 75-85 cm deep, mixing ecological fertilizer and soil turned up from the dug planting holes back to the holes, and applying 35-55 kg of ecological fertilizer in each hole;
s2, planting the gray jujube tree seedlings in a field of 20 days in 3 months to 30 days in 3 months, wherein the planting depth is 15-25 cm, and thoroughly leaching root fixing water;
s3, applying ecological fertilizer once every 3 months, 20 days to 3 months, 25 days, 10 months, 5 days to 10 months, 25 days after field planting, wherein each plant is applied with 20-40 kg of ecological fertilizer each time; watering is carried out once every 3 months, 5 days to 3 months and 10 days, 6 months, 1 day to 6 months and 5 days, 8 months, 1 day to 8 months and 5 days, and 9 months, 20 days to 9 months and 25 days.
The ecological fertilizer is prepared from the following raw materials in parts by weight: 90-110 parts of wood chips, 40-60 parts of rapeseed cake powder, 25-35 parts of sheep manure, 25-35 parts of cow manure, 3-7 parts of urea, 1-5 parts of potassium nitrate, 1-5 parts of ammonium sulfate, 10-20 parts of calcium superphosphate, 2-6 parts of a water-retaining agent and 3-9 parts of monopotassium phosphate.
As an improved technical scheme, the ecological fertilizer is prepared from the following raw materials in parts by weight: 90-110 parts of wood chips, 40-60 parts of rapeseed cake powder, 4-10 parts of cotton cellulose, 25-35 parts of sheep manure, 25-35 parts of cow manure, 3-7 parts of urea, 1-5 parts of potassium nitrate, 1-5 parts of ammonium sulfate, 10-20 parts of calcium superphosphate, 2-6 parts of water-retaining agent and 3-9 parts of monopotassium phosphate.
As another improved technical scheme, the ecological fertilizer is prepared from the following raw materials in parts by weight: 90-110 parts of wood chips, 40-60 parts of rapeseed cake powder, 4-10 parts of modified cotton cellulose, 25-35 parts of sheep manure, 25-35 parts of cow manure, 3-7 parts of urea, 1-5 parts of potassium nitrate, 1-5 parts of ammonium sulfate, 10-20 parts of calcium superphosphate, 2-6 parts of a water-retaining agent and 3-9 parts of monopotassium phosphate.
The preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 1-5%, stirring and reacting for 15-25 hours at the temperature of 25-35 ℃ at the rotating speed of 200-400 r/min, wherein the adding amount of the cotton cellulose is 4-8% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 1-3% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 0.8-1.2mol/L hydrochloric acid to be neutral to obtain a reaction solution; and (4) carrying out vacuum freeze drying on the reaction solution to obtain the product.
As an improved technical scheme, the preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 1-5%, stirring and reacting for 15-25 hours at the temperature of 25-35 ℃ at the rotating speed of 200-400 r/min, wherein the adding amount of the cotton cellulose is 4-8% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 1-3% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 0.8-1.2mol/L hydrochloric acid to be neutral to obtain a reaction solution; adding the reaction liquid into a high-pressure homogenizer, and homogenizing for 30-90 minutes under the pressure of 100-150MPa to obtain a homogeneous liquid; and (4) carrying out vacuum freeze drying on the homogeneous liquid to obtain the product.
The vacuum freeze drying condition is that the thickness of the material is controlled to be 4-9mm, the pre-freezing temperature is set to be-20 to-30 ℃, the sample is kept for 1.5-2.5 hours after the temperature is reduced to the set temperature, the sublimation temperature is set to be 5-15 ℃, the analysis temperature is 30-40 ℃, the vacuum degree is 10-30pa, and the drying time is 20-28 hours.
The water-retaining agent is corn starch modified sodium polyacrylate and/or sodium alginate. In one embodiment of the invention, the water-retaining agent consists of 75-85 wt% of corn starch modified sodium polyacrylate and 15-25 wt% of sodium alginate.
