CN113443946A - Water-soluble fertilizer for improving yield and quality of cucumbers and preparation method thereof - Google Patents
Water-soluble fertilizer for improving yield and quality of cucumbers and preparation method thereof Download PDFInfo
- Publication number
- CN113443946A CN113443946A CN202110700728.5A CN202110700728A CN113443946A CN 113443946 A CN113443946 A CN 113443946A CN 202110700728 A CN202110700728 A CN 202110700728A CN 113443946 A CN113443946 A CN 113443946A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- nitrogen
- water
- cucumber
- quality
- 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.)
- Pending
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 67
- 240000008067 Cucumis sativus Species 0.000 title claims abstract description 48
- 235000009849 Cucumis sativus Nutrition 0.000 title claims description 18
- 238000002360 preparation method Methods 0.000 title abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 35
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 claims abstract description 30
- 229920001184 polypeptide Polymers 0.000 claims abstract description 26
- 102000004196 processed proteins & peptides Human genes 0.000 claims abstract description 26
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000618 nitrogen fertilizer Substances 0.000 claims abstract description 19
- 239000002686 phosphate fertilizer Substances 0.000 claims abstract description 19
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011575 calcium Substances 0.000 claims abstract description 18
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 18
- 239000011573 trace mineral Substances 0.000 claims abstract description 18
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 18
- 230000000975 bioactive effect Effects 0.000 claims abstract description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 11
- CSGLCWIAEFNDIL-UHFFFAOYSA-O azanium;urea;nitrate Chemical compound [NH4+].NC(N)=O.[O-][N+]([O-])=O CSGLCWIAEFNDIL-UHFFFAOYSA-O 0.000 claims abstract description 8
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000001408 amides Chemical class 0.000 claims abstract description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 10
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical group [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 10
- 229940072033 potash Drugs 0.000 claims description 10
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 10
- 235000015320 potassium carbonate Nutrition 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 6
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical group [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 238000009924 canning Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 3
- 239000006012 monoammonium phosphate Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- 150000004032 porphyrins Chemical class 0.000 claims description 3
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical group [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 3
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 3
- 235000011151 potassium sulphates Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- JQRLYSGCPHSLJI-UHFFFAOYSA-N [Fe].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 Chemical compound [Fe].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 JQRLYSGCPHSLJI-UHFFFAOYSA-N 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 abstract description 9
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011591 potassium Substances 0.000 abstract description 7
- 229910052700 potassium Inorganic materials 0.000 abstract description 7
- 229930002875 chlorophyll Natural products 0.000 abstract description 5
- 235000019804 chlorophyll Nutrition 0.000 abstract description 5
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 abstract description 5
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 abstract description 4
- 229930003268 Vitamin C Natural products 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract description 4
- 235000019154 vitamin C Nutrition 0.000 abstract description 4
- 239000011718 vitamin C Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000029553 photosynthesis Effects 0.000 abstract description 3
- 238000010672 photosynthesis Methods 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 229940047608 chelated magnesium Drugs 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 206010006956 Calcium deficiency Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 229940038879 chelated zinc Drugs 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a water-soluble fertilizer for improving cucumber yield and quality and a preparation method thereof, wherein the fertilizer comprises a nitrogen fertilizer, a potassium fertilizer, a phosphate fertilizer, bioactive calcium, high-iron polypeptide and chelated trace elements, and the mass ratio of the fertilizer to the fertilizer is 10-11: 7-9: 5-36: 0.5-1: 0.5-1: 0.5 to 1. Wherein the nitrogen fertilizer is provided by ammonium nitrate urea, and contains nitrate nitrogen, ammonium nitrogen and amide nitrogen, and the multivariate nitrogen form meets the favor of different crops to different nitrogen forms; the fertilizer is added with bioactive calcium, so that the cucumber is beneficial to improving the appearance of cucumber, is vertical and slightly bent, and can improve virus resistance. The product is added with the high-iron polypeptide, so that the formation of chlorophyll of the cucumber is facilitated, the photosynthesis efficiency is improved, the vitamin C content of the fruits is improved, the fruits are promoted to mature in advance, and the economic value is improved. The fertilizer has two functions of quick-acting and slow-release, can be used as foliage dressing, and has high utilization rate, safety and environmental protection.
