WO2013159709A1 - Fishpond-use slow release organic fertilizer and preparation method therefor - Google Patents
Fishpond-use slow release organic fertilizer and preparation method therefor Download PDFInfo
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- WO2013159709A1 WO2013159709A1 PCT/CN2013/074663 CN2013074663W WO2013159709A1 WO 2013159709 A1 WO2013159709 A1 WO 2013159709A1 CN 2013074663 W CN2013074663 W CN 2013074663W WO 2013159709 A1 WO2013159709 A1 WO 2013159709A1
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Definitions
- the invention relates to a slow-release organic fertilizer and a preparation method thereof, in particular to a slow-release organic fertilizer for fish ponds and a preparation method thereof.
- the technical problem to be solved by the present invention is to provide a slow release organic fertilizer for fish ponds.
- Another technical problem to be solved by the present invention is to provide a method for preparing the above-mentioned slow-release organic fertilizer for fish ponds.
- the technical solution of the present invention is:
- the invention relates to a slow-release organic fertilizer for fish ponds, which comprises lignin, diatomaceous earth, humic acid, calcium-based silicate mineral, nitrogen fertilizer and water, wherein 8-12 parts of lignin and diatoms thereof are parts by weight 18-21 parts of soil, 19-22 parts of humic acid, 17-20 parts of calcium-based silicate ore, 15-20 parts of nitrogen fertilizer and 10-12 parts of water.
- the above-mentioned slow-release organic fertilizer for fish ponds wherein 9-11 parts of lignin, 19-21 parts of diatomaceous earth, 20-21 parts of humic acid, and 18-20 parts of calcium-based silicate minerals are used in parts by weight thereof. , 17-19 parts of nitrogen fertilizer and 11-12 parts of water.
- the above-mentioned slow-release organic fertilizer for fish ponds wherein lignin is used in parts by weight thereof
- the fish pond is a slow-release organic fertilizer
- the nitrogen fertilizer is composed of ammonium hydrogencarbonate and diammonium phosphate, and 1 part by weight of ammonium hydrogencarbonate and 1 part by weight of diammonium phosphate are used.
- the fish pond is a slow-release organic fertilizer
- the calcium-based silicate mineral is a calcium-based porphyrin.
- the fish pond is a slow-release organic fertilizer
- the fish pond is a carp fish pond, a carp fish pond, a grass carp fish pond, a carp fish pond, a carp fish pond, a koi fish pond, a carp fish pond or a carp fish pond.
- the fish pond is a slow-release organic fertilizer
- the fish pond is a carp fish pond or a carp fish pond.
- the nitrogen fertilizer is circulated and heated in the dissolution tank and dissolved in water, and the temperature is controlled at 80-100 °C to prepare a large amount of element solution;
- step 3 Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
- the method for preparing the above-mentioned slow-release organic fertilizer for fish ponds wherein the step further comprises: after extruding into granules in step 4, the extruded granules are rounded in three stages, and the qualified products are dried by a conveyor. cool down.
- the above-mentioned slow-release organic fertilizer for fish ponds is placed at a rate of 350 kg per mu of fish ponds, and is placed twice in a row, in which 200 kg/mu is placed before the introduction of the fry, and once after three months, 150 kg/mu is placed.
- the above-mentioned slow-release organic fertilizer for fish ponds is reasonable in composition, and is effective for fertilizing pond base through the synergistic action of the components, and cultivates abundant microorganisms for fish consumption.
- the utilization rate of the organic fertilizer is high, and the growth rate of fish is accelerated, and the growth rate is increased.
- the fish pond yield is good, and the obtained fish meat is delicious and rich in nutritive value; the preparation method is simple and suitable for the needs of large-scale industrial production.
- the invention relates to a slow-release organic fertilizer for fish ponds, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin 10kg, diatomaceous earth 20kg, humic acid 20kg, calcium-based porphyrin 19kg , nitrogen fertilizer 18kg and water l lkg, the nitrogen fertilizer consists of ammonium bicarbonate and diammonium phosphate, of which ammonium carbonate ammonium 9kg, diammonium phosphate 9kg.
- the above-mentioned nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 100 ° C to prepare a large amount of element solution;
- step 3 Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
- the invention discloses a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, ammonium hydrogencarbonate and water, wherein lignin 12kg, diatomaceous earth 18kg, humic acid 19kg, calcium base 20 kg of Pang Run soil, 20 kg of ammonium bicarbonate and 10 kg of water.
