CN111377764A - Special compound fertilizer for organic-inorganic walnuts - Google Patents
Special compound fertilizer for organic-inorganic walnuts Download PDFInfo
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- CN111377764A CN111377764A CN202010156867.1A CN202010156867A CN111377764A CN 111377764 A CN111377764 A CN 111377764A CN 202010156867 A CN202010156867 A CN 202010156867A CN 111377764 A CN111377764 A CN 111377764A
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- 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
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Abstract
The invention relates to an organic-inorganic compound fertilizer special for walnuts, which comprises the following raw materials in parts by weight: 700 to 850 portions of organic matter; 80-110 parts of nitrogen; 50-80 parts of phosphorus; 30-50 parts of potassium; 3-5 parts of boron; 3-5 parts of zinc; 2-5 parts of manganese; 2-5 parts of iron. The compound fertilizer has scientific and reasonable formula, complete nutrition, convenient use, safety, high efficiency, no toxic or side effect and the like, can meet the requirements of growth and development of walnut trees on various nutrient elements, and effectively solves the technical problems of large blindness, serious fertilization waste and poor effect when the walnut gardens in the Qinba mountainous area and the Weibei loess area are fertilized. The main raw materials of the compound mixing are derived from livestock and poultry manure of a farm, the industrial chain of the breeding industry can be prolonged, the cost of harmless treatment of the livestock and poultry manure of the farm is reduced, the requirement of the farm on the environmental quality is met, and the comprehensive benefit of the breeding industry is improved.
Description
Technical Field
The invention belongs to the technical field of fertilizers, and particularly relates to a special compound fertilizer for organic-inorganic walnuts.
Background
The fertilizer application in walnut gardens is one of the main contents of walnut cultivation. The research and popularization of the compound fertilizer special for the walnut trees are effective ways for realizing standardized production, scientific management and intensive operation of the walnuts and are also the general trend of walnut cultivation at home and abroad. In foreign walnut production developed areas such as the United states, research on the aspects is earlier, formulated fertilization is realized in high-yield walnut gardens, so that the yield is high, the quality is high, and the supply of products is short. As the walnut production in China is bound by the traditional operation habit for a long time, the management level of most walnut trees in production areas is low, particularly, the management of fertilization is not highly regarded, and most production areas neglect fertilizer management, namely, formula fertilization is not carried out.
The walnut cultivation area of Shaanxi province is the second place in China, 1190 ten thousand mu in 2019, more than 30 ten thousand tons of walnut are produced in the year, and the walnut cultivation area becomes the second big green industry after apples. The cultivation of the walnuts in the Shangluo is long in history, excellent in quality and popular in the sea and abroad. The walnut cultivation area in the whole market is 336 ten thousand mu, the annual output reaches 13.6 ten thousand tons, and the output value exceeds 20 hundred million yuan.
However, for a long time, the scientific management level of walnut trees in Shaanxi province and Shanlo city is low, and particularly, the management of fertilization is not highly regarded, and although fertilization is performed in part of places, the blindness is great, no matter what nutrition is needed by the trees, what fertilizer is applied, and most of the fertilizer is nitrogen fertilizer, and the fertilizer is not reasonably applied according to the requirements of the walnut trees on the elements of the fertilizer, so the fertilizer efficiency is not good. In recent years, with the continuous improvement of the walnut management understanding level of people and the popularization and application of good walnut varieties, cultivators pay more and more attention to scientific fertilization technology, and particularly the requirements on formulated fertilization are urgent. Therefore, the research and the popularization of a novel formula special fertilizer are imperative.
The organic-inorganic compound fertilizer is a compound fertilizer containing both organic matter and a proper amount of chemical fertilizer. The organic materials such as excrement, peat and the like are subjected to harmless and effective treatment through microbial fermentation, and a proper amount of fertilizer, humic acid, amino acid or beneficial microbial bacteria are added to prepare the commercial fertilizer through granulation or direct blending. The quality of the fertilizer is specifically required by the state, and as specified in the national standard of 2009, the content of organic matters is not less than 20%, and the total content of nitrogen, phosphorus and potassium nutrients is (N + P)2O5+K2O) is not less than 15%, etc. Generally 100-150 kg of the fertilizer is applied per mu, and the fertilizer can be used as a base fertilizer, an additional fertilizer and a seed fertilizer.
Disclosure of Invention
The invention provides an organic-inorganic compound fertilizer special for walnuts, which comprises the following raw materials in parts by weight: 700 to 850 portions of organic matter; 80-110 parts of nitrogen; 50-80 parts of phosphorus; 30-50 parts of potassium; 3-5 parts of boron; 3-5 parts of zinc; 2-5 parts of manganese; 2-5 parts of iron.