Description
Technical Field
The invention relates to the field of water soluble fertilizers; more particularly, it relates to a water-soluble fertilizer for increasing cucumber yield and quality and a preparation method thereof.
Background
The cucumber has short growth period, early marketing, high yield and obvious economic value, and can be produced and supplied to the market all the year round. In addition, the meat is crisp and tender, juicy and tasty, has complete nutrient components, can be eaten raw, cooked or pickled, and is deeply loved by people. Is generally cultivated in various places in the south and north of China. In the current stage of planting, excessive fertilizer is used, excessive irritant elements are used, fertilizer and phytotoxicity is easily formed, and the technology is developed specially for ensuring crop safety, improving the utilization rate of the fertilizer, reducing waste and improving cucumber products and quality.
Disclosure of Invention
The invention provides a water-soluble fertilizer for improving the yield and quality of cucumbers and a preparation method thereof, which can effectively improve the quality of the cucumbers.
The technical scheme of the invention is that the water-soluble fertilizer for improving the yield and the quality of cucumbers comprises a nitrogen fertilizer, a potassium fertilizer and a phosphate fertilizer, and also comprises the following raw materials: the fertilizer comprises bioactive calcium, high-iron polypeptide and chelated trace elements, wherein the mass ratio of the nitrogenous fertilizer to the potash fertilizer to the phosphate fertilizer to the bioactive calcium to the high-iron polypeptide to the chelated trace elements is 10-11: 7-9: 5-36: 0.5-1: 0.5-1: 0.5-1, wherein the content of iron porphyrin in the high-iron polypeptide is 3 wt%.
In the preferable formula, the mass ratio of the nitrogenous fertilizer, the potash fertilizer, the phosphate fertilizer, the biological active calcium, the high-iron polypeptide and the chelated trace elements is 10: 8: 15: 1: 1: 1.
further, the nitrogen fertilizer adopts a nitrogen solution, specifically a urea ammonium nitrate solution, and the nitrogen content of the nitrogen fertilizer is 32-33%; wherein the nitrate nitrogen is more than or equal to 7.5 percent, the ammonium nitrogen is more than or equal to 7.5 percent, and the amide nitrogen is more than or equal to 16 percent.
Further, the potash fertilizer is potassium sulfate, and the purity is over 52%; the phosphate fertilizer is monoammonium phosphate, and the content of the phosphate fertilizer is more than 72 percent calculated by phosphorus pentoxide.
Furthermore, the bioactive calcium is calcium nitrate, and the content is more than 23 percent calculated by calcium oxide.
Furthermore, the high-iron polypeptide contains 70% of organic matter, 40% of polypeptide and 3% of porphyrin iron.
Further, the chelated trace elements comprise EDTA-Zn, EDTA-Fe, EDTA-Mn and boric acid, and the dosage mass ratio of the EDTA-Zn, the EDTA-Fe, the EDTA-Mn and the boric acid is 1:0.2:0.2: 1.
The invention also relates to a method for preparing the water-soluble fertilizer for improving the yield and the quality of cucumbers, which comprises the following specific steps:
A. weighing the components according to the mass ratio; metering and inputting the urea ammonium nitrate solution into the reaction kettle through a pump;
B. crushing, screening and removing impurities from the weighed phosphate fertilizer, potash fertilizer, bioactive calcium and chelated trace elements, and adding the crushed materials into a reaction kettle to prepare a uniformly mixed solution;
C. b, adding the prepared solution in the step B into the ferric polypeptide according to a proportion, mixing, and stirring uniformly to mix the solution; canning to obtain the water-soluble fertilizer for improving the yield and the quality of the cucumbers.
And further, adding water into the mixed solution obtained in the step C to a constant volume, wherein the added water amount is 1300 times of that of the material.