- the above-mentioned weighed ammonium hydrogencarbonate is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 90 ° C to prepare a large amount of elemental solution;
- step 3 Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
- the invention relates to a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, diammonium phosphate and water, wherein lignin 8kg, diatomaceous earth 21kg, humic acid 22kg, calcium base 17 kg of Pang Run soil, 15 kg of diammonium phosphate and 12 kg of water.
- the preparation method of the above-mentioned slow-release organic fertilizer for fish ponds the specific steps are as follows: 1.
- the above-mentioned weighed diammonium phosphate is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 80 ° C to prepare a large amount of elemental solution;
- step 3 Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
- the invention discloses a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin l lkg, diatomaceous earth 19kg, humic acid 21kg, calcium-based porphyrin 5kg ⁇ Ammonium bicarbonate and ammonium diammonium phosphate, 9. 5kg, diammonium phosphate 9. 5kg.
- the above-mentioned weighed nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 95 ° C to prepare a large amount of element solution;
- step 3 Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
- the invention discloses a slow-release organic fertilizer for fish pond, which is composed of lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin 9kg, diatomaceous earth 21kg, humic acid 20kg, calcium-based porphyrin 20kg 5 ⁇
- the nitrogen fertilizer is composed of ammonium bicarbonate and diammonium phosphate, wherein the ammonium bicarbonate 8.5 kg, diammonium phosphate 8. 5kg.
- the above-mentioned nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 100 ° C to prepare a large amount of element solution;
- the invention discloses a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin 8kg, diatomaceous earth 20kg, humic acid 21kg, calcium-based porphyrin 18kg There are 16 kg of nitrogen fertilizer and 10 kg of water.
- the nitrogen fertilizer is composed of ammonium hydrogencarbonate and diammonium phosphate, of which 8 kg of ammonium hydrogencarbonate and 8 kg of diammonium phosphate.
- the above-mentioned nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 85 ° C to prepare a large amount of element solution;
- step 3 Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
- the slow-release organic fertilizer for fish ponds according to the first embodiment of the present invention is used to feed the carp carp pond area (experimental area) of the Liangxiang base of the General Logistics Department of the People's Liberation Army.
- the other areas still use the traditional fish pond fertilization method, that is, before the fry are put into use.
- 350kg is divided into two doses, one 200kg/mu before the release of the fry, and 150kg/mu after three months, evenly spreading the water surface, saving more than 400 yuan per mu of water surface in other areas during the same period, increasing yield by 100 kg.
- the slow-release organic fertilizer for the fish pond described in the first embodiment of the present invention has a reasonable combination of components, and the components synergistically increase the cost, thereby reducing the pollution of the fish pond and greatly increasing the yield of the fishery product. quality.
Abstract
Provided are a fishpond-use slow release organic fertilizer and a preparation method therefor. The fishpond-use slow release organic fertilizer consists of lignin, diatomaceous earth, humic acid, calcium silicate minerals, nitrogen, and water, among which are, in parts by weight, 8 to 12 parts of lignin, 18 to 21 parts of diatomaceous earth, 19 to 22 parts of humic acid, 17 to 20 parts of calcium silicate minerals, 15 to 20 parts of nitrogen, and 10 to 12 parts of water. The preparation method has the fertilizer formed by granulation after the components are dissolved, stirred, and mixed. The fishpond-use slow release organic fertilizer is capable of effective fertilization of a pond base and of increasing fishpond yield. The preparation method is simple and suitable for industrial-scale production needs.
Description
一种鱼塘用缓释有机肥及其制备方法 技术领域 Slow release organic fertilizer for fish pond and preparation method thereof
本发明涉及一种缓释有机肥及其制备方法，尤其是一种鱼塘用缓 释有机肥及其制备方法。 说 The invention relates to a slow-release organic fertilizer and a preparation method thereof, in particular to a slow-release organic fertilizer for fish ponds and a preparation method thereof. Say
背景技术 Background technique
我国虽然是以林为主， 但水资源十分丰富， 因此非常适合发展水 书 Although China is mainly forest, but the water resources are very rich, it is very suitable for the development of water books.