The ash jujube is rich in vitamins A, B1, B2, B6, B12, etc. and is known as a 'natural vitamin pill', and is rich in 18 amino acids necessary for human body and various mineral elements such as calcium, zinc, iron, potassium, phosphorus, copper, etc. The ecological planting method of the gray jujube has the advantages of scientific fertilization, abundant sunshine, large day and night temperature difference, contribution to accumulation of sugar, effective improvement of the fruit setting rate of the jujube tree, reduction of plant diseases and insect pests of the jujube tree in the growth process, and improvement of the yield and quality of the jujube; small and beautiful, oval, crisp meat, round and full fruits, deep red after being dried in the sun, and full taste and aftertaste after eating.
Detailed Description
And (3) determining the content of vitamin C in the grey jujubes: the determination is carried out according to GB6195-1986 method for determining the content of vitamin C in fruits and vegetables (2, 6-dichloroindophenol titration method).
And (3) determining the content of reducing sugar in the Chinese ash dates: the measurement was carried out in accordance with GB/T5009.7-2008 "measurement of reducing sugars in food".
Measuring the content of flavone in the fructus jujubae:
standard curve: accurately measuring rutin standby solutions with different concentration gradients, adding 70% ethanol solution to 5mL, adding 5% sodium nitrite solution 0.3mL, shaking and standing for 5min, adding 10% aluminum nitrate solution 0.3mL, shaking and standing for 6min, adding 1.0mol/L sodium hydroxide solution 4mL, adding 70% ethanol 0.4mL, and standing for 10 min. The absorbance was measured at a wavelength of 510 nm.
Sample treatment: taking 1.0g of the pulp sample of the fructus jujubae, adding 16mL of 70% ethanol, and carrying out reflux extraction in a water bath with the temperature of 60 ℃ for 2.5 hours. And (4) carrying out suction filtration, and taking the filtrate, and fixing the volume of the filtrate into a 25mL volumetric flask for later use by using a 70% ethanol solution.
The test method comprises the following steps: accurately measuring 2.00mL of sample stock solution, and operating according to the manner shown by the flavone standard curve. Each sample was run in triplicate and the results averaged.
And (4) calculating a result: and (4) according to a standard working curve (the regression equation is that y is 0.9866x +0.0044, r is 0.9994, and n is 9), obtaining the rutin content corresponding to the absorbance of the sample, and calculating the total flavone content of the red dates.
In the embodiment, the plant height of the ash jujube sapling is 100cm, and the age limit of the sapling is 1.5-2 years.
In the examples, the wood chips are pine wood sawdust powder.
In the examples, the rapeseed cake powder was a high-protein 95-type rapeseed cake powder supplied from an oil processing plant of the Kyowa county Shi oil processing factory.
In the embodiment, the sheep manure is fermented sheep manure provided by a flag-growing rich fertilizer factory.
The cow dung in the embodiment is pure dry cow dung provided by the national flag Mongolia farming and animal husbandry development company.
In the examples urea was supplied by Jiangsu Linggu chemical Co.
In the examples, potassium nitrate was provided by jinkai chemical limited of yangzhong city.
In the examples, ammonium sulfate was supplied by Shanghai Bao Steel chemical Co.
In the examples, the superphosphate was provided by Yunan Venus chemical Co.
Examples corn starch modified sodium polyacrylate, see patent application No.: 201110302592.9 by the method shown in example 1.
In the examples, monopotassium phosphate was supplied from Zheng Hanshuo chemical materials Co.
In the embodiment, the sodium alginate is provided by Qingdao Mingyue seaweed group, and the grade is food grade.
In the embodiment, the acrylamide is industrial-grade acrylamide provided by Jiangxing Changjiu agricultural chemical Co.
In the examples, the high-pressure homogenizer was a high-pressure homogenizer model scientz-150 available from Dedu precision instruments, Inc., Changzhou.
The cotton cellulose in the examples was obtained from cellulose of Futai province, Hubei, and had an average degree of polymerization of 4900.