The invention also relates to an application method of the fertilizer, and specifically, the fertilizer is applied at the beginning of the fruiting period of cucumbers, the amount of the fertilizer is 5 Kg/mu, the fertilizer is diluted by water by 300 times and is used once every 7-10 days, the optimal application time is afternoon in continuous clear weather, the fertilizer is used without being applied in rainy days while avoiding high temperature at noon; application was stopped one week before picking.
The invention has the following beneficial effects:
1. in the water-soluble fertilizer, the nitrogen fertilizer is provided by ammonium nitrate urea, the ammonium nitrate urea contains nitrate nitrogen, ammonium nitrogen and amide nitrogen, and the multielement nitrogen form meets the requirements of different crops on different nitrogen forms. By adding bioactive calcium, specifically calcium nitrate, into the water-soluble fertilizer, the cucumber quality is improved, the cucumber is vertical and slightly bent, and the navel rot caused by virus resistance and calcium deficiency can be improved; and the calcium nitrate is adopted, so that the whole water-soluble fertilizer ingredient is neutral and acidic, and antagonist precipitation is avoided.
2. In the trace elements added into the water-soluble fertilizer, the chelated zinc is added to promote the flowering and improve the fruit setting rate; adding chelated iron to improve chlorophyll content and promote growth; the chelated magnesium is added, the chlorophyll is improved, and the chelated magnesium and the chelated iron have a synergistic effect; boric acid is added to promote cell division and increase fruit setting rate.
3. The product is added with the high-iron polypeptide, so that the formation of chlorophyll of the cucumber is facilitated, the photosynthesis efficiency is improved, the vitamin C content of the fruits is improved, the fruits are promoted to mature in advance, and the economic value is improved.
4. The water-soluble fertilizer for improving the yield and the quality of the cucumbers, provided by the invention, has the two functions of quick acting and slow release, can be applied as foliar topdressing, and is high in utilization rate, safe and environment-friendly.
Drawings
FIG. 1 is a photograph comparing the leaves of example 1 after treatment with the control.
Figure 2 is a photograph of the harvest after treatment of example 1 and the control.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to examples, but those skilled in the art will appreciate that the following examples are only illustrative of the present invention and should not be construed as limiting the scope of the present invention.
Example 1:
a water-soluble fertilizer for improving the yield and quality of cucumbers is prepared from nitrogen fertilizer, potassium fertilizer, phosphate fertilizer, bioactive calcium, high-iron polypeptide, chelated magnesium and chelated trace elements in a mass ratio of 10: 8: 15: 1: 1: 1.
wherein, the nitrogen fertilizer adopts a nitrogen solution, in particular a urea ammonium nitrate solution, the nitrogen content of which is 32 percent, wherein, the nitrate nitrogen is more than or equal to 7.5 percent, the ammonium nitrogen is more than or equal to 7.5 percent, and the amide nitrogen is more than or equal to 16 percent.
The potash fertilizer is potassium sulfate with purity of 52%.
The phosphate fertilizer is monoammonium phosphate, and the content of the phosphate fertilizer is 72 percent in terms of phosphorus pentoxide.
The bioactive calcium is calcium nitrate, and the content is more than 23% in terms of calcium oxide.
The high-iron polypeptide is preferably a Wien polypeptide product of Wuhan Wien Biotech limited, and the polypeptide contains 70% of organic matter, 40% of polypeptide and 3% of porphyrin iron.
The chelated magnesium is EDTA-Mg; the chelated trace elements comprise EDTA-Zn, EDTA-Fe, EDTA-Mn and boric acid, and the mass ratio of the EDTA-Zn to the EDTA-Fe to the EDTA-Mn is 1:0.2:0.2: 1.
When the fertilizer is prepared, the concrete steps are as follows:
A. weighing the components according to the mass ratio;
B. b, pretreating the nitrogenous fertilizer, the phosphorus fertilizer, the potassium fertilizer and the medium trace elements weighed in the step A to prepare a uniformly mixed solution;
C. b, adding and mixing the prepared solution in the step B according to a proportion, and uniformly stirring to prepare a uniformly-proportioned mixed solution; canning to obtain the water-soluble fertilizer for improving the yield and the quality of the cucumbers.