产养殖业， 鱼虾作为食品， 其营养价值高， 营养成分全面， 具有优质 蛋白质、 矿物质和主要 B族维生素， 宜吸收， 其肉细嫩而又具备多种 必需氨基酸， 鱼体脂肪是不饱和的， 吃后无后顾之忧， 专家认为唯鱼 虾含有人类大脑发育必需 DHA (脂肪酸） ，所以大量食用可以提高智 商。然而随着人工养殖业的发展， 极大的破坏了鱼类长期生长的水质 环境， 导致水中矿物质缺乏， 鱼类仅能通过人工饲料获得营养， 从而 导致鱼类从口感和营养方面都大大减弱，因此需要大力开发鱼塘用缓 释有机肥， 从而满足渔类养殖过程中鱼类对矿物质的需要， 提高水体 养分含量。 Aquaculture, fish and shrimp as food, its high nutritional value, comprehensive nutrients, high-quality protein, minerals and major B vitamins, should be absorbed, its meat is tender and has a variety of essential amino acids, fish fat is not saturated No worries after eating, experts believe that only fish and shrimp contain DHA (fatty acid) necessary for human brain development, so a large amount of food can improve IQ. However, with the development of artificial aquaculture, the long-term growth of fish water environment has been greatly damaged, resulting in the lack of minerals in the water. Fish can only obtain nutrients through artificial feed, which leads to a significant decrease in fish taste and nutrition. Therefore, it is necessary to vigorously develop slow-release organic fertilizer for fish ponds, so as to meet the fish-to-mineral needs in the fish farming process and increase the nutrient content of the water.
发明内容 Summary of the invention
本发明所要解决的技术问题在于提供一种鱼塘用缓释有机肥。 本发明所要解决的另一技术问题在于提供上述鱼塘用缓释有机 肥的制备方法。 The technical problem to be solved by the present invention is to provide a slow release organic fertilizer for fish ponds. Another technical problem to be solved by the present invention is to provide a method for preparing the above-mentioned slow-release organic fertilizer for fish ponds.
为解决上述技术问题， 本发明的技术方案是： In order to solve the above technical problem, the technical solution of the present invention is:
一种鱼塘用缓释有机肥， 由木质素、 硅藻土、 腐殖酸、 钙基硅酸 盐矿、 氮肥和水组成， 其中按其重量份数计木质素 8-12份、 硅藻土 18-21份、 腐殖酸 19-22份、 钙基硅酸盐矿 17-20份、 氮肥 15_20份 和水 10-12份。 The invention relates to a slow-release organic fertilizer for fish ponds, which comprises lignin, diatomaceous earth, humic acid, calcium-based silicate mineral, nitrogen fertilizer and water, wherein 8-12 parts of lignin and diatoms thereof are parts by weight 18-21 parts of soil, 19-22 parts of humic acid, 17-20 parts of calcium-based silicate ore, 15-20 parts of nitrogen fertilizer and 10-12 parts of water.
优选的， 上述鱼塘用缓释有机肥， 其中按其重量份数计木质素 9-11份、 硅藻土 19-21份、 腐殖酸 20-21份、 钙基硅酸盐矿 18_20 份、 氮肥 17-19份和水 11-12份。
优选的， 上述鱼塘用缓释有机肥， 其中按其重量份数计木质素Preferably, the above-mentioned slow-release organic fertilizer for fish ponds, wherein 9-11 parts of lignin, 19-21 parts of diatomaceous earth, 20-21 parts of humic acid, and 18-20 parts of calcium-based silicate minerals are used in parts by weight thereof. , 17-19 parts of nitrogen fertilizer and 11-12 parts of water. Preferably, the above-mentioned slow-release organic fertilizer for fish ponds, wherein lignin is used in parts by weight thereof
10份、 硅藻土 20份、 腐殖酸 20份、 钙基硅酸盐矿 19份、 氮肥 18 份和水 11份。 10 parts, 20 parts of diatomaceous earth, 20 parts of humic acid, 19 parts of calcium-based silicate ore, 18 parts of nitrogen fertilizer and 11 parts of water.
优选的， 上述鱼塘用缓释有机肥， 所述氮肥由碳酸氢铵和磷酸二 铵组成， 按其重量份数计碳酸氢铵 1份、 磷酸二铵 1份。 Preferably, the fish pond is a slow-release organic fertilizer, and the nitrogen fertilizer is composed of ammonium hydrogencarbonate and diammonium phosphate, and 1 part by weight of ammonium hydrogencarbonate and 1 part by weight of diammonium phosphate are used.
优选的， 上述鱼塘用缓释有机肥， 所述钙基硅酸盐矿为钙基庞润 土。 Preferably, the fish pond is a slow-release organic fertilizer, and the calcium-based silicate mineral is a calcium-based porphyrin.