Example 1
The ecological planting method of the gray jujubes comprises the following steps:
s1, selecting a planting land with flat terrain, deep soil layer and loose soil texture to plant in Alarler, Xinjiang; digging planting holes with the row spacing of 3 meters and the plant spacing of 1.5 meters in 3 months and 2 days, wherein the planting holes are 75 centimeters long, 60 centimeters wide and 80 centimeters deep, uniformly mixing the ecological fertilizer with soil turned up from the dug planting holes, and backfilling the mixture to the planting holes, wherein 30 kilograms of ecological fertilizer is applied to each hole;
s2, planting 20 ash jujube saplings in 22 days after 3 months, digging small pits with the length of 35cm, the width of 35cm and the depth of 30cm in planting holes, placing the ash jujube saplings in the centers of the pits, stretching root systems, ridging, compacting, and thoroughly spraying root fixing water, wherein the planting depth is 25 cm;
s3, applying ecological fertilizer once every 3 months, 22 days and 10 months, 10 days after field planting, wherein 15 kg of ecological fertilizer is applied to each plant each time; watering is carried out once every 3 months and 8 days, 6 months and 2 days, 8 months and 2 days and 9 months and 22 days every year until the water content of the soil is 55 wt%.
The ecological fertilizer is prepared from the following raw materials in parts by weight: 100 parts of wood chips, 50 parts of rapeseed cake powder, 8 parts of modified cotton cellulose, 30 parts of sheep manure, 30 parts of cow manure, 5 parts of urea, 3 parts of potassium nitrate, 3 parts of ammonium sulfate, 15 parts of calcium superphosphate, 4 parts of corn starch modified sodium polyacrylate and 6 parts of monopotassium phosphate. The ecological fertilizer is obtained by uniformly mixing the raw materials.
The preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 3%, stirring and reacting at the temperature of 30 ℃ at the rotating speed of 300 r/min for 20 hours, wherein the adding amount of the cotton cellulose is 6% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 2% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 1mol/L hydrochloric acid to be neutral to obtain a reaction solution; adding the reaction solution into a high-pressure homogenizer, and homogenizing for 50 minutes under the pressure of 120MPa to obtain a homogeneous solution; and (3) carrying out vacuum freeze drying on the homogeneous liquid, wherein the vacuum freeze drying condition is to control the thickness of the material to be 7mm, set the pre-freezing temperature to be-25 ℃, keep the temperature of the sample for 2 hours after the temperature is reduced to the set temperature, set the sublimation temperature to be 10 ℃, set the analysis temperature to be 35 ℃, set the vacuum degree to be 15pa, and dry the sample for 24 hours.
Example 2
The ecological planting method of the gray jujubes comprises the following steps:
s1, selecting a planting land with flat terrain, deep soil layer and loose soil texture to plant in Alarler, Xinjiang; digging planting holes with the row spacing of 3 meters and the plant spacing of 1.5 meters in 3 months and 2 days, wherein the planting holes are 75 centimeters long, 60 centimeters wide and 80 centimeters deep, uniformly mixing the ecological fertilizer with soil turned up from the dug planting holes, and backfilling the mixture to the planting holes, wherein 30 kilograms of ecological fertilizer is applied to each hole;
s2, planting 20 ash jujube saplings in 22 days after 3 months, digging small pits with the length of 35cm, the width of 35cm and the depth of 30cm in planting holes, placing the ash jujube saplings in the centers of the pits, stretching root systems, ridging, compacting, and thoroughly spraying root fixing water, wherein the planting depth is 25 cm;
s3, applying ecological fertilizer once every 3 months, 22 days and 10 months, 10 days after field planting, wherein 15 kg of ecological fertilizer is applied to each plant each time; watering is carried out once every 3 months and 8 days, 6 months and 2 days, 8 months and 2 days and 9 months and 22 days every year until the water content of the soil is 55 wt%.
The ecological fertilizer is prepared from the following raw materials in parts by weight: 100 parts of wood chips, 50 parts of rapeseed cake powder, 8 parts of cotton cellulose, 30 parts of sheep manure, 30 parts of cow manure, 5 parts of urea, 3 parts of potassium nitrate, 3 parts of ammonium sulfate, 15 parts of calcium superphosphate, 4 parts of corn starch modified sodium polyacrylate and 6 parts of potassium dihydrogen phosphate. The ecological fertilizer is obtained by uniformly mixing the raw materials.