The organic-inorganic compound fertilizer special for walnuts comprises the following raw materials in parts by weight: 780 parts of organic matters; 100 parts of nitrogen; 60 parts of phosphorus; 40 parts of potassium; 4 parts of boron; 4 parts of zinc; 3 parts of manganese; 3 parts of iron.
The organic-inorganic compound fertilizer special for walnuts comprises the following raw materials in parts by weight: 780 parts of organic matters; 90 parts of nitrogen; 70 parts of phosphorus; 40 parts of potassium; 4 parts of boron; 4 parts of zinc; 3 parts of manganese; 4 parts of iron.
The organic matter is prepared from one or two of chicken manure and pig manure.
The nitrogen feedstock is urea [ CO (NH)2)2]Or ammonium chloride [ NH ]4Cl]Or monoammonium phosphate [ NH ]4H2PO4]。
The raw material of the phosphorus is monoammonium phosphate (NH)4H2PO4]Or phosphoric acid [ (H)2PO2)2·2H2O+2Ca SO4·2H2O]。
The raw material of the boron is borax (Na)2B4O7·10H2O)。
The raw material of the zinc is zinc sulfate (ZnSO)4·H2O)。
The raw material of the iron is ferrous sulfate (FeSO)4·7H2O)。
The manganese is manganese sulfate (MnSO)4·7H2O)。
Compared with the prior art, the invention has the beneficial effects that: the invention provides an organic-inorganic special compound fertilizer for walnuts, which integrates an organic fertilizer, an inorganic fertilizer and trace element (B, Zn, Mn and Fe) fertilizers into a whole and has the characteristics of quick effect, long effect, stable effect and special effect combination: has effects of improving walnut quality and increasing yield; the fruiting rate of the walnut trees can be improved, so that the walnut trees grow more reasonably and scientifically; the produced walnut contains various nutrient elements, the nutrient components of the walnut are more scientific, and the fertilizer is easy to be absorbed by walnut trees. The compound fertilizer has scientific and reasonable formula, complete nutrition, convenient use, safety, high efficiency, no toxic or side effect and the like, can meet the requirements of growth and development of walnut trees on various nutrient elements, and effectively solves the technical problems of large blindness, serious fertilization waste and poor effect when the walnut gardens in the Qinba mountainous area and the Weibei loess area are fertilized. The main raw materials of the compound mixing are derived from livestock and poultry manure of a farm, the industrial chain of the breeding industry can be prolonged, the cost of harmless treatment of the livestock and poultry manure of the farm is reduced, the requirement of the farm on the environmental quality is met, and the comprehensive benefit of the breeding industry is improved.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following embodiments are provided to explain the detailed implementation manner, the structural features and the effects of the present invention.
The invention provides an organic-inorganic walnut special compound fertilizer which mainly aims at the nutrient condition (fertilizer supply level) of walnut garden soil and the fertilizer requirement characteristic (fertilizer requirement level) of walnut trees in Qinba and northern loess arid hilly areas. The walnut special compound fertilizer suitable for the map is developed after soil is sampled in walnut gardens of Qinba areas, Guanzhong and Weibei walnut producing areas and analyzed. The Qinba area is a walnut demonstration garden in a river region in Shangzhou, a walnut demonstration garden in a highland at four Hao generations in Luo Nan county, a walnut garden in a four square ridge in Danfeng county, a walnut garden in a mountain dam town in Shanyang county, and a walnut garden in a Yang bridge in Qingyou river town in Shannan county. The Guanzhong and Weibei regions are Longzhou walnut garden in Ji city and Yijun cry quan walnut garden in Chuanxi city
Example 1
The invention provides an organic-inorganic compound fertilizer special for walnuts, which comprises the following raw materials in parts by weight: 700 to 850 portions of organic matter; 80-110 parts of nitrogen; 50-80 parts of phosphorus; 30-50 parts of potassium; 3-5 parts of boron; 3-5 parts of zinc; 2-5 parts of manganese; 2-5 parts of iron.
Nitrogen is a main component constituting a plant body, and is also a main component of protein and chlorophyll. The walnut tree has a large demand for nitrogen. In case of nitrogen deficiency, the plant has poor development, the leaves become small, the color of the leaves turns yellow, and the flower quantity is reduced.
Phosphorus is an element that makes up the nucleus of the cell and is also an essential component for the formation of walnut kernel lecithin. When the walnut trees lack scales, the root systems grow badly, the plants grow short and small, the leaves are small, and the plants are dark gray.
Potassium has effects of promoting plant carbohydrate, increasing leaf amount, and improving plant resistance. When the potassium is deficient, the plants are short and small, the phenomena of withered tips and poor development of leaves are often caused, and the leaves turn yellow or brown in advance.
Iron is an important component for making chlorophyll, and has a great effect on plant photosynthesis. In the absence of iron, the leaves often whiten and photosynthesis is affected.