优选的， 上述鱼塘用缓释有机肥， 所述鱼塘为鲫鱼鱼塘、鲢鱼鱼 塘、 草鱼鱼塘、 鲤鱼鱼塘、 鲶鱼鱼塘、 锦鲤鱼塘、 鳜鱼鱼塘或鲈鱼鱼 塘。 Preferably, the fish pond is a slow-release organic fertilizer, and the fish pond is a carp fish pond, a carp fish pond, a grass carp fish pond, a carp fish pond, a carp fish pond, a koi fish pond, a carp fish pond or a carp fish pond. .
优选的， 上述鱼塘用缓释有机肥， 所述鱼塘为鲢鱼鱼塘或鲈鱼鱼 塘。 Preferably, the fish pond is a slow-release organic fertilizer, and the fish pond is a carp fish pond or a carp fish pond.
上述鱼塘用缓释有机肥的制备方法， 具体步骤为： The preparation method of the above-mentioned slow-release organic fertilizer for fish ponds, the specific steps are as follows:
1、 将氮肥在溶解槽内循环加热并经水溶解， 温度控制在 80-100 °C， 制成大量元素溶解液； 1. The nitrogen fertilizer is circulated and heated in the dissolution tank and dissolved in water, and the temperature is controlled at 80-100 °C to prepare a large amount of element solution;
2、 将木质素、 硅藻土、 腐殖酸和钙基硅酸盐矿进行一级搅拌； 2. First-stage stirring of lignin, diatomaceous earth, humic acid and calcium-based silicate mineral;
3、 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的载 体中进行二级搅拌； 3. Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
4、 经挤压成粒。 4. After being extruded into granules.
优选的， 上述鱼塘用缓释有机肥的制备方法， 所述步骤中还包括 在步骤 4挤压成粒后， 将挤压颗粒经三级抛圆， 经输送机将合格品进 行烘干、 冷却。 Preferably, the method for preparing the above-mentioned slow-release organic fertilizer for fish ponds, wherein the step further comprises: after extruding into granules in step 4, the extruded granules are rounded in three stages, and the qualified products are dried by a conveyor. cool down.
上述鱼塘用缓释有机肥按每亩鱼塘投放 350kg， 分两次投放， 其 中投放鱼苗前投放一次 200kg/亩， 三个月以后投放一次 150kg/亩。 The above-mentioned slow-release organic fertilizer for fish ponds is placed at a rate of 350 kg per mu of fish ponds, and is placed twice in a row, in which 200 kg/mu is placed before the introduction of the fry, and once after three months, 150 kg/mu is placed.
本发明的有益效果是： The beneficial effects of the invention are:
上述鱼塘用缓释有机肥， 组方合理， 通过各组份的协同作用有效 肥沃塘基， 培养出丰富微生物供鱼类食用， 该有机肥利用率高， 加快 了鱼类的生长速度， 增加了鱼塘产率， 且所得鱼类肉质鲜美、 营养价 值丰富； 所述制备方法简单， 适合规模化工业生产的需要。 The above-mentioned slow-release organic fertilizer for fish ponds is reasonable in composition, and is effective for fertilizing pond base through the synergistic action of the components, and cultivates abundant microorganisms for fish consumption. The utilization rate of the organic fertilizer is high, and the growth rate of fish is accelerated, and the growth rate is increased. The fish pond yield is good, and the obtained fish meat is delicious and rich in nutritive value; the preparation method is simple and suitable for the needs of large-scale industrial production.
具体实施方式 detailed description
下面结合具体实施例对本发明所述技术方案作进一步的说明。
实施例 1 The technical solution of the present invention will be further described below in conjunction with specific embodiments. Example 1
一种鱼塘用缓释有机肥， 由木质素、 硅藻土、 腐殖酸、 钙基庞润 土、 氮肥和水组成， 其中木质素 10kg、 硅藻土 20kg、 腐殖酸 20kg、 钙基庞润土 19kg、氮肥 18kg和水 l lkg, 所述氮肥由碳酸氢铵和磷酸 二铵组成， 其中碳酸氢铵 9kg、 磷酸二铵 9kg。 The invention relates to a slow-release organic fertilizer for fish ponds, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin 10kg, diatomaceous earth 20kg, humic acid 20kg, calcium-based porphyrin 19kg , nitrogen fertilizer 18kg and water l lkg, the nitrogen fertilizer consists of ammonium bicarbonate and diammonium phosphate, of which ammonium carbonate ammonium 9kg, diammonium phosphate 9kg.