Example 3
The ecological planting method of the gray jujubes comprises the following steps:
s1, selecting a planting land with flat terrain, deep soil layer and loose soil texture to plant in Alarler, Xinjiang; digging planting holes with the row spacing of 3 meters and the plant spacing of 1.5 meters in 3 months and 2 days, wherein the planting holes are 75 centimeters long, 60 centimeters wide and 80 centimeters deep, uniformly mixing the ecological fertilizer with soil turned up from the dug planting holes, and backfilling the mixture to the planting holes, wherein 30 kilograms of ecological fertilizer is applied to each hole;
s2, planting 20 ash jujube saplings in 22 days after 3 months, digging small pits with the length of 35cm, the width of 35cm and the depth of 30cm in planting holes, placing the ash jujube saplings in the centers of the pits, stretching root systems, ridging, compacting, and thoroughly spraying root fixing water, wherein the planting depth is 25 cm;
s3, applying ecological fertilizer once every 3 months, 22 days and 10 months, 10 days after field planting, wherein 15 kg of ecological fertilizer is applied to each plant each time; watering is carried out once every 3 months and 8 days, 6 months and 2 days, 8 months and 2 days and 9 months and 22 days every year until the water content of the soil is 55 wt%.
The ecological fertilizer is prepared from the following raw materials in parts by weight: 100 parts of wood chips, 50 parts of rapeseed cake powder, 30 parts of sheep manure, 30 parts of cow manure, 5 parts of urea, 3 parts of potassium nitrate, 3 parts of ammonium sulfate, 15 parts of calcium superphosphate, 4 parts of corn starch modified sodium polyacrylate and 6 parts of monopotassium phosphate. The ecological fertilizer is obtained by uniformly mixing the raw materials.
Example 4
The ecological planting method of the gray jujubes comprises the following steps:
s1, selecting a planting land with flat terrain, deep soil layer and loose soil texture to plant in Alarler, Xinjiang; digging planting holes with the row spacing of 3 meters and the plant spacing of 1.5 meters in 3 months and 2 days, wherein the planting holes are 75 centimeters long, 60 centimeters wide and 80 centimeters deep, uniformly mixing the ecological fertilizer with soil turned up from the dug planting holes, and backfilling the mixture to the planting holes, wherein 30 kilograms of ecological fertilizer is applied to each hole;
s2, planting 20 ash jujube saplings in 22 days after 3 months, digging small pits with the length of 35cm, the width of 35cm and the depth of 30cm in planting holes, placing the ash jujube saplings in the centers of the pits, stretching root systems, ridging, compacting, and thoroughly spraying root fixing water, wherein the planting depth is 25 cm;
s3, applying ecological fertilizer once every 3 months, 22 days and 10 months, 10 days after field planting, wherein 15 kg of ecological fertilizer is applied to each plant each time; watering is carried out once every 3 months and 8 days, 6 months and 2 days, 8 months and 2 days and 9 months and 22 days every year until the water content of the soil is 55 wt%.
The ecological fertilizer is prepared from the following raw materials in parts by weight: 100 parts of wood chips, 50 parts of rapeseed cake powder, 8 parts of modified cotton cellulose, 30 parts of sheep manure, 30 parts of cow manure, 5 parts of urea, 3 parts of potassium nitrate, 3 parts of ammonium sulfate, 15 parts of calcium superphosphate, 4 parts of corn starch modified sodium polyacrylate and 6 parts of monopotassium phosphate. The ecological fertilizer is obtained by uniformly mixing the raw materials.
The preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 3%, stirring and reacting at the temperature of 30 ℃ at the rotating speed of 300 r/min for 20 hours, wherein the adding amount of the cotton cellulose is 6% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 2% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 1mol/L hydrochloric acid to be neutral to obtain a reaction solution; and (3) carrying out vacuum freeze drying on the reaction liquid, wherein the vacuum freeze drying condition is that the thickness of the material is controlled to be 7mm, the pre-freezing temperature is set to be-25 ℃, the sample is kept for 2 hours after the temperature is reduced to the set temperature, the sublimation temperature is set to be 10 ℃, the analysis temperature is 35 ℃, the vacuum degree is 15pa, and the drying time is 24 hours.