Boron plays an important role in the growth of organs such as roots and stems, the development of tissues, flowering and fructification. Has obvious effects on fruit expansion, seed plump and the like. When the boron is deficient, the plant is short and small, the growing point of the branch is easy to die, and the phenomena of flower and fruit dropping and fruit malformation are easy to occur.
Zinc is the main component of plant in vivo enzyme, and is related to plant photosynthesis, respiration, carbohydrate synthesis and operation, etc., and during zinc deficiency, leaves are green, root growth is hindered, and fruits are small and malformed.
Manganese element has close relation to plant photosynthesis, respiration, chlorophyll formation and the like. In the absence of the plant, the plant growth is reduced, young leaves turn yellow, the flowering is less, and the fruit weight is reduced.
Furthermore, the organic matter raw material is one or two of chicken manure or pig manure. The livestock manure or the pig manure can be used for treating the livestock manure of the farm, the industrial chain of the breeding industry can be prolonged, the cost of harmless treatment of the livestock manure of the farm is reduced, the requirement of the farm on the environmental quality is met, and the comprehensive benefit of the breeding industry is improved.
Further, the nitrogen feed is urea [ CO (NH) containing 46% of N2)2]Containing N23% ammonium chloride [ NH ]4Cl]Containing N14% and P2O555% of monoammonium phosphate [ NH ]4H2PO4]。
Further, the raw material of the phosphorus contains 12 percent of N and P2O555% of monoammonium phosphate [ NH ]4H2PO4]Containing P2O516% of ordinary superphosphoric acid [ (H)2PO2)2·2H2O+2Ca SO4·2H2O]。
Further, the raw material of the potassium is K-containing2O57% potassium chloride [ KCl ]]。
Further, the raw material of the boron is borax (Na) containing B11% d2B4O7·10H2O)。
Further, the raw material of the zinc is zinc sulfate (ZnSO) containing 35-40% of Zn4·H2O)。
Further, the raw material of the iron is ferrous sulfate (FeSO) containing Fe 19-20%4·7H2O)。
Further, the raw material of manganese is manganese sulfate (MnSO) containing 24-28% of Mn4·7H2O)。
Example 2
The embodiment provides a special compound fertilizer for organic-inorganic walnuts, which comprises the following raw materials in parts by weight: 780 parts of organic matters; 100 parts of nitrogen; 60 parts of phosphorus; 40 parts of potassium; 4 parts of boron; 4 parts of zinc; 3 parts of manganese; 3 parts of iron.
The compound fertilizer special for organic-inorganic walnuts is a walnut tree with the age of 2-10 years.
Example 3
The embodiment provides a special compound fertilizer for organic-inorganic walnuts, which comprises the following raw materials in parts by weight: 780 parts of organic matters; 90 parts of nitrogen; 70 parts of phosphorus; 40 parts of potassium; 4 parts of boron; 4 parts of zinc; 3 parts of manganese; 4 parts of iron.
The compound fertilizer special for organic-inorganic walnuts is a walnut tree with the age of 11-15 years.
Example 4
The compound fertilizer for organic-inorganic walnuts described in examples 1 to 3 is prepared by aminating → compounding → stirring → crushing → granulating → dyeing → drying → cooling → sieving → packaging → metering and warehousing.
Mixing the raw materials containing the effective components in formula amount (wherein the raw material is selected from calcium superphosphate [ Ca (H) ]2PO2)2·2H2O]The calcium superphosphate containing phosphorus pentoxide 16% can be added into 5% ammonium bicarbonate [ NH ]4HCO3]After mixing, stacking and ammoniating for 48 hours, then mixing the mixture with other raw materials, then crushing and sieving the mixture (with a 40-mesh sieve), granulating (the particle size is 1.0-4.7 mm), dyeing (khaki) the granules, then drying, then cooling the materials to room temperature, and finally bagging and packaging the materials to form the product.
The packaging specification is as follows:
type I: each bag contains 25Kg of N-P2O5-K2More than or equal to 20 percent of O (10-6-4), more than or equal to 55 percent of organic matter, and trace elements such as boron, zinc, iron, manganese and the like. The method is suitable for 2-10-year-old early-maturing walnut young orchard. 2.5Kg of I-type fertilizer is averagely applied to each plant.
Type II: each bag contains 25Kg of N-P2O5-K2O is more than or equal to 20 percent (9-7-4), organic matter is more than or equal to 60 percent, and the fertilizer is rich in trace elements such as boron, zinc, iron, manganese and the like. The method is suitable for 11-25-year-old early bearing walnut orchard. 5.6Kg of I-type fertilizer is averagely applied to each plant.