上述鱼塘用缓释有机肥的制备方法， 具体步骤为： The preparation method of the above-mentioned slow-release organic fertilizer for fish ponds, the specific steps are as follows:
1、 将上述称取的氮肥在溶解槽内循环加热并经水溶解， 温度控 制在 100°C， 制成大量元素溶解液； 1. The above-mentioned nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 100 ° C to prepare a large amount of element solution;
2、 将上述称取的木质素、 硅藻土、 腐殖酸和钙基庞润土进行一 级搅拌； 2. The above-mentioned weighed lignin, diatomaceous earth, humic acid and calcium-based Pang Run soil are first-stage stirred;
3、 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的载 体中进行二级搅拌； 3. Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
4、 经挤压成粒； 4, after being extruded into pellets;
5、 将挤压颗粒经三级抛圆， 经输送机将合格品进行烘干、 冷却。 实施例 2 5. The extruded granules are rounded in three stages, and the qualified products are dried and cooled by a conveyor. Example 2
一种鱼塘用缓释有机肥， 由木质素、 硅藻土、 腐殖酸、 钙基庞润 土、碳酸氢铵和水组成，其中木质素 12kg、硅藻土 18kg、腐殖酸 19kg、 钙基庞润土 20kg、 碳酸氢铵 20kg和水 10kg。 The invention discloses a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, ammonium hydrogencarbonate and water, wherein lignin 12kg, diatomaceous earth 18kg, humic acid 19kg, calcium base 20 kg of Pang Run soil, 20 kg of ammonium bicarbonate and 10 kg of water.
上述鱼塘用缓释有机肥的制备方法， 具体步骤为： The preparation method of the above-mentioned slow-release organic fertilizer for fish ponds, the specific steps are as follows:
1、 将上述称取的碳酸氢铵在溶解槽内循环加热并经水溶解， 温 度控制在 90°C， 制成大量元素溶解液； 1. The above-mentioned weighed ammonium hydrogencarbonate is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 90 ° C to prepare a large amount of elemental solution;
2、 将上述称取的木质素、 硅藻土、 腐殖酸和钙基庞润土进行一 级搅拌； 2. The above-mentioned weighed lignin, diatomaceous earth, humic acid and calcium-based Pang Run soil are first-stage stirred;
3、 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的载 体中进行二级搅拌； 3. Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
4、 经挤压成粒。 4. After being extruded into granules.
实施例 3 Example 3
一种鱼塘用缓释有机肥， 由木质素、 硅藻土、 腐殖酸、 钙基庞润 土、磷酸二铵和水组成，其中木质素 8kg、硅藻土 21kg、腐殖酸 22kg、 钙基庞润土 17kg、 磷酸二铵 15kg和水 12kg。 The invention relates to a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, diammonium phosphate and water, wherein lignin 8kg, diatomaceous earth 21kg, humic acid 22kg, calcium base 17 kg of Pang Run soil, 15 kg of diammonium phosphate and 12 kg of water.
上述鱼塘用缓释有机肥的制备方法， 具体步骤为：
1、 将上述称取的磷酸二铵在溶解槽内循环加热并经水溶解， 温 度控制在 80°C， 制成大量元素溶解液； The preparation method of the above-mentioned slow-release organic fertilizer for fish ponds, the specific steps are as follows: 1. The above-mentioned weighed diammonium phosphate is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 80 ° C to prepare a large amount of elemental solution;
2、 将上述称取的木质素、 硅藻土、 腐殖酸和钙基庞润土进行一 级搅拌； 2. The above-mentioned weighed lignin, diatomaceous earth, humic acid and calcium-based Pang Run soil are first-stage stirred;
3、 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的载 体中进行二级搅拌； 3. Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
4、 经挤压成粒。 4. After being extruded into granules.
实施例 4 Example 4
一种鱼塘用缓释有机肥， 由木质素、 硅藻土、 腐殖酸、 钙基庞润 土、 氮肥和水组成， 其中木质素 l lkg、 硅藻土 19kg、 腐殖酸 21kg、 钙基庞润土 18kg、氮肥 19kg和水 l lkg, 所述氮肥由碳酸氢铵和磷酸 二铵组成， 其中碳酸氢铵 9. 5kg、 磷酸二铵 9. 5kg。 The invention discloses a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin l lkg, diatomaceous earth 19kg, humic acid 21kg, calcium-based porphyrin 5kg。 Ammonium bicarbonate and ammonium diammonium phosphate, 9. 5kg, diammonium phosphate 9. 5kg.