Example 2:
a water-soluble fertilizer for improving the yield and quality of cucumbers is prepared from nitrogen fertilizer, potassium fertilizer, phosphate fertilizer, bioactive calcium, high-iron polypeptide, chelated magnesium and chelated trace elements in a mass ratio of 10: 9: 35: 0.5: 1: 0.5.
the preparation is as in example 1.
Example 3:
a water-soluble fertilizer for improving the yield and quality of cucumbers comprises a nitrogen fertilizer, a potassium fertilizer, a phosphate fertilizer, bioactive calcium, high-iron polypeptide and chelated trace elements, wherein the mass ratio of the nitrogen fertilizer to the potassium fertilizer to the phosphate fertilizer to the bioactive calcium to the high-iron polypeptide to chelated magnesium to chelated trace elements is 11:7:8:0.8:0.7:1
The rest is the same as example 1.
Comparative example 1 the same procedure as in example 1 was repeated except that no high-iron polypeptide was added.
The fertilizers in the above examples and comparative examples are used for cucumber topdressing, and a control group is additionally arranged, wherein the fertilizer NPK used in the control group is as follows: 15-15-15.
The specific fertilizing method is characterized in that the cucumber is applied at the beginning of the fruiting period of cucumbers, the dosage is 5 Kg/mu, the cucumber is diluted by water by 300 times and is used once every 7-10 days, the optimal application time is in the afternoon of continuous clear weather, the high temperature at noon is avoided when the cucumber is used, the cucumber is not used in rainy days, and waste is prevented. The application is stopped one week before picking, so as to prevent the nitrate from exceeding the standard.
Finally, statistics are carried out on each example and comparative example, which are specifically shown in the following table 1.
TABLE 1
| Yield (kg/mu) | Vitamin C content (mg/100g) | Commercial fruit rate | |
| Example 1 | 14015 | 4.5 | 97 |
| Example 2 | 13773 | 4.4 | 95 |
| Example 3 | 13814 | 4.4 | 96 |
| Comparative example 1: | 10987 | 3.8 | 80 |
| control group | 10240 | 3.5 | 76 |
As can be seen from Table 1, compared with the control group, the fertilizer of the invention is beneficial to the formation of cucumber chlorophyll and the improvement of photosynthesis efficiency, and the cucumber leaves are obviously increased, as shown in figure 1, the fertilizer of the invention is beneficial to the improvement of the vitamin C content of fruits, the promotion of the early ripening of fruits and the improvement of the growth of economic value leaves. Fig. 2 is a comparison of cucumber yields after 40 days for a cucumber planting area of 240 square meters.
Claims (10)
1. A water-soluble fertilizer for improving the yield and quality of cucumbers comprises a nitrogenous fertilizer, a potash fertilizer and a phosphate fertilizer, and is characterized by also comprising the following raw materials: the fertilizer comprises bioactive calcium, high-iron polypeptide and chelated trace elements, wherein the mass ratio of the nitrogenous fertilizer to the potash fertilizer to the phosphate fertilizer to the bioactive calcium to the high-iron polypeptide to the chelated trace elements is 10-11: 7-9: 5-36: 0.5-1: 0.5-1: 0.5-1, wherein the content of iron porphyrin in the high-iron polypeptide is 3 wt%.
2. Water-soluble fertilizer for increasing cucumber yield and quality according to claim 1, characterized in that: the mass ratio of the nitrogenous fertilizer to the potash fertilizer to the phosphate fertilizer to the biological active calcium to the high-iron polypeptide to the chelated trace elements is 10: 8: 15: 1: 1: 1.
3. water-soluble fertilizer for increasing cucumber yield and quality according to claim 1, characterized in that: the nitrogen fertilizer adopts a nitrogen solution, in particular a urea ammonium nitrate solution, and the nitrogen content of the nitrogen fertilizer is 32-33%; wherein the nitrate nitrogen is more than or equal to 7.5 percent, the ammonium nitrogen is more than or equal to 7.5 percent, and the amide nitrogen is more than or equal to 16 percent.