Example 5
The ecological planting method of the gray jujubes comprises the following steps:
s1, selecting a planting land with flat terrain, deep soil layer and loose soil texture to plant in Alarler, Xinjiang; digging planting holes with the row spacing of 3 meters and the plant spacing of 1.5 meters in 3 months and 2 days, wherein the planting holes are 75 centimeters long, 60 centimeters wide and 80 centimeters deep, uniformly mixing the ecological fertilizer with soil turned up from the dug planting holes, and backfilling the mixture to the planting holes, wherein 30 kilograms of ecological fertilizer is applied to each hole;
s2, planting 20 ash jujube saplings in 22 days after 3 months, digging small pits with the length of 35cm, the width of 35cm and the depth of 30cm in planting holes, placing the ash jujube saplings in the centers of the pits, stretching root systems, ridging, compacting, and thoroughly spraying root fixing water, wherein the planting depth is 25 cm;
s3, applying ecological fertilizer once every 3 months, 22 days and 10 months, 10 days after field planting, wherein 15 kg of ecological fertilizer is applied to each plant each time; watering is carried out once every 3 months and 8 days, 6 months and 2 days, 8 months and 2 days and 9 months and 22 days every year until the water content of the soil is 55 wt%.
The ecological fertilizer is prepared from the following raw materials in parts by weight: 100 parts of wood chips, 50 parts of rapeseed cake powder, 8 parts of modified cotton cellulose, 30 parts of sheep manure, 30 parts of cow manure, 5 parts of urea, 3 parts of potassium nitrate, 3 parts of ammonium sulfate, 15 parts of calcium superphosphate, 4 parts of sodium alginate and 6 parts of monopotassium phosphate. The ecological fertilizer is obtained by uniformly mixing the raw materials.
The preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 3%, stirring and reacting at the temperature of 30 ℃ at the rotating speed of 300 r/min for 20 hours, wherein the adding amount of the cotton cellulose is 6% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 2% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 1mol/L hydrochloric acid to be neutral to obtain a reaction solution; adding the reaction solution into a high-pressure homogenizer, and homogenizing for 50 minutes under the pressure of 120MPa to obtain a homogeneous solution; and (3) carrying out vacuum freeze drying on the homogeneous liquid, wherein the vacuum freeze drying condition is to control the thickness of the material to be 7mm, set the pre-freezing temperature to be-25 ℃, keep the temperature of the sample for 2 hours after the temperature is reduced to the set temperature, set the sublimation temperature to be 10 ℃, set the analysis temperature to be 35 ℃, set the vacuum degree to be 15pa, and dry the sample for 24 hours.
Example 6
The ecological planting method of the gray jujubes comprises the following steps:
s1, selecting a planting land with flat terrain, deep soil layer and loose soil texture to plant in Alarler, Xinjiang; digging planting holes with the row spacing of 3 meters and the plant spacing of 1.5 meters in 3 months and 2 days, wherein the planting holes are 75 centimeters long, 60 centimeters wide and 80 centimeters deep, uniformly mixing the ecological fertilizer with soil turned up from the dug planting holes, and backfilling the mixture to the planting holes, wherein 30 kilograms of ecological fertilizer is applied to each hole;
s2, planting 20 ash jujube saplings in 22 days after 3 months, digging small pits with the length of 35cm, the width of 35cm and the depth of 30cm in planting holes, placing the ash jujube saplings in the centers of the pits, stretching root systems, ridging, compacting, and thoroughly spraying root fixing water, wherein the planting depth is 25 cm;
s3, applying ecological fertilizer once every 3 months, 22 days and 10 months, 10 days after field planting, wherein 15 kg of ecological fertilizer is applied to each plant each time; watering is carried out once every 3 months and 8 days, 6 months and 2 days, 8 months and 2 days and 9 months and 22 days every year until the water content of the soil is 55 wt%. The test of the red dates produced in the third year after the planting (the current year of the planting is the first year) shows that: the vitamin C content is 287mg/100g, the total flavone content is 152mg/100g, and the reducing sugar content (calculated by glucose) is 30.3g/100 g.