上述鱼塘用缓释有机肥的制备方法， 具体步骤为： The preparation method of the above-mentioned slow-release organic fertilizer for fish ponds, the specific steps are as follows:
1、 将上述称取的氮肥在溶解槽内循环加热并经水溶解， 温度控 制在 95°C， 制成大量元素溶解液； 1. The above-mentioned weighed nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 95 ° C to prepare a large amount of element solution;
2、 将上述称取的木质素、 硅藻土、 腐殖酸和钙基庞润土进行一 级搅拌； 2. The above-mentioned weighed lignin, diatomaceous earth, humic acid and calcium-based Pang Run soil are first-stage stirred;
3、 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的载 体中进行二级搅拌； 3. Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
4、 经挤压成粒； 4, after being extruded into pellets;
5、 将挤压颗粒经三级抛圆， 经输送机将合格品进行烘干、 冷却。 实施例 5 5. The extruded granules are rounded in three stages, and the qualified products are dried and cooled by a conveyor. Example 5
一种鱼塘用缓释有机肥， 由木质素、 硅藻土、 腐殖酸、 钙基庞润 土、 氮肥和水组成， 其中木质素 9kg、 硅藻土 21kg、 腐殖酸 20kg、 钙基庞润土 20kg、氮肥 17kg和水 12kg， 所述氮肥由碳酸氢铵和磷酸 二铵组成， 其中碳酸氢铵 8. 5kg、 磷酸二铵 8. 5kg。 The invention discloses a slow-release organic fertilizer for fish pond, which is composed of lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin 9kg, diatomaceous earth 21kg, humic acid 20kg, calcium-based porphyrin 20kg 5公斤。 The nitrogen fertilizer is composed of ammonium bicarbonate and diammonium phosphate, wherein the ammonium bicarbonate 8.5 kg, diammonium phosphate 8. 5kg.
上述鱼塘用缓释有机肥的制备方法， 具体步骤为： The preparation method of the above-mentioned slow-release organic fertilizer for fish ponds, the specific steps are as follows:
1、 将上述称取的氮肥在溶解槽内循环加热并经水溶解， 温度控 制在 100°C， 制成大量元素溶解液； 1. The above-mentioned nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 100 ° C to prepare a large amount of element solution;
2、 将上述称取的木质素、 硅藻土、 腐殖酸和钙基庞润土进行一 级搅拌；
3、 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的载 体中进行二级搅拌； 2. The above-mentioned weighed lignin, diatomaceous earth, humic acid and calcium-based Pang Run soil are firstly stirred; 3. Slowly and uniformly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
4、 经挤压成粒； 4, after being extruded into pellets;
5、 将挤压颗粒经三级抛圆， 经输送机将合格品进行烘干、 冷却。 实施例 6 5. The extruded granules are rounded in three stages, and the qualified products are dried and cooled by a conveyor. Example 6
一种鱼塘用缓释有机肥， 由木质素、 硅藻土、 腐殖酸、 钙基庞润 土、 氮肥和水组成， 其中木质素 8kg、 硅藻土 20kg、 腐殖酸 21kg、 钙基庞润土 18kg、氮肥 16kg和水 10kg， 所述氮肥由碳酸氢铵和磷酸 二铵组成， 其中碳酸氢铵 8kg、 磷酸二铵 8kg。 The invention discloses a slow-release organic fertilizer for fish pond, which comprises lignin, diatomaceous earth, humic acid, calcium-based porphyrin, nitrogen fertilizer and water, wherein lignin 8kg, diatomaceous earth 20kg, humic acid 21kg, calcium-based porphyrin 18kg There are 16 kg of nitrogen fertilizer and 10 kg of water. The nitrogen fertilizer is composed of ammonium hydrogencarbonate and diammonium phosphate, of which 8 kg of ammonium hydrogencarbonate and 8 kg of diammonium phosphate.