4. Water-soluble fertilizer for increasing cucumber yield and quality according to claim 1, characterized in that: the potash fertilizer is potassium sulfate, and the purity is over 52 percent; the phosphate fertilizer is monoammonium phosphate, and the content of the phosphate fertilizer is more than 72 percent calculated by phosphorus pentoxide.
5. Water-soluble fertilizer for increasing cucumber yield and quality according to claim 1, characterized in that: the bioactive calcium is calcium nitrate, and the content is more than 23% in terms of calcium oxide.
6. Water-soluble fertilizer for increasing cucumber yield and quality according to claim 1, characterized in that: the high-iron polypeptide contains 70% of organic matter, 40% of polypeptide and 3% of porphyrin iron.
7. The water-soluble fertilizer for improving cucumber yield and quality as claimed in any one of claims 1-6, wherein the fertilizer comprises: the chelated trace elements comprise EDTA-Zn, EDTA-Fe, EDTA-Mn and boric acid, and the mass ratio of the EDTA-Zn to the EDTA-Fe to the EDTA-Mn is 1:0.2:0.2: 1.
8. The method for preparing the water-soluble fertilizer for improving the yield and the quality of the cucumbers, which is characterized by comprising the following steps:
A. weighing the components according to the mass ratio; metering and inputting the urea ammonium nitrate solution into the reaction kettle through a pump;
B. crushing, screening and removing impurities from the weighed phosphate fertilizer, potash fertilizer, bioactive calcium and chelated trace elements, and adding the crushed materials into a reaction kettle to prepare a uniformly mixed solution;
C. b, adding the prepared solution in the step B into the ferric polypeptide according to a proportion, mixing, and stirring uniformly to mix the solution; canning to obtain the water-soluble fertilizer for improving the yield and the quality of the cucumbers.
9. The method of claim 8, wherein: and D, adding water into the mixed solution obtained in the step C to a constant volume, wherein the added water amount is 1300 times of that of the material.
10. Method of application of a water-soluble fertilizer according to any one of claims 1 to 7 for increasing cucumber yield and quality, characterized in that: the cucumber seed dressing is applied at the beginning of the fruiting period of cucumbers, the dosage is 5 Kg/mu, the cucumber seed dressing is diluted by water by 300 times and is used once every 7-10 days, the optimal time for application is in the afternoon of continuous sunny weather, the high temperature at noon is avoided when the cucumber seed dressing is used, and the cucumber seed dressing is not applied in rainy days; application was stopped one week before picking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110700728.5A CN113443946A (en) | 2021-06-23 | 2021-06-23 | Water-soluble fertilizer for improving yield and quality of cucumbers and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110700728.5A CN113443946A (en) | 2021-06-23 | 2021-06-23 | Water-soluble fertilizer for improving yield and quality of cucumbers and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113443946A true CN113443946A (en) | 2021-09-28 |
Family
ID=77812373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110700728.5A Pending CN113443946A (en) | 2021-06-23 | 2021-06-23 | Water-soluble fertilizer for improving yield and quality of cucumbers and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113443946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117185876A (en) * | 2023-09-05 | 2023-12-08 | 新洋丰农业科技股份有限公司 | Stable water-soluble nitrogen fertilizer for improving cold resistance of tomatoes and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130676A (en) * | 2015-07-03 | 2015-12-09 | 河南晋开化工投资控股集团有限责任公司 | Liquid fertilizer for resisting drought and preserving moisture and fertility and preparation method thereof |
| CN106927947A (en) * | 2017-03-01 | 2017-07-07 | 安徽六国化工股份有限公司 | A kind of tomato dedicated liquid fertilizer for integrated pest prevention and control and preparation method thereof |