The ecological fertilizer is prepared from the following raw materials in parts by weight: 100 parts of wood chips, 50 parts of rapeseed cake powder, 8 parts of modified cotton cellulose, 30 parts of sheep manure, 30 parts of cow manure, 5 parts of urea, 3 parts of potassium nitrate, 3 parts of ammonium sulfate, 15 parts of calcium superphosphate, 3.2 parts of corn starch modified sodium polyacrylate, 0.8 part of sodium alginate and 6 parts of monopotassium phosphate. The ecological fertilizer is obtained by uniformly mixing the raw materials.
The preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 3%, stirring and reacting at the temperature of 30 ℃ at the rotating speed of 300 r/min for 20 hours, wherein the adding amount of the cotton cellulose is 6% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 2% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 1mol/L hydrochloric acid to be neutral to obtain a reaction solution; adding the reaction solution into a high-pressure homogenizer, and homogenizing for 50 minutes under the pressure of 120MPa to obtain a homogeneous solution; and (3) carrying out vacuum freeze drying on the homogeneous liquid, wherein the vacuum freeze drying condition is to control the thickness of the material to be 7mm, set the pre-freezing temperature to be-25 ℃, keep the temperature of the sample for 2 hours after the temperature is reduced to the set temperature, set the sublimation temperature to be 10 ℃, set the analysis temperature to be 35 ℃, set the vacuum degree to be 15pa, and dry the sample for 24 hours.
Test example 1
The red dates produced in the third year after the planting of examples 1-6 (the current year of planting is the first year) were tested. Specific results are shown in table 1.
Table 1: test result table
In the embodiment 2 of the invention, the functional components of the red dates are greatly improved by adding the cotton cellulose into the fertilizer, and the reason is probably that the cotton cellulose has the effects of water retention, water retention and fertilizer retention, can provide rich nutrient elements and organic matters for a long time and improves the soil fertility. In example 1, the particle size of the modified cotton cellulose is greatly reduced after homogenization treatment.
Claims (3)
1. An ecological planting method of ash jujubes is characterized by comprising the following steps:
s1, digging planting holes according to the plant-row spacing of (1-2) x (3-4) meters within 1 day of 3 month and 10 days of 3 months, wherein the planting holes are 70-80 cm long, 55-65 cm wide and 75-85 cm deep, mixing ecological fertilizer and soil turned up from the dug planting holes back to the holes, and applying 35-55 kg of ecological fertilizer in each hole;
s2, planting the gray jujube tree seedlings in a field of 20 days in 3 months to 30 days in 3 months, wherein the planting depth is 15-25 cm, and thoroughly leaching root fixing water;
s3, applying ecological fertilizer once every 3 months, 20 days to 3 months, 25 days, 10 months, 5 days to 10 months, 25 days after field planting, wherein each plant is applied with 20-40 kg of ecological fertilizer each time; watering once every 3 months, 5 days to 3 months, 10 days to 6 months, 5 days to 6 months, 1 day to 8 months, 5 days to 8 months, and 20 days to 9 months, 25 days;
the ecological fertilizer is prepared from the following raw materials in parts by weight: 90-110 parts of sawdust, 40-60 parts of rapeseed cake powder, 4-10 parts of modified cotton cellulose, 25-35 parts of sheep manure, 25-35 parts of cow manure, 3-7 parts of urea, 1-5 parts of potassium nitrate, 1-5 parts of ammonium sulfate, 10-20 parts of calcium superphosphate, 2-6 parts of water-retaining agent and 3-9 parts of monopotassium phosphate;
the water-retaining agent consists of 75-85 wt% of corn starch modified sodium polyacrylate and 15-25 wt% of sodium alginate;
the preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 1-5%, stirring and reacting for 15-25 hours at the temperature of 25-35 ℃ at the rotating speed of 200-400 r/min, wherein the adding amount of the cotton cellulose is 4-8% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 1-3% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 0.8-1.2mol/L hydrochloric acid to be neutral to obtain a reaction solution; adding the reaction liquid into a high-pressure homogenizer, and homogenizing for 30-90 minutes under the pressure of 100-150MPa to obtain a homogeneous liquid; and (4) carrying out vacuum freeze drying on the homogeneous liquid to obtain the product.