上述鱼塘用缓释有机肥的制备方法， 具体步骤为： The preparation method of the above-mentioned slow-release organic fertilizer for fish ponds, the specific steps are as follows:
1、 将上述称取的氮肥在溶解槽内循环加热并经水溶解， 温度控 制在 85°C， 制成大量元素溶解液； 1. The above-mentioned nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 85 ° C to prepare a large amount of element solution;
2、 将上述称取的木质素、 硅藻土、 腐殖酸和钙基庞润土进行一 级搅拌； 2. The above-mentioned weighed lignin, diatomaceous earth, humic acid and calcium-based Pang Run soil are first-stage stirred;
3、 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的载 体中进行二级搅拌； 3. Slowly and evenly inject a large amount of the element solution in step 1 into the carrier which is stirred by the first stage for secondary agitation;
4、 经挤压成粒； 4, after being extruded into pellets;
5、 将挤压颗粒经三级抛圆， 经输送机将合格品进行烘干、 冷却。 实验例 5. The extruded granules are rounded in three stages, and the qualified products are dried and cooled by a conveyor. Experimental example
采用本发明实施例 1所述鱼塘用缓释有机肥对解放军总后勤部良 乡基地鲫鱼鱼塘一区（实验区）进行投料， 其他地区仍使用传统鱼塘 施肥方法， 即在鱼苗投放前投入 600kg/亩腐熟的人畜粪， 作追肥时 少施勤施， 7天左右施一次， 每亩用量约为 60kg; 而实施例 1所述鱼 塘用缓释有机肥则按照每亩鱼塘投放 350kg分两次投放，其中投放鱼 苗前投放一次 200kg/亩， 三个月以后投放一次 150kg/亩， 均匀播撒 水面， 较同期其他地区每亩水面节约肥料成本 400元以上， 增产 100 斤。 The slow-release organic fertilizer for fish ponds according to the first embodiment of the present invention is used to feed the carp carp pond area (experimental area) of the Liangxiang base of the General Logistics Department of the People's Liberation Army. The other areas still use the traditional fish pond fertilization method, that is, before the fry are put into use. Inject 600kg/mu of decomposed manure and manure, use less time for topdressing, apply once every 7 days, about 60kg per acre; and the slow-release organic fertilizer for fish ponds in Example 1 is to be placed according to per acre of fish ponds. 350kg is divided into two doses, one 200kg/mu before the release of the fry, and 150kg/mu after three months, evenly spreading the water surface, saving more than 400 yuan per mu of water surface in other areas during the same period, increasing yield by 100 kg.
可见， 本发明实施例 1所述鱼塘用缓释有机肥通过合理组方， 各 组分协同增效， 在减少成本的同时， 降低了对鱼塘的污染， 大大提高 了渔产品的产量和品质。 It can be seen that the slow-release organic fertilizer for the fish pond described in the first embodiment of the present invention has a reasonable combination of components, and the components synergistically increase the cost, thereby reducing the pollution of the fish pond and greatly increasing the yield of the fishery product. quality.
上述参照实施例对该一种鱼塘用缓释有机肥及其制备方法进行
的详细描述， 是说明性的而不是限定性的， 可按照所限定范围列举出 若干个实施例， 因此在不脱离本发明总体构思下的变化和修改， 应属 本发明的保护范围之内。
The above reference embodiment is directed to a slow-release organic fertilizer for fish ponds and a preparation method thereof The detailed description is intended to be illustrative, and not restrictive, and the scope of the invention may be
Claims
1、 一种鱼塘用缓释有机肥， 其特征在于： 由木质素、 硅藻土、 腐殖酸、 钙基硅酸盐矿、 氮肥和水组成， 其中按其重量份数计木质素1. A slow-release organic fertilizer for fish ponds, characterized by: consisting of lignin, diatomaceous earth, humic acid, calcium-based silicate mineral, nitrogen fertilizer and water, wherein lignin is expressed in parts by weight thereof
8-12份、 硅藻土 18-21份、 腐殖酸 19-22份、 钙基硅酸盐矿 17_20 份、 氮肥 15-20份和水 10-12份。 8-12 parts, 18-21 parts of diatomaceous earth, 19-22 parts of humic acid, 17-20 parts of calcium-based silicate ore, 15-20 parts of nitrogen fertilizer, and 10-12 parts of water.
2、 根据权利要求 1所述的鱼塘用缓释有机肥， 其特征在于： 其 中按其重量份数计木质素 9-11份、 硅藻土 19-21份、 腐殖酸 20-21 份、 钙基硅酸盐矿 18-20份、 氮肥 17-19份和水 11-12份。 The slow-release organic fertilizer for fish ponds according to claim 1, wherein: 9-11 parts of lignin, 19-21 parts of diatomaceous earth, and 20-21 parts of humic acid are used in parts by weight thereof. 18-20 parts of calcium-based silicate ore, 17-19 parts of nitrogen fertilizer and 11-12 parts of water.
3、根据权利要求 1或 2所述的鱼塘用缓释有机肥， 其特征在于: 其中按其重量份数计木质素 10份、 硅藻土 20份、 腐殖酸 20份、 钙 基硅酸盐矿 19份、 氮肥 18份和水 11份。 The slow-release organic fertilizer for fish ponds according to claim 1 or 2, wherein: 10 parts of lignin, 20 parts of diatomaceous earth, 20 parts of humic acid, and calcium-based silicon are included in parts by weight thereof. 19 parts of acid ore, 18 parts of nitrogen and 11 parts of water.