| US20190185390A1 (en) * | 2017-12-15 | 2019-06-20 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| CN110922275A (en) * | 2020-01-02 | 2020-03-27 | 四川金象赛瑞化工股份有限公司 | Fruit-strengthening coloring liquid fertilizer, preparation method thereof and fruit-strengthening coloring method |
| CN112679264A (en) * | 2021-01-14 | 2021-04-20 | 安徽卓砺环保科技有限公司 | Fertilizer function synergist and application thereof |
-
2021
- 2021-06-23 CN CN202110700728.5A patent/CN113443946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130676A (en) * | 2015-07-03 | 2015-12-09 | 河南晋开化工投资控股集团有限责任公司 | Liquid fertilizer for resisting drought and preserving moisture and fertility and preparation method thereof |
| CN106927947A (en) * | 2017-03-01 | 2017-07-07 | 安徽六国化工股份有限公司 | A kind of tomato dedicated liquid fertilizer for integrated pest prevention and control and preparation method thereof |
| US20190185390A1 (en) * | 2017-12-15 | 2019-06-20 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| CN110922275A (en) * | 2020-01-02 | 2020-03-27 | 四川金象赛瑞化工股份有限公司 | Fruit-strengthening coloring liquid fertilizer, preparation method thereof and fruit-strengthening coloring method |
| CN112679264A (en) * | 2021-01-14 | 2021-04-20 | 安徽卓砺环保科技有限公司 | Fertilizer function synergist and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117185876A (en) * | 2023-09-05 | 2023-12-08 | 新洋丰农业科技股份有限公司 | Stable water-soluble nitrogen fertilizer for improving cold resistance of tomatoes and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102503673B (en) | Selenium-iron-zinc-enriched organic-inorganic fertilizer and application method thereof | |
| CN100546948C (en) | Plant source disease-resistant foliage fertilizer and preparation method thereof | |
| CN105254452A (en) | Fertilizer for fruit trees and production method of fertilizer | |
| CN102910980B (en) | Foliar fertilizer for controlling various physiological diseases of crops | |
| CN103980052A (en) | Special fertilizer for fruit trees and preparation method thereof | |
| CN104945107A (en) | Seaweed water-soluble fertilizer and application method thereof | |
| CN102731220B (en) | Citrus fertilizer for special purpose and its preparation method | |
| CN105777263A (en) | Water-soluble fertilizer containing alginate and various nutrients and preparation method of water-soluble fertilizer | |
| CN106565316A (en) | Manganese silicon fertilizer dedicated to rice and preparation method thereof | |
| CN1239435C (en) | Activated humic acid composite fertilizer and its making method | |
| CN108117449A (en) | A kind of disease-resistant type wood vinegar Water soluble fertilizer and preparation method and application | |
| CN104829381A (en) | Organic fertilizer for litchi cultivation | |
| CN111153737A (en) | Efficient composite water-soluble fertilizer and preparation method and application thereof | |
| CN106831105A (en) | A kind of tomato organic fertilizer special | |
| CN1400197A (en) | Humic acid complex fertilizer and its production method | |
| CN107500872A (en) | A kind of formula fertilizer of wheat planting | |
| CN104591877A (en) | Special fertilizer for enhancing originally ecological flavor of pineapple and application thereof | |
| CN113800974A (en) | Amino acid fertilizer and preparation method and application method thereof | |
| CN113443946A (en) | Water-soluble fertilizer for improving yield and quality of cucumbers and preparation method thereof | |
| CN103896659B (en) | A kind ofly utilize sugar refinery, grain distillery, Gourmet Powder Factory, the humic acid type fluid of yeast factory waste or SOLID ORGANIC fertilizer composition | |
| CN106892723A (en) | A kind of boron-rich foliar fertilizer and preparation method thereof | |
| CN112374935A (en) | Microelement biological organic selenium-rich nutrient solution | |
| CN102771239A (en) | Method for improving nano-selenium fertilizer absorption efficiency of corn | |
| CN1045584C (en) | Efficient organic polybasic compound fertilizer | |
| CN105254453A (en) | Special grape fertilizer |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210928 |