2. The ecological planting method of greyed jujubes according to claim 1, characterized in that: the vacuum freeze drying condition is that the thickness of the material is controlled to be 4-9mm, the pre-freezing temperature is set to be-20 to-30 ℃, the sample is kept for 1.5-2.5 hours after the temperature is reduced to the set temperature, the sublimation temperature is set to be 5-15 ℃, the analysis temperature is 30-40 ℃, the vacuum degree is 10-30pa, and the drying time is 20-28 hours.
3. The ecological planting method of greyed jujubes according to claim 1, comprising the steps of:
s1, selecting a planting land with flat terrain, deep soil layer and loose soil texture to plant in Alarler, Xinjiang; digging planting holes with the row spacing of 3 meters and the plant spacing of 1.5 meters in 3 months and 2 days, wherein the planting holes are 75 centimeters long, 60 centimeters wide and 80 centimeters deep, uniformly mixing the ecological fertilizer with soil turned up from the dug planting holes, and backfilling the mixture to the planting holes, wherein 30 kilograms of ecological fertilizer is applied to each hole;
s2, planting 20 ash jujube saplings in 22 days after 3 months, digging small pits with the length of 35cm, the width of 35cm and the depth of 30cm in planting holes, placing the ash jujube saplings in the centers of the pits, stretching root systems, ridging, compacting, and thoroughly spraying root fixing water, wherein the planting depth is 25 cm;
s3, applying ecological fertilizer once every 3 months, 22 days and 10 months, 10 days after field planting, wherein 15 kg of ecological fertilizer is applied to each plant each time; watering once every 3 months and 8 days, 6 months and 2 days, 8 months and 2 days and 9 months and 22 days until the water content of the soil is 55 wt%;
the ecological fertilizer is prepared from the following raw materials in parts by weight: 100 parts of wood chips, 50 parts of rapeseed cake powder, 8 parts of modified cotton cellulose, 30 parts of sheep manure, 30 parts of cow manure, 5 parts of urea, 3 parts of potassium nitrate, 3 parts of ammonium sulfate, 15 parts of calcium superphosphate, 3.2 parts of corn starch modified sodium polyacrylate, 0.8 part of sodium alginate and 6 parts of monopotassium phosphate, and all the raw materials are uniformly mixed to obtain the ecological fertilizer;
the preparation method of the modified cotton cellulose comprises the following steps: adding cotton cellulose and acrylamide into a sodium hydroxide aqueous solution with the mass concentration of 3%, stirring and reacting at the temperature of 30 ℃ at the rotating speed of 300 r/min for 20 hours, wherein the adding amount of the cotton cellulose is 6% of the weight of the sodium hydroxide aqueous solution, the adding amount of the acrylamide is 2% of the weight of the sodium hydroxide aqueous solution, and then neutralizing with 1mol/L hydrochloric acid to be neutral to obtain a reaction solution; adding the reaction solution into a high-pressure homogenizer, and homogenizing for 50 minutes under the pressure of 120MPa to obtain a homogeneous solution; and (3) carrying out vacuum freeze drying on the homogeneous liquid, wherein the vacuum freeze drying condition is to control the thickness of the material to be 7mm, set the pre-freezing temperature to be-25 ℃, keep the temperature of the sample for 2 hours after the temperature is reduced to the set temperature, set the sublimation temperature to be 10 ℃, set the analysis temperature to be 35 ℃, set the vacuum degree to be 15pa, and dry the sample for 24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669554.4A CN107266226B (en) | 2017-08-08 | 2017-08-08 | Ecological planting method of grey jujubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669554.4A CN107266226B (en) | 2017-08-08 | 2017-08-08 | Ecological planting method of grey jujubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107266226A CN107266226A (en) | 2017-10-20 |