4、根据权利要求 1或 2所述的鱼塘用缓释有机肥， 其特征在于: 所述氮肥由碳酸氢铵和磷酸二铵组成， 按其重量份数计碳酸氢铵 1 份、 磷酸二铵 1份。 The slow-release organic fertilizer for fish ponds according to claim 1 or 2, wherein the nitrogen fertilizer is composed of ammonium hydrogencarbonate and diammonium phosphate, and 1 part by weight of ammonium hydrogencarbonate or phosphoric acid is used. 1 part of ammonium.
5、根据权利要求 1或 2所述的鱼塘用缓释有机肥， 其特征在于: 所述钙基硅酸盐矿为钙基庞润土。 The slow-release organic fertilizer for fish ponds according to claim 1 or 2, wherein the calcium-based silicate ore is calcium-based porphyrin.
6、根据权利要求 1或 2所述的鱼塘用缓释有机肥， 其特征在于: 所述鱼塘为鲫鱼鱼塘、 鲢鱼鱼塘、 草鱼鱼塘、 鲤鱼鱼塘、 鲶鱼鱼塘、 锦鲤鱼塘、 鳜鱼鱼塘或鲈鱼鱼塘。 The slow-release organic fertilizer for fish ponds according to claim 1 or 2, wherein the fish pond is a carp fish pond, a carp fish pond, a grass carp fish pond, a carp fish pond, a carp fish pond, and a brocade. Salmon ponds, carp fish ponds or carp fish ponds.
7、 根据权利要求 6所述的鱼塘用缓释有机肥， 其特征在于： 所 述鱼塘为鲢鱼鱼塘或鲈鱼鱼塘。 7. The slow-release organic fertilizer for fish ponds according to claim 6, wherein the fish pond is a carp fish pond or a carp fish pond.
8、 权利要求 1-3之一所述鱼塘用缓释有机肥的制备方法， 其特 征在于： 具体步骤为： The method for preparing a slow-release organic fertilizer for a fish pond according to any one of claims 1 to 3, wherein the specific steps are:
( 1 )将氮肥在溶解槽内循环加热并经水溶解，温度控制在 80-100 °c， 制成大量元素溶解液； (1) The nitrogen fertilizer is circulated and heated in a dissolution tank and dissolved in water, and the temperature is controlled at 80-100 °c to prepare a large amount of element solution;
(2 )将木质素、 硅藻土、 腐殖酸和钙基硅酸盐矿进行一级搅拌; (2) first-stage stirring lignin, diatomaceous earth, humic acid and calcium-based silicate mineral;
(3 ) 将步骤 1中大量元素溶解液缓慢、 均匀注入经一级搅拌的 载体中进行二级搅拌； (3) slowly and uniformly injecting a large amount of elemental solution in step 1 into the first-stage stirred carrier for secondary agitation;
(4) 经挤压成粒。 (4) After being extruded into granules.
9、 根据权利要求 8所述的鱼塘用缓释有机肥的制备方法， 其特 征在于： 所述步骤中还包括在步骤 4挤压成粒后， 将挤压颗粒经三级 抛圆， 经输送机将合格品进行烘干、 冷却。 The method for preparing a slow-release organic fertilizer for a fish pond according to claim 8, wherein: the step further comprises: after extruding into granules in step 4, passing the extruded granules through three stages. The round is thrown, and the qualified product is dried and cooled by the conveyor.
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| CN102850146A (en) * | 2012-09-28 | 2013-01-02 | 天津丰润园精细化工科技有限公司 | Slow-release organic fertilizer for ginseng Chinese herbal medicines and preparation method thereof |
| CN102898227A (en) * | 2012-09-28 | 2013-01-30 | 天津丰润园精细化工科技有限公司 | Slow-release organic fertilizer for ginseng herbal medicines and preparation method thereof |
| CN102838422A (en) * | 2012-09-28 | 2012-12-26 | 天津丰润园精细化工科技有限公司 | Slow release organic fertilizer used for tobacco leaf and preparation method thereof |
| EP2835392A1 (en) * | 2013-08-06 | 2015-02-11 | Maxbiogas GmbH | Novel lignin materials containing compositions |
| CN104256136A (en) * | 2014-09-17 | 2015-01-07 | 常德市元拓有机肥有限公司 | Biological fish manure for bighead carps or silver carps, and preparation method thereof |
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