In conclusion, the organic-inorganic special compound fertilizer for walnuts integrates organic fertilizer, inorganic fertilizer and trace element (B, Zn, Mn and Fe) fertilizer, and has the characteristics of quick effect, long effect, stable effect and special effect combination: has effects of improving walnut quality and increasing yield; the fruiting rate of the walnut trees can be improved, so that the walnut trees grow more reasonably and scientifically; the produced walnut contains various nutrient elements, the nutrient components of the walnut are more scientific, and the fertilizer is easy to be absorbed by walnut trees. The compound fertilizer has scientific and reasonable formula, complete nutrition, convenient use, safety, high efficiency, no toxic or side effect and the like, can meet the requirements of growth and development of walnut trees on various nutrient elements, and effectively solves the technical problems of large blindness, serious fertilization waste and poor effect when the walnut gardens in the Qinba mountainous area and the Weibei loess area are fertilized. The main raw materials of the compound mixing are derived from livestock and poultry manure of a farm, the industrial chain of the breeding industry can be prolonged, the cost of harmless treatment of the livestock and poultry manure of the farm is reduced, the requirement of the farm on the environmental quality is met, and the comprehensive benefit of the breeding industry is improved.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. The special compound fertilizer for organic-inorganic walnuts is characterized in that: the feed comprises the following raw materials in parts by weight: 700 to 850 portions of organic matter; 80-110 parts of nitrogen; 50-80 parts of phosphorus; 30-50 parts of potassium; 3-5 parts of boron; 3-5 parts of zinc; 2-5 parts of manganese; 2-5 parts of iron.
2. The compound fertilizer special for organic-inorganic walnuts as claimed in claim 1, wherein: the feed comprises the following raw materials in parts by weight: 780 parts of organic matters; 100 parts of nitrogen; 60 parts of phosphorus; 40 parts of potassium; 4 parts of boron; 4 parts of zinc; 3 parts of manganese; 3 parts of iron.
3. The compound fertilizer special for organic-inorganic walnuts as claimed in claim 1, wherein: the feed comprises the following raw materials in parts by weight: 780 parts of organic matters; 90 parts of nitrogen; 70 parts of phosphorus; 40 parts of potassium; 4 parts of boron; 4 parts of zinc; 3 parts of manganese; 4 parts of iron.
4. The special compound fertilizer for organic-inorganic walnuts as claimed in claim 1, 2 or 3, wherein: the organic matter is prepared from one or two of chicken manure and pig manure.
5. The special compound fertilizer for organic-inorganic walnuts as claimed in claim 1, 2 or 3, wherein: the nitrogen feedstock is urea [ CO (NH)2)2]Or ammonium chloride [ NH ]4Cl]Or monoammonium phosphate [ NH ]4H2PO4]。
6. The special compound fertilizer for organic-inorganic walnuts as claimed in claim 1, 2 or 3, wherein: the raw material of the phosphorus is monoammonium phosphate (NH)4H2PO4]Or phosphoric acid [ (H)2PO2)2·2H2O+2CaSO4·2H2O]。
7. The special compound fertilizer for organic-inorganic walnuts as claimed in claim 1, 2 or 3, wherein: the raw material of the boron is borax (Na)2B4O7·10H2O)。
8. The special compound fertilizer for organic-inorganic walnuts as claimed in claim 1, 2 or 3, wherein: the raw material of the zinc is zinc sulfate (ZnSO)4·H2O)。
9. The special compound fertilizer for organic-inorganic walnuts as claimed in claim 1, 2 or 3, wherein: the raw material of the iron is ferrous sulfate (FeSO)4·7H2O)。
10. The special compound fertilizer for organic-inorganic walnuts as claimed in claim 1, 2 or 3, wherein: the manganese is manganese sulfate (MnSO)4·7H2O)。
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Citations (6)
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| CN102267827A (en) * | 2010-06-01 | 2011-12-07 | 商洛市核桃研究所 | Pollution-free high-efficiency special fertilizer for walnut |
| CN104446845A (en) * | 2014-12-16 | 2015-03-25 | 山西省农业科学院农业环境与资源研究所 | Special fertilizer for walnut and preparation method of fertilizer |
| CN104987155A (en) * | 2015-07-09 | 2015-10-21 | 湖北省林业科学研究院 | Special compound fertilizer for walnut high yield and preparation method thereof |
| CN106146084A (en) * | 2015-04-28 | 2016-11-23 | 陕西省林业技术推广总站 | Qin_Ba mountain areas walnut special fertilizer formula |
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| CN109422600A (en) * | 2017-09-04 | 2019-03-05 | 重庆市林业科学研究院 | A kind of walnut special fertilizer and preparation method thereof |
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2020
- 2020-03-09 CN CN202010156867.1A patent/CN111377764A/en active Pending
Patent Citations (6)
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| CN102267827A (en) * | 2010-06-01 | 2011-12-07 | 商洛市核桃研究所 | Pollution-free high-efficiency special fertilizer for walnut |
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