| CN107266226B true CN107266226B (en) | 2020-11-13 |
Family
ID=60076942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710669554.4A Expired - Fee Related CN107266226B (en) | 2017-08-08 | 2017-08-08 | Ecological planting method of grey jujubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107266226B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781582A (en) * | 2018-07-13 | 2018-11-13 | 杨丽 | High yield ash jujube implantation methods |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1007941A (en) * | 1962-09-24 | 1965-10-22 | Tee Pak Inc | Preparation of hydrolyzed graft polymer |
| CN102153703A (en) * | 2011-03-23 | 2011-08-17 | 浙江理工大学 | Preparation method of cellulose-based high-water-absorption high-water-retention resin |
| CN102363641A (en) * | 2011-10-09 | 2012-02-29 | 常熟市威腾进出口有限公司 | Preparation method of starch maize modified sodium polyacrylate composite material |
| CN105993783A (en) * | 2016-06-02 | 2016-10-12 | 泾阳佳沃农业有限公司 | Winter jujube planting method |
-
2017
- 2017-08-08 CN CN201710669554.4A patent/CN107266226B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1007941A (en) * | 1962-09-24 | 1965-10-22 | Tee Pak Inc | Preparation of hydrolyzed graft polymer |
| CN102153703A (en) * | 2011-03-23 | 2011-08-17 | 浙江理工大学 | Preparation method of cellulose-based high-water-absorption high-water-retention resin |
| CN102363641A (en) * | 2011-10-09 | 2012-02-29 | 常熟市威腾进出口有限公司 | Preparation method of starch maize modified sodium polyacrylate composite material |
| CN105993783A (en) * | 2016-06-02 | 2016-10-12 | 泾阳佳沃农业有限公司 | Winter jujube planting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107266226A (en) | 2017-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104885726A (en) | Standardized planting method for snakegourd fruit | |
| CN103274791A (en) | Compound fertilizer for radix angelicae and radix bupleuri | |
| CN101786913B (en) | Nutrient special for honey peach rich in organic selenium and application thereof | |
| CN106718490A (en) | A kind of efficient implantation methods of paper mulberry | |
| CN106665051A (en) | Method for planting selenium-rich sugarcanes | |
| CN109694278A (en) | A kind of drought-resistant maize compound fertilizer and preparation method thereof | |
| CN103918453A (en) | Environment-friendly high-yield planting method of peanuts | |
| CN106105697A (en) | A kind of cultural method of rich manganese Rhizoma Dioscoreae esculentae | |
| CN105315107A (en) | Special fertilizer suitable for acid soil | |
| CN107896806A (en) | A kind of implantation methods of peach | |
| CN107251804A (en) | A kind of implantation methods of apple tree | |
| CN107266226B (en) | Ecological planting method of grey jujubes | |
| CN104303779B (en) | A kind of cultivation method promoting food sweet potato block root quality | |
| CN106358666A (en) | Planting method for interplanting wheat and little peppers | |
| CN106561374A (en) | Cultivating method for selenium-enrichment granulated sugar orange | |
| CN1483709A (en) | Fertilizer specially for peanut | |
| CN105075766A (en) | Cultivation method for facilitating yield increase of mangosteen | |
| CN111418429A (en) | Pyracantha fortuneana planting method for rocky desertification area | |
| CN103535148A (en) | Fertilizer applying method for improving yield and quality of tomatoes | |
| CN109503237A (en) | A kind of organic Se-rich compound biological bacterium liquid fertilizer and its application in production selenium-rich yacon | |
| CN102267847B (en) | Raw material composition and preparation method of sustained-release drought-resistant water-retention nutrient | |
| CN109042170A (en) | A kind of implantation methods of rice | |
| CN107827581A (en) | A kind of silicon P-K fertilizer containing glucosidase | |
| CN106631536A (en) | Seaweed polysaccharide anti-transpiration paste leaf fertilizer additive specially used for pear tree | |
| CN103535231A (en) | Method for cultivating five-color rice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |