CN110577451A - Water-soluble fertilizer special for macadamia nut - Google Patents
Water-soluble fertilizer special for macadamia nut Download PDFInfo
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- CN110577451A CN110577451A CN201910968894.6A CN201910968894A CN110577451A CN 110577451 A CN110577451 A CN 110577451A CN 201910968894 A CN201910968894 A CN 201910968894A CN 110577451 A CN110577451 A CN 110577451A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- 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
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Abstract
The invention discloses a water-soluble fertilizer special for macadimia nuts, which comprises the following components in parts by weight: 10-25 parts of mineral source fulvic acid, 10-25 parts of plant source amino acid, 3-8 parts of alginic acid, 5-15 parts of EM (effective microorganism) stock solution and 50-96 parts of inorganic salt. The special water-soluble fertilizer for the macadimia nuts, provided by the invention, can be used for drip irrigation, spray irrigation, soilless culture, soil irrigation and foliar fertilization, realizes water and fertilizer integration, achieves the effects of saving water and fertilizer, saving labor and increasing yield, can enable the macadimia nut trees to quickly and fully obtain required nutritional ingredients in each growth period, keeps balanced nutrition, avoids soil deterioration caused by long-term use, ensures sustainable normal growth of the macadimia nut trees, improves the yield and quality of the macadimia nuts, and can effectively reduce the disease occurrence rate of the fruit trees.
Description
Technical Field
The invention relates to the technical field of fertilizers, and particularly relates to a water-soluble fertilizer special for macadimia nuts.
Background
The Water Soluble Fertilizer (WSF) is a kind of multicomponent organic-inorganic mixed Fertilizer capable of being dissolved completely in Water, and can be quickly dissolved in Water, so that the Water Soluble organic nutrient component contained in the Water Soluble organic mixed Fertilizer can be quickly and directly absorbed and converted by crops, and its absorption utilization rate is relatively high, so that it is applicable to agricultural facilities of spray drip irrigation, etc. and can implement Water-Fertilizer integrated management, and can raise Fertilizer utilization rate, and can attain the effects of saving Water, Fertilizer and labour.
The existing water-soluble fertilizer is not prepared aiming at the growth characteristics and required elements of the macadimia nuts, the formula is single and unscientific, many enterprises only simply mix pure inorganic nutrient raw materials (such as urea, potassium sulfate, water-soluble ammonium monohydrogen phosphate and the like), the growth requirements of the macadimia nut trees cannot be met, and soil can be hardened after long-term use, so that the resistance of the macadimia nut trees is declined year by year, diseases are increased, and the yield and the fruit quality of the macadimia nuts are directly influenced.
Disclosure of Invention
The invention aims to provide a water-soluble fertilizer special for macadimia nuts, so as to solve the technical problems.
In order to achieve the purpose, the technical scheme of the invention is as follows:
The water-soluble fertilizer special for the macadimia nuts comprises the following components in parts by weight: 10-25 parts of mineral source fulvic acid, 10-25 parts of plant source amino acid, 3-8 parts of alginic acid, 5-15 parts of EM (effective microorganism) stock solution and 50-96 parts of inorganic salt, wherein the inorganic salt is selected from one or more of potassium sulfate, potassium nitrate, magnesium sulfate, boric acid, ferrous sulfate, zinc sulfate, copper sulfate, manganese sulfate, ammonium molybdate, monopotassium phosphate, urea, monopotassium phosphate, sodium dihydrogen phosphate, sodium monohydrogen phosphate, potassium chloride and sodium chloride.
Preferably, the water-soluble fertilizer specially used for macadimia nuts comprises the following components in parts by weight: 15-20 parts of mineral source fulvic acid, 14-20 parts of plant source amino acid, 4-6 parts of alginic acid, 8-12 parts of EM (effective microorganism) stock solution and 76.6-79 parts of inorganic salt.
Preferably, the water-soluble fertilizer specially used for macadimia nuts comprises the following components in parts by weight: 15 parts of mineral source fulvic acid, 20 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution and 76.6 parts of inorganic salt.
Preferably, the water-soluble fertilizer specially used for macadimia nuts comprises the following components in parts by weight: 18 parts of mineral source fulvic acid, 15 parts of plant source amino, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution and 78.8 parts of inorganic salt.
Preferably, the water-soluble fertilizer specially used for macadimia nuts comprises the following components in parts by weight: 20 parts of mineral source fulvic acid, 14 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution and 79 parts of inorganic salt.
Preferably, in the mineral source fulvic acid, the content of organic matters is not less than 60%, the content of fulvic acid is not less than 45%, and the content of nitrogen, phosphorus and potassium is not less than 12%.
Preferably, the inorganic salt comprises the following components in parts by weight: 17-40 parts of urea, 15-20 parts of monopotassium phosphate, 15-31 parts of potassium nitrate, 2-4 parts of potassium sulfate, 4-8 parts of magnesium sulfate, 0.1-0.5 part of boric acid, 0.1-0.5 part of ferrous sulfate, 0.1-0.5 part of zinc sulfate, 0.1-0.5 part of copper sulfate, 0.1-0.5 part of manganese sulfate and 0.1-0.5 part of ammonium molybdate.
Further preferably, the inorganic salt comprises, in parts by weight: 40 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate.
Further preferably, the inorganic salt comprises, in parts by weight: 30 parts of urea, 20 parts of monopotassium phosphate, 21 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.3 part of boric acid, 0.3 part of ferrous sulfate, 0.3 part of zinc sulfate, 0.3 part of copper sulfate, 0.3 part of manganese sulfate and 0.3 part of ammonium molybdate.
Further preferably, the inorganic salt comprises, in parts by weight: 17 parts of urea, 20 parts of monopotassium phosphate, 31 parts of potassium nitrate, 4 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.5 part of boric acid, 0.5 part of ferrous sulfate, 0.5 part of zinc sulfate, 0.5 part of copper sulfate, 0.5 part of manganese sulfate and 0.5 part of ammonium molybdate.
Compared with the prior art, the invention has the beneficial effects that:
The special water-soluble fertilizer for the macadimia nuts, provided by the invention, can be used for drip irrigation, spray irrigation, soilless culture, soil irrigation and foliar fertilization, realizes water and fertilizer integration, achieves the effects of saving water and fertilizer, saving labor and increasing yield, can enable the macadimia nut trees to quickly and fully obtain required nutritional ingredients in each growth period, keeps balanced nutrition, avoids soil deterioration caused by long-term use, ensures sustainable normal growth of the macadimia nut trees, improves the yield and quality of the macadimia nuts, and can effectively reduce the disease occurrence rate of the fruit trees. The water-soluble fertilizer provided by the invention has different effects of each component, can achieve a synergistic effect, and specifically, the mineral source fulvic acid has a strong water absorption function, can promote soil to form a granular structure, can promote soil to keep moisture and ventilate, and is beneficial to growth of macadamia nut trees; the mineral source fulvic acid has high organic matter content, and the organic matter contains phenols such as carboxyl, hydroxyl and the like and benzene carboxylic acid structures, so that the content of the organic matter in soil can be directly increased, harmful germs and fungi are inhibited, beneficial bacteria in EM (effective microorganisms) stock solution are promoted to gradually develop into dominant population, soil-borne diseases are prevented and treated, the soil condition is improved, and the disease resistance of macadamia nut trees is further improved; in addition, the mineral source fulvic acid adopted by the invention is an organic colloid, has positive and negative charges, can adsorb anions and cations, and can preserve inorganic salt nutrients in soil without loss along with water, and the organic acid in the mineral source fulvic acid can be complexed with inorganic salt, so that the effectiveness of the inorganic salt nutrients is enhanced; alginic acid is a substance lacking in macadimia nuts, and after the water-soluble fertilizer provided by the invention is applied to soil, the alginic acid can be combined with cations (such as iron ions, zinc ions, ammonium ions and the like) in inorganic salts to enhance the slow release property of the alginic acid and also help to release phosphorus in the soil; alginic acid and mineral source fulvic acid have synergistic effect, promote soil to form a granular structure together, and enhance organic matters of soil.
Detailed Description
The following further describes the embodiments of the present invention. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The following examples and comparative examples used mineral source fulvic acid having an organic matter content of not less than 60%, fulvic acid content of not less than 45%, and nitrogen phosphorus potassium content of not less than 12%.
Example 1
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 15 parts of mineral source fulvic acid, 20 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution, 40 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate. In order to further illustrate the beneficial effects of the invention, 50 macadimia nut seedlings with the height of 15-20 cm are selected in the embodiment, the macadimia nut seedlings are transplanted into garden soil, weeding and watering are performed regularly according to a conventional method, a nutrient solution is applied to soil near the roots of the seedlings every 15 days in a drip irrigation mode, the nutrient solution is formed by mixing the water-soluble fertilizer and water according to the weight ratio of 1:100 and fully dissolving the water-soluble fertilizer, the application amount of the water-soluble fertilizer is 50 g/seedling every time, after 2 months of planting, the survival rate of the macadimia nut seedlings is 90%, and the average height of the macadimia nut seedlings is increased by 14 cm.
Example 2
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 18 parts of mineral source fulvic acid, 15 parts of plant source amino, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution, 30 parts of urea, 20 parts of monopotassium phosphate, 21 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.3 part of boric acid, 0.3 part of ferrous sulfate, 0.3 part of zinc sulfate, 0.3 part of copper sulfate, 0.3 part of manganese sulfate and 0.3 part of ammonium molybdate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 92%, and the average increase of the macadamia seedlings was 15 cm.
Example 3
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 20 parts of mineral source fulvic acid, 14 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution, 17 parts of urea, 20 parts of monopotassium phosphate, 31 parts of potassium nitrate, 4 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.5 part of boric acid, 0.5 part of ferrous sulfate, 0.5 part of zinc sulfate, 0.5 part of copper sulfate, 0.5 part of manganese sulfate and 0.5 part of ammonium molybdate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 88%, and the average height of the macadamia seedlings was increased by 12 cm.
example 4
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 15 parts of mineral source fulvic acid, 20 parts of plant source amino acid, 6 parts of alginic acid, 8 parts of EM (effective microorganism) stock solution, 40 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 84%, and the average height of the macadamia seedlings was increased by 10 cm.
Example 5
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 15 parts of mineral source fulvic acid, 20 parts of plant source amino acid, 4 parts of alginic acid, 12 parts of EM (effective microorganism) stock solution, 40 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate. The macadimia nut seedlings are planted for 2 months according to the planting method of the example 1, the survival rate of the macadimia nut seedlings is 78%, and the average height of the macadimia nut seedlings is increased by 9 cm.
Example 6
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 10 parts of mineral source fulvic acid, 10 parts of plant source amino acid, 4 parts of alginic acid, 12 parts of EM (effective microorganism) stock solution, 14 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 74%, and the average height of the macadamia seedlings was increased by 7 cm.
Example 7
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 25 parts of mineral source fulvic acid, 25 parts of plant source amino acid, 8 parts of alginic acid, 15 parts of EM (effective microorganism) stock solution, 24 parts of urea, 10 parts of monopotassium phosphate, 10 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 74%, and the average height of the macadamia seedlings was increased by 9 cm.
Example 8
The water-soluble fertilizer special for macadimia nuts provided by the embodiment comprises the following components in parts by weight: 10 parts of mineral source fulvic acid, 10 parts of plant source amino acid, 3 parts of alginic acid, 5 parts of EM (effective microorganism) stock solution, 35 parts of urea, 20 parts of monopotassium phosphate, 25 parts of potassium nitrate, 4 parts of potassium sulfate, 6 parts of magnesium sulfate, 0.6 part of boric acid, 0.6 part of ferrous sulfate, 0.6 part of zinc sulfate, 0.6 part of copper sulfate, 0.6 part of manganese sulfate and 0.6 part of ammonium molybdate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 76%, and the average height of the macadamia seedlings was increased by 9 cm.
Comparative example 1
The water-soluble fertilizer special for the macadimia nuts comprises the following components in parts by weight: 15 parts of mineral source fulvic acid, 20 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution, 40 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate and 4 parts of magnesium sulfate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 66%, and the average height of the macadamia seedlings was increased by 7 cm.
Comparative example 2
The water-soluble fertilizer special for the macadimia nuts comprises the following components in parts by weight: 20 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution, 40 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate. Macadamia seedlings were planted for 2 months according to the planting method of example 1, the survival rate of the macadamia seedlings was 52%, and the average height of the macadamia seedlings was increased by 6 cm.
From the results of the cultivation of the macadimia nut seedlings of examples 1 to 8, it is clear that the survival rate and growth vigor of the macadimia nut seedlings cultivated by the water-soluble fertilizer special for macadimia nuts provided in examples 1 to 3 are significantly better than those of the other examples.
By comparing and analyzing the cultivation results of the macadimia nut seedlings in the comparative example 1 and the macadimia nut seedlings in the comparative example 1, it can be seen that the boric acid, the ferrous sulfate, the zinc sulfate, the copper sulfate, the manganese sulfate, the ammonium molybdate and other inorganic salts provide necessary trace elements for the macadimia nut seedlings, so that the growth of the macadimia nut seedlings can be promoted, the disease resistance of the macadimia nut seedlings can be improved, and the survival rate of the macadimia nut seedlings can be improved.
By comparing and analyzing the cultivation results of the macadimia nut seedlings in the comparative example 1 and the macadimia nut seedlings in the comparative example 2, the mineral source fulvic acid is lacked in the comparative example 2, so that the inhibition effect of the water-soluble fertilizer on pathogenic bacteria and fungi is greatly reduced, the propagation of beneficial bacteria in EM (effective microorganisms) stock solution is not facilitated to be dominant population, and the disease resistance of the macadimia nut trees cannot achieve the ideal effect.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (10)
1. The water-soluble fertilizer special for the macadimia nuts is characterized by comprising the following components in parts by weight: 10-25 parts of mineral source fulvic acid, 10-25 parts of plant source amino acid, 3-8 parts of alginic acid, 5-15 parts of EM (effective microorganism) stock solution and 50-96 parts of inorganic salt, wherein the inorganic salt is selected from one or more of potassium sulfate, potassium nitrate, magnesium sulfate, boric acid, ferrous sulfate, zinc sulfate, copper sulfate, manganese sulfate, ammonium molybdate, monopotassium phosphate, urea, monopotassium phosphate, sodium dihydrogen phosphate, sodium monohydrogen phosphate, potassium chloride and sodium chloride.
2. The water-soluble fertilizer special for macadimia nuts, as claimed in claim 1, comprises by weight: 15-20 parts of mineral source fulvic acid, 14-20 parts of plant source amino acid, 4-6 parts of alginic acid, 8-12 parts of EM (effective microorganism) stock solution and 76.6-79 parts of inorganic salt.
3. The water-soluble fertilizer special for macadimia nuts, as claimed in claim 2, comprises by weight: 15 parts of mineral source fulvic acid, 20 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution and 76.6 parts of inorganic salt.
4. the water-soluble fertilizer special for macadimia nuts, as claimed in claim 2, comprises by weight: 18 parts of mineral source fulvic acid, 15 parts of plant source amino, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution and 78.8 parts of inorganic salt.
5. The water-soluble fertilizer special for macadimia nuts, as claimed in claim 2, comprises by weight: 20 parts of mineral source fulvic acid, 14 parts of plant source amino acid, 5 parts of alginic acid, 10 parts of EM (effective microorganism) stock solution and 79 parts of inorganic salt.
6. The water-soluble fertilizer special for macadamia nuts, as claimed in claim 1, wherein in the mineral source fulvic acid, the content of organic matters is not less than 60%, the content of fulvic acid is not less than 45%, and the content of nitrogen, phosphorus and potassium is not less than 12%.
7. The water-soluble fertilizer special for macadamia nuts, according to claim 1, is characterized in that the inorganic salt comprises the following components in parts by weight: 17-40 parts of urea, 15-20 parts of monopotassium phosphate, 15-31 parts of potassium nitrate, 2-4 parts of potassium sulfate, 4-8 parts of magnesium sulfate, 0.1-0.5 part of boric acid, 0.1-0.5 part of ferrous sulfate, 0.1-0.5 part of zinc sulfate, 0.1-0.5 part of copper sulfate, 0.1-0.5 part of manganese sulfate and 0.1-0.5 part of ammonium molybdate.
8. The water-soluble fertilizer specially used for macadamia nuts, according to claim 7, is characterized in that the inorganic salt comprises the following components in parts by weight: 40 parts of urea, 15 parts of monopotassium phosphate, 15 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.1 part of boric acid, 0.1 part of ferrous sulfate, 0.1 part of zinc sulfate, 0.1 part of copper sulfate, 0.1 part of manganese sulfate and 0.1 part of ammonium molybdate.
9. The water-soluble fertilizer specially used for macadamia nuts, according to claim 7, is characterized in that the inorganic salt comprises the following components in parts by weight: 30 parts of urea, 20 parts of monopotassium phosphate, 21 parts of potassium nitrate, 2 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.3 part of boric acid, 0.3 part of ferrous sulfate, 0.3 part of zinc sulfate, 0.3 part of copper sulfate, 0.3 part of manganese sulfate and 0.3 part of ammonium molybdate.
10. The water-soluble fertilizer specially used for macadamia nuts, according to claim 7, is characterized in that the inorganic salt comprises the following components in parts by weight: 17 parts of urea, 20 parts of monopotassium phosphate, 31 parts of potassium nitrate, 4 parts of potassium sulfate, 4 parts of magnesium sulfate, 0.5 part of boric acid, 0.5 part of ferrous sulfate, 0.5 part of zinc sulfate, 0.5 part of copper sulfate, 0.5 part of manganese sulfate and 0.5 part of ammonium molybdate.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603530A (en) * | 2021-08-09 | 2021-11-05 | 黑龙江施普丰农业科技有限公司 | Multifunctional organic water liquid fertilizer |
| CN113816804A (en) * | 2021-08-08 | 2021-12-21 | 韦兆堂 | Method for preparing fertilizer for macadamia nut in kernel oil accumulation period |
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| JPS53103875A (en) * | 1977-02-16 | 1978-09-09 | Yoizou Ishida | Covered solid fertilizers containing organtc matters |
| CN105060968A (en) * | 2015-07-20 | 2015-11-18 | 江西省林业科学院 | Leaf fertilizer for increasing mastication degree of Nanfeng tangerine oranges and application method of leaf fertilizer |
| CN106146217A (en) * | 2016-07-05 | 2016-11-23 | 金正大生态工程集团股份有限公司 | A kind of alkalescent solid Water soluble fertilizer improveing acid ground and preparation method thereof |
| CN109053264A (en) * | 2018-09-30 | 2018-12-21 | 侯马市好普生肥业有限公司 | One kind being used for trickle irrigation fulvic acid type Water soluble fertilizer and its preparation and application method |
| CN109369246A (en) * | 2018-11-06 | 2019-02-22 | 河南心能圆生物技术推广服务有限公司 | A kind of non-chemical product foliar fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS53103875A (en) * | 1977-02-16 | 1978-09-09 | Yoizou Ishida | Covered solid fertilizers containing organtc matters |
| CN105060968A (en) * | 2015-07-20 | 2015-11-18 | 江西省林业科学院 | Leaf fertilizer for increasing mastication degree of Nanfeng tangerine oranges and application method of leaf fertilizer |
| CN106146217A (en) * | 2016-07-05 | 2016-11-23 | 金正大生态工程集团股份有限公司 | A kind of alkalescent solid Water soluble fertilizer improveing acid ground and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113816804A (en) * | 2021-08-08 | 2021-12-21 | 韦兆堂 | Method for preparing fertilizer for macadamia nut in kernel oil accumulation period |
| CN113603530A (en) * | 2021-08-09 | 2021-11-05 | 黑龙江施普丰农业科技有限公司 | Multifunctional organic water liquid fertilizer |
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